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In [NSApplication showHelp:] added a check for the existence of

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the help file.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@10657 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
FredKiefer 2001-08-05 22:21:06 +00:00
parent c6b9b319d3
commit dbcd941040
1 changed files with 25 additions and 8 deletions
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33
Source/NSHelpManager.m
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@ -27,15 +27,15 @@
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/ */
#include <gnustep/gui/config.h>
#include <AppKit/NSHelpManager.h>
#include <Foundation/NSNotification.h> #include <Foundation/NSNotification.h>
#include <Foundation/NSFileManager.h> #include <Foundation/NSFileManager.h>
#include <Foundation/NSString.h> #include <Foundation/NSString.h>
#include <Foundation/NSBundle.h> #include <Foundation/NSBundle.h>
#include <AppKit/NSAttributedString.h> #include <AppKit/NSAttributedString.h>
#include <AppKit/NSApplication.h>
#include <AppKit/NSWorkspace.h> #include <AppKit/NSWorkspace.h>
#include <AppKit/NSHelpManager.h>
#include <AppKit/GSHelpManagerPanel.h> #include <AppKit/GSHelpManagerPanel.h>
@implementation NSBundle (NSHelpManager) @implementation NSBundle (NSHelpManager)
@ -86,9 +86,19 @@
{ {
help = [info objectForKey: @"NSExecutable"]; help = [info objectForKey: @"NSExecutable"];
// If there's no specification, we look for a file named "appname.rtf" // If there's no specification, we look for a file named "appname.rtf"
[[NSWorkspace sharedWorkspace]
openFile: [mb pathForResource: help ofType: @"rtf"]];
} }
if (help)
{
NSString *file = [mb pathForResource: help ofType: @"rtf"];
if (file)
{
[[NSWorkspace sharedWorkspace] openFile: file];
return;
}
}
NSBeep();
} }
- (void) activateContextHelpMode: (id)sender - (void) activateContextHelpMode: (id)sender
@ -199,13 +209,20 @@ static BOOL _gnu_contextHelpActive = NO;
- (BOOL) showContextHelpForObject: (id)object locationHint: (NSPoint) point - (BOOL) showContextHelpForObject: (id)object locationHint: (NSPoint) point
{ {
id contextHelp = [self contextHelpForObject: object]; id contextHelp = [self contextHelpForObject: object];
if (contextHelp) if (contextHelp)
{ {
[[GSHelpManagerPanel sharedHelpManagerPanel] setHelpText: contextHelp]; GSHelpManagerPanel *helpPanel = [GSHelpManagerPanel sharedHelpManagerPanel];
[NSApp runModalForWindow: [GSHelpManagerPanel sharedHelpManagerPanel]];
// FIXME: We should position the window at point!
// runModalForWindow will centre the window.
[helpPanel setHelpText: contextHelp];
[NSApp runModalForWindow: helpPanel];
return YES; return YES;
} }
else return NO; else
return NO;
} }
@end @end