@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
+/* }}} */
+/* Source Table {{{ */
+@interface SourceTable : RVPage {
+ _transient Database *database_;
+ UISectionList *list_;
+ NSMutableArray *sources_;
+ UIAlertSheet *alert_;
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+
+@end
+
+@implementation SourceTable
+
+- (void) dealloc {
+ [list_ setDataSource:nil];
+
+ if (sources_ != nil)
+ [sources_ release];
+ [list_ release];
+ [super dealloc];
+}
+
+- (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];
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ sources_ = nil;
+
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds]];
+
+ [self addSubview:list_];
+
+ [list_ setDataSource:self];
+ [list_ setShouldHideHeaderInShortLists:NO];
+
+ UITableColumn *column = [[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ];
+
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
+ } return self;
+}
+
+- (void) reloadData {
+ pkgSourceList list;
+ _assert(list.ReadMainList());
+
+ if (sources_ != nil)
+ [sources_ release];
+
+ sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
+ [sources_ addObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]];
+
+ [list_ reloadData];
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
+
+- (NSString *) leftTitle {
+ return @"Refresh All";
+}
+
+- (NSString *) rightTitle {
+ return @"Edit";
+}
+
+@end
+/* }}} */
+
/* Install View {{{ */
@interface InstallView : RVPage {
_transient Database *database_;
@end
/* }}} */
/* Manage View {{{ */
-@interface ManageView : PackageTable {
+@interface ManageView : RVPage {
+ _transient Database *database_;
+ PackageTable *packages_;
+ SourceTable *sources_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
@implementation ManageView
+- (void) dealloc {
+ [packages_ release];
+ [sources_ release];
+ [super dealloc];
+}
+
- (id) initWithBook:(RVBook *)book database:(Database *)database {
- if ((self = [super
- initWithBook:book
- database:database
- title:nil
- filter:@selector(isInstalledInSection:)
- with:nil
- ]) != nil) {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+
+ packages_ = [[PackageTable alloc]
+ initWithBook:book
+ database:database
+ title:nil
+ filter:@selector(isInstalledInSection:)
+ with:nil
+ ];
+
+ sources_ = [[SourceTable alloc]
+ initWithBook:book
+ database:database
+ ];
+
+ [self addSubview:packages_];
} return self;
}
+- (void) resetViewAnimated:(BOOL)animated {
+ [packages_ resetViewAnimated:animated];
+ [sources_ resetViewAnimated:animated];
+}
+
+- (void) reloadData {
+ [packages_ reloadData];
+ [sources_ reloadData];
+}
+
- (NSString *) title {
return @"Installed Packages";
}
- (NSString *) backButtonTitle {
- return @"All Packages";
+ return @"Packages";
}
@end
setuid(0);
setgid(0);
+ int error;
+
+ error = unlink("/var/cache/apt/pkgcache.bin");
+ if (error != 0)
+ _assert(error == ENOENT);
+ error = unlink("/var/cache/apt/srcpkgcache.bin");
+ if (error != 0)
+ _assert(error == ENOENT);
+
/*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
alloc_ = alloc->method_imp;
alloc->method_imp = (IMP) &Alloc_;*/