source: trunk/macosx/GroupsWindowController.m @ 7212

Last change on this file since 7212 was 7212, checked in by livings124, 12 years ago

#757 trio of group support patches

  • Property svn:keywords set to Date Rev Author Id
File size: 10.7 KB
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1/******************************************************************************
2 * $Id: GroupsWindowController.m 7212 2008-11-30 21:23:59Z livings124 $
3 *
4 * Copyright (c) 2007-2008 Transmission authors and contributors
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
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10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
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15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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24
25#import "GroupsWindowController.h"
26#import "GroupsController.h"
27#import "NSApplicationAdditions.h"
28#import "ExpandedPathToPathTransformer.h"
29#import "ExpandedPathToIconTransformer.h"
30
31#define GROUP_TABLE_VIEW_DATA_TYPE @"GroupTableViewDataType"
32
33#define ADD_TAG 0
34#define REMOVE_TAG 1
35
36@interface GroupsWindowController (Private)
37
38- (void) updateSelectedColor;
39
40@end
41
42@implementation GroupsWindowController
43
44#warning should this still be a window controller?
45- (void) awakeFromNib
46{
47    [[[fTableView tableColumnWithIdentifier: @"Button"] dataCell] setTitle: NSLocalizedString(@"Color", "Groups -> color button")];
48   
49    [fTableView registerForDraggedTypes: [NSArray arrayWithObject: GROUP_TABLE_VIEW_DATA_TYPE]];
50   
51    if ([NSApp isOnLeopardOrBetter])
52        [[self window] setContentBorderThickness: [[fTableView enclosingScrollView] frame].origin.y forEdge: NSMinYEdge];
53    else
54    {
55        [fAddRemoveControl sizeToFit];
56        [fAddRemoveControl setLabel: @"+" forSegment: ADD_TAG];
57        [fAddRemoveControl setLabel: @"-" forSegment: REMOVE_TAG];
58    }
59
60    [fAddRemoveControl setEnabled: NO forSegment: REMOVE_TAG];
61    [fSelectedColorView addObserver: self forKeyPath: @"color" options: 0 context: NULL];
62   
63    [self updateSelectedColor];
64}
65
66- (NSInteger) numberOfRowsInTableView: (NSTableView *) tableview
67{
68    return [[GroupsController groups] numberOfGroups];
69}
70
71- (id) tableView: (NSTableView *) tableView objectValueForTableColumn: (NSTableColumn *) tableColumn row: (NSInteger) row
72{
73    GroupsController * groupsController = [GroupsController groups];
74    NSInteger groupsIndex = [groupsController indexForRow: row];
75   
76    NSString * identifier = [tableColumn identifier];
77    if ([identifier isEqualToString: @"Color"])
78        return [groupsController imageForIndex: groupsIndex];
79    else
80        return [groupsController nameForIndex: groupsIndex];
81}
82
83- (void) tableViewSelectionDidChange: (NSNotification *) notification
84{
85    [self updateSelectedColor];
86}
87
88- (void) observeValueForKeyPath: (NSString *) keyPath ofObject: (id) object change: (NSDictionary *) change context: (void *) context
89{
90    if (object == fSelectedColorView && [fTableView numberOfSelectedRows] == 1)
91    {
92       NSInteger index = [[GroupsController groups] indexForRow: [fTableView selectedRow]];
93       [[GroupsController groups] setColor: [fSelectedColorView color] forIndex: index];
94       [fTableView setNeedsDisplay: YES];
95    }
96}
97
98- (void) controlTextDidEndEditing: (NSNotification *) notification
99{
100    if ([notification object] == fSelectedColorNameField)
101    {
102       NSInteger index = [[GroupsController groups] indexForRow: [fTableView selectedRow]];
103       [[GroupsController groups] setName: [fSelectedColorNameField stringValue] forIndex: index];
104       [fTableView setNeedsDisplay: YES];
105    }
106}
107
108- (BOOL) tableView: (NSTableView *) tableView writeRowsWithIndexes: (NSIndexSet *) rowIndexes toPasteboard: (NSPasteboard *) pboard
109{
110    [pboard declareTypes: [NSArray arrayWithObject: GROUP_TABLE_VIEW_DATA_TYPE] owner: self];
111    [pboard setData: [NSKeyedArchiver archivedDataWithRootObject: rowIndexes] forType: GROUP_TABLE_VIEW_DATA_TYPE];
112    return YES;
113}
114
115- (NSDragOperation) tableView: (NSTableView *) tableView validateDrop: (id <NSDraggingInfo>) info
116    proposedRow: (NSInteger) row proposedDropOperation: (NSTableViewDropOperation) operation
117{
118    NSPasteboard * pasteboard = [info draggingPasteboard];
119    if ([[pasteboard types] containsObject: GROUP_TABLE_VIEW_DATA_TYPE])
120    {
121        [fTableView setDropRow: row dropOperation: NSTableViewDropAbove];
122        return NSDragOperationGeneric;
123    }
124   
125    return NSDragOperationNone;
126}
127
128- (BOOL) tableView: (NSTableView *) tableView acceptDrop: (id <NSDraggingInfo>) info row: (NSInteger) newRow
129    dropOperation: (NSTableViewDropOperation) operation
130{
131    NSPasteboard * pasteboard = [info draggingPasteboard];
132    if ([[pasteboard types] containsObject: GROUP_TABLE_VIEW_DATA_TYPE])
133    {
134        NSIndexSet * indexes = [NSKeyedUnarchiver unarchiveObjectWithData: [pasteboard dataForType: GROUP_TABLE_VIEW_DATA_TYPE]],
135            * selectedIndexes = [[GroupsController groups] moveGroupsAtRowIndexes: indexes toRow: newRow
136                                        oldSelected: [fTableView selectedRowIndexes]];
137       
138        [fTableView selectRowIndexes: selectedIndexes byExtendingSelection: NO];
139        [fTableView reloadData];
140    }
141   
142    return YES;
143}
144
145- (void) addRemoveGroup: (id) sender
146{
147    [[NSColorPanel sharedColorPanel] close];
148
149    NSInteger row;
150   
151    switch ([[sender cell] tagForSegment: [sender selectedSegment]])
152    {
153        case ADD_TAG:
154            [[GroupsController groups] addNewGroup];
155           
156            [fTableView reloadData];
157           
158            row = [fTableView numberOfRows]-1;
159            [fTableView selectRow: row byExtendingSelection: NO];
160            [fTableView scrollRowToVisible: row];
161           
162            [[fSelectedColorNameField window] makeFirstResponder: fSelectedColorNameField];
163           
164            break;
165       
166        case REMOVE_TAG:
167            row = [fTableView selectedRow];
168            [[GroupsController groups] removeGroupWithRowIndex: row];           
169                       
170            [fTableView reloadData];
171           
172            NSInteger selectedRow = [fTableView selectedRow];
173            if (selectedRow != -1)
174                [fTableView scrollRowToVisible: selectedRow];
175           
176            break;
177    }
178}
179
180- (void) customDownloadLocationSheetShow: (id) sender
181{
182    NSOpenPanel * panel = [NSOpenPanel openPanel];
183
184    [panel setPrompt: NSLocalizedString(@"Select", "Preferences -> Open panel prompt")];
185    [panel setAllowsMultipleSelection: NO];
186    [panel setCanChooseFiles: NO];
187    [panel setCanChooseDirectories: YES];
188    [panel setCanCreateDirectories: YES];
189
190    [panel beginSheetForDirectory: nil file: nil types: nil
191        modalForWindow: [fCustomLocationPopUp window] modalDelegate: self didEndSelector:
192        @selector(customDownloadLocationSheetClosed:returnCode:contextInfo:) contextInfo: nil];
193}
194
195- (IBAction) toggleUseCustomDownloadLocation: (id) sender
196{
197    NSInteger index = [[GroupsController groups] indexForRow: [fTableView selectedRow]];
198    if ([fCustomLocationEnableCheck state] == NSOnState)
199    {
200        if ([[GroupsController groups] customDownloadLocationForIndex: index])
201            [[GroupsController groups] setUsesCustomDownloadLocation: YES forIndex: index];
202        else
203            [self customDownloadLocationSheetShow: nil];
204    }
205    else
206        [[GroupsController groups] setUsesCustomDownloadLocation: NO forIndex: index];
207
208    [fCustomLocationPopUp setEnabled: ([fCustomLocationEnableCheck state] == NSOnState)];
209}
210
211- (void) customDownloadLocationSheetClosed: (NSOpenPanel *) openPanel returnCode: (int) code contextInfo: (void *) info
212{
213    NSInteger index = [[GroupsController groups] indexForRow: [fTableView selectedRow]];
214    NSString * path = [[GroupsController groups] customDownloadLocationForIndex: index];
215    if (code == NSOKButton)
216    {
217        path = [[openPanel filenames] objectAtIndex: 0];
218        [[GroupsController groups] setCustomDownloadLocation: path forIndex: index];
219        [[GroupsController groups] setUsesCustomDownloadLocation: YES forIndex: index];
220        [self updateSelectedColor]; // Update the popup's icon/title
221    }
222    else if (!path)
223    {
224        [[GroupsController groups] setUsesCustomDownloadLocation: NO forIndex: index];
225        [fCustomLocationEnableCheck setState: NSOffState];
226        [fCustomLocationPopUp setEnabled: NO];
227    }
228
229    [fCustomLocationPopUp selectItemAtIndex: 0];
230}
231
232@end
233
234@implementation GroupsWindowController (Private)
235
236- (void) updateSelectedColor
237{
238    [fAddRemoveControl setEnabled: [fTableView numberOfSelectedRows] > 0 forSegment: REMOVE_TAG];
239    if ([fTableView numberOfSelectedRows] == 1)
240    {
241        NSInteger index = [[GroupsController groups] indexForRow: [fTableView selectedRow]];
242        [fSelectedColorView setColor: [[GroupsController groups] colorForIndex: index]];
243        [fSelectedColorView setEnabled: YES];
244        [fSelectedColorNameField setStringValue: [[GroupsController groups] nameForIndex: index]];
245        [fSelectedColorNameField setEnabled: YES];
246        [fCustomLocationEnableCheck setState: [[GroupsController groups] usesCustomDownloadLocationForIndex: index]];
247        [fCustomLocationPopUp setEnabled: ([fCustomLocationEnableCheck state] == NSOnState)];
248        if ([[GroupsController groups] customDownloadLocationForIndex: index])
249        {
250            NSString * location = [[GroupsController groups] customDownloadLocationForIndex: index];
251            ExpandedPathToPathTransformer * pathTransformer = [[[ExpandedPathToPathTransformer alloc] init] autorelease];
252            [[fCustomLocationPopUp itemAtIndex: 0] setTitle: [pathTransformer transformedValue: location]];
253            ExpandedPathToIconTransformer * iconTransformer = [[[ExpandedPathToIconTransformer alloc] init] autorelease];
254            [[fCustomLocationPopUp itemAtIndex: 0] setImage: [iconTransformer transformedValue: location]];
255        }
256        else
257        {
258            [[fCustomLocationPopUp itemAtIndex: 0] setTitle: @""];
259            [[fCustomLocationPopUp itemAtIndex: 0] setImage: nil];
260        }
261    }
262    else
263    {
264        [fSelectedColorView setColor: [NSColor whiteColor]];
265        [fSelectedColorView setEnabled: NO];
266        [fSelectedColorNameField setStringValue: @""];
267        [fSelectedColorNameField setEnabled: NO];
268        [fCustomLocationEnableCheck setEnabled: NO];
269        [fCustomLocationPopUp setEnabled: NO];
270    }
271}
272
273@end
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