[cydia.git] / Preferences.mm

/* 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 : UIView {
    UISectionList *list_;
    Database *database_;
    id delegate_;
    NSMutableArray *sources_;
    UIActionSheet *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:(UIActionSheet *)sheet buttonClicked:(int)button {
    [alert_ dismiss];
    [alert_ release];
    alert_ = nil;
}

- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
    switch (button) {
        case 0:
            alert_ = [[UIActionSheet 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
        )];

        [self addSubview:list_];

        [list_ setDataSource:self];
        [list_ setShouldHideHeaderInShortLists:NO];

        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) setDelegate:(id)delegate {
    delegate_ = delegate;
}

- (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];
}

- (NSString *) leftTitle {
    return @"Refresh All";
}

- (NSString *) rightTitle {
    return @"Edit";
}

@end
/* }}} */
/* Settings View {{{ */
@interface SettingsView : ResetView {
}

- (void) dealloc;
- (void) reloadData;
@end

@implementation SettingsView

- (void) dealloc {
    [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:@"Settings"] autorelease];
        [navbar_ pushNavigationItem:navitem];
    } return self;
}

- (void) reloadData {
    [self resetView];
}

@end
/* }}} */
Commit	Line	Data
b4d89997 JF	1	/* Source {{{ */
	2	@interface Source : NSObject {
	3	NSString *description_;
	4	NSString *label_;
	5	NSString *origin_;
	6
	7	NSString *uri_;
	8	NSString *distribution_;
	9	NSString *type_;
	10
	11	BOOL trusted_;
	12	}
	13
	14	- (void) dealloc;
	15
	16	- (Source ) initWithMetaIndex:(metaIndex )index;
	17
	18	- (BOOL) trusted;
	19
	20	- (NSString *) uri;
	21	- (NSString *) distribution;
	22	- (NSString *) type;
	23
	24	- (NSString *) description;
	25	- (NSString *) label;
	26	- (NSString *) origin;
	27	@end
	28
	29	@implementation Source
	30
	31	- (void) dealloc {
	32	[uri_ release];
	33	[distribution_ release];
	34	[type_ release];
	35
	36	if (description_ != nil)
	37	[description_ release];
	38	if (label_ != nil)
	39	[label_ release];
	40	if (origin_ != nil)
	41	[origin_ release];
	42
	43	[super dealloc];
	44	}
	45
	46	- (Source ) initWithMetaIndex:(metaIndex )index {
	47	if ((self = [super init]) != nil) {
	48	trusted_ = index->IsTrusted();
	49
	50	uri_ = [[NSString stringWithCString:index->GetURI().c_str()] retain];
	51	distribution_ = [[NSString stringWithCString:index->GetDist().c_str()] retain];
	52	type_ = [[NSString stringWithCString:index->GetType()] retain];
	53
	54	description_ = nil;
	55	label_ = nil;
	56	origin_ = nil;
	57
	58	debReleaseIndex dindex(dynamic_cast<debReleaseIndex >(index));
	59	if (dindex != NULL) {
	60	std::ifstream release(dindex->MetaIndexFile("Release").c_str());
	61	std::string line;
	62	while (std::getline(release, line)) {
	63	std::string::size_type colon(line.find(':'));
	64	if (colon == std::string::npos)
65	continue;
66
67	std::string name(line.substr(0, colon));
68	std::string value(line.substr(colon + 1));
69	while (!value.empty() && value[0] == ' ')
70	value = value.substr(1);
71
72	if (name == "Description")
73	description_ = [[NSString stringWithCString:value.c_str()] retain];
74	else if (name == "Label")
75	label_ = [[NSString stringWithCString:value.c_str()] retain];
76	else if (name == "Origin")
77	origin_ = [[NSString stringWithCString:value.c_str()] retain];
78	}
79	}
80	} return self;
81	}
82
83	- (BOOL) trusted {
84	return trusted_;
85	}
86
87	- (NSString *) uri {
88	return uri_;
89	}
90
91	- (NSString *) distribution {
92	return distribution_;
93	}
94
95	- (NSString *) type {
96	return type_;
97	}
98
99	- (NSString *) description {
100	return description_;
101	}
102
103	- (NSString *) label {
104	return label_;
105	}
106
107	- (NSString *) origin {
108	return origin_;
109	}
110
111	@end
112	/* }}} */
113	/* Source Cell {{{ */
114	@interface SourceCell : UITableCell {
115	UITextLabel *description_;
116	UIRightTextLabel *label_;
117	UITextLabel *origin_;
118	}
119
120	- (void) dealloc;
121
122	- (SourceCell ) initWithSource:(Source )source;
123
124	- (void) _setSelected:(float)fraction;
125	- (void) setSelected:(BOOL)selected;
126	- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
127	- (void) _setSelectionFadeFraction:(float)fraction;
128
129	@end
130
131	@implementation SourceCell
132
133	- (void) dealloc {
134	[description_ release];
135	[label_ release];
136	[origin_ release];
137	[super dealloc];
138	}
139
140	- (SourceCell ) initWithSource:(Source )source {
141	if ((self = [super init]) != nil) {
142	GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 20);
143	GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
144
145	CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
146	float clear[] = {0, 0, 0, 0};
147
148	NSString *description = [source description];
149	if (description == nil)
150	description = [source uri];
151
152	description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 7, 270, 25)];
153	[description_ setBackgroundColor:CGColorCreate(space, clear)];
154	[description_ setFont:bold];
155	[description_ setText:description];
156
157	NSString *label = [source label];
158	if (label == nil)
159	label = [source type];
160
161	label_ = [[UIRightTextLabel alloc] initWithFrame:CGRectMake(290, 32, 90, 25)];
162	[label_ setBackgroundColor:CGColorCreate(space, clear)];
163	[label_ setFont:small];
164	[label_ setText:label];
165
166	NSString *origin = [source origin];
167	if (origin == nil)
168	origin = [source distribution];
169
170	origin_ = [[UITextLabel alloc] initWithFrame:CGRectMake(13, 35, 315, 20)];
171	[origin_ setBackgroundColor:CGColorCreate(space, clear)];
172	[origin_ setFont:small];
173	[origin_ setText:origin];
174
175	[self addSubview:description_];
176	[self addSubview:label_];
177	[self addSubview:origin_];
178
179	CFRelease(small);
180	CFRelease(bold);
181	} return self;
182	}
183
184	- (void) _setSelected:(float)fraction {
185	CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
186
187	float black[] = {
188	interpolate(0.0, 1.0, fraction),
189	interpolate(0.0, 1.0, fraction),
190	interpolate(0.0, 1.0, fraction),
191	1.0};
192
193	float blue[] = {
194	interpolate(0.2, 1.0, fraction),
195	interpolate(0.2, 1.0, fraction),
196	interpolate(1.0, 1.0, fraction),
197	1.0};
198
199	float gray[] = {
200	interpolate(0.4, 1.0, fraction),
201	interpolate(0.4, 1.0, fraction),
202	interpolate(0.4, 1.0, fraction),
203	1.0};
204
205	[description_ setColor:CGColorCreate(space, black)];
206	[label_ setColor:CGColorCreate(space, blue)];
207	[origin_ setColor:CGColorCreate(space, gray)];
208	}
209
210	- (void) setSelected:(BOOL)selected {
211	[self _setSelected:(selected ? 1.0 : 0.0)];
212	[super setSelected:selected];
213	}
214
215	- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
216	if (!fade)
217	[self _setSelected:(selected ? 1.0 : 0.0)];
218	[super setSelected:selected withFade:fade];
219	}
220
221	- (void) _setSelectionFadeFraction:(float)fraction {
222	[self _setSelected:fraction];
223	[super _setSelectionFadeFraction:fraction];
224	}
225
226	@end
227	/* }}} */
228
229	/* Sources View {{{ */
230	@interface SourcesView : UIView {
231	UISectionList *list_;
232	Database *database_;
233	id delegate_;
234	NSMutableArray *sources_;
a9543575	235	UIActionSheet *alert_;
b4d89997 JF	236	}
	237
	238	- (int) numberOfSectionsInSectionList:(UISectionList *)list;
	239	- (NSString ) sectionList:(UISectionList )list titleForSection:(int)section;
	240	- (int) sectionList:(UISectionList *)list rowForSection:(int)section;
	241
	242	- (int) numberOfRowsInTable:(UITable *)table;
	243	- (float) table:(UITable *)table heightForRow:(int)row;
	244	- (UITableCell ) table:(UITable )table cellForRow:(int)row column:(UITableColumn *)col;
	245	- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row;
	246	- (void) tableRowSelected:(NSNotification*)notification;
	247
	248	- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
	249
	250	- (void) dealloc;
	251	- (id) initWithFrame:(CGRect)frame database:(Database *)database;
	252	- (void) setDelegate:(id)delegate;
	253	- (void) reloadData;
	254	- (NSString *) leftTitle;
	255	- (NSString *) rightTitle;
	256	@end
	257
	258	@implementation SourcesView
	259
	260	- (int) numberOfSectionsInSectionList:(UISectionList *)list {
	261	return 1;
	262	}
	263
	264	- (NSString ) sectionList:(UISectionList )list titleForSection:(int)section {
	265	return @"sources";
	266	}
	267
	268	- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
	269	return 0;
	270	}
	271
	272	- (int) numberOfRowsInTable:(UITable *)table {
	273	return [sources_ count];
	274	}
	275
	276	- (float) table:(UITable *)table heightForRow:(int)row {
	277	return 64;
	278	}
	279
	280	- (UITableCell ) table:(UITable )table cellForRow:(int)row column:(UITableColumn *)col {
	281	return [[[SourceCell alloc] initWithSource:[sources_ objectAtIndex:row]] autorelease];
	282	}
	283
	284	- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
	285	return NO;
	286	}
	287
	288	- (void) tableRowSelected:(NSNotification*)notification {
	289	UITable *table([list_ table]);
	290	int row([table selectedRow]);
	291	if (row == INT_MAX)
	292	return;
	293
	294	[table selectRow:-1 byExtendingSelection:NO withFade:YES];
	295	}
	296
a9543575	297	- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
b4d89997 JF	298	[alert_ dismiss];
	299	[alert_ release];
	300	alert_ = nil;
	301	}
	302
	303	- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
	304	switch (button) {
	305	case 0:
a9543575	306	alert_ = [[UIActionSheet alloc]
b4d89997 JF	307	initWithTitle:@"Unimplemented"
	308	buttons:[NSArray arrayWithObjects:@"Okay", nil]
	309	defaultButtonIndex:0
	310	delegate:self
	311	context:self
	312	];
	313
	314	[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."];
	315	[alert_ popupAlertAnimated:YES];
	316	break;
	317
	318	case 1:
	319	[delegate_ update];
	320	break;
	321	}
	322	}
	323
	324	- (void) dealloc {
	325	if (sources_ != nil)
	326	[sources_ release];
	327	[list_ release];
	328	[super dealloc];
	329	}
	330
	331	- (id) initWithFrame:(CGRect)frame database:(Database *)database {
	332	if ((self = [super initWithFrame:frame]) != nil) {
	333	database_ = database;
	334	sources_ = nil;
	335
	336	CGSize navsize = [UINavigationBar defaultSize];
	337	CGRect navrect = {{0, 0}, navsize};
	338	CGRect bounds = [self bounds];
	339
	340	navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
	341	[self addSubview:navbar_];
	342
	343	[navbar_ setBarStyle:1];
	344	[navbar_ setDelegate:self];
	345
	346	UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Sources"] autorelease];
	347	[navbar_ pushNavigationItem:navitem];
	348
	349	list_ = [[UISectionList alloc] initWithFrame:CGRectMake(
	350	0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
	351	)];
	352
	353	[self addSubview:list_];
	354
	355	[list_ setDataSource:self];
	356	[list_ setShouldHideHeaderInShortLists:NO];
	357
	358	UITableColumn *column = [[UITableColumn alloc]
	359	initWithTitle:@"Name"
	360	identifier:@"name"
	361	width:frame.size.width
	362	];
	363
	364	UITable *table = [list_ table];
	365	[table setSeparatorStyle:1];
	366	[table addTableColumn:column];
	367	[table setDelegate:self];
	368	} return self;
	369	}
	370
371	- (void) setDelegate:(id)delegate {
372	delegate_ = delegate;
373	}
374
375	- (void) reloadData {
376	pkgSourceList list;
377	_assert(list.ReadMainList());
378
379	if (sources_ != nil)
380	[sources_ release];
381
382	sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
383	for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
384	[sources_ addObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]];
385
386	[list_ reloadData];
387	}
388
389	- (NSString *) leftTitle {
390	return @"Refresh All";
391	}
392
393	- (NSString *) rightTitle {
394	return @"Edit";
395	}
396
397	@end
398	/* }}} */
399	/* Settings View {{{ */
400	@interface SettingsView : ResetView {
401	}
402
403	- (void) dealloc;
404	- (void) reloadData;
405	@end
406
407	@implementation SettingsView
408
409	- (void) dealloc {
410	[super dealloc];
411	}
412
413	- (id) initWithFrame:(CGRect)frame database:(Database *)database {
414	if ((self = [super initWithFrame:frame]) != nil) {
415	database_ = database;
416	sources_ = nil;
417
418	CGSize navsize = [UINavigationBar defaultSize];
419	CGRect navrect = {{0, 0}, navsize};
420	CGRect bounds = [self bounds];
421
422	navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
423	[self addSubview:navbar_];
424
425	[navbar_ setBarStyle:1];
426	[navbar_ setDelegate:self];
427
428	UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Settings"] autorelease];
429	[navbar_ pushNavigationItem:navitem];
430	} return self;
431	}
432
433	- (void) reloadData {
434	[self resetView];
435	}
436
437	@end
438	/* }}} */