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Pass args to newly launched app to tell it what to do.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@4347 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1999-06-03 04:53:12 +00:00
parent f67aa2a775
commit 192d75fa42
2 changed files with 106 additions and 67 deletions
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1
Headers/gnustep/gui/NSWorkspace.h
View file

@ -154,6 +154,7 @@
forExtension: (NSString*)ext;
- (NSString*) getBestIconForExtension: (NSString*)ext;
- (NSDictionary*) infoForExtension: (NSString*)ext;
- (NSString*) locateApplicationBinary: (NSString*)appName;
- (void) setBestApp: (NSString*)appName
inRole: (NSString*)role
forExtension: (NSString*)ext;

172
Source/NSWorkspace.m
View file

@ -44,6 +44,7 @@
#include <Foundation/NSProcessInfo.h>
#include <Foundation/NSFileManager.h>
#include <Foundation/NSNotificationQueue.h>
#include <Foundation/NSConnection.h>
#define stringify_it(X) #X
#define mkpath(X) stringify_it(X) "/Tools"
@ -512,39 +513,67 @@ extIconForApp(NSWorkspace *ws, NSString *appName, NSDictionary *typeInfo)
andDeactivate: (BOOL)flag
{
NSString *port = [appName stringByDeletingPathExtension];
NSDate *finish = [NSDate dateWithTimeIntervalSinceNow: 30.0];
id app;
/*
* Try to connect to the application - launches if necessary.
* Try to contact a running application.
*/
app = GSContactApplication(appName, port, finish);
if (app == nil)
{
NSRunAlertPanel(nil,
[NSString stringWithFormat:
@"Failed to contact '%@' to open file", port],
@"Continue", nil, nil);
return NO;
}
NS_DURING
{
if (flag == NO)
[app application: nil openFileWithoutUI: fullPath];
else
[app application: nil openFile: fullPath];
app = [NSConnection rootProxyForConnectionWithRegisteredName: port
host: @""];
}
NS_HANDLER
{
NSRunAlertPanel(nil,
[NSString stringWithFormat:
@"Failed to contact '%@' to open file", port],
@"Continue", nil, nil);
return NO;
app = nil; /* Fatal error in DO */
}
NS_ENDHANDLER
if (app == nil)
{
NSString *path;
NSArray *args;
path = [self locateApplicationBinary: appName];
if (path == nil)
{
NSRunAlertPanel(nil,
[NSString stringWithFormat:
@"Failed to locate '%@' to open file", port],
@"Continue", nil, nil);
return NO;
}
args = [NSArray arrayWithObjects: @"-GSFilePath", fullPath, nil];
if ([NSTask launchedTaskWithLaunchPath: path arguments: args] == nil)
{
NSRunAlertPanel(nil,
[NSString stringWithFormat:
@"Failed to launch '%@' to open file", port],
@"Continue", nil, nil);
return NO;
}
return YES;
}
else
{
NS_DURING
{
if (flag == NO)
[app application: nil openFileWithoutUI: fullPath];
else
[app application: nil openFile: fullPath];
}
NS_HANDLER
{
NSRunAlertPanel(nil,
[NSString stringWithFormat:
@"Failed to contact '%@' to open file", port],
@"Continue", nil, nil);
return NO;
}
NS_ENDHANDLER
}
if (flag)
[[NSApplication sharedApplication] deactivate];
@ -797,55 +826,10 @@ inFileViewerRootedAtPath: (NSString *)rootFullpath
autolaunch: (BOOL)autolaunch
{
NSString *path;
NSString *file;
NSBundle *bundle;
if (appName == nil)
return NO;
path = appName;
appName = [path lastPathComponent];
if ([appName isEqual: path])
{
path = [self fullPathForApplication: appName];
appName = [[path lastPathComponent] stringByDeletingPathExtension];
}
else if ([appName pathExtension] == nil)
{
path = [path stringByAppendingPathExtension: @"app"];
}
else
{
appName = [[path lastPathComponent] stringByDeletingPathExtension];
}
path = [self locateApplicationBinary: appName];
if (path == nil)
return NO;
/*
* See if the 'Info-gnustep.plist' specifies the location of the
* executable - if it does, replace our app name with the specified
* value. If the executable name is an absolute path name, we also
* replace the path with that specified.
*/
bundle = [NSBundle bundleWithPath: path];
file = [[bundle infoDictionary] objectForKey: @"NSExecutable"];
if (file != nil)
{
NSString *exepath;
appName = [file lastPathComponent];
exepath = [file stringByDeletingLastPathComponent];
if ([exepath isEqualToString: @""] == NO)
{
if ([file isAbsolutePath] == YES)
path = exepath;
else
path = [path stringByAppendingPathComponent: exepath];
}
}
path = [path stringByAppendingPathComponent: appName];
if ([NSTask launchedTaskWithLaunchPath: path arguments: nil] == nil)
return NO;
return YES;
@ -980,6 +964,60 @@ inFileViewerRootedAtPath: (NSString *)rootFullpath
return [map objectForKey: ext];
}
- (NSString*) locateApplicationBinary: (NSString*)appName
{
NSString *path;
NSString *file;
NSBundle *bundle;
if (appName == nil)
return nil;
path = appName;
appName = [path lastPathComponent];
if ([appName isEqual: path])
{
path = [self fullPathForApplication: appName];
appName = [[path lastPathComponent] stringByDeletingPathExtension];
}
else if ([appName pathExtension] == nil)
{
path = [path stringByAppendingPathExtension: @"app"];
}
else
{
appName = [[path lastPathComponent] stringByDeletingPathExtension];
}
if (path == nil)
return nil;
/*
* See if the 'Info-gnustep.plist' specifies the location of the
* executable - if it does, replace our app name with the specified
* value. If the executable name is an absolute path name, we also
* replace the path with that specified.
*/
bundle = [NSBundle bundleWithPath: path];
file = [[bundle infoDictionary] objectForKey: @"NSExecutable"];
if (file != nil)
{
NSString *exepath;
appName = [file lastPathComponent];
exepath = [file stringByDeletingLastPathComponent];
if ([exepath isEqualToString: @""] == NO)
{
if ([file isAbsolutePath] == YES)
path = exepath;
else
path = [path stringByAppendingPathComponent: exepath];
}
}
return [path stringByAppendingPathComponent: appName];
}
- (void) setBestApp: (NSString*)appName
inRole: (NSString*)role
forExtension: (NSString*)ext