mirror of
https://github.com/gnustep/libs-gui.git
synced 2025-05-30 06:00:37 +00:00
Changfes suggested by Marc.Champesme@lipn.univ-paris13.fr
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@4125 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard
parent
2055a4b0e0
commit
3af213e955
5 changed files with 620 additions and 544 deletions
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@ -10,15 +10,15 @@
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Author: Daniel Bðhringer <boehring@biomed.ruhr-uni-bochum.de>
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Date: August 1998
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Source by Daniel Bðhringer integrated into Scott Christley's preliminary
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implementation by Felipe A. Rodriguez <far@ix.netcom.com>
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implementation by Felipe A. Rodriguez <far@ix.netcom.com>
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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@ -28,7 +28,7 @@
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License along with this library; see the file COPYING.LIB.
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If not, write to the Free Software Foundation,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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*/
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#include <gnustep/gui/config.h>
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#include <string.h>
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@ -36,121 +36,148 @@
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#include <Foundation/NSArray.h>
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#include <AppKit/NSOpenPanel.h>
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// toDo: - canChooseFiles unimplemented
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// - allowsMultipleSelection untested
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// - setCanChooseDirectories untested
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/*
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* toDo: - canChooseFiles unimplemented
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* - allowsMultipleSelection untested
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* - setCanChooseDirectories untested
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*/
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static NSOpenPanel *gnustep_gui_open_panel = nil;
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@implementation NSOpenPanel
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//
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// Class methods
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//
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+ (void)initialize
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/*
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* Class methods
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*/
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+ (void) initialize
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{
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if (self == [NSOpenPanel class])
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[self setVersion:1]; // Initial version
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if (self == [NSOpenPanel class])
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{
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[self setVersion: 1];
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}
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}
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//
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// Accessing the NSOpenPanel
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//
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+ (NSOpenPanel *)openPanel
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/*
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* Accessing the NSOpenPanel
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*/
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+ (NSOpenPanel *) openPanel
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{
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if (!gnustep_gui_open_panel)
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{
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if (!gnustep_gui_open_panel)
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{
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// PanelLoader *pl = [PanelLoader panelLoader];
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// gnustep_gui_open_panel = [pl loadPanel: @"NSOpenPanel"];
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gnustep_gui_open_panel = [[NSOpenPanel alloc] init];
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}
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gnustep_gui_open_panel = [[NSOpenPanel alloc] init];
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}
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return gnustep_gui_open_panel;
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return gnustep_gui_open_panel;
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}
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//
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// Instance methods
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//
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/*
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* Instance methods
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*/
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//
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// Initialization
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//
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- init
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{
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self = [super init];
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[self setTitle:@"Open"];
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[self setCanChooseFiles:YES];
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multiple_select = NO;
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/*
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* Initialization
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*/
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- (id) init
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{
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self = [super init];
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[self setTitle: @"Open"];
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[self setCanChooseFiles: YES];
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multiple_select = NO;
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return self;
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return self;
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}
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//
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// Filtering Files
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//
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- (void)setAllowsMultipleSelection:(BOOL)flag
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{
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allowsMultipleSelection=flag;
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[browser setAllowsMultipleSelection:flag];
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/*
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* Filtering Files
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*/
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- (void) setAllowsMultipleSelection: (BOOL)flag
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{
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allowsMultipleSelection=flag;
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[browser setAllowsMultipleSelection: flag];
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}
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-(BOOL) allowsMultipleSelection { return allowsMultipleSelection; }
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-(void) setCanChooseDirectories:(BOOL)flag { canChooseDirectories = flag; }
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-(BOOL) canChooseDirectories { return canChooseDirectories; }
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-(void) setCanChooseFiles:(BOOL)flag { canChooseFiles = flag; }
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-(BOOL) canChooseFiles { return canChooseFiles; }
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-(NSString*) filename { return [browser path]; }
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//
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// Querying the Chosen Files
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//
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- (NSArray *)filenames
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{
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if(!allowsMultipleSelection)
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return [NSArray arrayWithObject:[self filename]];
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else
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{
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NSArray *cells=[browser selectedCells];
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NSEnumerator *cellEnum;
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id currCell;
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NSMutableArray *ret = [NSMutableArray array];
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NSString *dir=[self directory];
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for(cellEnum=[cells objectEnumerator];currCell=[cellEnum nextObject];)
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{
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[ret addObject:[NSString
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stringWithFormat:@"%@/%@",dir,[currCell stringValue]]];
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}
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return ret;
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}
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- (BOOL) allowsMultipleSelection
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{
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return allowsMultipleSelection;
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}
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//
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// Running the NSOpenPanel
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//
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- (int)runModalForTypes:(NSArray *)fileTypes
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{
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return [self runModalForDirectory:[self directory]
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file: nil
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types: fileTypes];
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- (void) setCanChooseDirectories: (BOOL)flag
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{
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canChooseDirectories = flag;
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}
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- (int)runModalForDirectory:(NSString *)path
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file:(NSString *)name
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types:(NSArray *)fileTypes
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{
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if(requiredTypes)
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[requiredTypes autorelease];
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requiredTypes = [fileTypes retain];
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return [self runModalForDirectory:path file:name];
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- (BOOL) canChooseDirectories
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{
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return canChooseDirectories;
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}
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//
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// Target and Action Methods
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//
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- (void)ok_ORIGINAL_NOT_USED:(id)sender // excess? fix me FAR
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- (void) setCanChooseFiles: (BOOL)flag
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{
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canChooseFiles = flag;
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}
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- (BOOL) canChooseFiles
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{
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return canChooseFiles;
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}
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- (NSString*) filename
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{
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return [browser path];
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}
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/*
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* Querying the Chosen Files
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*/
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- (NSArray *) filenames
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{
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if (!allowsMultipleSelection)
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return [NSArray arrayWithObject: [self filename]];
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else
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{
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NSArray *cells=[browser selectedCells];
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NSEnumerator *cellEnum;
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id currCell;
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NSMutableArray *ret = [NSMutableArray array];
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NSString *dir=[self directory];
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for(cellEnum=[cells objectEnumerator];currCell=[cellEnum nextObject];)
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{
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[ret addObject: [NSString
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stringWithFormat: @"%@/%@",dir,[currCell stringValue]]];
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}
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return ret;
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}
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}
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/*
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* Running the NSOpenPanel
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*/
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- (int) runModalForTypes: (NSArray *)fileTypes
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{
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return [self runModalForDirectory: [self directory]
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file: nil
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types: fileTypes];
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}
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- (int) runModalForDirectory: (NSString *)path
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file: (NSString *)name
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types: (NSArray *)fileTypes
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{
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if (requiredTypes)
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[requiredTypes autorelease];
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requiredTypes = [fileTypes retain];
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return [self runModalForDirectory: path file: name];
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}
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/*
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* Target and Action Methods
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*/
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- (void) ok_ORIGINAL_NOT_USED: (id)sender // excess? fix me FAR
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{
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char *sp, files[4096], *p;
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NSMutableString *m;
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@ -163,42 +190,42 @@ static NSOpenPanel *gnustep_gui_open_panel = nil;
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if (sp == NULL)
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{
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// No space then only one file selected
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[the_filenames addObject:file_name];
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[the_filenames addObject: file_name];
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sp = strrchr(files, '\\');
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sp++;
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*sp = '\0';
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directory = [NSString stringWithCString:files];
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directory = [NSString stringWithCString: files];
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}
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else
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{
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// Multiple files selected
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*sp = '\0';
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directory = [NSString stringWithCString:files];
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directory = [NSString stringWithCString: files];
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p = sp + 1;
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sp = strchr(p, ' ');
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while (sp != NULL)
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{
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*sp = '\0';
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m = [NSMutableString stringWithCString:files];
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[m appendString:@"\\"];
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[m appendString:[NSString stringWithCString:p]];
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[the_filenames addObject:m];
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p = sp + 1;
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sp = strchr(p, ' ');
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}
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if (strchr(p, '\0'))
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{
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m = [NSMutableString stringWithCString:files];
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[m appendString:@"\\"];
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[m appendString:[NSString stringWithCString:p]];
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[the_filenames addObject:m];
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}
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{
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*sp = '\0';
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m = [NSMutableString stringWithCString: files];
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[m appendString: @"\\"];
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[m appendString: [NSString stringWithCString: p]];
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[the_filenames addObject: m];
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p = sp + 1;
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sp = strchr(p, ' ');
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}
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if (strchr(p, '\0'))
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{
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m = [NSMutableString stringWithCString: files];
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[m appendString: @"\\"];
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[m appendString: [NSString stringWithCString: p]];
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[the_filenames addObject: m];
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}
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}
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}
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//
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// NSCoding protocol
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//
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/*
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* NSCoding protocol
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*/
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- (void) encodeWithCoder: (NSCoder*)aCoder
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{
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[super encodeWithCoder: aCoder];
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|
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@ -10,15 +10,15 @@
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Author: Daniel Bðhringer <boehring@biomed.ruhr-uni-bochum.de>
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Date: August 1998
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Source by Daniel Bðhringer integrated into Scott Christley's preliminary
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implementation by Felipe A. Rodriguez <far@ix.netcom.com>
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implementation by Felipe A. Rodriguez <far@ix.netcom.com>
|
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
|
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modify it under the terms of the GNU Library General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2 of the License, or (at your option) any later version.
|
||||
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
|
|
@ -28,7 +28,7 @@
|
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License along with this library; see the file COPYING.LIB.
|
||||
If not, write to the Free Software Foundation,
|
||||
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
*/
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#include <gnustep/gui/config.h>
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#include <string.h>
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@ -46,119 +46,122 @@
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#include <AppKit/IMLoading.h>
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#include <AppKit/GMArchiver.h>
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// toDo:
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// - interactive directory creation in SavePanel
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// - accessory view support
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// - parse ".hidden" files; array of suffixes of directories treated as single
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// files
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/*
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* toDo:
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* - interactive directory creation in SavePanel
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* - accessory view support
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* - parse ".hidden" files; array of suffixes of directories treated as single
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* files
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*/
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//
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// Fake class for gmodel
|
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//
|
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//
|
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// Class variables
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//
|
||||
/*
|
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* Fake class for gmodel
|
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*/
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/*
|
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* Class variables
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*/
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static NSSavePanel *gnustep_gui_save_panel = nil;
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@interface _SavePanel : NSObject
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-(void)browser :(NSBrowser *)sender createRowsForColumn:(int)column
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inMatrix:(NSMatrix *)matrix;
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-(void)browser :(NSBrowser *)sender willDisplayCell:(id)cell
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atRow:(int)row
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column:(int)column;
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-(void)browser : (NSBrowser *)sender createRowsForColumn: (int)column
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inMatrix: (NSMatrix *)matrix;
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-(void)browser : (NSBrowser *)sender willDisplayCell: (id)cell
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atRow: (int)row
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column: (int)column;
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@end
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//======================================================================
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// _SavePanel: used for loading gmodels, NSBrowser delegate
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//======================================================================
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/*
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* _SavePanel: used for loading gmodels, NSBrowser delegate
|
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*/
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@implementation _SavePanel
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||||
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+ (id)init
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+ (id) init
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||||
{
|
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NSLog(@"asdasdasd");
|
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return (self = [super init]);
|
||||
NSLog(@"asdasdasd");
|
||||
return (self = [super init]);
|
||||
}
|
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//
|
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// Model stuff
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//
|
||||
- (id)initWithModelUnarchiver :(GMUnarchiver*)unarchiver
|
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/*
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* Model stuff
|
||||
*/
|
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- (id) initWithModelUnarchiver : (GMUnarchiver*)unarchiver
|
||||
{
|
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if (!gnustep_gui_save_panel)
|
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gnustep_gui_save_panel = [unarchiver decodeObjectWithName:@"panel"];
|
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if (!gnustep_gui_save_panel)
|
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gnustep_gui_save_panel = [unarchiver decodeObjectWithName: @"panel"];
|
||||
|
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return self;
|
||||
return self;
|
||||
}
|
||||
|
||||
- (void)encodeWithModelArchiver :(GMArchiver *)archiver
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||||
- (void) encodeWithModelArchiver : (GMArchiver *)archiver
|
||||
{
|
||||
if (gnustep_gui_save_panel)
|
||||
[archiver encodeObject:gnustep_gui_save_panel withName:@"panel"];
|
||||
if (gnustep_gui_save_panel)
|
||||
[archiver encodeObject: gnustep_gui_save_panel withName: @"panel"];
|
||||
}
|
||||
|
||||
//
|
||||
// Browser stuff
|
||||
- (void)browser:(NSBrowser*)sender createRowsForColumn:(int)column
|
||||
inMatrix:(NSMatrix*)matrix
|
||||
- (void) browser: (NSBrowser*)sender createRowsForColumn: (int)column
|
||||
inMatrix: (NSMatrix*)matrix
|
||||
{
|
||||
NSFileManager *fm = [NSFileManager defaultManager];
|
||||
NSString *ptc = [sender pathToColumn: column];
|
||||
NSArray *files = [fm directoryContentsAtPath: ptc];
|
||||
int i, count = [files count];
|
||||
NSFileManager *fm = [NSFileManager defaultManager];
|
||||
NSString *ptc = [sender pathToColumn: column];
|
||||
NSArray *files = [fm directoryContentsAtPath: ptc];
|
||||
unsigned i, count = [files count];
|
||||
|
||||
if (!count)
|
||||
return;
|
||||
if (!count)
|
||||
return;
|
||||
|
||||
[matrix addColumn];
|
||||
for (i=0 ; i<count ; ++i) {
|
||||
id cell;
|
||||
BOOL exists = NO, is_dir = NO;
|
||||
NSMutableString *s = [[[NSMutableString alloc] initWithString: ptc]
|
||||
autorelease];
|
||||
[matrix addColumn];
|
||||
for (i =0; i<count; ++i)
|
||||
{
|
||||
id cell;
|
||||
BOOL exists = NO, is_dir = NO;
|
||||
NSMutableString *s = [[[NSMutableString alloc] initWithString: ptc]
|
||||
autorelease];
|
||||
|
||||
if (i != 0)
|
||||
[matrix insertRow:i];
|
||||
|
||||
cell = [matrix cellAtRow:i column:0];
|
||||
[cell setStringValue:[files objectAtIndex:i]];
|
||||
|
||||
[s appendString: @"/"];
|
||||
[s appendString: [files objectAtIndex: i]];
|
||||
exists = [fm fileExistsAtPath: s isDirectory: &is_dir];
|
||||
|
||||
if (exists && is_dir)
|
||||
[cell setLeaf:NO];
|
||||
else
|
||||
[cell setLeaf:YES];
|
||||
if (i != 0)
|
||||
[matrix insertRow: i];
|
||||
|
||||
cell = [matrix cellAtRow: i column: 0];
|
||||
[cell setStringValue: [files objectAtIndex: i]];
|
||||
|
||||
[s appendString: @"/"];
|
||||
[s appendString: [files objectAtIndex: i]];
|
||||
exists = [fm fileExistsAtPath: s isDirectory: &is_dir];
|
||||
|
||||
if (exists && is_dir)
|
||||
[cell setLeaf: NO];
|
||||
else
|
||||
[cell setLeaf: YES];
|
||||
}
|
||||
}
|
||||
|
||||
- (void)browser:(NSBrowser*)sender willDisplayCell:(id)cell
|
||||
atRow:(int)row
|
||||
column:(int)column
|
||||
- (void) browser: (NSBrowser*)sender willDisplayCell: (id)cell
|
||||
atRow: (int)row
|
||||
column: (int)column
|
||||
{
|
||||
}
|
||||
|
||||
- (BOOL)browser:(NSBrowser *)sender selectCellWithString:(NSString *)title
|
||||
inColumn:(int)column
|
||||
- (BOOL) browser: (NSBrowser *)sender selectCellWithString: (NSString *)title
|
||||
inColumn: (int)column
|
||||
{
|
||||
NSString *ptc = [sender pathToColumn: column];
|
||||
NSMutableString *s = [[[NSMutableString alloc] initWithString:ptc]
|
||||
autorelease];
|
||||
NSString *ptc = [sender pathToColumn: column];
|
||||
NSMutableString *s = [[[NSMutableString alloc] initWithString: ptc]
|
||||
autorelease];
|
||||
|
||||
NSLog(@"-browser:selectCellWithString {%@}", title);
|
||||
NSLog(@"-browser: selectCellWithString {%@}", title);
|
||||
|
||||
if (column > 0)
|
||||
[s appendString: @"/"];
|
||||
[s appendString:title];
|
||||
if (column > 0)
|
||||
[s appendString: @"/"];
|
||||
[s appendString: title];
|
||||
|
||||
NSLog(@"-browser: source path: %@", s);
|
||||
NSLog(@"-browser: source path: %@", s);
|
||||
}
|
||||
|
||||
- (BOOL)fileManager:(NSFileManager*)fileManager
|
||||
shouldProceedAfterError:(NSDictionary*)errorDictionary
|
||||
- (BOOL) fileManager: (NSFileManager*)fileManager
|
||||
shouldProceedAfterError: (NSDictionary*)errorDictionary
|
||||
{
|
||||
return YES;
|
||||
return YES;
|
||||
}
|
||||
|
||||
@end
|
||||
|
|
@ -166,268 +169,271 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
|
|||
// Save panel
|
||||
@implementation NSSavePanel
|
||||
|
||||
//
|
||||
// Class methods
|
||||
//
|
||||
+ (void)initialize
|
||||
/*
|
||||
* Class methods
|
||||
*/
|
||||
+ (void) initialize
|
||||
{
|
||||
if (self == [NSSavePanel class])
|
||||
[self setVersion:1]; //initial version
|
||||
[self setVersion: 1]; //initial version
|
||||
}
|
||||
|
||||
//
|
||||
// Creating an NSSavePanel
|
||||
//
|
||||
+ (NSSavePanel *)savePanel
|
||||
{
|
||||
if(!gnustep_gui_save_panel) {
|
||||
if (![GMModel loadIMFile :@"SavePanel" owner:[_SavePanel alloc]]) {
|
||||
fprintf(stderr, "Cannot open save panel model file\n");
|
||||
exit(1);
|
||||
/*
|
||||
* Creating an NSSavePanel
|
||||
*/
|
||||
+ (NSSavePanel *) savePanel
|
||||
{
|
||||
if (!gnustep_gui_save_panel)
|
||||
{
|
||||
if (![GMModel loadIMFile : @"SavePanel" owner: [_SavePanel alloc]])
|
||||
{
|
||||
NSLog(@"Cannot open save panel model file\n");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
return gnustep_gui_save_panel;
|
||||
return gnustep_gui_save_panel;
|
||||
}
|
||||
|
||||
//
|
||||
// Instance methods
|
||||
//
|
||||
//
|
||||
// Initialization
|
||||
//
|
||||
- (void)setDefaults
|
||||
/*
|
||||
* Instance methods
|
||||
*/
|
||||
/*
|
||||
* Initialization
|
||||
*/
|
||||
- (void) setDefaults
|
||||
{
|
||||
directory = @"\\";
|
||||
file_name = @"";
|
||||
_accessoryView = nil;
|
||||
panel_title = @"Save File";
|
||||
panel_prompt = @"";
|
||||
required_type = nil;
|
||||
treatsFilePackagesAsDirectories = YES;
|
||||
directory = @"\\";
|
||||
file_name = @"";
|
||||
_accessoryView = nil;
|
||||
panel_title = @"Save File";
|
||||
panel_prompt = @"";
|
||||
required_type = nil;
|
||||
treatsFilePackagesAsDirectories = YES;
|
||||
}
|
||||
|
||||
- init
|
||||
- (id) init
|
||||
{
|
||||
[super init];
|
||||
|
||||
[self setDefaults];
|
||||
return self;
|
||||
[super init];
|
||||
|
||||
[self setDefaults];
|
||||
return self;
|
||||
}
|
||||
|
||||
//
|
||||
// Customizing the NSSavePanel
|
||||
//
|
||||
- (void)setAccessoryView:(NSView *)aView
|
||||
/*
|
||||
* Customizing the NSSavePanel
|
||||
*/
|
||||
- (void) setAccessoryView: (NSView *)aView
|
||||
{
|
||||
_accessoryView = aView;
|
||||
_accessoryView = aView;
|
||||
}
|
||||
|
||||
- (NSView *)accessoryView
|
||||
- (NSView *) accessoryView
|
||||
{
|
||||
return _accessoryView;
|
||||
return _accessoryView;
|
||||
}
|
||||
|
||||
-(void) validateVisibleColumns
|
||||
{
|
||||
}
|
||||
|
||||
- (void)setTitle:(NSString *)title
|
||||
{
|
||||
[titleField setStringValue:title];
|
||||
- (void) setTitle: (NSString *)title
|
||||
{
|
||||
[titleField setStringValue: title];
|
||||
}
|
||||
|
||||
- (NSString *)title
|
||||
{
|
||||
return [titleField stringValue];
|
||||
- (NSString *) title
|
||||
{
|
||||
return [titleField stringValue];
|
||||
}
|
||||
|
||||
- (void)setPrompt:(NSString *)prompt
|
||||
{ // does currently not work since i went with NSTextField instead of NSForm
|
||||
[[form cell] setTitle:prompt];
|
||||
- (void) setPrompt: (NSString *)prompt
|
||||
{
|
||||
// does currently not work since i went with NSTextField instead of NSForm
|
||||
[[form cell] setTitle: prompt];
|
||||
}
|
||||
|
||||
- (NSString *)prompt
|
||||
{
|
||||
return [[form cell] title];
|
||||
- (NSString *) prompt
|
||||
{
|
||||
return [[form cell] title];
|
||||
}
|
||||
|
||||
//
|
||||
// Setting Directory and File Type
|
||||
//
|
||||
- (NSString *)requiredFileType
|
||||
{
|
||||
if(!requiredTypes || ![requiredTypes count])
|
||||
return nil;
|
||||
|
||||
return [requiredTypes objectAtIndex:0];
|
||||
}
|
||||
|
||||
- (void)setDirectory:(NSString *)path
|
||||
{
|
||||
NSString *standardizedPath=[path stringByStandardizingPath];
|
||||
|
||||
if(standardizedPath)
|
||||
{
|
||||
[browser setPath:standardizedPath];
|
||||
if(lastValidPath)
|
||||
[lastValidPath autorelease];
|
||||
lastValidPath=[path retain];
|
||||
}
|
||||
}
|
||||
- (void)setRequiredFileType:(NSString *)type
|
||||
{
|
||||
if(requiredTypes)
|
||||
[requiredTypes autorelease];
|
||||
requiredTypes=[[NSArray arrayWithObject:type] retain];
|
||||
}
|
||||
|
||||
- (void)setTreatsFilePackagesAsDirectories:(BOOL)flag
|
||||
{
|
||||
treatsFilePackagesAsDirectories=flag;
|
||||
}
|
||||
|
||||
- (BOOL)treatsFilePackagesAsDirectories
|
||||
{
|
||||
return treatsFilePackagesAsDirectories;
|
||||
}
|
||||
|
||||
//
|
||||
// Running the NSSavePanel
|
||||
//
|
||||
- (int)runModalForDirectory:(NSString *)path file:(NSString *)name
|
||||
{
|
||||
int ret;
|
||||
|
||||
//[browser loadColumnZero];
|
||||
[self setDirectory:path];
|
||||
//[browser setPath:[NSString stringWithFormat:@"%@/%@",
|
||||
//[self directory], name]];
|
||||
//[form setStringValue:name];
|
||||
[self selectText:self]; // or should it be browser?
|
||||
/*
|
||||
if([self class] == [NSOpenPanel class])
|
||||
[okButton setEnabled:
|
||||
([browser selectedCell] && [self canChooseDirectories]) ||
|
||||
[[browser selectedCell] isLeaf]];
|
||||
* Setting Directory and File Type
|
||||
*/
|
||||
- (NSString *) requiredFileType
|
||||
{
|
||||
if (!requiredTypes || ![requiredTypes count])
|
||||
return nil;
|
||||
|
||||
return [requiredTypes objectAtIndex: 0];
|
||||
}
|
||||
|
||||
- (void) setDirectory: (NSString *)path
|
||||
{
|
||||
NSString *standardizedPath = [path stringByStandardizingPath];
|
||||
|
||||
if (standardizedPath)
|
||||
{
|
||||
[browser setPath: standardizedPath];
|
||||
if (lastValidPath)
|
||||
[lastValidPath autorelease];
|
||||
lastValidPath = [path retain];
|
||||
}
|
||||
}
|
||||
- (void) setRequiredFileType: (NSString *)type
|
||||
{
|
||||
if (requiredTypes)
|
||||
[requiredTypes autorelease];
|
||||
requiredTypes = [[NSArray arrayWithObject: type] retain];
|
||||
}
|
||||
|
||||
- (void) setTreatsFilePackagesAsDirectories: (BOOL)flag
|
||||
{
|
||||
treatsFilePackagesAsDirectories = flag;
|
||||
}
|
||||
|
||||
- (BOOL) treatsFilePackagesAsDirectories
|
||||
{
|
||||
return treatsFilePackagesAsDirectories;
|
||||
}
|
||||
|
||||
/*
|
||||
* Running the NSSavePanel
|
||||
*/
|
||||
- (int) runModalForDirectory: (NSString *)path file: (NSString *)name
|
||||
{
|
||||
int ret;
|
||||
|
||||
//[browser loadColumnZero];
|
||||
[self setDirectory: path];
|
||||
//[browser setPath: [NSString stringWithFormat: @"%@/%@",
|
||||
//[self directory], name]];
|
||||
//[form setStringValue: name];
|
||||
[self selectText: self]; // or should it be browser?
|
||||
/*
|
||||
if ([self class] == [NSOpenPanel class])
|
||||
[okButton setEnabled:
|
||||
([browser selectedCell] && [self canChooseDirectories]) ||
|
||||
[[browser selectedCell] isLeaf]];
|
||||
*/
|
||||
[self makeKeyAndOrderFront:self];
|
||||
ret = [[NSApplication sharedApplication] runModalForWindow:self];
|
||||
|
||||
// replace warning
|
||||
[self makeKeyAndOrderFront: self];
|
||||
ret = [[NSApplication sharedApplication] runModalForWindow: self];
|
||||
|
||||
// replace warning
|
||||
/*
|
||||
if([self class] == [NSSavePanel class] &&
|
||||
[[browser selectedCell] isLeaf] && ret == NSOKButton) {
|
||||
//if(NSRunAlertPanel(@"Save",@"The file %@ in %@ exists. Replace it?",
|
||||
//dafplace",@"Cancel",nil,[form stringValue],
|
||||
// [self directory]) == NSAlertAlternateReturn)
|
||||
return NSCancelButton;
|
||||
if ([self class] == [NSSavePanel class]
|
||||
&& [[browser selectedCell] isLeaf] && ret == NSOKButton)
|
||||
{
|
||||
//if (NSRunAlertPanel(@"Save",@"The file %@ in %@ exists. Replace it?",
|
||||
//dafplace",@"Cancel",nil,[form stringValue],
|
||||
// [self directory]) == NSAlertAlternateReturn)
|
||||
return NSCancelButton;
|
||||
}
|
||||
*/
|
||||
|
||||
return ret;
|
||||
return ret;
|
||||
}
|
||||
|
||||
- (int)runModal
|
||||
{
|
||||
return [self runModalForDirectory:[self directory] file:@""];
|
||||
}
|
||||
|
||||
//
|
||||
// Reading Save Information
|
||||
//
|
||||
- (NSString *)directory
|
||||
{
|
||||
NSString *path;
|
||||
|
||||
if([[browser selectedCell] isLeaf]) // remove file component of path
|
||||
path=[[browser path] stringByDeletingLastPathComponent];
|
||||
else
|
||||
path=[browser path];
|
||||
|
||||
if(![path length])
|
||||
return lastValidPath;
|
||||
else
|
||||
return path;
|
||||
}
|
||||
|
||||
- (NSString *)filename
|
||||
{
|
||||
NSString *ret = [NSString stringWithFormat:@"%@/%@",[self directory],
|
||||
[form stringValue]];
|
||||
// if path does not exist ask the user to
|
||||
// create each missing directory
|
||||
if([[self requiredFileType] length] && ![ret hasSuffix:[NSString
|
||||
stringWithFormat:@".%@",[self requiredFileType]]])
|
||||
ret = [NSString stringWithFormat:@"%@.%@",ret,[self requiredFileType]];
|
||||
|
||||
return [ret stringByExpandingTildeInPath];
|
||||
}
|
||||
|
||||
//
|
||||
// Target and Action Methods
|
||||
//
|
||||
- (void)ok:(id)sender
|
||||
{ // iterate through selection if a multiple selection
|
||||
if(![self panel:self isValidFilename:[self filename]])
|
||||
return;
|
||||
|
||||
[[NSApplication sharedApplication] stopModalWithCode:NSOKButton];
|
||||
[self orderOut:self];
|
||||
}
|
||||
|
||||
- (void)cancel:(id)sender
|
||||
{
|
||||
[[NSApplication sharedApplication] stopModalWithCode:NSCancelButton];
|
||||
[self orderOut:self];
|
||||
}
|
||||
|
||||
//
|
||||
// Responding to User Input
|
||||
//
|
||||
- (void)selectText:(id)sender
|
||||
{
|
||||
[form selectText:sender];
|
||||
}
|
||||
|
||||
//
|
||||
// Methods Implemented by the Delegate
|
||||
//
|
||||
- (NSComparisonResult)panel:(id)sender
|
||||
compareFilename:(NSString *)filename1
|
||||
with:(NSString *)filename2
|
||||
caseSensitive:(BOOL)caseSensitive
|
||||
- (int) runModal
|
||||
{
|
||||
if ([delegate respondsToSelector:
|
||||
@selector(panel:compareFilename:with:caseSensitive:)])
|
||||
return [delegate panel:sender
|
||||
compareFilename:filename1
|
||||
with:filename2
|
||||
caseSensitive:caseSensitive];
|
||||
|
||||
return NSOrderedSame;
|
||||
return [self runModalForDirectory: [self directory] file: @""];
|
||||
}
|
||||
|
||||
- (BOOL)panel:(id)sender
|
||||
shouldShowFilename:(NSString *)filename
|
||||
/*
|
||||
* Reading Save Information
|
||||
*/
|
||||
- (NSString *) directory
|
||||
{
|
||||
if ([delegate respondsToSelector:@selector(panel:shouldShowFilename:)])
|
||||
return [delegate panel:sender shouldShowFilename:filename];
|
||||
NSString *path;
|
||||
|
||||
if ([[browser selectedCell] isLeaf]) // remove file component of path
|
||||
path = [[browser path] stringByDeletingLastPathComponent];
|
||||
else
|
||||
path = [browser path];
|
||||
|
||||
if (![path length])
|
||||
return lastValidPath;
|
||||
else
|
||||
return path;
|
||||
}
|
||||
|
||||
- (NSString *) filename
|
||||
{
|
||||
NSString *ret = [NSString stringWithFormat: @"%@/%@",[self directory],
|
||||
[form stringValue]];
|
||||
|
||||
/* if path does not exist ask the user to create each missing directory */
|
||||
if ([[self requiredFileType] length] && ![ret hasSuffix: [NSString
|
||||
stringWithFormat: @".%@",[self requiredFileType]]])
|
||||
ret = [NSString stringWithFormat: @"%@.%@",ret,[self requiredFileType]];
|
||||
|
||||
return [ret stringByExpandingTildeInPath];
|
||||
}
|
||||
|
||||
/*
|
||||
* Target and Action Methods
|
||||
*/
|
||||
- (void) ok: (id)sender
|
||||
{
|
||||
if (![self panel: self isValidFilename: [self filename]])
|
||||
return;
|
||||
|
||||
[[NSApplication sharedApplication] stopModalWithCode: NSOKButton];
|
||||
[self orderOut: self];
|
||||
}
|
||||
|
||||
- (void) cancel: (id)sender
|
||||
{
|
||||
[[NSApplication sharedApplication] stopModalWithCode: NSCancelButton];
|
||||
[self orderOut: self];
|
||||
}
|
||||
|
||||
/*
|
||||
* Responding to User Input
|
||||
*/
|
||||
- (void) selectText: (id)sender
|
||||
{
|
||||
[form selectText: sender];
|
||||
}
|
||||
|
||||
/*
|
||||
* Methods Implemented by the Delegate
|
||||
*/
|
||||
- (NSComparisonResult) panel: (id)sender
|
||||
compareFilename: (NSString *)filename1
|
||||
with: (NSString *)filename2
|
||||
caseSensitive: (BOOL)caseSensitive
|
||||
{
|
||||
if ([delegate respondsToSelector:
|
||||
@selector(panel: compareFilename: with: caseSensitive: )])
|
||||
return [delegate panel: sender
|
||||
compareFilename: filename1
|
||||
with: filename2
|
||||
caseSensitive: caseSensitive];
|
||||
|
||||
return NSOrderedSame;
|
||||
}
|
||||
|
||||
- (BOOL) panel: (id)sender shouldShowFilename: (NSString *)filename
|
||||
{
|
||||
if ([delegate respondsToSelector: @selector(panel: shouldShowFilename: )])
|
||||
return [delegate panel: sender shouldShowFilename: filename];
|
||||
return NO;
|
||||
}
|
||||
|
||||
- (BOOL)panel:(id)sender isValidFilename:(NSString*)filename
|
||||
{
|
||||
if([self delegate] && [[self delegate]
|
||||
respondsToSelector:@selector(panel:isValidFilename:)])
|
||||
return [[self delegate] panel:sender isValidFilename:filename];
|
||||
- (BOOL) panel: (id)sender isValidFilename: (NSString*)filename
|
||||
{
|
||||
if ([self delegate] && [[self delegate]
|
||||
respondsToSelector: @selector(panel: isValidFilename: )])
|
||||
return [[self delegate] panel: sender isValidFilename: filename];
|
||||
|
||||
return YES;
|
||||
return YES;
|
||||
}
|
||||
|
||||
//
|
||||
// NSCoding protocol
|
||||
//
|
||||
/*
|
||||
* NSCoding protocol
|
||||
*/
|
||||
- (void) encodeWithCoder: (NSCoder*)aCoder
|
||||
{
|
||||
[aCoder encodeObject: _accessoryView];
|
||||
|
|
@ -436,7 +442,7 @@ shouldShowFilename:(NSString *)filename
|
|||
[aCoder encodeObject: directory];
|
||||
[aCoder encodeObject: file_name];
|
||||
[aCoder encodeObject: required_type];
|
||||
[aCoder encodeValueOfObjCType: @encode(BOOL) at:&required_type];
|
||||
[aCoder encodeValueOfObjCType: @encode(BOOL) at: &required_type];
|
||||
[aCoder encodeConditionalObject: delegate];
|
||||
}
|
||||
|
||||
|
|
@ -448,7 +454,7 @@ shouldShowFilename:(NSString *)filename
|
|||
directory = [aDecoder decodeObject];
|
||||
file_name = [aDecoder decodeObject];
|
||||
required_type = [aDecoder decodeObject];
|
||||
[aDecoder decodeValueOfObjCType: @encode(BOOL) at:&required_type];
|
||||
[aDecoder decodeValueOfObjCType: @encode(BOOL) at: &required_type];
|
||||
delegate = [aDecoder decodeObject];
|
||||
|
||||
return self;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue