+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008 Jay Freeman (saurik)
+*/
+
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
/* #include Directives {{{ */
-#include <Foundation/NSURL.h>
+#include <CoreGraphics/CoreGraphics.h>
+#include <GraphicsServices/GraphicsServices.h>
+#include <Foundation/Foundation.h>
#include <UIKit/UIKit.h>
-#import <GraphicsServices/GraphicsServices.h>
+#include <WebCore/DOMHTML.h>
+
+#include <WebKit/WebFrame.h>
+#include <WebKit/WebView.h>
+#include <objc/objc.h>
+#include <objc/runtime.h>
+
+#include <map>
#include <sstream>
+#include <string>
+
#include <ext/stdio_filebuf.h>
#include <apt-pkg/acquire.h>
#include <apt-pkg/algorithms.h>
#include <apt-pkg/cachefile.h>
#include <apt-pkg/configuration.h>
+#include <apt-pkg/debmetaindex.h>
#include <apt-pkg/error.h>
#include <apt-pkg/init.h>
#include <apt-pkg/pkgrecords.h>
#include <apt-pkg/sourcelist.h>
#include <apt-pkg/sptr.h>
+#include <sys/sysctl.h>
+#include <notify.h>
+
+extern "C" {
+#include <mach-o/nlist.h>
+}
+
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+
#include <errno.h>
#include <pcre.h>
-#include <string.h>
/* }}} */
/* Extension Keywords {{{ */
#define _trace() fprintf(stderr, "_trace()@%s:%u[%s]\n", __FILE__, __LINE__, __FUNCTION__)
exit(-1); \
} \
while (false)
+
+#define _not(type) ((type) ~ (type) 0)
+
+#define _transient
/* }}} */
-@interface NSString (CydiaBypass)
+/* Miscellaneous Messages {{{ */
+@interface NSString (Cydia)
- (NSString *) stringByAddingPercentEscapes;
+- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
@end
+/* }}} */
+/* External Constants {{{ */
+extern NSString *kUIButtonBarButtonAction;
+extern NSString *kUIButtonBarButtonInfo;
+extern NSString *kUIButtonBarButtonInfoOffset;
+extern NSString *kUIButtonBarButtonSelectedInfo;
+extern NSString *kUIButtonBarButtonStyle;
+extern NSString *kUIButtonBarButtonTag;
+extern NSString *kUIButtonBarButtonTarget;
+extern NSString *kUIButtonBarButtonTitle;
+extern NSString *kUIButtonBarButtonTitleVerticalHeight;
+extern NSString *kUIButtonBarButtonTitleWidth;
+extern NSString *kUIButtonBarButtonType;
+/* }}} */
-@protocol ProgressDelegate
-- (void) setError:(NSString *)error;
-- (void) setTitle:(NSString *)title;
-- (void) setPercent:(float)percent;
-- (void) addOutput:(NSString *)output;
+#if 1
+#define $_
+#define _$
+#else
+#define $_ fprintf(stderr, "+");_trace();
+#define _$ fprintf(stderr, "-");_trace();
+#endif
+
+/* iPhoneOS 2.0 Compatibility {{{ */
+#ifdef __OBJC2__
+@interface UICGColor : NSObject {
+}
+
+- (id) initWithCGColor:(CGColorRef)color;
@end
-/* Status Delegation {{{ */
-class Status :
- public pkgAcquireStatus
-{
- private:
- id delegate_;
+@interface UIFont {
+}
- public:
- Status() :
- delegate_(nil)
- {
- }
+- (UIFont *) fontWithSize:(CGFloat)size;
+@end
- void setDelegate(id delegate) {
- delegate_ = delegate;
- }
+@interface NSObject (iPhoneOS)
+- (CGColorRef) cgColor;
+- (CGColorRef) CGColor;
+- (void) set;
+@end
- virtual bool MediaChange(std::string media, std::string drive) {
- return false;
- }
+@implementation NSObject (iPhoneOS)
- virtual void IMSHit(pkgAcquire::ItemDesc &item) {
- }
+- (CGColorRef) cgColor {
+ return [self CGColor];
+}
- virtual void Fetch(pkgAcquire::ItemDesc &item) {
- [delegate_ setTitle:[NSString stringWithCString:("Downloading " + item.ShortDesc).c_str()]];
- }
+- (CGColorRef) CGColor {
+ return (CGColorRef) self;
+}
- virtual void Done(pkgAcquire::ItemDesc &item) {
- }
+- (void) set {
+ [[[[objc_getClass("UICGColor") alloc] initWithCGColor:[self CGColor]] autorelease] set];
+}
- virtual void Fail(pkgAcquire::ItemDesc &item) {
- [delegate_ performSelectorOnMainThread:@selector(setStatusFail) withObject:nil waitUntilDone:YES];
- }
+@end
- virtual bool Pulse(pkgAcquire *Owner) {
- bool value = pkgAcquireStatus::Pulse(Owner);
+@interface UITextView (iPhoneOS)
+- (void) setTextSize:(float)size;
+@end
- float percent(
- double(CurrentBytes + CurrentItems) /
- double(TotalBytes + TotalItems)
- );
+@implementation UITextView (iPhoneOS)
- [delegate_ setPercent:percent];
- return value;
- }
+- (void) setTextSize:(float)size {
+ [self setFont:[[self font] fontWithSize:size]];
+}
- virtual void Start() {
- }
+@end
+#endif
+/* }}} */
- virtual void Stop() {
- }
-};
+OBJC_EXPORT const char *class_getName(Class cls);
+
+/* Reset View (UIView) {{{ */
+@interface UIView (RVBook)
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) clearView;
+@end
+
+@implementation UIView (RVBook)
+
+- (void) resetViewAnimated:(BOOL)animated {
+ fprintf(stderr, "%s\n", class_getName(self->isa));
+ _assert(false);
+}
+
+- (void) clearView {
+ fprintf(stderr, "%s\n", class_getName(self->isa));
+ _assert(false);
+}
+
+@end
/* }}} */
-/* Progress Delegation {{{ */
-class Progress :
- public OpProgress
-{
- private:
- id delegate_;
+/* Reset View (UITable) {{{ */
+@interface UITable (RVBook)
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) clearView;
+@end
- protected:
- virtual void Update() {
- [delegate_ setTitle:[NSString stringWithCString:Op.c_str()]];
- [delegate_ setPercent:(Percent / 100)];
- }
+@implementation UITable (RVBook)
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [self selectRow:-1 byExtendingSelection:NO withFade:animated];
+}
+
+- (void) clearView {
+ [self clearAllData];
+}
+
+@end
+/* }}} */
+/* Reset View (UISectionList) {{{ */
+@interface UISectionList (RVBook)
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) clearView;
+@end
+
+@implementation UISectionList (RVBook)
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [[self table] resetViewAnimated:animated];
+}
+
+- (void) clearView {
+ [[self table] clearView];
+}
+
+@end
+/* }}} */
+
+/* Perl-Compatible RegEx {{{ */
+class Pcre {
+ private:
+ pcre *code_;
+ pcre_extra *study_;
+ int capture_;
+ int *matches_;
+ const char *data_;
public:
- Progress() :
- delegate_(nil)
+ Pcre(const char *regex) :
+ study_(NULL)
{
+ const char *error;
+ int offset;
+ code_ = pcre_compile(regex, 0, &error, &offset, NULL);
+
+ if (code_ == NULL) {
+ fprintf(stderr, "%d:%s\n", offset, error);
+ _assert(false);
+ }
+
+ pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
+ matches_ = new int[(capture_ + 1) * 3];
}
- void setDelegate(id delegate) {
- delegate_ = delegate;
+ ~Pcre() {
+ pcre_free(code_);
+ delete matches_;
}
- virtual void Done() {
- [delegate_ setPercent:1];
+ NSString *operator [](size_t match) {
+ return [NSString
+ stringWithCString:(data_ + matches_[match * 2])
+ length:(matches_[match * 2 + 1] - matches_[match * 2])
+ ];
}
-};
-/* }}} */
-/* External Constants {{{ */
-extern NSString *kUIButtonBarButtonAction;
-extern NSString *kUIButtonBarButtonInfo;
-extern NSString *kUIButtonBarButtonInfoOffset;
-extern NSString *kUIButtonBarButtonSelectedInfo;
-extern NSString *kUIButtonBarButtonStyle;
-extern NSString *kUIButtonBarButtonTag;
-extern NSString *kUIButtonBarButtonTarget;
-extern NSString *kUIButtonBarButtonTitle;
-extern NSString *kUIButtonBarButtonTitleVerticalHeight;
-extern NSString *kUIButtonBarButtonTitleWidth;
-extern NSString *kUIButtonBarButtonType;
+ bool operator ()(const char *data, size_t size) {
+ data_ = data;
+ return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
+ }
+};
/* }}} */
/* Mime Addresses {{{ */
+Pcre email_r("^\"?(.*)\"? <([^>]*)>$");
+
@interface Address : NSObject {
NSString *name_;
NSString *email_;
}
-- (void) dealloc;
-
- (NSString *) name;
- (NSString *) email;
- (void) dealloc {
[name_ release];
- [email_ release];
+ if (email_ != nil)
+ [email_ release];
[super dealloc];
}
- (Address *) initWithString:(NSString *)string {
if ((self = [super init]) != nil) {
- const char *error;
- int offset;
- pcre *code = pcre_compile("^\"?(.*)\"? <([^>]*)>$", 0, &error, &offset, NULL);
-
- if (code == NULL) {
- fprintf(stderr, "%d:%s\n", offset, error);
- _assert(false);
- }
-
- pcre_extra *study = NULL;
- int capture;
- pcre_fullinfo(code, study, PCRE_INFO_CAPTURECOUNT, &capture);
- int matches[(capture + 1) * 3];
-
- size_t size = [string length];
const char *data = [string UTF8String];
+ size_t size = [string length];
- _assert(pcre_exec(code, study, data, size, 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0);
-
- name_ = [[NSString stringWithCString:(data + matches[2]) length:(matches[3] - matches[2])] retain];
- email_ = [[NSString stringWithCString:(data + matches[4]) length:(matches[5] - matches[4])] retain];
+ if (email_r(data, size)) {
+ name_ = [email_r[1] retain];
+ email_ = [email_r[2] retain];
+ } else {
+ name_ = [[NSString stringWithCString:data length:size] retain];
+ email_ = nil;
+ }
} return self;
}
@end
/* }}} */
+/* CoreGraphics Primitives {{{ */
+class CGColor {
+ private:
+ CGColorRef color_;
+
+ public:
+ CGColor() :
+ color_(NULL)
+ {
+ }
+
+ CGColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) :
+ color_(NULL)
+ {
+ Set(space, red, green, blue, alpha);
+ }
+
+ void Clear() {
+ if (color_ != NULL)
+ CGColorRelease(color_);
+ }
+
+ ~CGColor() {
+ Clear();
+ }
+
+ void Set(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
+ Clear();
+ float color[] = {red, green, blue, alpha};
+ color_ = CGColorCreate(space, color);
+ }
+
+ operator CGColorRef() {
+ return color_;
+ }
+};
+
+class GSFont {
+ private:
+ GSFontRef font_;
+ public:
+ ~GSFont() {
+ CFRelease(font_);
+ }
+};
+/* }}} */
/* Right Alignment {{{ */
@interface UIRightTextLabel : UITextLabel {
float _savedRightEdgeX;
@end
/* }}} */
-/* Linear Algebra {{{ */
-inline float interpolate(float begin, float end, float fraction) {
- return (end - begin) * fraction + begin;
-}
-/* }}} */
-/* Reset View {{{ */
-@interface ResetView : UIView {
- UINavigationBar *navbar_;
- bool resetting_;
-}
+/* Random Global Variables {{{ */
+static const int PulseInterval_ = 50000;
-- (void) dealloc;
-- (void) resetView;
-@end
+static CGColor Black_;
+static CGColor Clear_;
+static CGColor Red_;
+static CGColor White_;
-@implementation ResetView
+static NSString *Home_;
+static BOOL Sounds_Keyboard_;
-- (void) dealloc {
- [navbar_ release];
- [super dealloc];
-}
+const char *Firmware_ = NULL;
+const char *Machine_ = NULL;
+const char *SerialNumber_ = NULL;
-- (void) resetView {
- resetting_ = true;
- while ([[navbar_ navigationItems] count] != 1)
- [navbar_ popNavigationItem];
- resetting_ = false;
-}
+unsigned Major_;
+unsigned Minor_;
+unsigned BugFix_;
-@end
-/* }}} */
+CGColorSpaceRef space_;
-@interface Database : NSObject {
- pkgCacheFile cache_;
- pkgRecords *records_;
- pkgProblemResolver *resolver_;
+#define FW_LEAST(major, minor, bugfix) \
+ (major < Major_ || major == Major_ && \
+ (minor < Minor_ || minor == Minor_ && \
+ bugfix <= BugFix_))
- id delegate_;
- Status status_;
- Progress progress_;
- int statusfd_;
-}
+bool bootstrap_;
+bool restart_;
-- (Database *) init;
-- (pkgCacheFile &) cache;
-- (pkgRecords *) records;
-- (pkgProblemResolver *) resolver;
-- (void) reloadData;
+static NSMutableDictionary *Metadata_;
+static NSMutableDictionary *Packages_;
+static NSDate *now_;
-- (void) perform;
-- (void) update;
-- (void) upgrade;
+NSString *GetLastUpdate() {
+ NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
-- (void) setDelegate:(id)delegate;
-@end
+ if (update == nil)
+ return @"Never or Unknown";
-/* Package Class {{{ */
-@interface Package : NSObject {
- pkgCache::PkgIterator iterator_;
- Database *database_;
- pkgRecords::Parser *parser_;
- pkgCache::VerIterator version_;
- pkgCache::VerFileIterator file_;
+ CFLocaleRef locale = CFLocaleCopyCurrent();
+ CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
+ CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
+
+ CFRelease(formatter);
+ CFRelease(locale);
+
+ return [(NSString *) formatted autorelease];
+}
+/* }}} */
+/* Display Helpers {{{ */
+inline float Interpolate(float begin, float end, float fraction) {
+ return (end - begin) * fraction + begin;
}
-- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file;
-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
+NSString *SizeString(double size) {
+ unsigned power = 0;
+ while (size > 1024) {
+ size /= 1024;
+ ++power;
+ }
-- (NSString *) name;
-- (NSString *) section;
-- (BOOL) installed;
-- (NSString *) version;
-- (Address *) maintainer;
-- (size_t) size;
-- (NSString *) tagline;
-- (NSString *) description;
-- (NSComparisonResult) compareBySectionAndName:(Package *)package;
+ static const char *powers_[] = {"B", "kB", "MB", "GB"};
-- (void) install;
-- (void) remove;
-@end
+ return [NSString stringWithFormat:@"%.1f%s", size, powers_[power]];
+}
-@implementation Package
+static const float TextViewOffset_ = 22;
-- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file {
- if ((self = [super init]) != nil) {
- iterator_ = iterator;
- database_ = database;
+UITextView *GetTextView(NSString *value, float left, bool html) {
+ UITextView *text([[[UITextView alloc] initWithFrame:CGRectMake(left, 3, 310 - left, 1000)] autorelease]);
+ [text setEditable:NO];
+ [text setTextSize:16];
+ /*if (html)
+ [text setHTML:value];
+ else*/
+ [text setText:value];
+ [text setEnabled:NO];
- version_ = version;
- file_ = file;
- parser_ = &[database_ records]->Lookup(file);
- } return self;
-}
+ [text setBackgroundColor:Clear_];
-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
- for (pkgCache::VerIterator version = iterator.VersionList(); !version.end(); ++version)
- for (pkgCache::VerFileIterator file = version.FileList(); !file.end(); ++file)
- return [[[Package alloc]
- initWithIterator:iterator
- database:database
- version:version
- file:file]
- autorelease];
- return nil;
+ CGRect frame = [text frame];
+ [text setFrame:frame];
+ CGRect rect = [text visibleTextRect];
+ frame.size.height = rect.size.height;
+ [text setFrame:frame];
+
+ return text;
}
-- (NSString *) name {
- return [NSString stringWithCString:iterator_.Name()];
+NSString *Simplify(NSString *title) {
+ const char *data = [title UTF8String];
+ size_t size = [title length];
+
+ Pcre title_r("^(.*?)( \\(.*\\))?$");
+ if (title_r(data, size))
+ return title_r[1];
+ else
+ return title;
}
+/* }}} */
-- (NSString *) section {
- return [NSString stringWithCString:iterator_.Section()];
+@class Package;
+@class Source;
+
+@protocol ProgressDelegate
+- (void) setProgressError:(NSString *)error;
+- (void) setProgressTitle:(NSString *)title;
+- (void) setProgressPercent:(float)percent;
+- (void) addProgressOutput:(NSString *)output;
+@end
+
+@protocol CydiaDelegate
+- (void) installPackage:(Package *)package;
+- (void) removePackage:(Package *)package;
+- (void) slideUp:(UIAlertSheet *)alert;
+- (void) distUpgrade;
+@end
+
+/* Status Delegation {{{ */
+class Status :
+ public pkgAcquireStatus
+{
+ private:
+ _transient id<ProgressDelegate> delegate_;
+
+ public:
+ Status() :
+ delegate_(nil)
+ {
+ }
+
+ void setDelegate(id delegate) {
+ delegate_ = delegate;
+ }
+
+ virtual bool MediaChange(std::string media, std::string drive) {
+ return false;
+ }
+
+ virtual void IMSHit(pkgAcquire::ItemDesc &item) {
+ }
+
+ virtual void Fetch(pkgAcquire::ItemDesc &item) {
+ [delegate_ setProgressTitle:[NSString stringWithCString:("Downloading " + item.ShortDesc).c_str()]];
+ }
+
+ virtual void Done(pkgAcquire::ItemDesc &item) {
+ }
+
+ virtual void Fail(pkgAcquire::ItemDesc &item) {
+ if (
+ item.Owner->Status == pkgAcquire::Item::StatIdle ||
+ item.Owner->Status == pkgAcquire::Item::StatDone
+ )
+ return;
+
+ [delegate_ setProgressError:[NSString stringWithCString:item.Owner->ErrorText.c_str()]];
+ }
+
+ virtual bool Pulse(pkgAcquire *Owner) {
+ bool value = pkgAcquireStatus::Pulse(Owner);
+
+ float percent(
+ double(CurrentBytes + CurrentItems) /
+ double(TotalBytes + TotalItems)
+ );
+
+ [delegate_ setProgressPercent:percent];
+ return value;
+ }
+
+ virtual void Start() {
+ }
+
+ virtual void Stop() {
+ }
+};
+/* }}} */
+/* Progress Delegation {{{ */
+class Progress :
+ public OpProgress
+{
+ private:
+ _transient id<ProgressDelegate> delegate_;
+
+ protected:
+ virtual void Update() {
+ [delegate_ setProgressTitle:[NSString stringWithCString:Op.c_str()]];
+ [delegate_ setProgressPercent:(Percent / 100)];
+ }
+
+ public:
+ Progress() :
+ delegate_(nil)
+ {
+ }
+
+ void setDelegate(id delegate) {
+ delegate_ = delegate;
+ }
+
+ virtual void Done() {
+ [delegate_ setProgressPercent:1];
+ }
+};
+/* }}} */
+
+/* Database Interface {{{ */
+@interface Database : NSObject {
+ pkgCacheFile cache_;
+ pkgRecords *records_;
+ pkgProblemResolver *resolver_;
+ pkgAcquire *fetcher_;
+ FileFd *lock_;
+ SPtr<pkgPackageManager> manager_;
+ pkgSourceList *list_;
+
+ NSMutableDictionary *sources_;
+ NSMutableArray *packages_;
+
+ _transient id delegate_;
+ Status status_;
+ Progress progress_;
+ int statusfd_;
+}
+
+- (void) _readStatus:(NSNumber *)fd;
+- (void) _readOutput:(NSNumber *)fd;
+
+- (Package *) packageWithName:(NSString *)name;
+
+- (Database *) init;
+- (pkgCacheFile &) cache;
+- (pkgRecords *) records;
+- (pkgProblemResolver *) resolver;
+- (pkgAcquire &) fetcher;
+- (NSArray *) packages;
+- (void) reloadData;
+
+- (void) prepare;
+- (void) perform;
+- (void) upgrade;
+- (void) update;
+
+- (void) updateWithStatus:(Status &)status;
+
+- (void) setDelegate:(id)delegate;
+- (Source *) getSource:(const pkgCache::PkgFileIterator &)file;
+@end
+/* }}} */
+
+/* Source Class {{{ */
+@interface Source : NSObject {
+ NSString *description_;
+ NSString *label_;
+ NSString *origin_;
+
+ NSString *uri_;
+ NSString *distribution_;
+ NSString *type_;
+ NSString *version_;
+
+ NSString *defaultIcon_;
+
+ BOOL trusted_;
}
-- (BOOL) installed {
- return iterator_->CurrentState != pkgCache::State::NotInstalled;
+- (Source *) initWithMetaIndex:(metaIndex *)index;
+
+- (BOOL) trusted;
+
+- (NSString *) uri;
+- (NSString *) distribution;
+- (NSString *) type;
+
+- (NSString *) description;
+- (NSString *) label;
+- (NSString *) origin;
+- (NSString *) version;
+
+- (NSString *) defaultIcon;
+@end
+
+@implementation Source
+
+- (void) dealloc {
+ [uri_ release];
+ [distribution_ release];
+ [type_ release];
+
+ if (description_ != nil)
+ [description_ release];
+ if (label_ != nil)
+ [label_ release];
+ if (origin_ != nil)
+ [origin_ release];
+ if (version_ != nil)
+ [version_ release];
+ if (defaultIcon_ != nil)
+ [defaultIcon_ release];
+
+ [super dealloc];
}
-- (NSString *) version {
- return [NSString stringWithCString:version_.VerStr()];
+- (Source *) initWithMetaIndex:(metaIndex *)index {
+ if ((self = [super init]) != nil) {
+ trusted_ = index->IsTrusted();
+
+ uri_ = [[NSString stringWithCString:index->GetURI().c_str()] retain];
+ distribution_ = [[NSString stringWithCString:index->GetDist().c_str()] retain];
+ type_ = [[NSString stringWithCString:index->GetType()] retain];
+
+ description_ = nil;
+ label_ = nil;
+ origin_ = nil;
+ version_ = nil;
+ defaultIcon_ = nil;
+
+ debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
+ if (dindex != NULL) {
+ std::ifstream release(dindex->MetaIndexFile("Release").c_str());
+ std::string line;
+ while (std::getline(release, line)) {
+ std::string::size_type colon(line.find(':'));
+ if (colon == std::string::npos)
+ continue;
+
+ std::string name(line.substr(0, colon));
+ std::string value(line.substr(colon + 1));
+ while (!value.empty() && value[0] == ' ')
+ value = value.substr(1);
+
+ if (name == "Default-Icon")
+ defaultIcon_ = [[NSString stringWithCString:value.c_str()] retain];
+ else if (name == "Description")
+ description_ = [[NSString stringWithCString:value.c_str()] retain];
+ else if (name == "Label")
+ label_ = [[NSString stringWithCString:value.c_str()] retain];
+ else if (name == "Origin")
+ origin_ = [[NSString stringWithCString:value.c_str()] retain];
+ else if (name == "Version")
+ version_ = [[NSString stringWithCString:value.c_str()] retain];
+ }
+ }
+ } return self;
}
-- (Address *) maintainer {
- return [Address addressWithString:[NSString stringWithCString:parser_->Maintainer().c_str()]];
+- (BOOL) trusted {
+ return trusted_;
}
-- (size_t) size {
- return version_->InstalledSize;
+- (NSString *) uri {
+ return uri_;
}
-- (NSString *) tagline {
- return [NSString stringWithCString:parser_->ShortDesc().c_str()];
+- (NSString *) distribution {
+ return distribution_;
+}
+
+- (NSString *) type {
+ return type_;
}
- (NSString *) description {
- return [NSString stringWithCString:parser_->LongDesc().c_str()];
+ return description_;
}
-- (NSComparisonResult) compareBySectionAndName:(Package *)package {
- NSComparisonResult result = [[self section] compare:[package section]];
- if (result != NSOrderedSame)
- return result;
- return [[self name] compare:[package name]];
+- (NSString *) label {
+ return label_;
}
-- (void) install {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- [database_ cache]->MarkInstall(iterator_, false);
+- (NSString *) origin {
+ return origin_;
}
-- (void) remove {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- resolver->Remove(iterator_);
- [database_ cache]->MarkDelete(iterator_, true);
+- (NSString *) version {
+ return version_;
+}
+
+- (NSString *) defaultIcon {
+ return defaultIcon_;
}
@end
/* }}} */
-/* Section Class {{{ */
-@interface Section : NSObject {
+/* Package Class {{{ */
+NSString *Scour(const char *field, const char *begin, const char *end) {
+ size_t i(0), l(strlen(field));
+
+ for (;;) {
+ const char *name = begin + i;
+ const char *colon = name + l;
+ const char *value = colon + 1;
+
+ if (
+ value < end &&
+ *colon == ':' &&
+ memcmp(name, field, l) == 0
+ ) {
+ while (value != end && value[0] == ' ')
+ ++value;
+ const char *line = std::find(value, end, '\n');
+ while (line != value && line[-1] == ' ')
+ --line;
+ return [NSString stringWithCString:value length:(line - value)];
+ } else {
+ begin = std::find(begin, end, '\n');
+ if (begin == end)
+ return nil;
+ ++begin;
+ }
+ }
+}
+
+@interface Package : NSObject {
+ pkgCache::PkgIterator iterator_;
+ _transient Database *database_;
+ pkgCache::VerIterator version_;
+ pkgCache::VerFileIterator file_;
+ Source *source_;
+
+ NSString *latest_;
+ NSString *installed_;
+
+ NSString *id_;
NSString *name_;
- size_t row_;
- NSMutableArray *packages_;
+ NSString *tagline_;
+ NSString *icon_;
+ NSString *website_;
}
-- (void) dealloc;
+- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file;
++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
-- (Section *) initWithName:(NSString *)name row:(size_t)row;
+- (NSString *) section;
+- (Address *) maintainer;
+- (size_t) size;
+- (NSString *) description;
+- (NSString *) index;
+
+- (NSDate *) seen;
+
+- (NSString *) latest;
+- (NSString *) installed;
+- (BOOL) upgradable;
+- (BOOL) essential;
+- (BOOL) broken;
+
+- (NSString *) id;
- (NSString *) name;
-- (size_t) row;
-- (void) addPackage:(Package *)package;
+- (NSString *) tagline;
+- (NSString *) icon;
+- (NSString *) website;
+
+- (Source *) source;
+
+- (BOOL) matches:(NSString *)text;
+
+- (NSComparisonResult) compareByName:(Package *)package;
+- (NSComparisonResult) compareBySection:(Package *)package;
+- (NSComparisonResult) compareBySectionAndName:(Package *)package;
+- (NSComparisonResult) compareForChanges:(Package *)package;
+
+- (void) install;
+- (void) remove;
+
+- (NSNumber *) isSearchedForBy:(NSString *)search;
+- (NSNumber *) isInstalledInSection:(NSString *)section;
+- (NSNumber *) isUninstalledInSection:(NSString *)section;
+
@end
-@implementation Section
+@implementation Package
- (void) dealloc {
- [name_ release];
- [packages_ release];
+ [latest_ release];
+ if (installed_ != nil)
+ [installed_ release];
+
+ [id_ release];
+ if (name_ != nil)
+ [name_ release];
+ [tagline_ release];
+ if (icon_ != nil)
+ [icon_ release];
+ if (website_ != nil)
+ [website_ release];
+
+ [source_ release];
+
[super dealloc];
}
-- (Section *) initWithName:(NSString *)name row:(size_t)row {
+- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file {
if ((self = [super init]) != nil) {
- name_ = [name retain];
- row_ = row;
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ iterator_ = iterator;
+ database_ = database;
+
+ version_ = version;
+ file_ = file;
+
+ pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
+
+ const char *begin, *end;
+ parser->GetRec(begin, end);
+
+ latest_ = [[NSString stringWithCString:version_.VerStr()] retain];
+ installed_ = iterator_.CurrentVer().end() ? nil : [[NSString stringWithCString:iterator_.CurrentVer().VerStr()] retain];
+
+ id_ = [[[NSString stringWithCString:iterator_.Name()] lowercaseString] retain];
+ name_ = Scour("Name", begin, end);
+ if (name_ != nil)
+ name_ = [name_ retain];
+ tagline_ = [[NSString stringWithCString:parser->ShortDesc().c_str()] retain];
+ icon_ = Scour("Icon", begin, end);
+ if (icon_ != nil)
+ icon_ = [icon_ retain];
+ website_ = Scour("Website", begin, end);
+ if (website_ != nil)
+ website_ = [website_ retain];
+
+ source_ = [[database_ getSource:file_.File()] retain];
+
+ NSMutableDictionary *metadata = [Packages_ objectForKey:id_];
+ if (metadata == nil || [metadata count] == 0) {
+ metadata = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+ now_, @"FirstSeen",
+ nil];
+
+ [Packages_ setObject:metadata forKey:id_];
+ }
} return self;
}
-- (NSString *) name {
- return name_;
++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
+ for (pkgCache::VerIterator version = iterator.VersionList(); !version.end(); ++version)
+ for (pkgCache::VerFileIterator file = version.FileList(); !file.end(); ++file)
+ return [[[Package alloc]
+ initWithIterator:iterator
+ database:database
+ version:version
+ file:file]
+ autorelease];
+ return nil;
+}
+
+- (NSString *) section {
+ const char *section = iterator_.Section();
+ return section == NULL ? nil : [[NSString stringWithCString:section] stringByReplacingCharacter:'_' withCharacter:' '];
+}
+
+- (Address *) maintainer {
+ pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
+ return [Address addressWithString:[NSString stringWithCString:parser->Maintainer().c_str()]];
+}
+
+- (size_t) size {
+ return version_->InstalledSize;
+}
+
+- (NSString *) description {
+ pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
+ NSString *description([NSString stringWithCString:parser->LongDesc().c_str()]);
+
+ NSArray *lines = [description componentsSeparatedByString:@"\n"];
+ NSMutableArray *trimmed = [NSMutableArray arrayWithCapacity:([lines count] - 1)];
+ if ([lines count] < 2)
+ return nil;
+
+ NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];
+ for (size_t i(1); i != [lines count]; ++i) {
+ NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
+ [trimmed addObject:trim];
+ }
+
+ return [trimmed componentsJoinedByString:@"\n"];
+}
+
+- (NSString *) index {
+ NSString *index = [[[self name] substringToIndex:1] uppercaseString];
+ return [index length] != 0 && isalpha([index characterAtIndex:0]) ? index : @"123";
+}
+
+- (NSDate *) seen {
+ return [[Packages_ objectForKey:id_] objectForKey:@"FirstSeen"];
+}
+
+- (NSString *) latest {
+ return latest_;
+}
+
+- (NSString *) installed {
+ return installed_;
+}
+
+- (BOOL) upgradable {
+ if (NSString *installed = [self installed])
+ return [[self latest] compare:installed] != NSOrderedSame ? YES : NO;
+ else
+ return [self essential];
+}
+
+- (BOOL) essential {
+ return (iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES;
+}
+
+- (BOOL) broken {
+ return (*[database_ cache])[iterator_].InstBroken();
+}
+
+- (NSString *) id {
+ return id_;
+}
+
+- (NSString *) name {
+ return name_ == nil ? id_ : name_;
+}
+
+- (NSString *) tagline {
+ return tagline_;
+}
+
+- (NSString *) icon {
+ return icon_;
+}
+
+- (NSString *) website {
+ return website_;
+}
+
+- (Source *) source {
+ return source_;
+}
+
+- (BOOL) matches:(NSString *)text {
+ if (text == nil)
+ return NO;
+
+ NSRange range;
+
+ range = [[self id] rangeOfString:text options:NSCaseInsensitiveSearch];
+ if (range.location != NSNotFound)
+ return YES;
+
+ range = [[self name] rangeOfString:text options:NSCaseInsensitiveSearch];
+ if (range.location != NSNotFound)
+ return YES;
+
+ range = [[self tagline] rangeOfString:text options:NSCaseInsensitiveSearch];
+ if (range.location != NSNotFound)
+ return YES;
+
+ return NO;
+}
+
+- (NSComparisonResult) compareByName:(Package *)package {
+ NSString *lhs = [self name];
+ NSString *rhs = [package name];
+
+ if ([lhs length] != 0 && [rhs length] != 0) {
+ unichar lhc = [lhs characterAtIndex:0];
+ unichar rhc = [rhs characterAtIndex:0];
+
+ if (isalpha(lhc) && !isalpha(rhc))
+ return NSOrderedAscending;
+ else if (!isalpha(lhc) && isalpha(rhc))
+ return NSOrderedDescending;
+ }
+
+ return [lhs caseInsensitiveCompare:rhs];
+}
+
+- (NSComparisonResult) compareBySection:(Package *)package {
+ NSString *lhs = [self section];
+ NSString *rhs = [package section];
+
+ if (lhs == NULL && rhs != NULL)
+ return NSOrderedAscending;
+ else if (lhs != NULL && rhs == NULL)
+ return NSOrderedDescending;
+ else if (lhs != NULL && rhs != NULL) {
+ NSComparisonResult result = [lhs compare:rhs];
+ if (result != NSOrderedSame)
+ return result;
+ }
+
+ return NSOrderedSame;
+}
+
+- (NSComparisonResult) compareBySectionAndName:(Package *)package {
+ NSString *lhs = [self section];
+ NSString *rhs = [package section];
+
+ if (lhs == NULL && rhs != NULL)
+ return NSOrderedAscending;
+ else if (lhs != NULL && rhs == NULL)
+ return NSOrderedDescending;
+ else if (lhs != NULL && rhs != NULL) {
+ NSComparisonResult result = [lhs compare:rhs];
+ if (result != NSOrderedSame)
+ return result;
+ }
+
+ return [self compareByName:package];
+}
+
+- (NSComparisonResult) compareForChanges:(Package *)package {
+ BOOL lhs = [self upgradable];
+ BOOL rhs = [package upgradable];
+
+ if (lhs != rhs)
+ return lhs ? NSOrderedAscending : NSOrderedDescending;
+ else if (!lhs) {
+ switch ([[self seen] compare:[package seen]]) {
+ case NSOrderedAscending:
+ return NSOrderedDescending;
+ case NSOrderedSame:
+ break;
+ case NSOrderedDescending:
+ return NSOrderedAscending;
+ default:
+ _assert(false);
+ }
+ }
+
+ return [self compareByName:package];
+}
+
+- (void) install {
+ pkgProblemResolver *resolver = [database_ resolver];
+ resolver->Clear(iterator_);
+ resolver->Protect(iterator_);
+ pkgCacheFile &cache([database_ cache]);
+ cache->MarkInstall(iterator_, false);
+ pkgDepCache::StateCache &state((*cache)[iterator_]);
+ if (!state.Install())
+ cache->SetReInstall(iterator_, true);
+}
+
+- (void) remove {
+ pkgProblemResolver *resolver = [database_ resolver];
+ resolver->Clear(iterator_);
+ resolver->Protect(iterator_);
+ resolver->Remove(iterator_);
+ [database_ cache]->MarkDelete(iterator_, true);
+}
+
+- (NSNumber *) isSearchedForBy:(NSString *)search {
+ return [NSNumber numberWithBool:[self matches:search]];
+}
+
+- (NSNumber *) isInstalledInSection:(NSString *)section {
+ return [NSNumber numberWithBool:([self installed] != nil && (section == nil || [section isEqualToString:[self section]]))];
+}
+
+- (NSNumber *) isUninstalledInSection:(NSString *)section {
+ return [NSNumber numberWithBool:([self installed] == nil && (section == nil || [section isEqualToString:[self section]]))];
+}
+
+@end
+/* }}} */
+/* Section Class {{{ */
+@interface Section : NSObject {
+ NSString *name_;
+ size_t row_;
+ size_t count_;
+}
+
+- (Section *) initWithName:(NSString *)name row:(size_t)row;
+- (NSString *) name;
+- (size_t) row;
+- (size_t) count;
+- (void) addToCount;
+
+@end
+
+@implementation Section
+
+- (void) dealloc {
+ [name_ release];
+ [super dealloc];
+}
+
+- (Section *) initWithName:(NSString *)name row:(size_t)row {
+ if ((self = [super init]) != nil) {
+ name_ = [name retain];
+ row_ = row;
+ } return self;
+}
+
+- (NSString *) name {
+ return name_;
+}
+
+- (size_t) row {
+ return row_;
+}
+
+- (size_t) count {
+ return count_;
+}
+
+- (void) addToCount {
+ ++count_;
+}
+
+@end
+/* }}} */
+
+/* Database Implementation {{{ */
+@implementation Database
+
+- (void) dealloc {
+ _assert(false);
+ [super dealloc];
+}
+
+- (void) _readStatus:(NSNumber *)fd {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
+ std::istream is(&ib);
+ std::string line;
+
+ const char *error;
+ int offset;
+ pcre *code = pcre_compile("^([^:]*):([^:]*):([^:]*):(.*)$", 0, &error, &offset, NULL);
+
+ pcre_extra *study = NULL;
+ int capture;
+ pcre_fullinfo(code, study, PCRE_INFO_CAPTURECOUNT, &capture);
+ int matches[(capture + 1) * 3];
+
+ while (std::getline(is, line)) {
+ const char *data(line.c_str());
+
+ _assert(pcre_exec(code, study, data, line.size(), 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0);
+
+ std::istringstream buffer(line.substr(matches[6], matches[7] - matches[6]));
+ float percent;
+ buffer >> percent;
+ [delegate_ setProgressPercent:(percent / 100)];
+
+ NSString *string = [NSString stringWithCString:(data + matches[8]) length:(matches[9] - matches[8])];
+ std::string type(line.substr(matches[2], matches[3] - matches[2]));
+
+ if (type == "pmerror")
+ [delegate_ setProgressError:string];
+ else if (type == "pmstatus")
+ [delegate_ setProgressTitle:string];
+ else if (type == "pmconffile")
+ ;
+ else _assert(false);
+ }
+
+ [pool release];
+ _assert(false);
+}
+
+- (void) _readOutput:(NSNumber *)fd {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
+ std::istream is(&ib);
+ std::string line;
+
+ while (std::getline(is, line))
+ [delegate_ addProgressOutput:[NSString stringWithCString:line.c_str()]];
+
+ [pool release];
+ _assert(false);
+}
+
+- (Package *) packageWithName:(NSString *)name {
+ pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
+ return iterator.end() ? nil : [Package packageWithIterator:iterator database:self];
+}
+
+- (Database *) init {
+ if ((self = [super init]) != nil) {
+ records_ = NULL;
+ resolver_ = NULL;
+ fetcher_ = NULL;
+ lock_ = NULL;
+
+ sources_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+
+ int fds[2];
+
+ _assert(pipe(fds) != -1);
+ statusfd_ = fds[1];
+
+ [NSThread
+ detachNewThreadSelector:@selector(_readStatus:)
+ toTarget:self
+ withObject:[[NSNumber numberWithInt:fds[0]] retain]
+ ];
+
+ _assert(pipe(fds) != -1);
+ _assert(dup2(fds[1], 1) != -1);
+ _assert(close(fds[1]) != -1);
+
+ [NSThread
+ detachNewThreadSelector:@selector(_readOutput:)
+ toTarget:self
+ withObject:[[NSNumber numberWithInt:fds[0]] retain]
+ ];
+ } return self;
+}
+
+- (pkgCacheFile &) cache {
+ return cache_;
+}
+
+- (pkgRecords *) records {
+ return records_;
+}
+
+- (pkgProblemResolver *) resolver {
+ return resolver_;
+}
+
+- (pkgAcquire &) fetcher {
+ return *fetcher_;
+}
+
+- (NSArray *) packages {
+ return packages_;
+}
+
+- (void) reloadData {
+ _error->Discard();
+ delete list_;
+ manager_ = NULL;
+ delete lock_;
+ delete fetcher_;
+ delete resolver_;
+ delete records_;
+ cache_.Close();
+
+ if (!cache_.Open(progress_, true)) {
+ fprintf(stderr, "repairing corrupted database...\n");
+ _error->Discard();
+ [self updateWithStatus:status_];
+ _assert(cache_.Open(progress_, true));
+ }
+
+ now_ = [[NSDate date] retain];
+
+ records_ = new pkgRecords(cache_);
+ resolver_ = new pkgProblemResolver(cache_);
+ fetcher_ = new pkgAcquire(&status_);
+ lock_ = NULL;
+
+ list_ = new pkgSourceList();
+ _assert(list_->ReadMainList());
+
+ [sources_ removeAllObjects];
+ for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) {
+ std::vector<pkgIndexFile *> *indices = (*source)->GetIndexFiles();
+ for (std::vector<pkgIndexFile *>::const_iterator index = indices->begin(); index != indices->end(); ++index)
+ [sources_
+ setObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]
+ forKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(*index)]
+ ];
+ }
+
+ [packages_ removeAllObjects];
+ for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
+ if (Package *package = [Package packageWithIterator:iterator database:self])
+ if ([package source] != nil || [package installed] != nil)
+ [packages_ addObject:package];
+}
+
+- (void) prepare {
+ pkgRecords records(cache_);
+
+ lock_ = new FileFd();
+ lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ _assert(!_error->PendingError());
+
+ pkgSourceList list;
+ // XXX: explain this with an error message
+ _assert(list.ReadMainList());
+
+ manager_ = (_system->CreatePM(cache_));
+ _assert(manager_->GetArchives(fetcher_, &list, &records));
+ _assert(!_error->PendingError());
+}
+
+- (void) perform {
+ pkgSourceList list;
+ _assert(list.ReadMainList());
+
+ /*std::map<std::string> before;
+
+ for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source)
+ before.add((*source)->GetURI().c_str());
+ exit(0);*/
+
+ if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue)
+ return;
+
+ _system->UnLock();
+ pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
+
+ if (result == pkgPackageManager::Failed)
+ return;
+ if (_error->PendingError())
+ return;
+ if (result != pkgPackageManager::Completed)
+ return;
+
+ _assert(list.ReadMainList());
+}
+
+- (void) upgrade {
+ _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0);
+ _assert(pkgApplyStatus(cache_));
+
+ if (cache_->BrokenCount() != 0) {
+ _assert(pkgFixBroken(cache_));
+ _assert(cache_->BrokenCount() == 0);
+ _assert(pkgMinimizeUpgrade(cache_));
+ }
+
+ _assert(pkgDistUpgrade(cache_));
+}
+
+- (void) update {
+ [self updateWithStatus:status_];
+}
+
+- (void) updateWithStatus:(Status &)status {
+ pkgSourceList list;
+ _assert(list.ReadMainList());
+
+ FileFd lock;
+ lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
+ _assert(!_error->PendingError());
+
+ pkgAcquire fetcher(&status);
+ _assert(list.GetIndexes(&fetcher));
+
+ if (fetcher.Run(PulseInterval_) != pkgAcquire::Failed) {
+ bool failed = false;
+ for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
+ if ((*item)->Status != pkgAcquire::Item::StatDone) {
+ (*item)->Finished();
+ failed = true;
+ }
+
+ if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) {
+ _assert(fetcher.Clean(_config->FindDir("Dir::State::lists")));
+ _assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/"));
+ }
+
+ [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
+ }
+}
+
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+ status_.setDelegate(delegate);
+ progress_.setDelegate(delegate);
+}
+
+- (Source *) getSource:(const pkgCache::PkgFileIterator &)file {
+ pkgIndexFile *index(NULL);
+ list_->FindIndex(file, index);
+ return [sources_ objectForKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(index)]];
+}
+
+@end
+/* }}} */
+
+/* RVPage Interface {{{ */
+@class RVBook;
+
+@interface RVPage : UIView {
+ _transient RVBook *book_;
+ _transient id delegate_;
+}
+
+- (NSString *) title;
+- (NSString *) backButtonTitle;
+- (NSString *) rightButtonTitle;
+- (NSString *) leftButtonTitle;
+- (UIView *) accessoryView;
+
+- (void) _rightButtonClicked;
+- (void) _leftButtonClicked;
+
+- (void) setPageActive:(BOOL)active;
+- (void) resetViewAnimated:(BOOL)animated;
+
+- (void) setTitle:(NSString *)title;
+- (void) setBackButtonTitle:(NSString *)title;
+
+- (void) reloadButtons;
+- (void) reloadData;
+
+- (id) initWithBook:(RVBook *)book;
+
+- (void) setDelegate:(id)delegate;
+
+@end
+/* }}} */
+/* Reset View {{{ */
+@protocol RVDelegate
+- (void) setPageActive:(BOOL)active with:(id)object;
+- (void) resetViewAnimated:(BOOL)animated with:(id)object;
+- (void) reloadDataWith:(id)object;
+@end
+
+@interface RVBook : UIView {
+ NSMutableArray *pages_;
+ UINavigationBar *navbar_;
+ UITransitionView *transition_;
+ BOOL resetting_;
+ _transient id delegate_;
+}
+
+- (id) initWithFrame:(CGRect)frame;
+- (void) setDelegate:(id)delegate;
+
+- (void) setPage:(RVPage *)page;
+
+- (void) pushPage:(RVPage *)page;
+- (void) popPages:(unsigned)pages;
+
+- (void) setPrompt:(NSString *)prompt;
+
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) resetViewAnimated:(BOOL)animated toPage:(RVPage *)page;
+
+- (void) setTitle:(NSString *)title forPage:(RVPage *)page;
+- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page;
+- (void) reloadButtonsForPage:(RVPage *)page;
+
+- (void) reloadData;
+
+- (CGRect) pageBounds;
+
+@end
+
+@implementation RVBook
+
+- (void) dealloc {
+ [navbar_ setDelegate:nil];
+
+ [pages_ release];
+ [navbar_ release];
+ [transition_ release];
+ [super dealloc];
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+ _assert([pages_ count] != 0);
+ RVPage *page = [pages_ lastObject];
+ switch (button) {
+ case 0: [page _rightButtonClicked]; break;
+ case 1: [page _leftButtonClicked]; break;
+ }
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item {
+ _assert([pages_ count] != 0);
+ if (!resetting_)
+ [[pages_ lastObject] setPageActive:NO];
+ [pages_ removeLastObject];
+ if (!resetting_)
+ [self resetViewAnimated:YES toPage:[pages_ lastObject]];
+}
+
+- (id) initWithFrame:(CGRect)frame {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ pages_ = [[NSMutableArray arrayWithCapacity:4] retain];
+
+ struct CGRect bounds = [self bounds];
+ CGSize navsize = [UINavigationBar defaultSizeWithPrompt];
+ CGRect navrect = {{0, 0}, navsize};
+
+ navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ [self addSubview:navbar_];
+
+ [navbar_ setBarStyle:1];
+ [navbar_ setDelegate:self];
+
+ [navbar_ setPrompt:@""];
+
+ transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
+ bounds.origin.x, bounds.origin.y + navsize.height, bounds.size.width, bounds.size.height - navsize.height
+ )];
+
+ [self addSubview:transition_];
+ } return self;
+}
+
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+}
+
+- (void) setPage:(RVPage *)page {
+ if ([pages_ count] != 0)
+ [[pages_ lastObject] setPageActive:NO];
+
+ [navbar_ disableAnimation];
+ resetting_ = true;
+ for (unsigned i(0), pages([pages_ count]); i != pages; ++i)
+ [navbar_ popNavigationItem];
+ resetting_ = false;
+
+ [self pushPage:page];
+ [navbar_ enableAnimation];
+}
+
+- (void) pushPage:(RVPage *)page {
+ if ([pages_ count] != 0)
+ [[pages_ lastObject] setPageActive:NO];
+
+ NSString *title = Simplify([page title]);
+
+ NSString *backButtonTitle = [page backButtonTitle];
+ if (backButtonTitle == nil)
+ backButtonTitle = title;
+
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
+ [navitem setBackButtonTitle:backButtonTitle];
+ [navbar_ pushNavigationItem:navitem];
+
+ BOOL animated = [pages_ count] == 0 ? NO : YES;
+ [transition_ transition:(animated ? 1 : 0) toView:page];
+ [page setPageActive:YES];
+
+ [pages_ addObject:page];
+ [self reloadButtonsForPage:page];
+
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated goingBack:NO];
+}
+
+- (void) popPages:(unsigned)pages {
+ if (pages == 0)
+ return;
+
+ [[pages_ lastObject] setPageActive:NO];
+
+ resetting_ = true;
+ for (unsigned i(0); i != pages; ++i)
+ [navbar_ popNavigationItem];
+ resetting_ = false;
+
+ [self resetViewAnimated:YES toPage:[pages_ lastObject]];
+}
+
+- (void) setPrompt:(NSString *)prompt {
+ [navbar_ setPrompt:prompt];
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+ resetting_ = true;
+
+ if ([pages_ count] > 1) {
+ [navbar_ disableAnimation];
+ while ([pages_ count] != (animated ? 2 : 1))
+ [navbar_ popNavigationItem];
+ [navbar_ enableAnimation];
+ if (animated)
+ [navbar_ popNavigationItem];
+ }
+
+ resetting_ = false;
+
+ [self resetViewAnimated:animated toPage:[pages_ lastObject]];
+}
+
+- (void) resetViewAnimated:(BOOL)animated toPage:(RVPage *)page {
+ [page resetViewAnimated:animated];
+ [transition_ transition:(animated ? 2 : 0) toView:page];
+ [page setPageActive:YES];
+ [self reloadButtonsForPage:page];
+ [navbar_ setAccessoryView:[page accessoryView] animate:animated goingBack:YES];
+}
+
+- (void) setTitle:(NSString *)title forPage:(RVPage *)page {
+ if ([pages_ count] == 0 || page != [pages_ lastObject])
+ return;
+ UINavigationItem *navitem = [navbar_ topItem];
+ [navitem setTitle:title];
+}
+
+- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page {
+ if ([pages_ count] == 0 || page != [pages_ lastObject])
+ return;
+ UINavigationItem *navitem = [navbar_ topItem];
+ [navitem setBackButtonTitle:title];
+}
+
+- (void) reloadButtonsForPage:(RVPage *)page {
+ if ([pages_ count] == 0 || page != [pages_ lastObject])
+ return;
+ NSString *leftButtonTitle([pages_ count] == 1 ? [page leftButtonTitle] : nil);
+ [navbar_ showButtonsWithLeftTitle:leftButtonTitle rightTitle:[page rightButtonTitle]];
+}
+
+- (void) reloadData {
+ for (int i(0), e([pages_ count]); i != e; ++i) {
+ RVPage *page([pages_ objectAtIndex:(e - i - 1)]);
+ [page reloadData];
+ }
+}
+
+- (CGRect) pageBounds {
+ return [transition_ bounds];
+}
+
+@end
+/* }}} */
+/* RVPage Implementation {{{ */
+@implementation RVPage
+
+- (NSString *) title {
+ [self doesNotRecognizeSelector:_cmd];
+ return nil;
+}
+
+- (NSString *) backButtonTitle {
+ return nil;
+}
+
+- (NSString *) leftButtonTitle {
+ return nil;
+}
+
+- (NSString *) rightButtonTitle {
+ return nil;
+}
+
+- (void) _rightButtonClicked {
+ [self doesNotRecognizeSelector:_cmd];
+}
+
+- (void) _leftButtonClicked {
+ [self doesNotRecognizeSelector:_cmd];
+}
+
+- (UIView *) accessoryView {
+ return nil;
+}
+
+- (void) setPageActive:(BOOL)active {
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [self doesNotRecognizeSelector:_cmd];
+}
+
+- (void) setTitle:(NSString *)title {
+ [book_ setTitle:title forPage:self];
+}
+
+- (void) setBackButtonTitle:(NSString *)title {
+ [book_ setBackButtonTitle:title forPage:self];
+}
+
+- (void) reloadButtons {
+ [book_ reloadButtonsForPage:self];
+}
+
+- (void) reloadData {
+}
+
+- (id) initWithBook:(RVBook *)book {
+ if ((self = [super initWithFrame:[book pageBounds]]) != nil) {
+ book_ = book;
+ } return self;
+}
+
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+}
+
+@end
+/* }}} */
+
+/* Confirmation View {{{ */
+void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) {
+ if ([packages count] == 0)
+ return;
+
+ UITextView *text = GetTextView([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "], 120, false);
+ [fields setObject:text forKey:key];
+
+ CGColor blue(space_, 0, 0, 0.4, 1);
+ [text setTextColor:blue];
+}
+
+@protocol ConfirmationViewDelegate
+- (void) cancel;
+- (void) confirm;
+@end
+
+@interface ConfirmationView : UIView {
+ Database *database_;
+ id delegate_;
+ UITransitionView *transition_;
+ UIView *overlay_;
+ UINavigationBar *navbar_;
+ UIPreferencesTable *table_;
+ NSMutableDictionary *fields_;
+ UIAlertSheet *essential_;
+}
+
+- (void) cancel;
+
+- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate;
+
+@end
+
+@implementation ConfirmationView
+
+- (void) dealloc {
+ [navbar_ setDelegate:nil];
+ [transition_ setDelegate:nil];
+ [table_ setDataSource:nil];
+
+ [transition_ release];
+ [overlay_ release];
+ [navbar_ release];
+ [table_ release];
+ [fields_ release];
+ if (essential_ != nil)
+ [essential_ release];
+ [super dealloc];
+}
+
+- (void) cancel {
+ [transition_ transition:7 toView:nil];
+ [delegate_ cancel];
+}
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+ if (from != nil && to == nil)
+ [self removeFromSuperview];
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+ switch (button) {
+ case 0:
+ if (essential_ != nil)
+ [essential_ popupAlertAnimated:YES];
+ else
+ [delegate_ confirm];
+ break;
+
+ case 1:
+ [self cancel];
+ break;
+ }
+}
+
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [essential_ dismiss];
+ [self cancel];
+}
+
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+ return 2;
+}
+
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+ switch (group) {
+ case 0: return @"Statistics";
+ case 1: return @"Modifications";
+
+ default: _assert(false);
+ }
+}
+
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+ switch (group) {
+ case 0: return 3;
+ case 1: return [fields_ count];
+
+ default: _assert(false);
+ }
+}
+
+- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
+ if (group != 1 || row == -1)
+ return proposed;
+ else {
+ _assert(size_t(row) < [fields_ count]);
+ return [[[fields_ allValues] objectAtIndex:row] visibleTextRect].size.height + TextViewOffset_;
+ }
+}
+
+- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
+ UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
+ [cell setShowSelection:NO];
+
+ switch (group) {
+ case 0: switch (row) {
+ case 0: {
+ [cell setTitle:@"Downloading"];
+ [cell setValue:SizeString([database_ fetcher].FetchNeeded())];
+ } break;
+
+ case 1: {
+ [cell setTitle:@"Resuming At"];
+ [cell setValue:SizeString([database_ fetcher].PartialPresent())];
+ } break;
+
+ case 2: {
+ double size([database_ cache]->UsrSize());
+
+ if (size < 0) {
+ [cell setTitle:@"Disk Freeing"];
+ [cell setValue:SizeString(-size)];
+ } else {
+ [cell setTitle:@"Disk Using"];
+ [cell setValue:SizeString(size)];
+ }
+ } break;
+
+ default: _assert(false);
+ } break;
+
+ case 1:
+ _assert(size_t(row) < [fields_ count]);
+ [cell setTitle:[[fields_ allKeys] objectAtIndex:row]];
+ [cell addSubview:[[fields_ allValues] objectAtIndex:row]];
+ break;
+
+ default: _assert(false);
+ }
+
+ return cell;
+}
+
+- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate {
+ if ((self = [super initWithFrame:[view bounds]]) != nil) {
+ database_ = database;
+ delegate_ = delegate;
+
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [self addSubview:transition_];
+
+ overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+
+ CGSize navsize = [UINavigationBar defaultSize];
+ CGRect navrect = {{0, 0}, navsize};
+ CGRect bounds = [overlay_ bounds];
+
+ navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ [navbar_ setBarStyle:1];
+ [navbar_ setDelegate:self];
+
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease];
+ [navbar_ pushNavigationItem:navitem];
+ [navbar_ showButtonsWithLeftTitle:@"Cancel" rightTitle:@"Confirm"];
+
+ fields_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
+
+ NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *upgrading = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *downgrading = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *removing = [NSMutableArray arrayWithCapacity:16];
+
+ bool remove(false);
+
+ pkgCacheFile &cache([database_ cache]);
+ for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) {
+ Package *package([Package packageWithIterator:iterator database:database_]);
+ NSString *name([package name]);
+ bool essential((iterator->Flags & pkgCache::Flag::Essential) != 0);
+ pkgDepCache::StateCache &state(cache[iterator]);
+
+ if (state.NewInstall())
+ [installing addObject:name];
+ else if (!state.Delete() && (state.iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
+ [reinstalling addObject:name];
+ else if (state.Upgrade())
+ [upgrading addObject:name];
+ else if (state.Downgrade())
+ [downgrading addObject:name];
+ else if (state.Delete()) {
+ if (essential)
+ remove = true;
+ [removing addObject:name];
+ }
+ }
+
+ if (!remove)
+ essential_ = nil;
+ else {
+ essential_ = [[UIAlertSheet alloc]
+ initWithTitle:@"Unable to Comply"
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:self
+ ];
+
+ [essential_ setBodyText:@"One or more of the packages you are about to remove are marked 'Essential' and cannot be removed by Cydia. Please use apt-get."];
+ }
+
+ AddTextView(fields_, installing, @"Installing");
+ AddTextView(fields_, reinstalling, @"Reinstalling");
+ AddTextView(fields_, upgrading, @"Upgrading");
+ AddTextView(fields_, downgrading, @"Downgrading");
+ AddTextView(fields_, removing, @"Removing");
+
+ table_ = [[UIPreferencesTable alloc] initWithFrame:CGRectMake(
+ 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
+ )];
+
+ [table_ setReusesTableCells:YES];
+ [table_ setDataSource:self];
+ [table_ reloadData];
+
+ [overlay_ addSubview:navbar_];
+ [overlay_ addSubview:table_];
+
+ [view addSubview:self];
+
+ [transition_ setDelegate:self];
+
+ UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
+ [transition_ transition:0 toView:blank];
+ [transition_ transition:3 toView:overlay_];
+ } return self;
+}
+
+@end
+/* }}} */
+
+/* Progress Data {{{ */
+@interface ProgressData : NSObject {
+ SEL selector_;
+ id target_;
+ id object_;
+}
+
+- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
+
+- (SEL) selector;
+- (id) target;
+- (id) object;
+@end
+
+@implementation ProgressData
+
+- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
+ if ((self = [super init]) != nil) {
+ selector_ = selector;
+ target_ = target;
+ object_ = object;
+ } return self;
+}
+
+- (SEL) selector {
+ return selector_;
+}
+
+- (id) target {
+ return target_;
+}
+
+- (id) object {
+ return object_;
+}
+
+@end
+/* }}} */
+/* Progress View {{{ */
+@interface ProgressView : UIView <
+ ProgressDelegate
+> {
+ UIView *view_;
+ UIView *background_;
+ UITransitionView *transition_;
+ UIView *overlay_;
+ UINavigationBar *navbar_;
+ UIProgressBar *progress_;
+ UITextView *output_;
+ UITextLabel *status_;
+ id delegate_;
+}
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
+
+- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate;
+- (void) setContentView:(UIView *)view;
+- (void) resetView;
+
+- (void) _retachThread;
+- (void) _detachNewThreadData:(ProgressData *)data;
+- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title;
+
+@end
+
+@protocol ProgressViewDelegate
+- (void) progressViewIsComplete:(ProgressView *)sender;
+@end
+
+@implementation ProgressView
+
+- (void) dealloc {
+ [transition_ setDelegate:nil];
+ [navbar_ setDelegate:nil];
+
+ [view_ release];
+ if (background_ != nil)
+ [background_ release];
+ [transition_ release];
+ [overlay_ release];
+ [navbar_ release];
+ [progress_ release];
+ [output_ release];
+ [status_ release];
+ [super dealloc];
+}
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+ if (bootstrap_ && from == overlay_ && to == view_)
+ exit(0);
+}
+
+- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ delegate_ = delegate;
+
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [transition_ setDelegate:self];
+
+ overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+
+ if (bootstrap_)
+ [overlay_ setBackgroundColor:Black_];
+ else {
+ background_ = [[UIView alloc] initWithFrame:[self bounds]];
+ [background_ setBackgroundColor:Black_];
+ [self addSubview:background_];
+ }
+
+ [self addSubview:transition_];
+
+ CGSize navsize = [UINavigationBar defaultSize];
+ CGRect navrect = {{0, 0}, navsize};
+
+ navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ [overlay_ addSubview:navbar_];
+
+ [navbar_ setBarStyle:1];
+ [navbar_ setDelegate:self];
+
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:nil] autorelease];
+ [navbar_ pushNavigationItem:navitem];
+
+ CGRect bounds = [overlay_ bounds];
+ CGSize prgsize = [UIProgressBar defaultSize];
+
+ CGRect prgrect = {{
+ (bounds.size.width - prgsize.width) / 2,
+ bounds.size.height - prgsize.height - 20
+ }, prgsize};
+
+ progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
+ [overlay_ addSubview:progress_];
+
+ status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
+ 10,
+ bounds.size.height - prgsize.height - 50,
+ bounds.size.width - 20,
+ 24
+ )];
+
+ [status_ setColor:White_];
+ [status_ setBackgroundColor:Clear_];
+
+ [status_ setCentersHorizontally:YES];
+ //[status_ setFont:font];
+
+ output_ = [[UITextView alloc] initWithFrame:CGRectMake(
+ 10,
+ navrect.size.height + 20,
+ bounds.size.width - 20,
+ bounds.size.height - navsize.height - 62 - navrect.size.height
+ )];
+
+ //[output_ setTextFont:@"Courier New"];
+ [output_ setTextSize:12];
+
+ [output_ setTextColor:White_];
+ [output_ setBackgroundColor:Clear_];
+
+ [output_ setMarginTop:0];
+ [output_ setAllowsRubberBanding:YES];
+
+ [overlay_ addSubview:output_];
+ [overlay_ addSubview:status_];
+
+ [progress_ setStyle:0];
+ } return self;
+}
+
+- (void) setContentView:(UIView *)view {
+ view_ = [view retain];
+}
+
+- (void) resetView {
+ [transition_ transition:6 toView:view_];
+}
+
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [sheet dismiss];
+}
+
+- (void) _retachThread {
+ [delegate_ progressViewIsComplete:self];
+ [self resetView];
+}
+
+- (void) _detachNewThreadData:(ProgressData *)data {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ [[data target] performSelector:[data selector] withObject:[data object]];
+ [data release];
+
+ [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
+
+ [pool release];
+}
+
+- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
+ [navbar_ popNavigationItem];
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
+ [navbar_ pushNavigationItem:navitem];
+
+ [status_ setText:nil];
+ [output_ setText:@""];
+ [progress_ setProgress:0];
+
+ [transition_ transition:6 toView:overlay_];
+
+ [NSThread
+ detachNewThreadSelector:@selector(_detachNewThreadData:)
+ toTarget:self
+ withObject:[[ProgressData alloc]
+ initWithSelector:selector
+ target:target
+ object:object
+ ]
+ ];
+}
+
+- (void) setProgressError:(NSString *)error {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressError:)
+ withObject:error
+ waitUntilDone:YES
+ ];
+}
+
+- (void) setProgressTitle:(NSString *)title {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressTitle:)
+ withObject:title
+ waitUntilDone:YES
+ ];
+}
+
+- (void) setProgressPercent:(float)percent {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressPercent:)
+ withObject:[NSNumber numberWithFloat:percent]
+ waitUntilDone:YES
+ ];
+}
+
+- (void) addProgressOutput:(NSString *)output {
+ [self
+ performSelectorOnMainThread:@selector(_addProgressOutput:)
+ withObject:output
+ waitUntilDone:YES
+ ];
+}
+
+- (void) _setProgressError:(NSString *)error {
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:@"Package Error"
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:self
+ ] autorelease];
+
+ [sheet setBodyText:error];
+ [sheet popupAlertAnimated:YES];
+}
+
+- (void) _setProgressTitle:(NSString *)title {
+ [status_ setText:[title stringByAppendingString:@"..."]];
+}
+
+- (void) _setProgressPercent:(NSNumber *)percent {
+ [progress_ setProgress:[percent floatValue]];
+}
+
+- (void) _addProgressOutput:(NSString *)output {
+ [output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], output]];
+ CGSize size = [output_ contentSize];
+ CGRect rect = {{0, size.height}, {size.width, 0}};
+ [output_ scrollRectToVisible:rect animated:YES];
+}
+
+@end
+/* }}} */
+
+/* Package Cell {{{ */
+@interface PackageCell : UITableCell {
+ UIImageView *icon_;
+ UITextLabel *name_;
+ UITextLabel *description_;
+ UITextLabel *source_;
+ UIImageView *trusted_;
+}
+
+- (PackageCell *) init;
+- (void) setPackage:(Package *)package;
+
+- (void) _setSelected:(float)fraction;
+- (void) setSelected:(BOOL)selected;
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
+- (void) _setSelectionFadeFraction:(float)fraction;
+
+@end
+
+@implementation PackageCell
+
+- (void) dealloc {
+ [icon_ release];
+ [name_ release];
+ [description_ release];
+ [source_ release];
+ [trusted_ release];
+ [super dealloc];
+}
+
+- (PackageCell *) init {
+ if ((self = [super init]) != nil) {
+ GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 20);
+ GSFontRef large = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12);
+ GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
+
+ icon_ = [[UIImageView alloc] initWithFrame:CGRectMake(10, 10, 30, 30)];
+
+ name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 8, 240, 25)];
+ [name_ setBackgroundColor:Clear_];
+ [name_ setFont:bold];
+
+ source_ = [[UITextLabel alloc] initWithFrame:CGRectMake(58, 28, 225, 20)];
+ [source_ setBackgroundColor:Clear_];
+ [source_ setFont:large];
+
+ description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 46, 280, 20)];
+ [description_ setBackgroundColor:Clear_];
+ [description_ setFont:small];
+
+ trusted_ = [[UIImageView alloc] initWithFrame:CGRectMake(30, 30, 16, 16)];
+ [trusted_ setImage:[UIImage applicationImageNamed:@"trusted.png"]];
+
+ [self addSubview:icon_];
+ [self addSubview:name_];
+ [self addSubview:description_];
+ [self addSubview:source_];
+
+ CFRelease(small);
+ CFRelease(large);
+ CFRelease(bold);
+ } return self;
+}
+
+- (void) setPackage:(Package *)package {
+ Source *source = [package source];
+
+ UIImage *image = nil;
+ if (NSString *icon = [package icon])
+ image = [UIImage imageAtPath:[icon substringFromIndex:6]];
+ if (image == nil) if (NSString *icon = [source defaultIcon])
+ image = [UIImage imageAtPath:[icon substringFromIndex:6]];
+ if (image == nil)
+ image = [UIImage applicationImageNamed:@"unknown.png"];
+ [icon_ setImage:image];
+
+ if (image != nil) {
+ CGSize size = [image size];
+ float scale = 30 / std::max(size.width, size.height);
+ [icon_ zoomToScale:scale];
+ }
+
+ [icon_ setFrame:CGRectMake(10, 10, 30, 30)];
+
+ [name_ setText:[package name]];
+ [description_ setText:[package tagline]];
+
+ NSString *label;
+ bool trusted;
+
+ if (source != nil) {
+ label = [source label];
+ trusted = [source trusted];
+ } else if ([[package id] isEqualToString:@"firmware"]) {
+ label = @"Apple";
+ trusted = false;
+ } else {
+ label = @"Unknown/Local";
+ trusted = false;
+ }
+
+ [source_ setText:[NSString stringWithFormat:@"from %@ (%@)", label, Simplify([package section])]];
+
+ if (trusted)
+ [self addSubview:trusted_];
+ else
+ [trusted_ removeFromSuperview];
+}
+
+- (void) _setSelected:(float)fraction {
+ CGColor black(space_,
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ 1.0);
+
+ CGColor gray(space_,
+ Interpolate(0.4, 1.0, fraction),
+ Interpolate(0.4, 1.0, fraction),
+ Interpolate(0.4, 1.0, fraction),
+ 1.0);
+
+ [name_ setColor:black];
+ [description_ setColor:gray];
+ [source_ setColor:black];
+}
+
+- (void) setSelected:(BOOL)selected {
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected];
+}
+
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
+ if (!fade)
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected withFade:fade];
+}
+
+- (void) _setSelectionFadeFraction:(float)fraction {
+ [self _setSelected:fraction];
+ [super _setSelectionFadeFraction:fraction];
+}
+
+@end
+/* }}} */
+/* Section Cell {{{ */
+@interface SectionCell : UITableCell {
+ UITextLabel *name_;
+ UITextLabel *count_;
+}
+
+- (id) init;
+- (void) setSection:(Section *)section;
+
+- (void) _setSelected:(float)fraction;
+- (void) setSelected:(BOOL)selected;
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
+- (void) _setSelectionFadeFraction:(float)fraction;
+
+@end
+
+@implementation SectionCell
+
+- (void) dealloc {
+ [name_ release];
+ [count_ release];
+ [super dealloc];
+}
+
+- (id) init {
+ if ((self = [super init]) != nil) {
+ GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
+ GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 12);
+
+ name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 9, 250, 25)];
+ [name_ setBackgroundColor:Clear_];
+ [name_ setFont:bold];
+
+ count_ = [[UITextLabel alloc] initWithFrame:CGRectMake(11, 7, 29, 32)];
+ [count_ setCentersHorizontally:YES];
+ [count_ setBackgroundColor:Clear_];
+ [count_ setFont:small];
+ [count_ setColor:White_];
+
+ UIImageView *folder = [[[UIImageView alloc] initWithFrame:CGRectMake(8, 7, 32, 32)] autorelease];
+ [folder setImage:[UIImage applicationImageNamed:@"folder.png"]];
+
+ [self addSubview:folder];
+ [self addSubview:name_];
+ [self addSubview:count_];
+
+ [self _setSelected:0];
+
+ CFRelease(small);
+ CFRelease(bold);
+ } return self;
+}
+
+- (void) setSection:(Section *)section {
+ if (section == nil) {
+ [name_ setText:@"All Packages"];
+ [count_ setText:nil];
+ } else {
+ NSString *name = [section name];
+ [name_ setText:(name == nil ? @"(No Section)" : name)];
+ [count_ setText:[NSString stringWithFormat:@"%d", [section count]]];
+ }
+}
+
+- (void) _setSelected:(float)fraction {
+ CGColor black(space_,
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ 1.0);
+
+ [name_ setColor:black];
}
-- (size_t) row {
- return row_;
+- (void) setSelected:(BOOL)selected {
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected];
+}
+
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
+ if (!fade)
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected withFade:fade];
}
-- (void) addPackage:(Package *)package {
- [packages_ addObject:package];
+- (void) _setSelectionFadeFraction:(float)fraction {
+ [self _setSelected:fraction];
+ [super _setSelectionFadeFraction:fraction];
}
@end
/* }}} */
-/* Confirmation View {{{ */
-@interface ConfirmationView : UIView {
+/* Browser Interface {{{ */
+@interface BrowserView : RVPage {
+ _transient Database *database_;
+ UIScroller *scroller_;
+ UIWebView *webview_;
+ NSMutableArray *urls_;
+ UIProgressIndicator *indicator_;
+
+ NSString *title_;
+ bool loading_;
}
-@end
+- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy;
+- (void) loadURL:(NSURL *)url;
+
+- (void) loadRequest:(NSURLRequest *)request;
+- (void) reloadURL;
+
+- (WebView *) webView;
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
-@implementation ConfirmationView
@end
/* }}} */
+
/* Package View {{{ */
-@interface PackageView : UIView {
+@protocol PackageViewDelegate
+- (void) performPackage:(Package *)package;
+@end
+
+@interface PackageView : RVPage {
+ _transient Database *database_;
UIPreferencesTable *table_;
Package *package_;
- Database *database_;
- NSMutableArray *cells_;
- id delegate_;
+ NSString *name_;
+ UITextView *description_;
}
-- (void) dealloc;
-
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table;
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group;
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group;
-
-- (BOOL) canSelectRow:(int)row;
-- (void) tableRowSelected:(NSNotification *)notification;
-
-- (id) initWithFrame:(struct CGRect)frame database:(Database *)database;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
- (void) setPackage:(Package *)package;
-- (void) setDelegate:(id)delegate;
+
@end
@implementation PackageView
- (void) dealloc {
+ [table_ setDataSource:nil];
+ [table_ setDelegate:nil];
+
if (package_ != nil)
[package_ release];
+ if (name_ != nil)
+ [name_ release];
+ if (description_ != nil)
+ [description_ release];
[table_ release];
- [database_ release];
- [cells_ release];
[super dealloc];
}
- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
- return 2;
+ return [package_ source] == nil ? 2 : 3;
}
- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
switch (group) {
- case 0:
- return @"Specifics";
- break;
-
- case 1:
- return @"Description";
- break;
+ case 0: return nil;
+ case 1: return @"Package Details";
+ case 2: return @"Source Information";
default: _assert(false);
}
}
+- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
+ if (group != 0 || row != 1)
+ return proposed;
+ else
+ return [description_ visibleTextRect].size.height + TextViewOffset_;
+}
+
- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
switch (group) {
- case 0:
- return 5;
- break;
-
- case 1:
- return 1;
- break;
+ case 0: return [package_ website] == nil ? 2 : 3;
+ case 1: return 5;
+ case 2: return 3;
default: _assert(false);
}
}
- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
- UIPreferencesTableCell *cell;
+ UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
+ [cell setShowSelection:NO];
switch (group) {
case 0: switch (row) {
case 0:
- cell = [cells_ objectAtIndex:0];
- [cell setTitle:@"Name"];
- [cell setValue:[package_ name]];
+ [cell setTitle:[package_ name]];
+ [cell setValue:[package_ latest]];
break;
case 1:
- cell = [cells_ objectAtIndex:1];
- [cell setTitle:@"Version"];
- [cell setValue:[package_ version]];
+ [cell addSubview:description_];
break;
case 2:
- cell = [cells_ objectAtIndex:2];
- [cell setTitle:@"Section"];
- [cell setValue:[package_ section]];
+ [cell setTitle:@"More Information"];
+ [cell setShowDisclosure:YES];
+ [cell setShowSelection:YES];
break;
- case 3: {
- double size = [package_ size];
- unsigned power = 0;
- while (size > 1024) {
- size /= 1024;
- ++power;
- }
+ default: _assert(false);
+ } break;
+
+ case 1: switch (row) {
+ case 0:
+ [cell setTitle:@"Identifier"];
+ [cell setValue:[package_ id]];
+ break;
- cell = [cells_ objectAtIndex:3];
- [cell setTitle:@"Size"];
- [cell setValue:[NSString stringWithFormat:@"%.1f%c", size, "bkMG"[power]]];
+ case 1: {
+ [cell setTitle:@"Installed Version"];
+ NSString *installed([package_ installed]);
+ [cell setValue:(installed == nil ? @"n/a" : installed)];
} break;
+ case 2: {
+ [cell setTitle:@"Section"];
+ NSString *section([package_ section]);
+ [cell setValue:(section == nil ? @"n/a" : section)];
+ } break;
+
+ case 3:
+ [cell setTitle:@"Expanded Size"];
+ [cell setValue:SizeString([package_ size])];
+ break;
+
case 4:
- cell = [cells_ objectAtIndex:4];
[cell setTitle:@"Maintainer"];
[cell setValue:[[package_ maintainer] name]];
[cell setShowDisclosure:YES];
default: _assert(false);
} break;
- case 1: switch (row) {
+ case 2: switch (row) {
case 0:
- cell = [cells_ objectAtIndex:5];
- [cell setTitle:nil];
- [cell setValue:[package_ tagline]];
+ [cell setTitle:[[package_ source] label]];
+ [cell setValue:[[package_ source] version]];
break;
case 1:
- cell = [cells_ objectAtIndex:6];
- [cell setTitle:@"Description"];
- [cell setValue:[package_ description]];
+ [cell setValue:[[package_ source] description]];
+ break;
+
+ case 2:
+ [cell setTitle:@"Origin"];
+ [cell setValue:[[package_ source] origin]];
break;
+
+ default: _assert(false);
} break;
default: _assert(false);
}
- (void) tableRowSelected:(NSNotification *)notification {
- switch ([table_ selectedRow]) {
- case 5:
- [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
- [[package_ maintainer] email],
- [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes]
- ]]];
- break;
+ int row = [table_ selectedRow];
+ NSString *website = [package_ website];
+
+ if (row == (website == nil ? 8 : 9))
+ [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
+ [[package_ maintainer] email],
+ [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes]
+ ]]];
+ else if (website != nil && row == 3) {
+ NSURL *url = [NSURL URLWithString:website];
+ BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
+ [browser setDelegate:delegate_];
+ [book_ pushPage:browser];
+ [browser loadURL:url];
}
}
-- (id) initWithFrame:(struct CGRect)frame database:(Database *)database {
- if ((self = [super initWithFrame:frame]) != nil) {
- database_ = [database retain];
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ switch (button) {
+ case 1: [delegate_ installPackage:package_]; break;
+ case 2: [delegate_ removePackage:package_]; break;
+ }
+
+ [sheet dismiss];
+}
+
+- (void) _rightButtonClicked {
+ if ([package_ installed] == nil)
+ [delegate_ installPackage:package_];
+ else {
+ NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:6];
+
+ if ([package_ upgradable])
+ [buttons addObject:@"Upgrade"];
+ else
+ [buttons addObject:@"Reinstall"];
+
+ [buttons addObject:@"Remove"];
+ [buttons addObject:@"Cancel"];
+
+ [delegate_ slideUp:[[[UIAlertSheet alloc]
+ initWithTitle:@"Manage Package"
+ buttons:buttons
+ defaultButtonIndex:2
+ delegate:self
+ context:self
+ ] autorelease]];
+ }
+}
+
+- (NSString *) rightButtonTitle {
+ _assert(package_ != nil);
+ return [package_ installed] == nil ? @"Install" : @"Manage";
+}
+
+- (NSString *) title {
+ return @"Details";
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
[self addSubview:table_];
[table_ setDataSource:self];
[table_ setDelegate:self];
-
- cells_ = [[NSMutableArray arrayWithCapacity:16] retain];
-
- for (unsigned i = 0; i != 6; ++i) {
- struct CGRect frame = [table_ frameOfPreferencesCellAtRow:0 inGroup:0];
- UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
- [cell setShowSelection:NO];
- [cells_ addObject:cell];
- }
} return self;
}
- (void) setPackage:(Package *)package {
- package_ = [package retain];
- [table_ reloadData];
+ if (package_ != nil) {
+ [package_ autorelease];
+ package_ = nil;
+ }
+
+ if (name_ != nil) {
+ [name_ release];
+ name_ = nil;
+ }
+
+ if (description_ != nil) {
+ [description_ release];
+ description_ = nil;
+ }
+
+ if (package != nil) {
+ package_ = [package retain];
+ name_ = [[package id] retain];
+
+ NSString *description([package description]);
+ if (description == nil)
+ description = [package tagline];
+ description_ = [GetTextView(description, 12, true) retain];
+
+ [description_ setTextColor:Black_];
+
+ [table_ reloadData];
+ }
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
+- (void) resetViewAnimated:(BOOL)animated {
+ [table_ resetViewAnimated:animated];
+}
+
+- (void) reloadData {
+ [self setPackage:[database_ packageWithName:name_]];
+ [self reloadButtons];
}
@end
/* }}} */
-/* Package Cell {{{ */
-@interface PackageCell : UITableCell {
- UITextLabel *name_;
- UIRightTextLabel *version_;
- UITextLabel *description_;
+/* Package Table {{{ */
+@interface PackageTable : RVPage {
+ _transient Database *database_;
+ NSString *title_;
+ SEL filter_;
+ id object_;
+ NSMutableArray *packages_;
+ NSMutableArray *sections_;
+ UISectionList *list_;
}
-- (void) dealloc;
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
-- (PackageCell *) initWithPackage:(Package *)package;
+- (void) setDelegate:(id)delegate;
+- (void) setObject:(id)object;
-- (void) _setSelected:(float)fraction;
-- (void) setSelected:(BOOL)selected;
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
-- (void) _setSelectionFadeFraction:(float)fraction;
+- (void) reloadData;
+- (void) resetCursor;
@end
-@implementation PackageCell
+@implementation PackageTable
- (void) dealloc {
- [name_ release];
- [version_ release];
- [description_ release];
+ [list_ setDataSource:nil];
+
+ [title_ release];
+ if (object_ != nil)
+ [object_ release];
+ [packages_ release];
+ [sections_ release];
+ [list_ release];
[super dealloc];
}
-- (PackageCell *) initWithPackage:(Package *)package {
- if ((self = [super init]) != nil) {
- GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
- GSFontRef large = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
- GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
+- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+ return [sections_ count];
+}
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- float clear[] = {0, 0, 0, 0};
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+ return [[sections_ objectAtIndex:section] name];
+}
- name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 7, 250, 25)];
- [name_ setText:[package name]];
- [name_ setBackgroundColor:CGColorCreate(space, clear)];
- [name_ setFont:bold];
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
+ return [[sections_ objectAtIndex:section] row];
+}
- version_ = [[UIRightTextLabel alloc] initWithFrame:CGRectMake(290, 7, 70, 25)];
- [version_ setText:[package version]];
- [version_ setBackgroundColor:CGColorCreate(space, clear)];
- [version_ setFont:large];
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [packages_ count];
+}
- description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(13, 35, 315, 20)];
- [description_ setText:[package tagline]];
- [description_ setBackgroundColor:CGColorCreate(space, clear)];
- [description_ setFont:small];
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 73;
+}
- [self addSubview:name_];
- [self addSubview:version_];
- [self addSubview:description_];
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil)
+ reusing = [[[PackageCell alloc] init] autorelease];
+ [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
+ return reusing;
+}
+
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return NO;
+}
+
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
+
+ Package *package = [packages_ objectAtIndex:row];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ title_ = [title retain];
+ filter_ = filter;
+ object_ = object == nil ? nil : [object retain];
+
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
+
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES];
+ [list_ setDataSource:self];
+
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
+
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
+ [table setReusesTableCells:YES];
+
+ [self addSubview:list_];
+ [self reloadData];
+ } return self;
+}
+
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+}
+
+- (void) setObject:(id)object {
+ if (object_ != nil)
+ [object_ release];
+ if (object == nil)
+ object_ = nil;
+ else
+ object_ = [object retain];
+}
+
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
+
+ [packages_ removeAllObjects];
+ [sections_ removeAllObjects];
+
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package([packages objectAtIndex:i]);
+ if ([[package performSelector:filter_ withObject:object_] boolValue])
+ [packages_ addObject:package];
+ }
+
+ [packages_ sortUsingSelector:@selector(compareByName:)];
+
+ Section *section = nil;
+
+ for (size_t offset(0); offset != [packages_ count]; ++offset) {
+ Package *package = [packages_ objectAtIndex:offset];
+ NSString *name = [package index];
+
+ if (section == nil || ![[section name] isEqualToString:name]) {
+ section = [[[Section alloc] initWithName:name row:offset] autorelease];
+ [sections_ addObject:section];
+ }
+
+ [section addToCount];
+ }
+
+ [list_ reloadData];
+}
+
+- (NSString *) title {
+ return title_;
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
+
+- (void) resetCursor {
+ [[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO];
+}
+
+@end
+/* }}} */
+
+/* Browser Implementation {{{ */
+@implementation BrowserView
+
+- (void) dealloc {
+ WebView *webview = [webview_ webView];
+ [webview setFrameLoadDelegate:nil];
+ [webview setResourceLoadDelegate:nil];
+ [webview setUIDelegate:nil];
+
+ [scroller_ setDelegate:nil];
+ [webview_ setDelegate:nil];
+
+ [scroller_ release];
+ [webview_ release];
+ [urls_ release];
+ [indicator_ release];
+ if (title_ != nil)
+ [title_ release];
+ [super dealloc];
+}
+
+- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
+ NSMutableURLRequest *request = [NSMutableURLRequest
+ requestWithURL:url
+ cachePolicy:policy
+ timeoutInterval:30.0
+ ];
+
+ [request addValue:[NSString stringWithCString:Firmware_] forHTTPHeaderField:@"X-Firmware"];
+ [request addValue:[NSString stringWithCString:Machine_] forHTTPHeaderField:@"X-Machine"];
+ [request addValue:[NSString stringWithCString:SerialNumber_] forHTTPHeaderField:@"X-Serial-Number"];
+
+ [self loadRequest:request];
+}
+
+
+- (void) loadURL:(NSURL *)url {
+ [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy];
+}
+
+// XXX: this needs to add the headers
+- (NSURLRequest *) _addHeadersToRequest:(NSURLRequest *)request {
+ return request;
+}
+
+- (void) loadRequest:(NSURLRequest *)request {
+ [webview_ loadRequest:request];
+}
+
+- (void) reloadURL {
+ NSURL *url = [[[urls_ lastObject] retain] autorelease];
+ [urls_ removeLastObject];
+ [self loadURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData];
+}
+
+- (WebView *) webView {
+ return [webview_ webView];
+}
+
+- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
+ [scroller_ setContentSize:frame.size];
+}
+
+- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
+ [self view:sender didSetFrame:frame];
+}
+
+- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource {
+ return [self _addHeadersToRequest:request];
+}
+
+- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request {
+ [self setBackButtonTitle:title_];
+ BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
+ [browser setDelegate:delegate_];
+ [book_ pushPage:browser];
+ [browser loadRequest:[self _addHeadersToRequest:request]];
+ return [browser webView];
+}
+
+- (void) webView:(WebView *)sender willClickElement:(id)element {
+ if (![element respondsToSelector:@selector(href)])
+ return;
+ NSString *href = [element href];
+ if (href == nil)
+ return;
+ if ([href hasPrefix:@"apptapp://package/"]) {
+ NSString *name = [href substringFromIndex:18];
+ Package *package = [database_ packageWithName:name];
+ if (package == nil) {
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:@"Cannot Locate Package"
+ buttons:[NSArray arrayWithObjects:@"Close", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:self
+ ] autorelease];
+
+ [sheet setBodyText:[NSString stringWithFormat:
+ @"The package %@ cannot be found in your current sources. I might recommend intalling more sources."
+ , name]];
+
+ [sheet popupAlertAnimated:YES];
+ } else {
+ [self setBackButtonTitle:title_];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
+ }
+ }
+}
- CFRelease(small);
- CFRelease(large);
- CFRelease(bold);
- } return self;
+- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
+ title_ = [title retain];
+ [self setTitle:title];
}
-- (void) _setSelected:(float)fraction {
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
+ return;
- float black[] = {
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- 1.0};
+ loading_ = true;
+ [indicator_ startAnimation];
+ [self reloadButtons];
- float blue[] = {
- interpolate(0.2, 1.0, fraction),
- interpolate(0.2, 1.0, fraction),
- interpolate(1.0, 1.0, fraction),
- 1.0};
+ if (title_ != nil) {
+ [title_ release];
+ title_ = nil;
+ }
- float gray[] = {
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- 1.0};
+ [self setTitle:@"Loading..."];
- [name_ setColor:CGColorCreate(space, black)];
- [version_ setColor:CGColorCreate(space, blue)];
- [description_ setColor:CGColorCreate(space, gray)];
-}
+ WebView *webview = [webview_ webView];
+ NSString *href = [webview mainFrameURL];
+ [urls_ addObject:[NSURL URLWithString:href]];
-- (void) setSelected:(BOOL)selected {
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected];
+ CGRect webrect = [scroller_ frame];
+ webrect.size.height = 0;
+ [webview_ setFrame:webrect];
}
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
- if (!fade)
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected withFade:fade];
+- (void) _finishLoading {
+ loading_ = false;
+ [indicator_ stopAnimation];
+ [self reloadButtons];
}
-- (void) _setSelectionFadeFraction:(float)fraction {
- [self _setSelected:fraction];
- [super _setSelectionFadeFraction:fraction];
+- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
+ return;
+ [self _finishLoading];
}
-@end
-/* }}} */
-/* Sources View {{{ */
-@interface SourcesView : ResetView {
- UISectionList *list_;
- Database *database_;
- id delegate_;
- NSMutableArray *sources_;
+- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
+ return;
+ [self setTitle:[error localizedDescription]];
+ [self _finishLoading];
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) dealloc;
-- (id) initWithFrame:(CGRect)frame database:(Database *)database;
-- (void) setDelegate:(id)delegate;
-- (void) reloadData;
-@end
-
-@implementation SourcesView
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ loading_ = false;
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- switch (button) {
- case 0:
- break;
+ struct CGRect bounds = [self bounds];
- case 1:
- [delegate_ update];
- break;
- }
-}
+ UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:bounds] autorelease];
+ [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
+ [self addSubview:pinstripe];
-- (void) dealloc {
- if (sources_ != nil)
- [sources_ release];
- [list_ release];
- [super dealloc];
-}
+ scroller_ = [[UIScroller alloc] initWithFrame:bounds];
+ [self addSubview:scroller_];
-- (id) initWithFrame:(CGRect)frame database:(Database *)database {
- if ((self = [super initWithFrame:frame]) != nil) {
- database_ = database;
- sources_ = nil;
+ [scroller_ setScrollingEnabled:YES];
+ [scroller_ setAdjustForContentSizeChange:YES];
+ [scroller_ setClipsSubviews:YES];
+ [scroller_ setAllowsRubberBanding:YES];
+ [scroller_ setScrollDecelerationFactor:0.99];
+ [scroller_ setDelegate:self];
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
- CGRect bounds = [self bounds];
+ CGRect webrect = [scroller_ bounds];
+ webrect.size.height = 0;
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [self addSubview:navbar_];
+ webview_ = [[UIWebView alloc] initWithFrame:webrect];
+ [scroller_ addSubview:webview_];
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ [webview_ setTilingEnabled:YES];
+ [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)];
+ [webview_ setAutoresizes:YES];
+ [webview_ setDelegate:self];
+ //[webview_ setEnabledGestures:2];
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Sources"] autorelease];
- [navbar_ pushNavigationItem:navitem];
+ CGSize indsize = [UIProgressIndicator defaultSizeForStyle:0];
+ indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 43, indsize.width, indsize.height)];
+ [indicator_ setStyle:0];
- [navbar_ showButtonsWithLeftTitle:@"Refresh All" rightTitle:@"Edit"];
+ Package *package([database_ packageWithName:@"cydia"]);
+ NSString *application = package == nil ? @"Cydia" : [NSString
+ stringWithFormat:@"Cydia/%@",
+ [package installed]
+ ];
- list_ = [[UISectionList alloc] initWithFrame:CGRectMake(
- 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
- )];
+ WebView *webview = [webview_ webView];
+ [webview setApplicationNameForUserAgent:application];
+ [webview setFrameLoadDelegate:self];
+ [webview setResourceLoadDelegate:self];
+ [webview setUIDelegate:self];
- [list_ setDataSource:self];
+ urls_ = [[NSMutableArray alloc] initWithCapacity:16];
} return self;
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [sheet dismiss];
}
-- (void) reloadData {
- pkgSourceList list;
- _assert(list.ReadMainList());
-
- sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
+- (void) _leftButtonClicked {
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:@"About Cydia Packager"
+ buttons:[NSArray arrayWithObjects:@"Close", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:self
+ ] autorelease];
+
+ [sheet setBodyText:
+ @"Copyright (C) 2008\n"
+ "Jay Freeman (saurik)\n"
+ "saurik@saurik.com\n"
+ "http://www.saurik.com/\n"
+ "\n"
+ "The Okori Group\n"
+ "http://www.theokorigroup.com/\n"
+ "\n"
+ "College of Creative Studies,\n"
+ "University of California,\n"
+ "Santa Barbara\n"
+ "http://www.ccs.ucsb.edu/"
+ ];
- for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source) {
- fprintf(stderr, "\"%s\" \"%s\" \"%s\"\n", (*source)->GetURI().c_str(), (*source)->GetDist().c_str(), (*source)->GetType());
- }
+ [sheet popupAlertAnimated:YES];
}
-@end
-/* }}} */
-
-@implementation Database
-
-- (void) _readStatus:(NSNumber *)fd {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
+- (void) _rightButtonClicked {
+ [self reloadURL];
+}
- const char *error;
- int offset;
- pcre *code = pcre_compile("^([^:]*):([^:]*):([^:]*):(.*)$", 0, &error, &offset, NULL);
+- (NSString *) leftButtonTitle {
+ return @"About";
+}
- pcre_extra *study = NULL;
- int capture;
- pcre_fullinfo(code, study, PCRE_INFO_CAPTURECOUNT, &capture);
- int matches[(capture + 1) * 3];
+- (NSString *) rightButtonTitle {
+ return loading_ ? @"" : @"Reload";
+}
- while (std::getline(is, line)) {
- const char *data(line.c_str());
+- (NSString *) title {
+ return nil;
+}
- _assert(pcre_exec(code, study, data, line.size(), 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0);
+- (NSString *) backButtonTitle {
+ return @"Browser";
+}
- std::istringstream buffer(line.substr(matches[6], matches[7] - matches[6]));
- float percent;
- buffer >> percent;
- [delegate_ setPercent:(percent / 100)];
+- (void) setPageActive:(BOOL)active {
+ if (active)
+ [book_ addSubview:indicator_];
+ else
+ [indicator_ removeFromSuperview];
+}
- NSString *string = [NSString stringWithCString:(data + matches[8]) length:(matches[9] - matches[8])];
- std::string type(line.substr(matches[2], matches[3] - matches[2]));
+- (void) resetViewAnimated:(BOOL)animated {
+}
- if (type == "pmerror")
- [delegate_ setError:string];
- else if (type == "pmstatus")
- [delegate_ setTitle:string];
- else if (type == "pmconffile")
- ;
- else _assert(false);
- }
+@end
+/* }}} */
- [pool release];
+@interface CYBook : RVBook <
+ ProgressDelegate
+> {
+ _transient Database *database_;
+ UIView *overlay_;
+ UIProgressIndicator *indicator_;
+ UITextLabel *prompt_;
+ UIProgressBar *progress_;
+ bool updating_;
}
-- (void) _readOutput:(NSNumber *)fd {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
+- (id) initWithFrame:(CGRect)frame database:(Database *)database;
+- (void) update;
+- (BOOL) updating;
- while (std::getline(is, line))
- [delegate_ addOutput:[NSString stringWithCString:line.c_str()]];
+@end
- [pool release];
+/* Install View {{{ */
+@interface InstallView : RVPage {
+ _transient Database *database_;
+ NSMutableArray *packages_;
+ NSMutableArray *sections_;
+ UITable *list_;
}
-- (Database *) init {
- if ((self = [super init]) != nil) {
- records_ = NULL;
- resolver_ = NULL;
-
- int fds[2];
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
- _assert(pipe(fds) != -1);
- statusfd_ = fds[1];
+@end
- [NSThread
- detachNewThreadSelector:@selector(_readStatus:)
- toTarget:self
- withObject:[[NSNumber numberWithInt:fds[0]] retain]
- ];
+@implementation InstallView
- _assert(pipe(fds) != -1);
- _assert(dup2(fds[1], 1) != -1);
- _assert(close(fds[1]) != -1);
+- (void) dealloc {
+ [list_ setDataSource:nil];
+ [list_ setDelegate:nil];
- [NSThread
- detachNewThreadSelector:@selector(_readOutput:)
- toTarget:self
- withObject:[[NSNumber numberWithInt:fds[0]] retain]
- ];
- } return self;
+ [packages_ release];
+ [sections_ release];
+ [list_ release];
+ [super dealloc];
}
-- (pkgCacheFile &) cache {
- return cache_;
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [sections_ count] + 1;
}
-- (pkgRecords *) records {
- return records_;
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 45;
}
-- (pkgProblemResolver *) resolver {
- return resolver_;
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil)
+ reusing = [[[SectionCell alloc] init] autorelease];
+ [(SectionCell *)reusing setSection:(row == 0 ? nil : [sections_ objectAtIndex:(row - 1)])];
+ return reusing;
}
-- (void) reloadData {
- _error->Discard();
- delete resolver_;
- delete records_;
- cache_.Close();
- cache_.Open(progress_, true);
- records_ = new pkgRecords(cache_);
- resolver_ = new pkgProblemResolver(cache_);
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return YES;
}
-- (void) perform {
- pkgRecords records(cache_);
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
- FileFd lock;
- lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
- _assert(!_error->PendingError());
+ Section *section;
+ NSString *title;
- pkgAcquire fetcher(&status_);
- pkgSourceList list;
- _assert(list.ReadMainList());
+ if (row == 0) {
+ section = nil;
+ title = @"All Packages";
+ } else {
+ section = [sections_ objectAtIndex:(row - 1)];
+ title = [section name];
+ }
- SPtr<pkgPackageManager> manager(_system->CreatePM(cache_));
- _assert(manager->GetArchives(&fetcher, &list, &records));
- _assert(!_error->PendingError());
- _assert(fetcher.Run() != pkgAcquire::Failed);
+ PackageTable *table = [[[PackageTable alloc]
+ initWithBook:book_
+ database:database_
+ title:title
+ filter:@selector(isUninstalledInSection:)
+ with:(section == nil ? nil : [section name])
+ ] autorelease];
- _system->UnLock();
- pkgPackageManager::OrderResult result = manager->DoInstall(statusfd_);
+ [table setDelegate:delegate_];
- if (result == pkgPackageManager::Failed)
- return;
- if (_error->PendingError())
- return;
- if (result != pkgPackageManager::Completed)
- return;
+ [book_ pushPage:table];
}
-- (void) update {
- pkgSourceList list;
- _assert(list.ReadMainList());
-
- FileFd lock;
- lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
- _assert(!_error->PendingError());
-
- pkgAcquire fetcher(&status_);
- _assert(list.GetIndexes(&fetcher));
- _assert(fetcher.Run() != pkgAcquire::Failed);
-
- bool failed = false;
- for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
- if ((*item)->Status != pkgAcquire::Item::StatDone) {
- (*item)->Finished();
- failed = true;
- }
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
- if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) {
- _assert(fetcher.Clean(_config->FindDir("Dir::State::lists")));
- _assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/"));
- }
-}
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
-- (void) upgrade {
- _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0);
- _assert(pkgApplyStatus(cache_));
+ list_ = [[UITable alloc] initWithFrame:[self bounds]];
+ [self addSubview:list_];
- if (cache_->BrokenCount() != 0) {
- _assert(pkgFixBroken(cache_));
- _assert(cache_->BrokenCount() == 0);
- _assert(pkgMinimizeUpgrade(cache_));
- }
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
- _assert(pkgDistUpgrade(cache_));
+ [list_ setDataSource:self];
+ [list_ setSeparatorStyle:1];
+ [list_ addTableColumn:column];
+ [list_ setDelegate:self];
+ [list_ setReusesTableCells:YES];
- //InstallPackages(cache_, true);
+ [self reloadData];
+ } return self;
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
- status_.setDelegate(delegate);
- progress_.setDelegate(delegate);
-}
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
-@end
+ [packages_ removeAllObjects];
+ [sections_ removeAllObjects];
-/* Progress Data {{{ */
-@interface ProgressData : NSObject {
- SEL selector_;
- id target_;
- id object_;
-}
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package([packages objectAtIndex:i]);
+ if ([package installed] == nil)
+ [packages_ addObject:package];
+ }
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
+ [packages_ sortUsingSelector:@selector(compareBySection:)];
-- (SEL) selector;
-- (id) target;
-- (id) object;
-@end
+ Section *section = nil;
+ for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
+ Package *package = [packages_ objectAtIndex:offset];
+ NSString *name = [package section];
-@implementation ProgressData
+ if (section == nil || name != nil && ![[section name] isEqualToString:name]) {
+ section = [[[Section alloc] initWithName:name row:offset] autorelease];
+ [sections_ addObject:section];
+ }
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
- if ((self = [super init]) != nil) {
- selector_ = selector;
- target_ = target;
- object_ = object;
- } return self;
+ [section addToCount];
+ }
+
+ [list_ reloadData];
}
-- (SEL) selector {
- return selector_;
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
}
-- (id) target {
- return target_;
+- (NSString *) title {
+ return @"Install";
}
-- (id) object {
- return object_;
+- (NSString *) backButtonTitle {
+ return @"Sections";
}
@end
/* }}} */
-/* Progress View {{{ */
-@interface ProgressView : UIView <
- ProgressDelegate
-> {
- UIView *view_;
- UIView *background_;
- UITransitionView *transition_;
- UIView *overlay_;
- UINavigationBar *navbar_;
- UIProgressBar *progress_;
- UITextView *output_;
- UITextLabel *status_;
- id delegate_;
- UIAlertSheet *alert_;
+/* Changes View {{{ */
+@interface ChangesView : RVPage {
+ _transient Database *database_;
+ NSMutableArray *packages_;
+ NSMutableArray *sections_;
+ UISectionList *list_;
+ unsigned upgrades_;
}
-- (void) dealloc;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
-- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate;
-- (void) setContentView:(UIView *)view;
-- (void) resetView;
+@end
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
+@implementation ChangesView
-- (void) _retachThread;
-- (void) _detachNewThreadData:(ProgressData *)data;
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object;
+- (void) dealloc {
+ [[list_ table] setDelegate:nil];
+ [list_ setDataSource:nil];
-- (void) setError:(NSString *)error;
-- (void) _setError:(NSString *)error;
+ [packages_ release];
+ [sections_ release];
+ [list_ release];
+ [super dealloc];
+}
-- (void) setTitle:(NSString *)title;
-- (void) _setTitle:(NSString *)title;
+- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+ return [sections_ count];
+}
-- (void) setPercent:(float)percent;
-- (void) _setPercent:(NSNumber *)percent;
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+ return [[sections_ objectAtIndex:section] name];
+}
-- (void) addOutput:(NSString *)output;
-- (void) _addOutput:(NSString *)output;
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
+ return [[sections_ objectAtIndex:section] row];
+}
-- (void) setStatusFail;
-@end
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [packages_ count];
+}
-@protocol ProgressViewDelegate
-- (void) progressViewIsComplete:(ProgressView *)sender;
-@end
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 73;
+}
-@implementation ProgressView
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil)
+ reusing = [[[PackageCell alloc] init] autorelease];
+ [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
+ return reusing;
+}
-- (void) dealloc {
- [view_ release];
- [background_ release];
- [transition_ release];
- [overlay_ release];
- [navbar_ release];
- [progress_ release];
- [output_ release];
- [status_ release];
- [super dealloc];
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return NO;
}
-- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate {
- if ((self = [super initWithFrame:frame]) != nil) {
- delegate_ = delegate;
- alert_ = nil;
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
+ Package *package = [packages_ objectAtIndex:row];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
+}
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- float black[] = {0.0, 0.0, 0.0, 1.0};
- float white[] = {1.0, 1.0, 1.0, 1.0};
- float clear[] = {0.0, 0.0, 0.0, 0.0};
+- (void) _leftButtonClicked {
+ [(CYBook *)book_ update];
+ [self reloadButtons];
+}
- background_ = [[UIView alloc] initWithFrame:[self bounds]];
- [background_ setBackgroundColor:CGColorCreate(space, black)];
- [self addSubview:background_];
+- (void) _rightButtonClicked {
+ [delegate_ distUpgrade];
+}
- transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
- [self addSubview:transition_];
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
- overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
+ [self addSubview:list_];
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [overlay_ addSubview:navbar_];
+ [list_ setShouldHideHeaderInShortLists:NO];
+ [list_ setDataSource:self];
+ //[list_ setSectionListStyle:1];
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Running..."] autorelease];
- [navbar_ pushNavigationItem:navitem];
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
+ [table setReusesTableCells:YES];
- CGRect bounds = [overlay_ bounds];
- CGSize prgsize = [UIProgressBar defaultSize];
+ [self reloadData];
+ } return self;
+}
- CGRect prgrect = {{
- (bounds.size.width - prgsize.width) / 2,
- bounds.size.height - prgsize.height - 20
- }, prgsize};
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
- progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
- [overlay_ addSubview:progress_];
+ [packages_ removeAllObjects];
+ [sections_ removeAllObjects];
- status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
- 10,
- bounds.size.height - prgsize.height - 50,
- bounds.size.width - 20,
- 24
- )];
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package([packages objectAtIndex:i]);
+ if ([package installed] == nil || [package upgradable])
+ [packages_ addObject:package];
+ }
- [status_ setColor:CGColorCreate(space, white)];
- [status_ setBackgroundColor:CGColorCreate(space, clear)];
+ [packages_ sortUsingSelector:@selector(compareForChanges:)];
- [status_ setCentersHorizontally:YES];
- //[status_ setFont:font];
+ Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades" row:0] autorelease];
+ Section *section = nil;
- output_ = [[UITextView alloc] initWithFrame:CGRectMake(
- 10,
- navrect.size.height + 20,
- bounds.size.width - 20,
- bounds.size.height - navsize.height - 62 - navrect.size.height
- )];
+ upgrades_ = 0;
+ bool unseens = false;
- //[output_ setTextFont:@"Courier New"];
- [output_ setTextSize:12];
+ CFLocaleRef locale = CFLocaleCopyCurrent();
+ CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
+
+ for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
+ Package *package = [packages_ objectAtIndex:offset];
- [output_ setTextColor:CGColorCreate(space, white)];
- [output_ setBackgroundColor:CGColorCreate(space, clear)];
+ if ([package upgradable]) {
+ ++upgrades_;
+ [upgradable addToCount];
+ } else {
+ unseens = true;
+ NSDate *seen = [package seen];
- [output_ setMarginTop:0];
- [output_ setAllowsRubberBanding:YES];
+ NSString *name;
- [overlay_ addSubview:output_];
- [overlay_ addSubview:status_];
+ if (seen == nil)
+ name = [@"n/a ?" retain];
+ else {
+ name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
+ }
- [progress_ setStyle:0];
- } return self;
-}
+ if (section == nil || ![[section name] isEqualToString:name]) {
+ section = [[[Section alloc] initWithName:name row:offset] autorelease];
+ [sections_ addObject:section];
+ }
-- (void) setContentView:(UIView *)view {
- view_ = view;
+ [name release];
+ [section addToCount];
+ }
+ }
+
+ CFRelease(formatter);
+ CFRelease(locale);
+
+ if (unseens) {
+ Section *last = [sections_ lastObject];
+ size_t count = [last count];
+ [packages_ removeObjectsInRange:NSMakeRange([packages_ count] - count, count)];
+ [sections_ removeLastObject];
+ }
+
+ if (upgrades_ != 0)
+ [sections_ insertObject:upgradable atIndex:0];
+
+ [list_ reloadData];
+ [self reloadButtons];
}
-- (void) resetView {
- [transition_ transition:6 toView:view_];
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [alert_ dismiss];
- [alert_ release];
- alert_ = nil;
+- (NSString *) leftButtonTitle {
+ return [(CYBook *)book_ updating] ? nil : @"Refresh";
}
-- (void) _retachThread {
- [delegate_ progressViewIsComplete:self];
- [self resetView];
+- (NSString *) rightButtonTitle {
+ return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade All (%u)", upgrades_];
}
-- (void) _detachNewThreadData:(ProgressData *)data {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (NSString *) title {
+ return @"Changes";
+}
- [[data target] performSelector:[data selector] withObject:[data object]];
- [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
+@end
+/* }}} */
+/* Search View {{{ */
+@protocol SearchViewDelegate
+- (void) showKeyboard:(BOOL)show;
+@end
- [data release];
- [pool release];
+@interface SearchView : RVPage {
+ UIView *accessory_;
+ UISearchField *field_;
+ UITransitionView *transition_;
+ PackageTable *table_;
+ UIPreferencesTable *advanced_;
+ UIView *dimmed_;
+ bool flipped_;
}
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object {
- [status_ setText:nil];
- [output_ setText:@""];
- [progress_ setProgress:0];
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
- [transition_ transition:6 toView:overlay_];
+@end
- [NSThread
- detachNewThreadSelector:@selector(_detachNewThreadData:)
- toTarget:self
- withObject:[[ProgressData alloc]
- initWithSelector:selector
- target:target
- object:object
- ]
- ];
+@implementation SearchView
+
+- (void) dealloc {
+#ifndef __OBJC2__
+ [[field_ textTraits] setEditingDelegate:nil];
+#endif
+ [field_ setDelegate:nil];
+
+ [accessory_ release];
+ [field_ release];
+ [transition_ release];
+ [table_ release];
+ [advanced_ release];
+ [dimmed_ release];
+ [super dealloc];
}
-- (void) setStatusFail {
+- (void) textFieldDidBecomeFirstResponder:(UITextField *)field {
+ [delegate_ showKeyboard:YES];
+ [table_ setEnabled:NO];
+ [self addSubview:dimmed_];
}
-- (void) setError:(NSString *)error {
- [self
- performSelectorOnMainThread:@selector(_setError:)
- withObject:error
- waitUntilDone:YES
- ];
+- (void) textFieldDidResignFirstResponder:(UITextField *)field {
+ [dimmed_ removeFromSuperview];
+ [table_ setEnabled:YES];
+ [delegate_ showKeyboard:NO];
}
-- (void) _setError:(NSString *)error {
- _assert(alert_ == nil);
+- (void) keyboardInputChanged:(UIFieldEditor *)editor {
+ NSString *text([field_ text]);
+ [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
+}
- alert_ = [[UIAlertSheet alloc]
- initWithTitle:@"Package Error"
- buttons:[NSArray arrayWithObjects:@"Okay", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ];
+- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked {
+ if ([text length] != 1 || [text characterAtIndex:0] != '\n')
+ return YES;
- [alert_ setBodyText:error];
- [alert_ popupAlertAnimated:YES];
+ [self reloadData];
+ [field_ resignFirstResponder];
+ return NO;
}
-- (void) setTitle:(NSString *)title {
- [self
- performSelectorOnMainThread:@selector(_setTitle:)
- withObject:title
- waitUntilDone:YES
- ];
-}
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ CGRect pageBounds = [book_ pageBounds];
-- (void) _setTitle:(NSString *)title {
- [status_ setText:[title stringByAppendingString:@"..."]];
-}
+ /*UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:pageBounds] autorelease];
+ [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
+ [self addSubview:pinstripe];*/
-- (void) setPercent:(float)percent {
- [self
- performSelectorOnMainThread:@selector(_setPercent:)
- withObject:[NSNumber numberWithFloat:percent]
- waitUntilDone:YES
- ];
-}
+ dimmed_ = [[UIView alloc] initWithFrame:pageBounds];
+ CGColor dimmed(space_, 0, 0, 0, 0.5);
+ [dimmed_ setBackgroundColor:dimmed];
-- (void) _setPercent:(NSNumber *)percent {
- [progress_ setProgress:[percent floatValue]];
-}
+ transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
+ [self addSubview:transition_];
-- (void) addOutput:(NSString *)output {
- [self
- performSelectorOnMainThread:@selector(_addOutput:)
- withObject:output
- waitUntilDone:YES
- ];
-}
+ advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds];
-- (void) _addOutput:(NSString *)output {
- [output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], output]];
- CGSize size = [output_ contentSize];
- CGRect rect = {{0, size.height}, {size.width, 0}};
- [output_ scrollRectToVisible:rect animated:YES];
-}
+ table_ = [[PackageTable alloc]
+ initWithBook:book
+ database:database
+ title:nil
+ filter:@selector(isSearchedForBy:)
+ with:nil
+ ];
-@end
-/* }}} */
+ [transition_ transition:0 toView:table_];
-@protocol PackagesDelegate
-- (void) perform;
-- (void) update;
-- (void) openURL:(NSString *)url;
-@end
+ CGRect cnfrect = {{3, 36}, {17, 18}};
-@interface Packages : ResetView {
- NSString *title_;
- Database *database_;
- bool (*filter_)(Package *package);
- NSMutableArray *packages_;
- NSMutableArray *sections_;
- id delegate_;
- UISectionList *list_;
- UITransitionView *transition_;
- Package *package_;
- PackageView *pkgview_;
- SEL selector_;
-}
+ CGRect area;
+ area.origin.x = cnfrect.size.width + 12;
+ area.origin.y = 30;
+ area.size.width = [self bounds].size.width - area.origin.x - 18;
+ area.size.height = [UISearchField defaultHeight];
-- (int) numberOfSectionsInSectionList:(UISectionList *)list;
-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section;
-- (int) sectionList:(UISectionList *)list rowForSection:(int)section;
+ field_ = [[UISearchField alloc] initWithFrame:area];
-- (int) numberOfRowsInTable:(UITable *)table;
-- (float) table:(UITable *)table heightForRow:(int)row;
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col;
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row;
-- (void) tableRowSelected:(NSNotification*)notification;
+ GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
+ [field_ setFont:font];
+ CFRelease(font);
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item;
+ [field_ setPlaceholder:@"Package Names & Descriptions"];
+ [field_ setPaddingTop:5];
+ [field_ setDelegate:self];
-- (Packages *) initWithFrame:(struct CGRect)frame title:(NSString *)title database:(Database *)database filter:(bool (*)(Package *))filter selector:(SEL)selector;
-- (void) setDelegate:(id)delegate;
-- (void) deselect;
-- (void) reloadData;
-@end
+#ifndef __OBJC2__
+ UITextTraits *traits = [field_ textTraits];
+ [traits setEditingDelegate:self];
+ [traits setReturnKeyType:6];
+ [traits setAutoCapsType:0];
+ [traits setAutoCorrectionType:1];
+#endif
-@implementation Packages
+ UIPushButton *configure = [[[UIPushButton alloc] initWithFrame:cnfrect] autorelease];
+ [configure setShowPressFeedback:YES];
+ [configure setImage:[UIImage applicationImageNamed:@"configure.png"]];
+ [configure addTarget:self action:@selector(configurePushed) forEvents:1];
-- (int) numberOfSectionsInSectionList:(UISectionList *)list {
- return [sections_ count];
+ accessory_ = [[UIView alloc] initWithFrame:CGRectMake(0, 6, cnfrect.size.width + area.size.width + 6 * 3, area.size.height + 30)];
+ [accessory_ addSubview:field_];
+ [accessory_ addSubview:configure];
+ } return self;
}
-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
- return [[sections_ objectAtIndex:section] name];
+- (void) flipPage {
+ LKAnimation *animation = [LKTransition animation];
+ [animation setType:@"oglFlip"];
+ [animation setTimingFunction:[LKTimingFunction functionWithName:@"easeInEaseOut"]];
+ [animation setFillMode:@"extended"];
+ [animation setTransitionFlags:3];
+ [animation setDuration:10];
+ [animation setSpeed:0.35];
+ [animation setSubtype:(flipped_ ? @"fromLeft" : @"fromRight")];
+ [[transition_ _layer] addAnimation:animation forKey:0];
+ [transition_ transition:0 toView:(flipped_ ? (UIView *) table_ : (UIView *) advanced_)];
+ flipped_ = !flipped_;
}
-- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
- return [[sections_ objectAtIndex:section] row];
+- (void) configurePushed {
+ [field_ resignFirstResponder];
+ [self flipPage];
}
-- (int) numberOfRowsInTable:(UITable *)table {
- return [packages_ count];
+- (void) resetViewAnimated:(BOOL)animated {
+ if (flipped_)
+ [self flipPage];
+ [table_ resetViewAnimated:animated];
+}
+
+- (void) reloadData {
+ if (flipped_)
+ [self flipPage];
+ [table_ setObject:[field_ text]];
+ [table_ reloadData];
+ [table_ resetCursor];
}
-- (float) table:(UITable *)table heightForRow:(int)row {
- return 64;
+- (UIView *) accessoryView {
+ return accessory_;
}
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col {
- Package *package = [packages_ objectAtIndex:row];
- PackageCell *cell = [[[PackageCell alloc] initWithPackage:package] autorelease];
- return cell;
+- (NSString *) title {
+ return nil;
}
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
- return YES;
+- (NSString *) backButtonTitle {
+ return @"Search";
}
-- (void) tableRowSelected:(NSNotification*)notification {
- int row = [[list_ table] selectedRow];
- if (row == INT_MAX)
- return;
-
- package_ = [packages_ objectAtIndex:row];
-
- UINavigationItem *navitem = [[UINavigationItem alloc] initWithTitle:[package_ name]];
- [navbar_ pushNavigationItem:navitem];
+@end
+/* }}} */
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:title_];
+@implementation CYBook
- [pkgview_ setPackage:package_];
- [transition_ transition:1 toView:pkgview_];
+- (void) dealloc {
+ [overlay_ release];
+ [indicator_ release];
+ [prompt_ release];
+ [progress_ release];
+ [super dealloc];
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- if (button == 0) {
- [package_ performSelector:selector_];
+- (BOOL) updating {
+ return updating_;
+}
- pkgProblemResolver *resolver = [database_ resolver];
+- (void) update {
+ [navbar_ setPrompt:@""];
+ [navbar_ addSubview:overlay_];
+ [indicator_ startAnimation];
+ [prompt_ setText:@"Updating Database..."];
+ [progress_ setProgress:0];
- resolver->InstallProtect();
- if (!resolver->Resolve(true))
- _error->Discard();
+ updating_ = true;
- [delegate_ perform];
- }
+ [NSThread
+ detachNewThreadSelector:@selector(_update)
+ toTarget:self
+ withObject:nil
+ ];
}
-- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item {
- [self deselect];
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:nil];
+- (void) _update_ {
+ updating_ = false;
+
+ [overlay_ removeFromSuperview];
+ [indicator_ stopAnimation];
+ [delegate_ reloadData];
+
+ [self setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]];
}
-- (Packages *) initWithFrame:(struct CGRect)frame title:(NSString *)title database:(Database *)database filter:(bool (*)(Package *))filter selector:(SEL)selector {
+- (id) initWithFrame:(CGRect)frame database:(Database *)database {
if ((self = [super initWithFrame:frame]) != nil) {
- title_ = [title retain];
- database_ = [database retain];
- filter_ = filter;
- selector_ = selector;
+ database_ = database;
- struct CGRect bounds = [self bounds];
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
+ CGRect ovrrect = [navbar_ bounds];
+ ovrrect.size.height = [UINavigationBar defaultSizeWithPrompt].height - [UINavigationBar defaultSize].height;
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [self addSubview:navbar_];
+ overlay_ = [[UIView alloc] initWithFrame:ovrrect];
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ CGSize indsize = [UIProgressIndicator defaultSizeForStyle:2];
+ unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
+ CGRect indrect = {{indoffset, indoffset}, indsize};
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
- [navbar_ pushNavigationItem:navitem];
- [navitem setBackButtonTitle:@"Packages"];
+ indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect];
+ [indicator_ setStyle:2];
+ [overlay_ addSubview:indicator_];
- transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
- bounds.origin.x, bounds.origin.y + navsize.height, bounds.size.width, bounds.size.height - navsize.height
- )];
+ CGSize prmsize = {200, indsize.width};
- [self addSubview:transition_];
+ CGRect prmrect = {{
+ indoffset * 2 + indsize.width,
+ (ovrrect.size.height - prmsize.height) / 2
+ }, prmsize};
- list_ = [[UISectionList alloc] initWithFrame:[transition_ bounds] showSectionIndex:NO];
- [list_ setDataSource:self];
+ GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12);
- [transition_ transition:0 toView:list_];
+ prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];
- UITableColumn *column = [[UITableColumn alloc]
- initWithTitle:@"Name"
- identifier:@"name"
- width:frame.size.width
- ];
+ [prompt_ setColor:White_];
+ [prompt_ setBackgroundColor:Clear_];
+ [prompt_ setFont:font];
- UITable *table = [list_ table];
- [table setSeparatorStyle:1];
- [table addTableColumn:column];
- [table setDelegate:self];
+ CFRelease(font);
+
+ [overlay_ addSubview:prompt_];
+
+ CGSize prgsize = {75, 100};
- pkgview_ = [[PackageView alloc] initWithFrame:[transition_ bounds] database:database_];
+ CGRect prgrect = {{
+ ovrrect.size.width - prgsize.width - 10,
+ (ovrrect.size.height - prgsize.height) / 2
+ } , prgsize};
+
+ progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
+ [progress_ setStyle:0];
+ [overlay_ addSubview:progress_];
} return self;
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
- [pkgview_ setDelegate:delegate];
-}
+- (void) _update {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-- (void) deselect {
- [transition_ transition:(resetting_ ? 0 : 2) toView:list_];
- UITable *table = [list_ table];
- [table selectRow:-1 byExtendingSelection:NO withFade:(resetting_ ? NO : YES)];
- package_ = nil;
-}
+ Status status;
+ status.setDelegate(self);
-- (void) reloadData {
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ [database_ updateWithStatus:status];
- if (sections_ != nil) {
- [sections_ release];
- sections_ = nil;
- }
+ [self
+ performSelectorOnMainThread:@selector(_update_)
+ withObject:nil
+ waitUntilDone:NO
+ ];
- for (pkgCache::PkgIterator iterator = [database_ cache]->PkgBegin(); !iterator.end(); ++iterator) {
- Package *package = [Package packageWithIterator:iterator database:database_];
- if (package == nil)
- continue;
- if (filter_(package))
- [packages_ addObject:package];
- }
+ [pool release];
+}
- [packages_ sortUsingSelector:@selector(compareBySectionAndName:)];
- sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
+- (void) setProgressError:(NSString *)error {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressError:)
+ withObject:error
+ waitUntilDone:YES
+ ];
+}
- Section *section = nil;
- for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
- Package *package = [packages_ objectAtIndex:offset];
- NSString *name = [package section];
+- (void) setProgressTitle:(NSString *)title {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressTitle:)
+ withObject:title
+ waitUntilDone:YES
+ ];
+}
- if (section == nil || ![[section name] isEqual:name]) {
- section = [[Section alloc] initWithName:name row:offset];
- [sections_ addObject:section];
- }
+- (void) setProgressPercent:(float)percent {
+}
- [section addPackage:package];
- }
+- (void) addProgressOutput:(NSString *)output {
+ [self
+ performSelectorOnMainThread:@selector(_addProgressOutput:)
+ withObject:output
+ waitUntilDone:YES
+ ];
+}
- [list_ reloadData];
- [self resetView];
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [sheet dismiss];
}
-@end
+- (void) _setProgressError:(NSString *)error {
+ [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]];
+}
-bool IsInstalled(Package *package) {
- return [package installed];
+- (void) _setProgressTitle:(NSString *)title {
+ [prompt_ setText:[title stringByAppendingString:@"..."]];
}
-bool IsNotInstalled(Package *package) {
- return ![package installed];
+- (void) _addProgressOutput:(NSString *)output {
}
+@end
+
@interface Cydia : UIApplication <
- PackagesDelegate,
- ProgressViewDelegate
+ ConfirmationViewDelegate,
+ ProgressViewDelegate,
+ SearchViewDelegate,
+ CydiaDelegate
> {
UIWindow *window_;
- UITransitionView *transition_;
+
+ UIView *underlay_;
+ UIView *overlay_;
+ CYBook *book_;
UIButtonBar *buttonbar_;
- UIAlertSheet *alert_;
+
+ ConfirmationView *confirm_;
Database *database_;
ProgressView *progress_;
- UIView *featured_;
- UINavigationBar *navbar_;
- UIScroller *scroller_;
- UIWebView *webview_;
- NSURL *url_;
+ unsigned tag_;
- Packages *install_;
- Packages *uninstall_;
- SourcesView *sources_;
+ UIKeyboard *keyboard_;
}
-- (void) loadNews;
-- (void) reloadData;
-- (void) perform;
-- (void) update;
+@end
-- (void) progressViewIsComplete:(ProgressView *)progress;
+@implementation Cydia
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
-- (void) buttonBarItemTapped:(id)sender;
+- (void) _reloadData {
+ /*UIProgressHUD *hud = [[UIProgressHUD alloc] initWithWindow:window_];
+ [hud setText:@"Reloading Data"];
+ [overlay_ addSubview:hud];
+ [hud show:YES];*/
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame;
-- (void) view:(UIView *)view didDrawInRect:(CGRect)rect duration:(float)duration;
+ [database_ reloadData];
-- (void) applicationDidFinishLaunching:(id)unused;
-@end
+ size_t count = 16;
-@implementation Cydia
+ if (Packages_ == nil) {
+ Packages_ = [[NSMutableDictionary alloc] initWithCapacity:count];
+ [Metadata_ setObject:Packages_ forKey:@"Packages"];
+ }
-- (void) loadNews {
- [webview_ loadRequest:[NSURLRequest
- requestWithURL:url_
- cachePolicy:NSURLRequestReloadIgnoringCacheData
- timeoutInterval:30.0
- ]];
+ size_t changes(0);
+
+ NSArray *packages = [database_ packages];
+ for (int i(0), e([packages count]); i != e; ++i) {
+ Package *package = [packages objectAtIndex:i];
+ if ([package upgradable])
+ ++changes;
+ }
+
+ if (changes != 0) {
+ NSString *badge([[NSNumber numberWithInt:changes] stringValue]);
+ [buttonbar_ setBadgeValue:badge forButton:3];
+ if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
+ [buttonbar_ setBadgeAnimated:YES forButton:3];
+ [self setApplicationBadge:badge];
+ } else {
+ [buttonbar_ setBadgeValue:nil forButton:3];
+ if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
+ [buttonbar_ setBadgeAnimated:NO forButton:3];
+ [self removeApplicationBadge];
+ }
+
+ _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES);
+
+ [book_ reloadData];
+ /*[hud show:NO];
+ [hud removeFromSuperview];*/
}
- (void) reloadData {
- [database_ reloadData];
- [install_ reloadData];
- [uninstall_ reloadData];
- [sources_ reloadData];
+ @synchronized (self) {
+ if (confirm_ == nil)
+ [self _reloadData];
+ }
+}
+
+- (void) resolve {
+ pkgProblemResolver *resolver = [database_ resolver];
+
+ resolver->InstallProtect();
+ if (!resolver->Resolve(true))
+ _error->Discard();
}
- (void) perform {
+ [database_ prepare];
+
+ if ([database_ cache]->BrokenCount() == 0)
+ confirm_ = [[ConfirmationView alloc] initWithView:underlay_ database:database_ delegate:self];
+ else {
+ NSMutableArray *broken = [NSMutableArray arrayWithCapacity:16];
+ NSArray *packages = [database_ packages];
+
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package = [packages objectAtIndex:i];
+ if ([package broken])
+ [broken addObject:[package name]];
+ }
+
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()]
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:self
+ ] autorelease];
+
+ [sheet setBodyText:[NSString stringWithFormat:@"The following packages have unmet dependencies:\n\n%@", [broken componentsJoinedByString:@"\n"]]];
+ [sheet popupAlertAnimated:YES];
+
+ [self _reloadData];
+ }
+}
+
+- (void) installPackage:(Package *)package {
+ @synchronized (self) {
+ [package install];
+ [self resolve];
+ [self perform];
+ }
+}
+
+- (void) removePackage:(Package *)package {
+ @synchronized (self) {
+ [package remove];
+ [self resolve];
+ [self perform];
+ }
+}
+
+- (void) distUpgrade {
+ @synchronized (self) {
+ [database_ upgrade];
+ [self perform];
+ }
+}
+
+- (void) cancel {
+ @synchronized (self) {
+ [confirm_ release];
+ confirm_ = nil;
+ [self _reloadData];
+ }
+}
+
+- (void) confirm {
+ [overlay_ removeFromSuperview];
+ restart_ = true;
+
[progress_
detachNewThreadSelector:@selector(perform)
toTarget:database_
withObject:nil
+ title:@"Running..."
];
}
-- (void) update {
+- (void) bootstrap_ {
+ [database_ update];
+ [database_ upgrade];
+ [database_ prepare];
+ [database_ perform];
+}
+
+- (void) bootstrap {
[progress_
- detachNewThreadSelector:@selector(update)
- toTarget:database_
+ detachNewThreadSelector:@selector(bootstrap_)
+ toTarget:self
withObject:nil
+ title:@"Bootstrap Install..."
];
}
- (void) progressViewIsComplete:(ProgressView *)progress {
- [self reloadData];
+ @synchronized (self) {
+ [self _reloadData];
+
+ if (confirm_ != nil) {
+ [underlay_ addSubview:overlay_];
+ [confirm_ removeFromSuperview];
+ [confirm_ release];
+ confirm_ = nil;
+ }
+ }
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- switch (button) {
- case 0:
- [self loadNews];
- break;
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [sheet dismiss];
+}
- case 1:
- _assert(alert_ == nil);
+- (void) setPage:(RVPage *)page {
+ [page setDelegate:self];
+ [book_ setPage:page];
+}
- alert_ = [[UIAlertSheet alloc]
- initWithTitle:@"About Cydia Packager"
- buttons:[NSArray arrayWithObjects:@"Close", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ];
+- (RVPage *) _setNewsPage {
+ BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
+ [self setPage:browser];
+ [browser loadURL:[NSURL URLWithString:@"http://cydia.saurik.com/"]];
+ return browser;
+}
- [alert_ setBodyText:
- @"Copyright (C) 2007\n"
- "Jay Freeman (saurik)\n"
- "saurik@saurik.com\n"
- "http://www.saurik.com/\n"
- "\n"
- "The Okori Group\n"
- "http://www.theokorigroup.com/\n"
- "\n"
- "College of Creative Studies,\n"
- "University of California,\n"
- "Santa Barbara\n"
- "http://www.ccs.ucsb.edu/\n"
- "\n"
- "Special Thanks:\n"
- "bad_, BHSPitMonkey, Cobra, core,\n"
- "Corona, cromas, Darken, dtzWill,\n"
- "francis, Godores, jerry, Kingstone,\n"
- "lounger, rockabilly, tman, Wbiggs"
- ];
+- (void) buttonBarItemTapped:(id)sender {
+ unsigned tag = [sender tag];
- [alert_ presentSheetFromButtonBar:buttonbar_];
+ switch (tag) {
+ case 1:
+ [self _setNewsPage];
break;
- }
-}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [alert_ dismiss];
- [alert_ release];
- alert_ = nil;
-}
+ case 2:
+ [self setPage:[[[InstallView alloc] initWithBook:book_ database:database_] autorelease]];
+ break;
-- (void) buttonBarItemTapped:(id)sender {
- UIView *view;
+ case 3:
+ [self setPage:[[[ChangesView alloc] initWithBook:book_ database:database_] autorelease]];
+ break;
+
+ case 4:
+ [self setPage:[[[PackageTable alloc]
+ initWithBook:book_
+ database:database_
+ title:@"Manage"
+ filter:@selector(isInstalledInSection:)
+ with:nil
+ ] autorelease]];
+ break;
- switch ([sender tag]) {
- case 1: view = featured_; break;
- case 2: view = install_; break;
- case 4: view = uninstall_; break;
- case 5: view = sources_; break;
+ case 5:
+ [self setPage:[[[SearchView alloc] initWithBook:book_ database:database_] autorelease]];
+ break;
default:
_assert(false);
}
- if ([view respondsToSelector:@selector(resetView)])
- [(id) view resetView];
- [transition_ transition:0 toView:view];
+ tag_ = tag;
}
-- (void) view:(UIView *)view didSetFrame:(CGRect)frame {
- [scroller_ setContentSize:frame.size];
-}
+- (void) applicationWillSuspend {
+ [super applicationWillSuspend];
-- (void) view:(UIView *)view didDrawInRect:(CGRect)rect duration:(float)duration {
- [scroller_ setContentSize:[webview_ bounds].size];
+ if (restart_)
+ if (FW_LEAST(1,1,3))
+ notify_post("com.apple.language.changed");
+ else
+ system("launchctl stop com.apple.SpringBoard");
}
- (void) applicationDidFinishLaunching:(id)unused {
_assert(pkgInitConfig(*_config));
_assert(pkgInitSystem(*_config, _system));
+ confirm_ = nil;
+ tag_ = 1;
+
CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
window_ = [[UIWindow alloc] initWithContentRect:screenrect];
progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] delegate:self];
[window_ setContentView:progress_];
- UIView *view = [[UIView alloc] initWithFrame:[progress_ bounds]];
- [progress_ setContentView:view];
-
- transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
- 0, 0, screenrect.size.width, screenrect.size.height - 48
- )];
-
- [view addSubview:transition_];
-
- featured_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
-
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
-
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [featured_ addSubview:navbar_];
-
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]];
+ [progress_ setContentView:underlay_];
- [navbar_ showButtonsWithLeftTitle:@"About" rightTitle:@"Reload"];
+ overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]];
- UINavigationItem *navitem = [[UINavigationItem alloc] initWithTitle:@"Featured"];
- [navbar_ pushNavigationItem:navitem];
-
- struct CGRect subbounds = [featured_ bounds];
- subbounds.origin.y += navsize.height;
- subbounds.size.height -= navsize.height;
-
- UIImageView *pinstripe = [[UIImageView alloc] initWithFrame:subbounds];
- [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
- [featured_ addSubview:pinstripe];
-
- scroller_ = [[UIScroller alloc] initWithFrame:subbounds];
- [featured_ addSubview:scroller_];
+ if (!bootstrap_)
+ [underlay_ addSubview:overlay_];
- [scroller_ setScrollingEnabled:YES];
- [scroller_ setAdjustForContentSizeChange:YES];
- [scroller_ setClipsSubviews:YES];
- [scroller_ setAllowsRubberBanding:YES];
- [scroller_ setScrollDecelerationFactor:0.99];
- [scroller_ setDelegate:self];
+ database_ = [[Database alloc] init];
+ [database_ setDelegate:progress_];
- webview_ = [[UIWebView alloc] initWithFrame:[scroller_ bounds]];
- [scroller_ addSubview:webview_];
+ book_ = [[CYBook alloc] initWithFrame:CGRectMake(
+ 0, 0, screenrect.size.width, screenrect.size.height - 48
+ ) database:database_];
- [webview_ setTilingEnabled:YES];
- [webview_ setTileSize:CGSizeMake(screenrect.size.width, 500)];
- [webview_ setAutoresizes:YES];
- [webview_ setDelegate:self];
+ [book_ setDelegate:self];
- url_ = [NSURL URLWithString:@"http://cydia.saurik.com/"];
- [self loadNews];
+ [overlay_ addSubview:book_];
NSArray *buttonitems = [NSArray arrayWithObjects:
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"featured-up.png", kUIButtonBarButtonInfo,
- @"featured-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"news-up.png", kUIButtonBarButtonInfo,
+ @"news-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:1], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Featured", kUIButtonBarButtonTitle,
+ @"News", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"upgrade-up.png", kUIButtonBarButtonInfo,
- @"upgrade-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"changes-up.png", kUIButtonBarButtonInfo,
+ @"changes-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:3], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Upgrade", kUIButtonBarButtonTitle,
+ @"Changes", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"uninstall-up.png", kUIButtonBarButtonInfo,
- @"uninstall-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"manage-up.png", kUIButtonBarButtonInfo,
+ @"manage-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:4], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Uninstall", kUIButtonBarButtonTitle,
+ @"Manage", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"sources-up.png", kUIButtonBarButtonInfo,
- @"sources-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"search-up.png", kUIButtonBarButtonInfo,
+ @"search-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:5], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Sources", kUIButtonBarButtonTitle,
+ @"Search", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
nil];
buttonbar_ = [[UIButtonBar alloc]
- initInView:view
+ initInView:overlay_
withFrame:CGRectMake(
0, screenrect.size.height - 48,
screenrect.size.width, 48
)];
[buttonbar_ showSelectionForButton:1];
- [transition_ transition:0 toView:featured_];
+ [overlay_ addSubview:buttonbar_];
- [view addSubview:buttonbar_];
+ [UIKeyboard initImplementationNow];
+ CGSize keysize = [UIKeyboard defaultSize];
+ CGRect keyrect = {{0, [overlay_ bounds].size.height - keysize.height}, keysize};
+ keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
+ [[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];
- database_ = [[Database alloc] init];
- [database_ setDelegate:progress_];
+ [self reloadData];
+ [book_ update];
- install_ = [[Packages alloc] initWithFrame:[transition_ bounds] title:@"Install" database:database_ filter:&IsNotInstalled selector:@selector(install)];
- [install_ setDelegate:self];
+ [progress_ resetView];
- uninstall_ = [[Packages alloc] initWithFrame:[transition_ bounds] title:@"Uninstall" database:database_ filter:&IsInstalled selector:@selector(remove)];
- [uninstall_ setDelegate:self];
+ if (bootstrap_)
+ [self bootstrap];
+ else
+ [self _setNewsPage];
+}
- sources_ = [[SourcesView alloc] initWithFrame:[transition_ bounds] database:database_];
- [sources_ setDelegate:self];
+- (void) showKeyboard:(BOOL)show {
+ if (show)
+ [overlay_ addSubview:keyboard_];
+ else
+ [keyboard_ removeFromSuperview];
+}
-#if 0
+- (void) slideUp:(UIAlertSheet *)alert {
+ [alert presentSheetFromButtonBar:buttonbar_];
+}
- UIAlertSheet *alert = [[UIAlertSheet alloc]
- initWithTitle:@"Alert Title"
- buttons:[NSArray arrayWithObjects:@"Yes", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ];
+@end
- NSLog(@"%p\n", [alert table]);
- [[alert table] setDelegate:self];
- [[alert table] reloadData];
+void AddPreferences(NSString *plist) {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- [alert addTextFieldWithValue:@"Title" label:@"Label"];
- [alert setShowsOverSpringBoardAlerts:YES];
- [alert setBodyText:@"This is an alert."];
- [alert presentSheetFromButtonBar:buttonbar_];
- //[alert popupAlertAnimated:YES];
+ NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease];
+ _assert(settings != NULL);
+ NSMutableArray *items = [settings objectForKey:@"items"];
-#endif
+ bool cydia(false);
- [self reloadData];
- [progress_ resetView];
+ for (size_t i(0); i != [items count]; ++i) {
+ NSMutableDictionary *item([items objectAtIndex:i]);
+ NSString *label = [item objectForKey:@"label"];
+ if (label != nil && [label isEqualToString:@"Cydia"]) {
+ cydia = true;
+ break;
+ }
+ }
+
+ if (!cydia) {
+ for (size_t i(0); i != [items count]; ++i) {
+ NSDictionary *item([items objectAtIndex:i]);
+ NSString *label = [item objectForKey:@"label"];
+ if (label != nil && [label isEqualToString:@"General"]) {
+ [items insertObject:[NSDictionary dictionaryWithObjectsAndKeys:
+ @"CydiaSettings", @"bundle",
+ @"PSLinkCell", @"cell",
+ [NSNumber numberWithBool:YES], @"hasIcon",
+ [NSNumber numberWithBool:YES], @"isController",
+ @"Cydia", @"label",
+ nil] atIndex:(i + 1)];
+
+ break;
+ }
+ }
+
+ _assert([settings writeToFile:plist atomically:YES] == YES);
+ }
+
+ [pool release];
}
-@end
+/*IMP alloc_;
+id Alloc_(id self, SEL selector) {
+ id object = alloc_(self, selector);
+ fprintf(stderr, "[%s]A-%p\n", self->isa->name, object);
+ return object;
+}*/
+
+/*IMP dealloc_;
+id Dealloc_(id self, SEL selector) {
+ id object = dealloc_(self, selector);
+ fprintf(stderr, "[%s]D-%p\n", self->isa->name, object);
+ return object;
+}*/
int main(int argc, char *argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- UIApplicationMain(argc, argv, [Cydia class]);
+
+ bootstrap_ = argc > 1 && strcmp(argv[1], "--bootstrap") == 0;
+
+ Home_ = NSHomeDirectory();
+
+ {
+ NSString *plist = [Home_ stringByAppendingString:@"/Library/Preferences/com.apple.preferences.sounds.plist"];
+ if (NSDictionary *sounds = [NSDictionary dictionaryWithContentsOfFile:plist])
+ if (NSNumber *keyboard = [sounds objectForKey:@"keyboard"])
+ Sounds_Keyboard_ = [keyboard boolValue];
+ }
+
+ setuid(0);
+ setgid(0);
+
+ /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
+ alloc_ = alloc->method_imp;
+ alloc->method_imp = (IMP) &Alloc_;*/
+
+ /*Method dealloc = class_getClassMethod([NSObject class], @selector(dealloc));
+ dealloc_ = dealloc->method_imp;
+ dealloc->method_imp = (IMP) &Dealloc_;*/
+
+ if (NSDictionary *sysver = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"]) {
+ if (NSString *prover = [sysver valueForKey:@"ProductVersion"]) {
+ Firmware_ = strdup([prover UTF8String]);
+ NSArray *versions = [prover componentsSeparatedByString:@"."];
+ int count = [versions count];
+ Major_ = count > 0 ? [[versions objectAtIndex:0] intValue] : 0;
+ Minor_ = count > 1 ? [[versions objectAtIndex:1] intValue] : 0;
+ BugFix_ = count > 2 ? [[versions objectAtIndex:2] intValue] : 0;
+ }
+ }
+
+ size_t size;
+ sysctlbyname("hw.machine", NULL, &size, NULL, 0);
+ char *machine = new char[size];
+ sysctlbyname("hw.machine", machine, &size, NULL, 0);
+ Machine_ = machine;
+
+ if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice"))
+ if (io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault, dict)) {
+ if (CFTypeRef serial = IORegistryEntryCreateCFProperty(service, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0)) {
+ SerialNumber_ = strdup(CFStringGetCStringPtr((CFStringRef) serial, CFStringGetSystemEncoding()));
+ CFRelease(serial);
+ }
+
+ IOObjectRelease(service);
+ }
+
+ /*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist");
+ AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/
+
+ if ((Metadata_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"]) == NULL)
+ Metadata_ = [[NSMutableDictionary alloc] initWithCapacity:2];
+ else
+ Packages_ = [Metadata_ objectForKey:@"Packages"];
+
+ setenv("CYDIA", "", _not(int));
+ if (access("/User", F_OK) != 0)
+ system("/usr/libexec/cydia/firmware.sh");
+ system("dpkg --configure -a");
+
+ space_ = CGColorSpaceCreateDeviceRGB();
+
+ Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
+ Clear_.Set(space_, 0.0, 0.0, 0.0, 0.0);
+ Red_.Set(space_, 1.0, 0.0, 0.0, 1.0);
+ White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
+
+ int value = UIApplicationMain(argc, argv, [Cydia class]);
+
+ CGColorSpaceRelease(space_);
+
[pool release];
+ return value;
}
projects / cydia.git / blobdiff