mirror of
https://github.com/gnustep/libs-gui.git
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Browser cell and save panel updates.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@4937 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald
parent
63c2aad32c
commit
b462835083
3 changed files with 233 additions and 74 deletions
12
ChangeLog
12
ChangeLog
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@ -1,3 +1,15 @@
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Thu Sep 23 1999 Nicola Pero <n.pero@mi.flashnet.it>
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* Source/NSBrowserCell.m ([-drawInteriorWithFrame:inView:]): Clean
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up and bug fix for cells without image. Leaf cells (and branch cells
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with a nil branchimage) should now draw correctly.
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* Source/NSSavePanel.m ([-_initWithoutGModel]): new method meant
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to allow the panel run even without a gmodel, or when loading of
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the gmodel fails. ([-_setDefaults]): set the title to "Save".
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([+savePanel]): Use always the safer _initWithoutGModel for now.
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RFM - tidied a little, adding releases for subviews etc (even though
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the save panel may never be destroyed).
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Tue Sep 21 1999 Nicola Pero <n.pero@mi.flashnet.it>
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* Source/NSBrowser.m ([-selectedColumn]): fix: ignore unloaded
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@ -270,59 +270,48 @@ static Class colorClass;
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- (void) drawInteriorWithFrame: (NSRect)cellFrame inView: (NSView *)controlView
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{
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NSRect title_rect = cellFrame;
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NSRect image_rect = cellFrame;
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NSImage *image = nil;
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NSColor *backColor;
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control_view = controlView; // remember last view cell was drawn in
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[controlView lockFocus];
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if (cell_highlighted || cell_state) // temporary hack FAR FIX ME?
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if (cell_highlighted || cell_state)
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{
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backColor = [colorClass selectedControlColor];
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[backColor set];
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if (!_isLeaf)
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{
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image = _highlightBranchImage;
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}
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else
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image_rect = NSZeroRect;
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}
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else
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{
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backColor = [[controlView window] backgroundColor];
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[backColor set];
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if (!_isLeaf)
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{
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image = _branchImage;
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}
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else
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image_rect = NSZeroRect;
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}
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image_rect.size = [image size];
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// Right justify
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image_rect.origin.x += cellFrame.size.width - image_rect.size.width - 4.0;
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image_rect.origin.y += (cellFrame.size.height - image_rect.size.height) / 2.0;
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//MAX(NSMidY(image_rect) - ([image size].height/2.),0.);
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NSRectFill(cellFrame); // Clear the background
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title_rect.size.width -= image_rect.size.width + 8; // draw the title cell
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[_browserText drawWithFrame: title_rect inView: controlView];
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if (image)
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{
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NSPoint position = image_rect.origin;
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NSRect image_rect;
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image_rect.origin = cellFrame.origin;
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image_rect.size = [image size];
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image_rect.origin.x += cellFrame.size.width - image_rect.size.width - 4.0;
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image_rect.origin.y
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+= (cellFrame.size.height - image_rect.size.height) / 2.0;
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[image setBackgroundColor: backColor];
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/*
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* Images are always drawn with their bottom-left corner at the origin
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* so we must adjust the position to take account of a flipped view.
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*/
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if ([control_view isFlipped])
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position.y += [image size].height;
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[image compositeToPoint: position operation: NSCompositeCopy];
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image_rect.origin.y += image_rect.size.height;
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[image compositeToPoint: image_rect.origin operation: NSCompositeCopy];
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title_rect.size.width -= image_rect.size.width + 8;
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}
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[_browserText drawWithFrame: title_rect inView: controlView];
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[controlView unlockFocus];
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}
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@ -28,11 +28,17 @@
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#include <AppKit/IMLoading.h>
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#include <AppKit/NSApplication.h>
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#include <AppKit/NSBox.h>
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#include <AppKit/NSBrowser.h>
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#include <AppKit/NSBrowserCell.h>
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#include <AppKit/NSButton.h>
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#include <AppKit/NSFont.h>
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#include <AppKit/NSImage.h>
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#include <AppKit/NSImageView.h>
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#include <AppKit/NSMatrix.h>
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#include <AppKit/NSSavePanel.h>
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#include <AppKit/NSScreen.h>
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#include <AppKit/NSTextField.h>
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#include <AppKit/NSWorkspace.h>
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#include <Foundation/NSDebug.h>
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#include <Foundation/NSException.h>
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@ -63,11 +69,11 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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@"NSSavePanel -browser: createRowsForColumn: %d inMatrix:", column);
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// if array is empty, just return (nothing to display)
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if ( ![files lastObject] )
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if ([files lastObject] == nil)
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return;
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// sort list of files to display
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if ( _delegateHasCompareFilter )
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if (_delegateHasCompareFilter == YES)
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{
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int compare(id elem1, id elem2, void *context)
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{
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@ -82,12 +88,12 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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files = [files sortedArrayUsingSelector: @selector(compare:)];
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count = [files count];
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for ( i = 0; i < count; i++ )
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for (i = 0; i < count; i++)
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{
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NSBrowserCell *cell;
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//if ( i != 0 )
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[matrix insertRow:i];
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//if (i != 0)
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[matrix insertRow: i];
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cell = [matrix cellAtRow: i column: 0];
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[cell setStringValue: [files objectAtIndex: i]];
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@ -97,10 +103,10 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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isDirectory: &isDir
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isPackage: &isPackage];
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if ( isPackage && !_treatsFilePackagesAsDirectories )
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if (isPackage == YES && _treatsFilePackagesAsDirectories == NO)
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isDir = NO;
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if ( exists && isDir )
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if (exists == YES && isDir == NO)
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[cell setLeaf: NO];
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else
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[cell setLeaf: YES];
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@ -117,11 +123,11 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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// iterate through the cells asking the delegate if each filename is valid
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// if it says no for any filename, the column is not valid
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if ( _delegateHasFilenameFilter )
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for ( i = 0; i < count; i++ )
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if (_delegateHasFilenameFilter == YES)
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for (i = 0; i < count; i++)
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{
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if ( ![_delegate panel: self shouldShowFilename:
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[[cells objectAtIndex: i] stringValue]] )
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if (![_delegate panel: self shouldShowFilename:
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[[cells objectAtIndex: i] stringValue]])
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return NO;
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}
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@ -153,18 +159,161 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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//
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@interface NSSavePanel (PrivateMethods)
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- (id) _initWithoutGModel;
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- (void) _setDefaults;
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- (void) _setDirectory: (NSString *)path updateBrowser: (BOOL)flag;
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@end /* NSSavePanel (PrivateMethods) */
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@implementation NSSavePanel (PrivateMethods)
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-(id) _initWithoutGModel
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{
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[super initWithContentRect: NSMakeRect (100, 100, 280, 350)
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styleMask: 9 backing: 2 defer: YES];
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[self setMinSize: NSMakeSize (280, 350)];
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[[self contentView] setBounds: NSMakeRect (0, 0, 280, 350)];
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_topView = [[NSView alloc] initWithFrame: NSMakeRect (0, 60, 280, 290)];
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[_topView setBounds: NSMakeRect (0, 0, 280, 290)];
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[[self contentView] addSubview: _topView];
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[_topView release];
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_bottomView = [[NSView alloc] initWithFrame: NSMakeRect (0, 0, 280, 60)];
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[_bottomView setBounds: NSMakeRect (0, 0, 280, 60)];
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[[self contentView] addSubview: _bottomView];
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[_bottomView release];
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_browser = [[NSBrowser alloc] initWithFrame: NSMakeRect (10, 10, 260, 196)];
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[_browser setDelegate: self];
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[_browser setMaxVisibleColumns: 2];
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[_browser setHasHorizontalScroller: YES];
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[_browser setAllowsMultipleSelection: NO];
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[_browser setTarget: self];
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[_browser setAction: @selector(_processCellSelection)];
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[_topView addSubview: _browser];
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[_browser release];
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// {
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// NSForm *_formControl;
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//
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// _formControl = [NSForm new];
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// [_formControl addEntry: @"Name:"];
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// [_formControl setFrame: NSMakeRect (5, 38, 264, 22)];
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// [_formControl setEntryWidth: 264];
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// [_bottomView addSubview: _formControl];
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// _form = [_formControl cellAtIndex: 0];
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//}
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_prompt = [[NSTextField alloc] initWithFrame: NSMakeRect (5, 38, 38, 18)];
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[_prompt setEnabled: NO];
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[_prompt setBordered: NO];
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[_prompt setBezeled: NO];
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[_prompt setDrawsBackground: NO];
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[_bottomView addSubview: _prompt];
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[_prompt release];
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// The gmodel says (44, 40, 226, 22), but that makes the upper border
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// clipped.
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_form = [[NSTextField alloc] initWithFrame: NSMakeRect (44, 38, 226, 22)];
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[_form setEditable: YES];
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[_form setBordered: NO];
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[_form setBezeled: YES];
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[_form setDrawsBackground: YES];
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[_form setContinuous: NO];
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[_bottomView addSubview: _form];
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[_form release];
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{
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NSButton *button;
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button = [[NSButton alloc] initWithFrame: NSMakeRect (18, 5, 28, 28)];
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[button setBordered: YES];
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[button setButtonType: NSMomentaryPushButton];
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[button setImage: [NSImage imageNamed: @"common_Home"]];
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[button setImagePosition: NSImageOnly];
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[button setTarget: self];
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[button setAction: @selector(_setHomeDirectory)];
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[_bottomView addSubview: button];
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[button release];
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button = [[NSButton alloc] initWithFrame: NSMakeRect (52, 5, 28, 28)];
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[button setBordered: YES];
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[button setButtonType: NSMomentaryPushButton];
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[button setImage: [NSImage imageNamed: @"common_Mount"]];
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[button setImagePosition: NSImageOnly];
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[button setTarget: self];
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[button setAction: @selector(_mountMedia)];
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[_bottomView addSubview: button];
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[button release];
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button = [[NSButton alloc] initWithFrame: NSMakeRect (86, 5, 28, 28)];
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[button setBordered: YES];
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[button setButtonType: NSMomentaryPushButton];
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[button setImage: [NSImage imageNamed: @"common_Unmount"]];
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[button setImagePosition: NSImageOnly];
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[button setTarget: self];
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[button setAction: @selector(_unmountMedia)];
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[_bottomView addSubview: button];
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[button release];
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button = [[NSButton alloc] initWithFrame: NSMakeRect (122, 5, 70, 28)];
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[button setBordered: YES];
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[button setButtonType: NSMomentaryPushButton];
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[button setTitle: @"Cancel"];
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[button setImagePosition: NSNoImage];
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[button setTarget: self];
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[button setAction: @selector(cancel:)];
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[_bottomView addSubview: button];
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[button release];
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button = [[NSButton alloc] initWithFrame: NSMakeRect (200, 5, 70, 28)];
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[button setBordered: YES];
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[button setButtonType: NSMomentaryPushButton];
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[button setTitle: @"Ok"];
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[button setImagePosition: NSNoImage];
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[button setTarget: self];
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[button setAction: @selector(ok:)];
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[_bottomView addSubview: button];
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[button release];
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}
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{
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NSImageView *imageView;
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imageView
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= [[NSImageView alloc] initWithFrame: NSMakeRect (8, 218, 64, 64)];
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[imageView setImageFrameStyle: NSImageFrameNone];
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[imageView setImage:
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[[NSApplication sharedApplication] applicationIconImage]];
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[_topView addSubview: imageView];
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[imageView release];
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}
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_titleField
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= [[NSTextField alloc] initWithFrame: NSMakeRect (80, 240, 224, 21)];
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[_titleField setSelectable: NO];
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[_titleField setEditable: NO];
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[_titleField setDrawsBackground: NO];
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[_titleField setBezeled: NO];
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[_titleField setBordered: NO];
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[_titleField setFont: [NSFont messageFontOfSize: 18]];
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[_topView addSubview: _titleField];
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[_titleField release];
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{
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NSBox *bar;
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bar = [[NSBox alloc] initWithFrame: NSMakeRect (0, 210, 310, 2)];
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[bar setBorderType: NSGrooveBorder];
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[bar setTitlePosition: NSNoTitle];
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[_topView addSubview: bar];
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[bar release];
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}
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return self;
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}
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- (void) _setDefaults
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{
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NSDebugLLog(@"NSSavePanel", @"NSSavePanel -_setDefaults");
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[self setDirectory: [[NSFileManager defaultManager] currentDirectoryPath]];
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[self setPrompt: @"Name:"];
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[self setTitle: @"Save"];
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[self setRequiredFileType: @""];
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[self setTreatsFilePackagesAsDirectories: NO];
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[self setDelegate: nil];
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@ -180,16 +329,16 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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@"NSSavePanel -_setDirectory: %@ updateBrowser:", path);
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// check that path exists, and if so save it
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if ( standardizedPath
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if (standardizedPath
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&& [[NSFileManager defaultManager]
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fileExistsAtPath: path isDirectory: &isDir] && isDir )
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fileExistsAtPath: path isDirectory: &isDir] && isDir)
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{
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if ( _lastValidPath )
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if (_lastValidPath)
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[_lastValidPath autorelease];
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_lastValidPath = [standardizedPath retain];
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}
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// set the path in the browser
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if ( _browser && flag )
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if (_browser && flag)
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[_browser setPath: _lastValidPath];
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}
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@ -202,7 +351,7 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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[self _setDirectory:
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[_browser pathToColumn: [_browser lastColumn]] updateBrowser: NO];
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if ( [selectedCell isLeaf] )
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if ([selectedCell isLeaf])
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[_form setStringValue: [selectedCell stringValue]];
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}
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@ -234,18 +383,12 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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+ (id) savePanel
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{
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NSDebugLLog(@"NSSavePanel", @"NSSavePanel +savePanel");
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if ( !gnustep_gui_save_panel )
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if (!gnustep_gui_save_panel)
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{
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if ( ![GMModel loadIMFile:@"SavePanel" owner:NSApp] )
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{
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NSRunAlertPanel(@"SavePanel Error",
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@"Cannot open the save panel model file",
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@"Ok",
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nil,
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nil);
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// if (![GMModel loadIMFile:@"SavePanel" owner:NSApp])
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[[NSSavePanel alloc] _initWithoutGModel];
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}
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}
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if ( gnustep_gui_save_panel )
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if (gnustep_gui_save_panel)
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[gnustep_gui_save_panel _setDefaults];
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return gnustep_gui_save_panel;
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@ -255,7 +398,7 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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{
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NSDebugLLog(@"NSSavePanel", @"NSSavePanel +allocWithZone");
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if ( !gnustep_gui_save_panel )
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if (!gnustep_gui_save_panel)
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gnustep_gui_save_panel = (NSSavePanel *)NSAllocateObject(self, 0, z);
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return gnustep_gui_save_panel;
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@ -267,7 +410,10 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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NSRect addedFrame, contentFrame, bottomFrame, topFrame;
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NSDebugLLog(@"NSSavePanel", @"NSSavePanel -setAccessoryView");
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if ( _accessoryView )
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if (aView == _accessoryView)
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return;
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if (_accessoryView != nil)
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{
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[_accessoryView removeFromSuperview];
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[self setContentSize: _oldContentFrame.size];
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@ -277,7 +423,7 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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_accessoryView = aView;
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if ( _accessoryView )
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if (_accessoryView != nil)
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{
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// save old values
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_oldContentFrame = [contentView frame];
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@ -388,9 +534,10 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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{
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NSDebugLLog(@"NSSavePanel", @"NSSavePanel -runModalForDirectory: filename:");
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if ( !path || !filename )
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if (path == nil || filename == nil)
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[NSException raise: NSInvalidArgumentException
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format: @"NSSavePanel runModalForDirectory: file: does not accept nil arguments."];
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format: @"NSSavePanel runModalForDirectory:file: "
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@"does not accept nil arguments."];
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// must display here so that...
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[self display];
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@ -403,7 +550,7 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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- (NSString *) directory
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{
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if ( _browser )
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if (_browser != nil)
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return [_browser pathToColumn:[_browser lastColumn]];
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else
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return _lastValidPath;
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|
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@ -413,11 +560,11 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
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{
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NSString *filename = [_form stringValue];
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if ( [_requiredFileType isEqual: @""] )
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if ([_requiredFileType isEqual: @""] == YES)
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return filename;
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// add filetype extension only if the filename does not include it already
|
||||
if ( [[filename pathExtension] isEqual: _requiredFileType] )
|
||||
if ([[filename pathExtension] isEqual: _requiredFileType] == YES)
|
||||
return filename;
|
||||
else
|
||||
return [filename stringByAppendingPathExtension:_requiredFileType];
|
||||
|
|
@ -431,8 +578,8 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
|
|||
|
||||
- (void) ok: (id)sender
|
||||
{
|
||||
if ( _delegateHasValidNameFilter )
|
||||
if ( ![_delegate panel:self isValidFilename: [self filename]] )
|
||||
if (_delegateHasValidNameFilter)
|
||||
if (![_delegate panel:self isValidFilename: [self filename]])
|
||||
return;
|
||||
|
||||
[NSApp stopModalWithCode: NSOKButton];
|
||||
|
|
@ -446,7 +593,7 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
|
|||
- (void) setDelegate: (id)aDelegate
|
||||
{
|
||||
NSDebugLLog(@"NSSavePanel", @"NSSavePanel -setDelegate");
|
||||
if ( aDelegate == nil )
|
||||
if (aDelegate == nil)
|
||||
{
|
||||
_delegate = nil;
|
||||
_delegateHasCompareFilter = NO;
|
||||
|
|
@ -455,12 +602,18 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
|
|||
return;
|
||||
}
|
||||
|
||||
_delegateHasCompareFilter = [aDelegate respondsToSelector: @selector(panel:compareFilename:with:caseSensitive:)] ? YES : NO;
|
||||
_delegateHasFilenameFilter = [aDelegate respondsToSelector: @selector(panel:shouldShowFilename:)] ? YES : NO;
|
||||
_delegateHasValidNameFilter = [aDelegate respondsToSelector: @selector(panel:isValidFilename:)] ? YES : NO;
|
||||
_delegateHasCompareFilter
|
||||
= [aDelegate respondsToSelector:
|
||||
@selector(panel:compareFilename:with:caseSensitive:)] ? YES : NO;
|
||||
_delegateHasFilenameFilter
|
||||
= [aDelegate respondsToSelector:
|
||||
@selector(panel:shouldShowFilename:)] ? YES : NO;
|
||||
_delegateHasValidNameFilter
|
||||
= [aDelegate respondsToSelector:
|
||||
@selector(panel:isValidFilename:)] ? YES : NO;
|
||||
|
||||
if ( !_delegateHasCompareFilter && !_delegateHasFilenameFilter
|
||||
&& !_delegateHasValidNameFilter )
|
||||
if (!_delegateHasCompareFilter && !_delegateHasFilenameFilter
|
||||
&& !_delegateHasValidNameFilter)
|
||||
[NSException raise:NSInvalidArgumentException
|
||||
format: @"Delegate supports no save panel delegete methods."];
|
||||
|
||||
|
|
@ -494,7 +647,9 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
|
|||
|
||||
- (NSArray *) directoryContentsAtPath: (NSString *)path showHidden: (BOOL)flag;
|
||||
- (NSArray *) hiddenFilesAtPath: (NSString *)path;
|
||||
- (BOOL) fileExistsAtPath: (NSString *)path isDirectory: (BOOL *)flag1 isPackage: (BOOL *)flag2;
|
||||
- (BOOL) fileExistsAtPath: (NSString *)path
|
||||
isDirectory: (BOOL *)flag1
|
||||
isPackage: (BOOL *)flag2;
|
||||
|
||||
@end
|
||||
|
||||
|
|
@ -508,12 +663,12 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
|
|||
NSEnumerator *enumerator = [rawFiles objectEnumerator];
|
||||
NSString *filename;
|
||||
|
||||
if ( flag || !hiddenFiles )
|
||||
if (flag || !hiddenFiles)
|
||||
return rawFiles;
|
||||
|
||||
while ( (filename = (NSString *)[enumerator nextObject]) )
|
||||
while ((filename = (NSString *)[enumerator nextObject]))
|
||||
{
|
||||
if ( [hiddenFiles indexOfObject: filename] == NSNotFound )
|
||||
if ([hiddenFiles indexOfObject: filename] == NSNotFound)
|
||||
[files addObject: filename];
|
||||
}
|
||||
return files;
|
||||
|
|
@ -530,9 +685,12 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
|
|||
isDirectory: (BOOL *)isDir
|
||||
isPackage: (BOOL *)isPackage
|
||||
{
|
||||
NSArray *extArray = [NSArray arrayWithObjects: @"app", @"bundle", @"debug", @"profile", nil];
|
||||
NSArray *extArray;
|
||||
|
||||
if ( [extArray indexOfObject: [path pathExtension]] == NSNotFound )
|
||||
extArray = [NSArray arrayWithObjects:
|
||||
@"app", @"bundle", @"debug", @"profile", nil];
|
||||
|
||||
if ([extArray indexOfObject: [path pathExtension]] == NSNotFound)
|
||||
*isPackage = NO;
|
||||
else
|
||||
*isPackage = YES;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue