/* #include Directives {{{ */
+#include <Foundation/NSURL.h>
#include <UIKit/UIKit.h>
#import <GraphicsServices/GraphicsServices.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 <errno.h>
#include <pcre.h>
#include <string.h>
while (false)
/* }}} */
+@interface WebView
+- (void) setApplicationNameForUserAgent:(NSString *)applicationName;
+@end
+
+static const int PulseInterval_ = 50000;
+const char *Machine_ = NULL;
+const char *SerialNumber_ = NULL;
+
+@interface NSString (CydiaBypass)
+- (NSString *) stringByAddingPercentEscapes;
+@end
+
@protocol ProgressDelegate
- (void) setError:(NSString *)error;
- (void) setTitle:(NSString *)title;
- (void) addOutput:(NSString *)output;
@end
+NSString *SizeString(double size) {
+ unsigned power = 0;
+ while (size > 1024) {
+ size /= 1024;
+ ++power;
+ }
+
+ static const char *powers_[] = {"B", "kB", "MB", "GB"};
+
+ return [NSString stringWithFormat:@"%.1f%s", size, powers_[power]];
+}
+
/* Status Delegation {{{ */
class Status :
public pkgAcquireStatus
}
virtual void IMSHit(pkgAcquire::ItemDesc &item) {
- [delegate_ performSelectorOnMainThread:@selector(setStatusIMSHit) withObject:nil waitUntilDone:YES];
}
virtual void Fetch(pkgAcquire::ItemDesc &item) {
- [delegate_ setTitle:[NSString stringWithCString:item.Description.c_str()]];
+ [delegate_ setTitle:[NSString stringWithCString:("Downloading " + item.ShortDesc).c_str()]];
}
virtual void Done(pkgAcquire::ItemDesc &item) {
- [delegate_ performSelectorOnMainThread:@selector(setStatusDone) withObject:nil waitUntilDone:YES];
}
virtual void Fail(pkgAcquire::ItemDesc &item) {
- [delegate_ performSelectorOnMainThread:@selector(setStatusFail) withObject:nil waitUntilDone:YES];
+ if (
+ item.Owner->Status == pkgAcquire::Item::StatIdle ||
+ item.Owner->Status == pkgAcquire::Item::StatDone
+ )
+ return;
+
+ [delegate_ setError:[NSString stringWithCString:item.Owner->ErrorText.c_str()]];
}
virtual bool Pulse(pkgAcquire *Owner) {
- (void) dealloc {
[name_ release];
- [email_ release];
+ if (email_ != nil)
+ [email_ release];
[super dealloc];
}
size_t size = [string length];
const char *data = [string UTF8String];
- _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 (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];
+ } else {
+ name_ = [[NSString stringWithCString:data length:size] retain];
+ email_ = nil;
+ }
} return self;
}
}
/* }}} */
+@class Package;
+
@interface Database : NSObject {
pkgCacheFile cache_;
pkgRecords *records_;
pkgProblemResolver *resolver_;
+ pkgAcquire *fetcher_;
+ FileFd *lock_;
+ SPtr<pkgPackageManager> manager_;
id delegate_;
Status status_;
int statusfd_;
}
+- (void) _readStatus:(NSNumber *)fd;
+- (void) _readOutput:(NSNumber *)fd;
+
+- (Package *) packageWithName:(NSString *)name;
+
- (Database *) init;
- (pkgCacheFile &) cache;
- (pkgRecords *) records;
- (pkgProblemResolver *) resolver;
+- (pkgAcquire &) fetcher;
- (void) reloadData;
+- (void) prepare;
- (void) perform;
- (void) update;
- (void) upgrade;
- (void) setDelegate:(id)delegate;
@end
+/* Reset View {{{ */
+@interface ResetView : UIView {
+ UINavigationBar *navbar_;
+ bool resetting_;
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item;
+
+- (void) dealloc;
+- (void) resetView;
+- (void) _resetView;
+- (NSString *) leftTitle;
+- (NSString *) rightTitle;
+@end
+
+@implementation ResetView
+
+- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item {
+ if ([[navbar_ navigationItems] count] == 1)
+ [self _resetView];
+}
+
+- (void) dealloc {
+ [navbar_ release];
+ [super dealloc];
+}
+
+- (void) resetView {
+ resetting_ = true;
+ if ([[navbar_ navigationItems] count] == 1)
+ [self _resetView];
+ else while ([[navbar_ navigationItems] count] != 1)
+ [navbar_ popNavigationItem];
+ resetting_ = false;
+}
+
+- (void) _resetView {
+ [navbar_ showButtonsWithLeftTitle:[self leftTitle] rightTitle:[self rightTitle]];
+}
+
+- (NSString *) leftTitle {
+ return nil;
+}
+
+- (NSString *) rightTitle {
+ return nil;
+}
+
+@end
+/* }}} */
+/* Confirmation View {{{ */
+void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) {
+ if ([packages count] == 0)
+ return;
+
+ CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+ float clear[] = {0, 0, 0, 0};
+ float blue[] = {0, 0, 0.4, 1};
+
+ UITextView *text([[[UITextView alloc] initWithFrame: CGRectMake(110, 3, 200, 60)] autorelease]);
+ [text setEditable:NO];
+ [text setTextSize:16];
+ [text setBackgroundColor:CGColorCreate(space, clear)];
+ [text setTextColor:CGColorCreate(space, blue)];
+ [text setText:([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "])];
+ [text setEnabled:NO];
+
+ CGRect frame([text frame]);
+ CGSize size([text contentSize]);
+ frame.size.height = size.height;
+ [text setFrame:frame];
+
+ [fields setObject:text forKey:key];
+}
+
+@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) dealloc;
+- (void) cancel;
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
+
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table;
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group;
+- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed;
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group;
+- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group;
+
+- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate;
+
+@end
+
+@implementation ConfirmationView
+
+- (void) dealloc {
+ [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] contentSize].height;
+ }
+}
+
+- (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 *upgrading = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *removing = [NSMutableArray arrayWithCapacity:16];
+
+ bool essential(false);
+
+ pkgCacheFile &cache([database_ cache]);
+ for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) {
+ NSString *name([NSString stringWithCString:iterator.Name()]);
+ if (cache[iterator].NewInstall())
+ [installing addObject:name];
+ else if (cache[iterator].Upgrade())
+ [upgrading addObject:name];
+ else if (cache[iterator].Delete()) {
+ [removing addObject:name];
+ if ((iterator->Flags & pkgCache::Flag::Essential) != 0)
+ essential = true;
+ }
+ }
+
+ if (!essential)
+ 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_, upgrading, @"Upgrading");
+ 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
+/* }}} */
+
/* Package Class {{{ */
@interface Package : NSObject {
pkgCache::PkgIterator iterator_;
- (NSString *) name;
- (NSString *) section;
-- (BOOL) installed;
-- (NSString *) version;
+- (NSString *) latest;
+- (NSString *) installed;
- (Address *) maintainer;
- (size_t) size;
- (NSString *) tagline;
}
- (NSString *) name {
- return [NSString stringWithCString:iterator_.Name()];
+ return [[NSString stringWithCString:iterator_.Name()] lowercaseString];
}
- (NSString *) section {
return [NSString stringWithCString:iterator_.Section()];
}
-- (BOOL) installed {
- return iterator_->CurrentState != pkgCache::State::NotInstalled;
+- (NSString *) latest {
+ return [NSString stringWithCString:version_.VerStr()];
}
-- (NSString *) version {
- return [NSString stringWithCString:version_.VerStr()];
+- (NSString *) installed {
+ return iterator_.CurrentVer().end() ? nil : [NSString stringWithCString:iterator_.CurrentVer().VerStr()];
}
- (Address *) maintainer {
@end
/* }}} */
-/* Confirmation View {{{ */
-@interface ConfirmationView : UIView {
-}
-
-@end
-
-@implementation ConfirmationView
-@end
-/* }}} */
/* Package View {{{ */
-@interface PackageView : UIPreferencesTable {
+@interface PackageView : UIView {
+ UIPreferencesTable *table_;
Package *package_;
Database *database_;
NSMutableArray *cells_;
+ id delegate_;
}
- (void) dealloc;
- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table;
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group;
- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group;
- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group;
-- (PackageView *) initWithFrame:(struct CGRect)frame database:(Database *)database;
+- (BOOL) canSelectRow:(int)row;
+- (void) tableRowSelected:(NSNotification *)notification;
+
+- (id) initWithFrame:(struct CGRect)frame database:(Database *)database;
- (void) setPackage:(Package *)package;
+- (void) setDelegate:(id)delegate;
@end
@implementation PackageView
- (void) dealloc {
if (package_ != nil)
[package_ release];
+ [table_ release];
[database_ release];
[cells_ release];
[super dealloc];
- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
switch (group) {
- case 0:
- return @"Specifics";
- break;
-
- case 1:
- return @"Description";
- break;
+ case 0: return @"Specifics";
+ case 1: return @"Description";
default: _assert(false);
}
- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
switch (group) {
- case 0:
- return 5;
- break;
-
- case 1:
- return 1;
- break;
+ case 0: return 6;
+ case 1: return 1;
default: _assert(false);
}
[cell setValue:[package_ name]];
break;
- case 1:
+ case 1: {
cell = [cells_ objectAtIndex:1];
- [cell setTitle:@"Version"];
- [cell setValue:[package_ version]];
- break;
+ [cell setTitle:@"Installed"];
+ NSString *installed([package_ installed]);
+ [cell setValue:(installed == nil ? @"n/a" : installed)];
+ } break;
case 2:
cell = [cells_ objectAtIndex:2];
- [cell setTitle:@"Section"];
- [cell setValue:[package_ section]];
+ [cell setTitle:@"Latest"];
+ [cell setValue:[package_ latest]];
break;
- case 3: {
- double size = [package_ size];
- unsigned power = 0;
- while (size > 1024) {
- size /= 1024;
- ++power;
- }
-
+ case 3:
cell = [cells_ objectAtIndex:3];
- [cell setTitle:@"Size"];
- [cell setValue:[NSString stringWithFormat:@"%.1f%c", size, "bkMG"[power]]];
- } break;
+ [cell setTitle:@"Section"];
+ [cell setValue:[package_ section]];
+ break;
case 4:
cell = [cells_ objectAtIndex:4];
+ [cell setTitle:@"Size"];
+ [cell setValue:SizeString([package_ size])];
+ break;
+
+ case 5:
+ cell = [cells_ objectAtIndex:5];
[cell setTitle:@"Maintainer"];
[cell setValue:[[package_ maintainer] name]];
[cell setShowDisclosure:YES];
case 1: switch (row) {
case 0:
- cell = [cells_ objectAtIndex:5];
+ cell = [cells_ objectAtIndex:6];
[cell setTitle:nil];
[cell setValue:[package_ tagline]];
break;
case 1:
- cell = [cells_ objectAtIndex:6];
+ cell = [cells_ objectAtIndex:7];
[cell setTitle:@"Description"];
[cell setValue:[package_ description]];
break;
return cell;
}
-- (PackageView *) initWithFrame:(struct CGRect)frame database:(Database *)database {
+- (BOOL) canSelectRow:(int)row {
+ return YES;
+}
+
+- (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;
+ }
+}
+
+- (id) initWithFrame:(struct CGRect)frame database:(Database *)database {
if ((self = [super initWithFrame:frame]) != nil) {
database_ = [database retain];
- [self setDataSource:self];
+
+ 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 = [self frameOfPreferencesCellAtRow:0 inGroup:0];
+ for (unsigned i = 0; i != 8; ++i) {
UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
[cell setShowSelection:NO];
[cells_ addObject:cell];
- (void) setPackage:(Package *)package {
package_ = [package retain];
- [self reloadData];
+ [table_ reloadData];
+}
+
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
}
@end
/* }}} */
/* Package Cell {{{ */
+@protocol PackageCellDelegate
+- (NSString *) versionWithPackage:(Package *)package;
+@end
+
@interface PackageCell : UITableCell {
UITextLabel *name_;
UIRightTextLabel *version_;
UITextLabel *description_;
+ id delegate_;
}
- (void) dealloc;
-- (PackageCell *) initWithPackage:(Package *)package;
+- (PackageCell *) initWithDelegate:(id)delegate;
+- (void) setPackage:(Package *)package;
- (void) _setSelected:(float)fraction;
- (void) setSelected:(BOOL)selected;
[super dealloc];
}
-- (PackageCell *) initWithPackage:(Package *)package {
+- (PackageCell *) initWithDelegate:(id)delegate {
if ((self = [super init]) != nil) {
+ delegate_ = delegate;
+
GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
GSFontRef large = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
float clear[] = {0, 0, 0, 0};
name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 7, 250, 25)];
- [name_ setText:[package name]];
[name_ setBackgroundColor:CGColorCreate(space, clear)];
[name_ setFont:bold];
- version_ = [[UIRightTextLabel alloc] initWithFrame:CGRectMake(290, 7, 70, 25)];
- [version_ setText:[package version]];
- [version_ setBackgroundColor:CGColorCreate(space, clear)];
- [version_ setFont:large];
+ version_ = [[UIRightTextLabel alloc] initWithFrame:CGRectMake(290, 7, 70, 25)];
+ [version_ setBackgroundColor:CGColorCreate(space, clear)];
+ [version_ setFont:large];
+
+ description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(13, 35, 315, 20)];
+ [description_ setBackgroundColor:CGColorCreate(space, clear)];
+ [description_ setFont:small];
+
+ [self addSubview:name_];
+ [self addSubview:version_];
+ [self addSubview:description_];
+
+ CFRelease(small);
+ CFRelease(large);
+ CFRelease(bold);
+ } return self;
+}
+
+- (void) setPackage:(Package *)package {
+ [name_ setText:[package name]];
+ [version_ setText:[delegate_ versionWithPackage:package]];
+ [description_ setText:[package tagline]];
+}
+
+- (void) _setSelected:(float)fraction {
+ CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+
+ float black[] = {
+ interpolate(0.0, 1.0, fraction),
+ interpolate(0.0, 1.0, fraction),
+ interpolate(0.0, 1.0, fraction),
+ 1.0};
+
+ float blue[] = {
+ interpolate(0.2, 1.0, fraction),
+ interpolate(0.2, 1.0, fraction),
+ interpolate(1.0, 1.0, fraction),
+ 1.0};
+
+ float gray[] = {
+ interpolate(0.4, 1.0, fraction),
+ interpolate(0.4, 1.0, fraction),
+ interpolate(0.4, 1.0, fraction),
+ 1.0};
+
+ [name_ setColor:CGColorCreate(space, black)];
+ [version_ setColor:CGColorCreate(space, blue)];
+ [description_ setColor:CGColorCreate(space, gray)];
+}
+
+- (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
+/* }}} */
+
+/* Source {{{ */
+@interface Source : NSObject {
+ NSString *description_;
+ NSString *label_;
+ NSString *origin_;
+
+ NSString *uri_;
+ NSString *distribution_;
+ NSString *type_;
+
+ BOOL trusted_;
+}
+
+- (void) dealloc;
+
+- (Source *) initWithMetaIndex:(metaIndex *)index;
+
+- (BOOL) trusted;
+
+- (NSString *) uri;
+- (NSString *) distribution;
+- (NSString *) type;
+
+- (NSString *) description;
+- (NSString *) label;
+- (NSString *) origin;
+@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];
+
+ [super dealloc];
+}
+
+- (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;
+
+ 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 == "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];
+ }
+ }
+ } return self;
+}
+
+- (BOOL) trusted {
+ return trusted_;
+}
+
+- (NSString *) uri {
+ return uri_;
+}
+
+- (NSString *) distribution {
+ return distribution_;
+}
+
+- (NSString *) type {
+ return type_;
+}
+
+- (NSString *) description {
+ return description_;
+}
+
+- (NSString *) label {
+ return label_;
+}
+
+- (NSString *) origin {
+ return origin_;
+}
+
+@end
+/* }}} */
+/* Source Cell {{{ */
+@interface SourceCell : UITableCell {
+ UITextLabel *description_;
+ UIRightTextLabel *label_;
+ UITextLabel *origin_;
+}
+
+- (void) dealloc;
+
+- (SourceCell *) initWithSource:(Source *)source;
+
+- (void) _setSelected:(float)fraction;
+- (void) setSelected:(BOOL)selected;
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
+- (void) _setSelectionFadeFraction:(float)fraction;
+
+@end
+
+@implementation SourceCell
+
+- (void) dealloc {
+ [description_ release];
+ [label_ release];
+ [origin_ release];
+ [super dealloc];
+}
+
+- (SourceCell *) initWithSource:(Source *)source {
+ if ((self = [super init]) != nil) {
+ GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 20);
+ GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
+
+ CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+ float clear[] = {0, 0, 0, 0};
+
+ NSString *description = [source description];
+ if (description == nil)
+ description = [source uri];
+
+ description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 7, 270, 25)];
+ [description_ setBackgroundColor:CGColorCreate(space, clear)];
+ [description_ setFont:bold];
+ [description_ setText:description];
+
+ NSString *label = [source label];
+ if (label == nil)
+ label = [source type];
+
+ label_ = [[UIRightTextLabel alloc] initWithFrame:CGRectMake(290, 32, 90, 25)];
+ [label_ setBackgroundColor:CGColorCreate(space, clear)];
+ [label_ setFont:small];
+ [label_ setText:label];
+
+ NSString *origin = [source origin];
+ if (origin == nil)
+ origin = [source distribution];
+
+ origin_ = [[UITextLabel alloc] initWithFrame:CGRectMake(13, 35, 315, 20)];
+ [origin_ setBackgroundColor:CGColorCreate(space, clear)];
+ [origin_ setFont:small];
+ [origin_ setText:origin];
+
+ [self addSubview:description_];
+ [self addSubview:label_];
+ [self addSubview:origin_];
+
+ CFRelease(small);
+ CFRelease(bold);
+ } return self;
+}
+
+- (void) _setSelected:(float)fraction {
+ CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+
+ float black[] = {
+ interpolate(0.0, 1.0, fraction),
+ interpolate(0.0, 1.0, fraction),
+ interpolate(0.0, 1.0, fraction),
+ 1.0};
+
+ float blue[] = {
+ interpolate(0.2, 1.0, fraction),
+ interpolate(0.2, 1.0, fraction),
+ interpolate(1.0, 1.0, fraction),
+ 1.0};
+
+ float gray[] = {
+ interpolate(0.4, 1.0, fraction),
+ interpolate(0.4, 1.0, fraction),
+ interpolate(0.4, 1.0, fraction),
+ 1.0};
+
+ [description_ setColor:CGColorCreate(space, black)];
+ [label_ setColor:CGColorCreate(space, blue)];
+ [origin_ setColor:CGColorCreate(space, gray)];
+}
+
+- (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
+/* }}} */
+/* Sources View {{{ */
+@interface SourcesView : ResetView {
+ UISectionList *list_;
+ Database *database_;
+ id delegate_;
+ NSMutableArray *sources_;
+ UIAlertSheet *alert_;
+}
+
+- (int) numberOfSectionsInSectionList:(UISectionList *)list;
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section;
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section;
+
+- (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;
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
+
+- (void) dealloc;
+- (id) initWithFrame:(CGRect)frame database:(Database *)database;
+- (void) setDelegate:(id)delegate;
+- (void) reloadData;
+- (NSString *) leftTitle;
+- (NSString *) rightTitle;
+@end
+
+@implementation SourcesView
+
+- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+ return 1;
+}
+
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+ return @"sources";
+}
+
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
+ return 0;
+}
+
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [sources_ count];
+}
+
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 64;
+}
+
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col {
+ return [[[SourceCell alloc] initWithSource:[sources_ objectAtIndex:row]] autorelease];
+}
+
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return NO;
+}
+
+- (void) tableRowSelected:(NSNotification*)notification {
+ UITable *table([list_ table]);
+ int row([table selectedRow]);
+ if (row == INT_MAX)
+ return;
+
+ [table selectRow:-1 byExtendingSelection:NO withFade:YES];
+}
+
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [alert_ dismiss];
+ [alert_ release];
+ alert_ = nil;
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+ switch (button) {
+ case 0:
+ alert_ = [[UIAlertSheet alloc]
+ initWithTitle:@"Unimplemented"
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:self
+ ];
+
+ [alert_ setBodyText:@"This feature will be implemented soon. In the mean time, you may add sources by adding .list files to '/etc/apt/sources.list.d'. If you'd like to be in the default list, please contact the author of Packager."];
+ [alert_ popupAlertAnimated:YES];
+ break;
+
+ case 1:
+ [delegate_ update];
+ break;
+ }
+}
+
+- (void) dealloc {
+ if (sources_ != nil)
+ [sources_ release];
+ [list_ release];
+ [super dealloc];
+}
+
+- (id) initWithFrame:(CGRect)frame database:(Database *)database {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ database_ = database;
+ sources_ = nil;
+
+ CGSize navsize = [UINavigationBar defaultSize];
+ CGRect navrect = {{0, 0}, navsize};
+ CGRect bounds = [self bounds];
+
+ navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ [self addSubview:navbar_];
+
+ [navbar_ setBarStyle:1];
+ [navbar_ setDelegate:self];
+
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Sources"] autorelease];
+ [navbar_ pushNavigationItem:navitem];
+
+ list_ = [[UISectionList alloc] initWithFrame:CGRectMake(
+ 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
+ )];
- description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(13, 35, 315, 20)];
- [description_ setText:[package tagline]];
- [description_ setBackgroundColor:CGColorCreate(space, clear)];
- [description_ setFont:small];
+ [self addSubview:list_];
- [self addSubview:name_];
- [self addSubview:version_];
- [self addSubview:description_];
+ [list_ setDataSource:self];
+ [list_ setShouldHideHeaderInShortLists:NO];
- CFRelease(small);
- CFRelease(large);
- CFRelease(bold);
+ UITableColumn *column = [[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:frame.size.width
+ ];
+
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
} return self;
}
-- (void) _setSelected:(float)fraction {
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
-
- float black[] = {
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- 1.0};
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+}
- float blue[] = {
- interpolate(0.2, 1.0, fraction),
- interpolate(0.2, 1.0, fraction),
- interpolate(1.0, 1.0, fraction),
- 1.0};
+- (void) reloadData {
+ pkgSourceList list;
+ _assert(list.ReadMainList());
- float gray[] = {
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- 1.0};
+ if (sources_ != nil)
+ [sources_ release];
- [name_ setColor:CGColorCreate(space, black)];
- [version_ setColor:CGColorCreate(space, blue)];
- [description_ setColor:CGColorCreate(space, gray)];
-}
+ sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
+ [sources_ addObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]];
-- (void) setSelected:(BOOL)selected {
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected];
+ [self resetView];
+ [list_ reloadData];
}
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
- if (!fade)
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected withFade:fade];
+- (NSString *) leftTitle {
+ return @"Refresh All";
}
-- (void) _setSelectionFadeFraction:(float)fraction {
- [self _setSelected:fraction];
- [super _setSelectionFadeFraction:fraction];
+- (NSString *) rightTitle {
+ return @"Edit";
}
@end
while (std::getline(is, line)) {
const char *data(line.c_str());
- fprintf(stderr, "fd(%s)\n", data);
_assert(pcre_exec(code, study, data, line.size(), 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0);
- std::string type(line.substr(matches[2], matches[3] - matches[2]));
-
std::istringstream buffer(line.substr(matches[6], matches[7] - matches[6]));
float percent;
buffer >> percent;
[delegate_ setPercent:(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_ setError:string];
else if (type == "pmstatus")
[delegate_ setTitle:string];
+ else if (type == "pmconffile")
+ ;
+ else _assert(false);
}
[pool release];
[pool release];
}
+- (Package *) packageWithName:(NSString *)name {
+ pkgCache::PkgIterator iterator(cache_->FindPkg([name cString]));
+ return iterator.end() ? nil : [Package packageWithIterator:iterator database:self];
+}
+
- (Database *) init {
if ((self = [super init]) != nil) {
records_ = NULL;
resolver_ = NULL;
+ fetcher_ = NULL;
+ lock_ = NULL;
int fds[2];
_assert(pipe(fds) != -1);
- printf("%d %d\n", fds[0], fds[1]);
statusfd_ = fds[1];
[NSThread
];
_assert(pipe(fds) != -1);
- printf("%d %d\n", fds[0], fds[1]);
_assert(dup2(fds[1], 1) != -1);
_assert(close(fds[1]) != -1);
return resolver_;
}
+- (pkgAcquire &) fetcher {
+ return *fetcher_;
+}
+
- (void) reloadData {
- _trace();
_error->Discard();
- _trace();
+ manager_ = NULL;
+ delete lock_;
+ delete fetcher_;
delete resolver_;
- _trace();
delete records_;
- _trace();
cache_.Close();
- _trace();
cache_.Open(progress_, true);
- _trace();
records_ = new pkgRecords(cache_);
- _trace();
resolver_ = new pkgProblemResolver(cache_);
- _trace();
+ fetcher_ = new pkgAcquire(&status_);
+ lock_ = NULL;
}
-- (void) perform {
- _trace();
+- (void) prepare {
pkgRecords records(cache_);
- _trace();
- FileFd lock;
- lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ lock_ = new FileFd();
+ lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
_assert(!_error->PendingError());
- _trace();
- pkgAcquire fetcher(&status_);
pkgSourceList list;
_assert(list.ReadMainList());
- _trace();
- SPtr<pkgPackageManager> manager(_system->CreatePM(cache_));
- _assert(manager->GetArchives(&fetcher, &list, &records));
+ manager_ = (_system->CreatePM(cache_));
+ _assert(manager_->GetArchives(fetcher_, &list, &records));
_assert(!_error->PendingError());
- _assert(fetcher.Run() != pkgAcquire::Failed);
+}
+
+- (void) perform {
+ if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue)
+ return;
- _trace();
_system->UnLock();
- pkgPackageManager::OrderResult result = manager->DoInstall(statusfd_);
+ pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
if (result == pkgPackageManager::Failed)
return;
pkgAcquire fetcher(&status_);
_assert(list.GetIndexes(&fetcher));
- _assert(fetcher.Run() != pkgAcquire::Failed);
+ _assert(fetcher.Run(PulseInterval_) != pkgAcquire::Failed);
bool failed = false;
for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
}
_assert(pkgDistUpgrade(cache_));
-
- //InstallPackages(cache_, true);
}
- (void) setDelegate:(id)delegate {
ProgressDelegate
> {
UIView *view_;
+ UIView *background_;
UITransitionView *transition_;
UIView *overlay_;
UINavigationBar *navbar_;
UITextView *output_;
UITextLabel *status_;
id delegate_;
- UIAlertSheet *alert_;
}
- (void) dealloc;
- (void) addOutput:(NSString *)output;
- (void) _addOutput:(NSString *)output;
-
-- (void) setStatusIMSHit;
-- (void) setStatusDone;
-- (void) setStatusFail;
-
-- (void) setStatusStart;
-- (void) setStatusStop;
@end
@protocol ProgressViewDelegate
- (void) dealloc {
[view_ release];
+ [background_ release];
[transition_ release];
[overlay_ release];
[navbar_ release];
- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate {
if ((self = [super initWithFrame:frame]) != nil) {
delegate_ = delegate;
- alert_ = nil;
-
- transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
- [self addSubview:transition_];
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};
+ background_ = [[UIView alloc] initWithFrame:[self bounds]];
+ [background_ setBackgroundColor:CGColorCreate(space, black)];
+ [self addSubview:background_];
+
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [self addSubview:transition_];
+
overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
- [overlay_ setBackgroundColor:CGColorCreate(space, black)];
CGSize navsize = [UINavigationBar defaultSize];
CGRect navrect = {{0, 0}, navsize};
[status_ setBackgroundColor:CGColorCreate(space, clear)];
[status_ setCentersHorizontally:YES];
+ //[status_ setFont:font];
output_ = [[UITextView alloc] initWithFrame:CGRectMake(
10,
- (void) resetView {
[transition_ transition:6 toView:view_];
- _trace();
}
- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [alert_ dismiss];
- [alert_ release];
- alert_ = nil;
+ [sheet dismiss];
}
- (void) _retachThread {
- _trace();
[delegate_ progressViewIsComplete:self];
- _trace();
[self resetView];
- _trace();
}
- (void) _detachNewThreadData:(ProgressData *)data {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- _trace();
[[data target] performSelector:[data selector] withObject:[data object]];
- _trace();
[self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
- _trace();
[data release];
[pool release];
];
}
-- (void) setStatusIMSHit {
- _trace();
-}
-
-- (void) setStatusDone {
- _trace();
-}
-
-- (void) setStatusFail {
- _trace();
-}
-
- (void) setError:(NSString *)error {
[self
performSelectorOnMainThread:@selector(_setError:)
}
- (void) _setError:(NSString *)error {
- _assert(alert_ == nil);
-
- alert_ = [[UIAlertSheet alloc]
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
initWithTitle:@"Package Error"
buttons:[NSArray arrayWithObjects:@"Okay", nil]
defaultButtonIndex:0
delegate:self
context:self
- ];
+ ] autorelease];
- [alert_ setBodyText:error];
- [alert_ popupAlertAnimated:YES];
+ [sheet setBodyText:error];
+ [sheet popupAlertAnimated:YES];
}
- (void) setTitle:(NSString *)title {
- (void) _addOutput:(NSString *)output {
[output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], output]];
-}
-
-- (void) setStatusStart {
- _trace();
-}
-
-- (void) setStatusStop {
- _trace();
+ CGSize size = [output_ contentSize];
+ CGRect rect = {{0, size.height}, {size.width, 0}};
+ [output_ scrollRectToVisible:rect animated:YES];
}
@end
/* }}} */
-@protocol PackagesDelegate
-
+@protocol PackagesViewDelegate
- (void) perform;
-
+- (void) update;
+- (void) openURL:(NSString *)url;
@end
-@interface Packages : UIView {
- NSString *title_;
+/* PackagesView {{{ */
+@interface PackagesView : ResetView <
+ PackageCellDelegate
+> {
Database *database_;
- bool (*filter_)(Package *package);
NSMutableArray *packages_;
NSMutableArray *sections_;
id delegate_;
UISectionList *list_;
- UINavigationBar *navbar_;
UITransitionView *transition_;
Package *package_;
+ NSString *pkgname_;
PackageView *pkgview_;
- SEL selector_;
}
- (int) numberOfSectionsInSectionList:(UISectionList *)list;
- (int) numberOfRowsInTable:(UITable *)table;
- (float) table:(UITable *)table heightForRow:(int)row;
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col;
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing;
- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row;
- (void) tableRowSelected:(NSNotification*)notification;
- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item;
-- (Packages *) initWithFrame:(struct CGRect)frame title:(NSString *)title database:(Database *)database filter:(bool (*)(Package *))filter selector:(SEL)selector;
+- (id) initWithFrame:(struct CGRect)frame database:(Database *)database;
- (void) setDelegate:(id)delegate;
- (void) deselect;
-- (void) reloadData;
+- (void) reloadData:(BOOL)reset;
+
+- (NSMutableArray *) packages;
+- (NSString *) title;
+- (void) perform:(Package *)package;
+- (void) addPackage:(Package *)package;
+- (NSString *) versionWithPackage:(Package *)package;
@end
-@implementation Packages
+@implementation PackagesView
- (int) numberOfSectionsInSectionList:(UISectionList *)list {
return [sections_ count];
return 64;
}
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col {
- Package *package = [packages_ objectAtIndex:row];
- PackageCell *cell = [[[PackageCell alloc] initWithPackage:package] autorelease];
- return cell;
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil)
+ reusing = [[PackageCell alloc] initWithDelegate:self];
+ [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
+ return reusing;
}
- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
return;
package_ = [packages_ objectAtIndex:row];
+ pkgname_ = [[package_ name] retain];
UINavigationItem *navitem = [[UINavigationItem alloc] initWithTitle:[package_ name]];
[navbar_ pushNavigationItem:navitem];
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:title_];
+ [navbar_ showButtonsWithLeftTitle:nil rightTitle:[self title]];
[pkgview_ setPackage:package_];
[transition_ transition:1 toView:pkgview_];
- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
if (button == 0) {
- [package_ performSelector:selector_];
+ [self perform:package_];
pkgProblemResolver *resolver = [database_ resolver];
- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item {
[self deselect];
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:nil];
+ [super navigationBar:navbar poppedItem:item];
}
-- (Packages *) initWithFrame:(struct CGRect)frame title:(NSString *)title database:(Database *)database filter:(bool (*)(Package *))filter selector:(SEL)selector {
+- (id) initWithFrame:(struct CGRect)frame database:(Database *)database {
if ((self = [super initWithFrame:frame]) != nil) {
- title_ = [title retain];
database_ = [database retain];
- filter_ = filter;
- selector_ = selector;
struct CGRect bounds = [self bounds];
CGSize navsize = [UINavigationBar defaultSize];
[navbar_ setBarStyle:1];
[navbar_ setDelegate:self];
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:[self title]] autorelease];
[navbar_ pushNavigationItem:navitem];
[navitem setBackButtonTitle:@"Packages"];
list_ = [[UISectionList alloc] initWithFrame:[transition_ bounds] showSectionIndex:NO];
[list_ setDataSource:self];
+ [list_ setShouldHideHeaderInShortLists:NO];
[transition_ transition:0 toView:list_];
[table setSeparatorStyle:1];
[table addTableColumn:column];
[table setDelegate:self];
+ [table setReusesTableCells:YES];
pkgview_ = [[PackageView alloc] initWithFrame:[transition_ bounds] database:database_];
} return self;
- (void) setDelegate:(id)delegate {
delegate_ = delegate;
+ [pkgview_ setDelegate:delegate];
}
- (void) deselect {
- [transition_ transition:2 toView:list_];
+ [transition_ transition:(resetting_ ? 0 : 2) toView:list_];
UITable *table = [list_ table];
- [table selectRow:-1 byExtendingSelection:NO withFade:YES];
+ [table selectRow:-1 byExtendingSelection:NO withFade:(resetting_ ? NO : YES)];
package_ = nil;
}
-- (void) reloadData {
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
-
- _trace();
- if (sections_ != nil) {
+- (void) reloadData:(BOOL)reset {
+ if (sections_ != nil)
[sections_ release];
- sections_ = nil;
- }
+ if (packages_ != nil)
+ [packages_ release];
- _trace();
- 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];
- }
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+
+ for (pkgCache::PkgIterator iterator = [database_ cache]->PkgBegin(); !iterator.end(); ++iterator)
+ if (Package *package = [Package packageWithIterator:iterator database:database_])
+ [self addPackage:package];
- _trace();
[packages_ sortUsingSelector:@selector(compareBySectionAndName:)];
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- _trace();
Section *section = nil;
- _trace();
for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
- _trace();
Package *package = [packages_ objectAtIndex:offset];
- _trace();
NSString *name = [package section];
- _trace();
if (section == nil || ![[section name] isEqual:name]) {
section = [[Section alloc] initWithName:name row:offset];
[sections_ addObject:section];
}
- _trace();
[section addPackage:package];
- _trace();
}
- _trace();
[list_ reloadData];
- _trace();
- if (package_ != nil)
- [navbar_ popNavigationItem];
- _trace();
+ if (reset)
+ [self resetView];
+ else if (package_ != nil) {
+ package_ = [database_ packageWithName:pkgname_];
+ [pkgview_ setPackage:package_];
+ }
+}
+
+- (NSMutableArray *) packages {
+ return packages_;
+}
+
+- (NSString *) title {
+ return nil;
+}
+
+- (void) perform:(Package *)package {
+}
+
+- (void) addPackage:(Package *)package {
+ [packages_ addObject:package];
+}
+
+- (NSString *) versionWithPackage:(Package *)package {
+ return nil;
+}
+
+@end
+/* }}} */
+
+/* InstallView {{{ */
+@interface InstallView : PackagesView {
}
+- (NSString *) title;
+- (void) addPackage:(Package *)package;
+- (void) perform:(Package *)package;
+- (NSString *) versionWithPackage:(Package *)package;
@end
-bool IsInstalled(Package *package) {
- return [package installed];
+@implementation InstallView
+
+- (NSString *) title {
+ return @"Install";
+}
+
+- (void) addPackage:(Package *)package {
+ if ([package installed] == nil)
+ [super addPackage:package];
+}
+
+- (void) perform:(Package *)package {
+ [package install];
+}
+
+- (NSString *) versionWithPackage:(Package *)package {
+ return [package latest];
+}
+
+@end
+/* }}} */
+/* UpgradeView {{{ */
+@interface UpgradeView : PackagesView {
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
+
+- (NSString *) title;
+- (NSString *) leftTitle;
+- (void) addPackage:(Package *)package;
+- (void) perform:(Package *)package;
+- (NSString *) versionWithPackage:(Package *)package;
+@end
+
+@implementation UpgradeView
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+ if (button != 1)
+ [super navigationBar:navbar buttonClicked:button];
+ else {
+ [database_ upgrade];
+ [delegate_ perform];
+ }
+}
+
+- (NSString *) title {
+ return @"Upgrade";
+}
+
+- (NSString *) leftTitle {
+ return [packages_ count] == 0 ? nil : @"Upgrade All";
+}
+
+- (void) addPackage:(Package *)package {
+ NSString *installed = [package installed];
+ if (installed != nil && [[package latest] compare:installed] != NSOrderedSame)
+ [super addPackage:package];
+}
+
+- (void) perform:(Package *)package {
+ [package install];
+}
+
+- (NSString *) versionWithPackage:(Package *)package {
+ return [package latest];
+}
+
+@end
+/* }}} */
+/* UninstallView {{{ */
+@interface UninstallView : PackagesView {
+}
+
+- (NSString *) title;
+- (void) addPackage:(Package *)package;
+- (void) perform:(Package *)package;
+- (NSString *) versionWithPackage:(Package *)package;
+@end
+
+@implementation UninstallView
+
+- (NSString *) title {
+ return @"Uninstall";
+}
+
+- (void) addPackage:(Package *)package {
+ if ([package installed] != nil)
+ [super addPackage:package];
+}
+
+- (void) perform:(Package *)package {
+ [package remove];
}
-bool IsNotInstalled(Package *package) {
- return ![package installed];
+- (NSString *) versionWithPackage:(Package *)package {
+ return [package installed];
}
+@end
+/* }}} */
+
@interface Cydia : UIApplication <
- PackagesDelegate,
+ ConfirmationViewDelegate,
+ PackagesViewDelegate,
ProgressViewDelegate
> {
UIWindow *window_;
+ UIView *underlay_;
+ UIView *overlay_;
UITransitionView *transition_;
UIButtonBar *buttonbar_;
- UIAlertSheet *alert_;
+
+ ConfirmationView *confirm_;
Database *database_;
ProgressView *progress_;
UIScroller *scroller_;
UIWebView *webview_;
NSURL *url_;
+ UIProgressIndicator *indicator_;
- Packages *install_;
- Packages *uninstall_;
+ InstallView *install_;
+ UpgradeView *upgrade_;
+ UninstallView *uninstall_;
+ SourcesView *sources_;
}
- (void) loadNews;
-- (void) reloadData;
+- (void) reloadData:(BOOL)reset;
- (void) perform;
+- (void) cancel;
+- (void) confirm;
+- (void) update;
- (void) progressViewIsComplete:(ProgressView *)progress;
- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
- (void) buttonBarItemTapped:(id)sender;
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame;
-- (void) view:(UIView *)view didDrawInRect:(CGRect)rect duration:(float)duration;
+- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old;
- (void) applicationDidFinishLaunching:(id)unused;
@end
+#include <objc/objc-class.h>
+
@implementation Cydia
- (void) loadNews {
- [webview_ loadRequest:[NSURLRequest
+ NSMutableURLRequest *request = [NSMutableURLRequest
requestWithURL:url_
cachePolicy:NSURLRequestReloadIgnoringCacheData
timeoutInterval:30.0
- ]];
+ ];
+
+ [request addValue:[NSString stringWithCString:Machine_] forHTTPHeaderField:@"X-Machine"];
+ [request addValue:[NSString stringWithCString:SerialNumber_] forHTTPHeaderField:@"X-Serial-Number"];
+
+ [webview_ loadRequest:request];
+ [indicator_ startAnimation];
}
-- (void) reloadData {
- _trace();
+- (void) reloadData:(BOOL)reset {
[database_ reloadData];
- _trace();
- [install_ reloadData];
- _trace();
- [uninstall_ reloadData];
- _trace();
+ [install_ reloadData:reset];
+ [upgrade_ reloadData:reset];
+ [uninstall_ reloadData:reset];
+ [sources_ reloadData];
+
+ if (size_t count = [[upgrade_ packages] count]) {
+ NSString *badge([[NSNumber numberWithInt:count] stringValue]);
+ [buttonbar_ setBadgeValue:badge forButton:3];
+ [buttonbar_ setBadgeAnimated:YES forButton:3];
+ [self setApplicationBadge:badge];
+ } else {
+ [buttonbar_ setBadgeValue:nil forButton:3];
+ [buttonbar_ setBadgeAnimated:NO forButton:3];
+ [self removeApplicationBadge];
+ }
}
- (void) perform {
- _trace();
+ [database_ prepare];
+ confirm_ = [[ConfirmationView alloc] initWithView:underlay_ database:database_ delegate:self];
+}
+
+- (void) cancel {
+ [self reloadData:NO];
+ [confirm_ release];
+ confirm_ = nil;
+}
+
+- (void) confirm {
+ [overlay_ removeFromSuperview];
+
[progress_
detachNewThreadSelector:@selector(perform)
toTarget:database_
];
}
+- (void) update {
+ [progress_
+ detachNewThreadSelector:@selector(update)
+ toTarget:database_
+ withObject:nil
+ ];
+}
+
- (void) progressViewIsComplete:(ProgressView *)progress {
- _trace();
- [self reloadData];
- _trace();
+ [self reloadData:YES];
+
+ if (confirm_ != nil) {
+ [underlay_ addSubview:overlay_];
+ [confirm_ removeFromSuperview];
+ [confirm_ release];
+ confirm_ = nil;
+ }
}
- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
break;
case 1:
- _assert(alert_ == nil);
-
- alert_ = [[UIAlertSheet alloc]
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
initWithTitle:@"About Cydia Packager"
buttons:[NSArray arrayWithObjects:@"Close", nil]
defaultButtonIndex:0
delegate:self
context:self
- ];
+ ] autorelease];
- [alert_ setBodyText:
+ [sheet setBodyText:
@"Copyright (C) 2007\n"
"Jay Freeman (saurik)\n"
"saurik@saurik.com\n"
"lounger, rockabilly, tman, Wbiggs"
];
- [alert_ presentSheetFromButtonBar:buttonbar_];
+ [sheet presentSheetFromButtonBar:buttonbar_];
break;
}
}
- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [alert_ dismiss];
- [alert_ release];
- alert_ = nil;
+ [sheet dismiss];
}
- (void) buttonBarItemTapped:(id)sender {
switch ([sender tag]) {
case 1: view = featured_; break;
case 2: view = install_; break;
+ case 3: view = upgrade_; break;
case 4: view = uninstall_; break;
+ case 5: view = sources_; break;
default:
_assert(false);
}
+ if ([view respondsToSelector:@selector(resetView)])
+ [(id) view resetView];
[transition_ transition:0 toView:view];
}
-- (void) view:(UIView *)view didSetFrame:(CGRect)frame {
+- (void) view:(UIView *)view didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
[scroller_ setContentSize:frame.size];
-}
-
-- (void) view:(UIView *)view didDrawInRect:(CGRect)rect duration:(float)duration {
- [scroller_ setContentSize:[webview_ bounds].size];
+ [indicator_ stopAnimation];
}
- (void) applicationDidFinishLaunching:(id)unused {
_assert(pkgInitConfig(*_config));
_assert(pkgInitSystem(*_config, _system));
+ confirm_ = nil;
+
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];
+ underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]];
+ [progress_ setContentView:underlay_];
+
+ overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]];
+ [underlay_ addSubview:overlay_];
transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
0, 0, screenrect.size.width, screenrect.size.height - 48
)];
- [view addSubview:transition_];
+ [overlay_ addSubview:transition_];
featured_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
[webview_ setAutoresizes:YES];
[webview_ setDelegate:self];
- url_ = [NSURL URLWithString:@"http://cydia.saurik.com/"];
- [self loadNews];
+ CGSize indsize = [UIProgressIndicator defaultSizeForStyle:2];
+ indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(87, 15, indsize.width, indsize.height)];
+ [indicator_ setStyle:2];
+ [featured_ addSubview:indicator_];
NSArray *buttonitems = [NSArray arrayWithObjects:
[NSDictionary dictionaryWithObjectsAndKeys:
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_];
- [view addSubview:buttonbar_];
+ [overlay_ addSubview:buttonbar_];
database_ = [[Database alloc] init];
[database_ setDelegate:progress_];
- install_ = [[Packages alloc] initWithFrame:[transition_ bounds] title:@"Install" database:database_ filter:&IsNotInstalled selector:@selector(install)];
+ install_ = [[InstallView alloc] initWithFrame:[transition_ bounds] database:database_];
[install_ setDelegate:self];
- uninstall_ = [[Packages alloc] initWithFrame:[transition_ bounds] title:@"Uninstall" database:database_ filter:&IsInstalled selector:@selector(remove)];
- [uninstall_ setDelegate:self];
-
-#if 0
+ upgrade_ = [[UpgradeView alloc] initWithFrame:[transition_ bounds] database:database_];
+ [upgrade_ setDelegate:self];
- UIAlertSheet *alert = [[UIAlertSheet alloc]
- initWithTitle:@"Alert Title"
- buttons:[NSArray arrayWithObjects:@"Yes", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ];
+ uninstall_ = [[UninstallView alloc] initWithFrame:[transition_ bounds] database:database_];
+ [uninstall_ setDelegate:self];
- NSLog(@"%p\n", [alert table]);
- [[alert table] setDelegate:self];
- [[alert table] reloadData];
+ sources_ = [[SourcesView alloc] initWithFrame:[transition_ bounds] database:database_];
+ [sources_ setDelegate:self];
- [alert addTextFieldWithValue:@"Title" label:@"Label"];
- [alert setShowsOverSpringBoardAlerts:YES];
- [alert setBodyText:@"This is an alert."];
- [alert presentSheetFromButtonBar:buttonbar_];
- //[alert popupAlertAnimated:YES];
+ [self reloadData:NO];
+ [progress_ resetView];
-#endif
+ Package *package([database_ packageWithName:@"cydia"]);
+ NSString *application = package == nil ? @"Cydia" : [NSString stringWithFormat:@"Cydia/%@", [package installed]];
+ WebView *webview = [webview_ webView];
+ [webview setApplicationNameForUserAgent:application];
- [self reloadData];
- [progress_ resetView];
+ url_ = [NSURL URLWithString:@"http://cydia.saurik.com/"];
+ [self loadNews];
}
@end
int main(int argc, char *argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ 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);
+ }
+
UIApplicationMain(argc, argv, [Cydia class]);
[pool release];
}
projects / cydia.git / blobdiff