[vlc-commits] macosx: several fixes and improvements for hotkey handling
David Fuhrmann
git at videolan.org
Sun May 27 11:24:54 CEST 2012
vlc/vlc-2.0 | branch: master | David Fuhrmann <david.fuhrmann at googlemail.com> | Fri May 25 18:39:01 2012 +0200| [bbb63fe93a69199a1a7f163a8effc3960200afed] | committer: David Fuhrmann
macosx: several fixes and improvements for hotkey handling
- volume and mute hotkeys are handled by core now, providing a proper osd screen
- some fixes in detection if key combo is valid hotkey
- fix for mem leak
(cherry picked from commit 1536ed21be0f545840bf8b15e89e4f81fd1908a8)
Signed-off-by: David Fuhrmann <david.fuhrmann at googlemail.com>
> http://git.videolan.org/gitweb.cgi/vlc/vlc-2.0.git/?a=commit;h=bbb63fe93a69199a1a7f163a8effc3960200afed
---
modules/gui/macosx/MainWindow.m | 35 +++++++++++++---
modules/gui/macosx/VideoView.m | 6 +++
modules/gui/macosx/intf.m | 86 +++++++++++++++++++--------------------
3 files changed, 79 insertions(+), 48 deletions(-)
diff --git a/modules/gui/macosx/MainWindow.m b/modules/gui/macosx/MainWindow.m
index 94d3958..fa68f77 100644
--- a/modules/gui/macosx/MainWindow.m
+++ b/modules/gui/macosx/MainWindow.m
@@ -102,14 +102,39 @@ static VLCMainWindow *_o_sharedInstance = nil;
return self;
}
+- (BOOL)isEvent:(NSEvent *)o_event forKey:(const char *)keyString
+{
+ char *key;
+ NSString *o_key;
+
+ key = config_GetPsz( VLCIntf, keyString );
+ o_key = [NSString stringWithFormat:@"%s", key];
+ FREENULL( key );
+
+ unsigned int i_keyModifiers = [[VLCMain sharedInstance] VLCModifiersToCocoa:o_key];
+
+ return [[[o_event charactersIgnoringModifiers] lowercaseString] isEqualToString: [[VLCMain sharedInstance] VLCKeyToString: o_key]] &&
+ (i_keyModifiers & NSShiftKeyMask) == ([o_event modifierFlags] & NSShiftKeyMask) &&
+ (i_keyModifiers & NSControlKeyMask) == ([o_event modifierFlags] & NSControlKeyMask) &&
+ (i_keyModifiers & NSAlternateKeyMask) == ([o_event modifierFlags] & NSAlternateKeyMask) &&
+ (i_keyModifiers & NSCommandKeyMask) == ([o_event modifierFlags] & NSCommandKeyMask);
+}
+
- (BOOL)performKeyEquivalent:(NSEvent *)o_event
{
- /* We indeed want to prioritize Cocoa key equivalent against libvlc,
- so we perform the menu equivalent now. */
- if([[NSApp mainMenu] performKeyEquivalent:o_event])
- return TRUE;
+ // these are key events which should be handled by vlc core, but are attached to a main menu item
+ if( ![self isEvent: o_event forKey: "key-vol-up"] &&
+ ![self isEvent: o_event forKey: "key-vol-down"] &&
+ ![self isEvent: o_event forKey: "key-vol-mute"] )
+ {
+ /* We indeed want to prioritize some Cocoa key equivalent against libvlc,
+ so we perform the menu equivalent now. */
+ if([[NSApp mainMenu] performKeyEquivalent:o_event])
+ return TRUE;
+ }
- return [[VLCMain sharedInstance] hasDefinedShortcutKey:o_event] || [(VLCControls *)[[VLCMain sharedInstance] controls] keyEvent:o_event];
+ return [[VLCMain sharedInstance] hasDefinedShortcutKey:o_event] ||
+ [(VLCControls *)[[VLCMain sharedInstance] controls] keyEvent:o_event];
}
- (void)dealloc
diff --git a/modules/gui/macosx/VideoView.m b/modules/gui/macosx/VideoView.m
index 14086c4..b191bc7 100644
--- a/modules/gui/macosx/VideoView.m
+++ b/modules/gui/macosx/VideoView.m
@@ -35,6 +35,7 @@
#import "VideoView.h"
#import "CoreInteraction.h"
#import "MainMenu.h"
+#import "MainWindow.h"
#import <vlc_common.h>
#import <vlc_keys.h>
@@ -174,6 +175,11 @@ int DeviceCallback( vlc_object_t *p_this, const char *psz_variable,
[super keyDown: o_event];
}
+- (BOOL)performKeyEquivalent:(NSEvent *)o_event
+{
+ return [[VLCMainWindow sharedInstance] performKeyEquivalent: o_event];
+}
+
- (void)mouseDown:(NSEvent *)o_event
{
if( ( [o_event type] == NSLeftMouseDown ) &&
diff --git a/modules/gui/macosx/intf.m b/modules/gui/macosx/intf.m
index ff78a69..f0470d9 100644
--- a/modules/gui/macosx/intf.m
+++ b/modules/gui/macosx/intf.m
@@ -798,6 +798,8 @@ static VLCMain *_o_sharedMainInstance = nil;
[o_msg_arr removeAllObjects];
[o_msg_arr release];
o_msg_arr = NULL;
+ [o_usedHotkeys release];
+ o_usedHotkeys = NULL;
[o_msg_lock release];
@@ -1299,88 +1301,81 @@ unsigned int CocoaKeyToVLC( unichar i_key )
unichar key = 0;
vlc_value_t val;
unsigned int i_pressed_modifiers = 0;
- const struct hotkey *p_hotkeys;
- int i;
- NSMutableString *tempString = [[NSMutableString alloc] init];
- NSMutableString *tempStringPlus = [[NSMutableString alloc] init];
val.i_int = 0;
- p_hotkeys = p_intf->p_libvlc->p_hotkeys;
-
i_pressed_modifiers = [o_event modifierFlags];
- if( i_pressed_modifiers & NSShiftKeyMask ) {
- val.i_int |= KEY_MODIFIER_SHIFT;
- [tempString appendString:@"Shift-"];
- [tempStringPlus appendString:@"Shift+"];
- }
if( i_pressed_modifiers & NSControlKeyMask ) {
val.i_int |= KEY_MODIFIER_CTRL;
- [tempString appendString:@"Ctrl-"];
- [tempStringPlus appendString:@"Ctrl+"];
}
if( i_pressed_modifiers & NSAlternateKeyMask ) {
val.i_int |= KEY_MODIFIER_ALT;
- [tempString appendString:@"Alt-"];
- [tempStringPlus appendString:@"Alt+"];
+ }
+ if( i_pressed_modifiers & NSShiftKeyMask ) {
+ val.i_int |= KEY_MODIFIER_SHIFT;
}
if( i_pressed_modifiers & NSCommandKeyMask ) {
val.i_int |= KEY_MODIFIER_COMMAND;
- [tempString appendString:@"Command-"];
- [tempStringPlus appendString:@"Command+"];
}
- [tempString appendString:[[o_event charactersIgnoringModifiers] lowercaseString]];
- [tempStringPlus appendString:[[o_event charactersIgnoringModifiers] lowercaseString]];
-
key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
/* handle Lion's default key combo for fullscreen-toggle in addition to our own hotkeys */
if( key == 'f' && i_pressed_modifiers & NSControlKeyMask && i_pressed_modifiers & NSCommandKeyMask )
{
[[VLCCoreInteraction sharedInstance] toggleFullscreen];
- [tempString release];
- [tempStringPlus release];
return YES;
}
- switch( key )
+ if( val.i_int == 0 ) // ignore only when no modifier is pressed
{
- case NSDeleteCharacter:
- case NSDeleteFunctionKey:
- case NSDeleteCharFunctionKey:
- case NSBackspaceCharacter:
- case NSUpArrowFunctionKey:
- case NSDownArrowFunctionKey:
- case NSRightArrowFunctionKey:
- case NSLeftArrowFunctionKey:
- case NSEnterCharacter:
- case NSCarriageReturnCharacter:
- [tempString release];
- [tempStringPlus release];
- return NO;
+ switch( key )
+ {
+ case NSDeleteCharacter:
+ case NSDeleteFunctionKey:
+ case NSDeleteCharFunctionKey:
+ case NSBackspaceCharacter:
+ case NSUpArrowFunctionKey:
+ case NSDownArrowFunctionKey:
+ case NSRightArrowFunctionKey:
+ case NSLeftArrowFunctionKey:
+ case NSEnterCharacter:
+ case NSCarriageReturnCharacter:
+ return NO;
+ }
}
if( key == 0x0020 ) // space key
{
[[VLCCoreInteraction sharedInstance] play];
- [tempString release];
- [tempStringPlus release];
return YES;
}
val.i_int |= CocoaKeyToVLC( key );
- if( [o_usedHotkeys indexOfObject: tempString] != NSNotFound || [o_usedHotkeys indexOfObject: tempStringPlus] != NSNotFound )
+ BOOL b_found_key = NO;
+ for( int i = 0; i < [o_usedHotkeys count]; i++ )
+ {
+ NSString *str = [o_usedHotkeys objectAtIndex: i];
+ unsigned int i_keyModifiers = [self VLCModifiersToCocoa: str];
+
+ if( [[[o_event charactersIgnoringModifiers] lowercaseString] isEqualToString: [self VLCKeyToString: str]] &&
+ (i_keyModifiers & NSShiftKeyMask) == (i_pressed_modifiers & NSShiftKeyMask) &&
+ (i_keyModifiers & NSControlKeyMask) == (i_pressed_modifiers & NSControlKeyMask) &&
+ (i_keyModifiers & NSAlternateKeyMask) == (i_pressed_modifiers & NSAlternateKeyMask) &&
+ (i_keyModifiers & NSCommandKeyMask) == (i_pressed_modifiers & NSCommandKeyMask) )
+ {
+ b_found_key = YES;
+ break;
+ }
+ }
+
+ if( b_found_key )
{
var_SetInteger( p_intf->p_libvlc, "key-pressed", val.i_int );
- [tempString release];
- [tempStringPlus release];
return YES;
}
- [tempString release];
- [tempStringPlus release];
return NO;
}
@@ -1404,10 +1399,15 @@ unsigned int CocoaKeyToVLC( unichar i_key )
&& !EMPTY_STR( p_item->psz_text ) )
{
if (p_item->value.psz)
+ {
[o_tempArray addObject: [NSString stringWithUTF8String:p_item->value.psz]];
+ }
}
}
module_config_free (p_config);
+
+ if( o_usedHotkeys )
+ [o_usedHotkeys release];
o_usedHotkeys = [[NSArray alloc] initWithArray: o_tempArray copyItems: YES];
[o_tempArray release];
}
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