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| author | David Robillard <d@drobilla.net> | 2012-04-30 19:14:38 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2012-04-30 19:14:38 +0000 |
| commit | fcd41b09001c2438595a94132c7ae6664c4d1bc3 (patch) | |
| tree | 3be94cdbfde89207980891acd091a3bf275c6ff4 /pugl/pugl_osx.m | |
| parent | 0de3e3c1733ad6d630d6e94b723ef4872fbceb72 (diff) | |
| download | pugl-fcd41b09001c2438595a94132c7ae6664c4d1bc3.tar.gz pugl-fcd41b09001c2438595a94132c7ae6664c4d1bc3.tar.bz2 pugl-fcd41b09001c2438595a94132c7ae6664c4d1bc3.zip | |
Modifier and special key support on OSX.
Diffstat (limited to 'pugl/pugl_osx.m')
| -rw-r--r-- | pugl/pugl_osx.m | 51 |
1 files changed, 44 insertions, 7 deletions
diff --git a/pugl/pugl_osx.m b/pugl/pugl_osx.m index 727022d..5ac2e30 100644 --- a/pugl/pugl_osx.m +++ b/pugl/pugl_osx.m @@ -40,6 +40,7 @@ - (void) rightMouseUp:(NSEvent*)event; - (void) keyDown:(NSEvent*)event; - (void) keyUp:(NSEvent*)event; +- (void) flagsChanged:(NSEvent*)event; @end @@ -119,42 +120,58 @@ glSwapAPPLE(); } +static int +getModifiers(unsigned modifierFlags) +{ + int mods = 0; + mods |= (modifierFlags & NSShiftKeyMask) ? PUGL_MOD_SHIFT : 0; + mods |= (modifierFlags & NSControlKeyMask) ? PUGL_MOD_CTRL : 0; + mods |= (modifierFlags & NSAlternateKeyMask) ? PUGL_MOD_ALT : 0; + mods |= (modifierFlags & NSCommandKeyMask) ? PUGL_MOD_SUPER : 0; + return mods; +} + - (void) mouseMoved:(NSEvent*)event { - NSPoint loc = [event locationInWindow]; if (view->motionFunc) { + NSPoint loc = [event locationInWindow]; + view->mods = getModifiers([event modifierFlags]); view->motionFunc(view, loc.x, loc.y); } } - (void) mouseDown:(NSEvent*)event { - NSPoint loc = [event locationInWindow]; if (view->mouseFunc) { + NSPoint loc = [event locationInWindow]; + view->mods = getModifiers([event modifierFlags]); view->mouseFunc(view, 1, true, loc.x, loc.y); } } - (void) mouseUp:(NSEvent*)event { - NSPoint loc = [event locationInWindow]; if (view->mouseFunc) { + NSPoint loc = [event locationInWindow]; + view->mods = getModifiers([event modifierFlags]); view->mouseFunc(view, 1, false, loc.x, loc.y); } } - (void) rightMouseDown:(NSEvent*)event { - NSPoint loc = [event locationInWindow]; if (view->mouseFunc) { + NSPoint loc = [event locationInWindow]; + view->mods = getModifiers([event modifierFlags]); view->mouseFunc(view, 3, true, loc.x, loc.y); } } - (void) rightMouseUp:(NSEvent*)event { - NSPoint loc = [event locationInWindow]; if (view->mouseFunc) { + NSPoint loc = [event locationInWindow]; + view->mods = getModifiers([event modifierFlags]); view->mouseFunc(view, 3, false, loc.x, loc.y); } } @@ -162,26 +179,46 @@ - (void) scrollWheel:(NSEvent*)event { if (view->scrollFunc) { + view->mods = getModifiers([event modifierFlags]); view->scrollFunc(view, [event deltaX], [event deltaY]); } } - (void) keyDown:(NSEvent*)event { - NSString* chars = [event characters];; if (view->keyboardFunc) { + NSString* chars = [event characters];; + view->mods = getModifiers([event modifierFlags]); view->keyboardFunc(view, true, [chars characterAtIndex:0]); } } - (void) keyUp:(NSEvent*)event { - NSString* chars = [event characters];; if (view->keyboardFunc) { + NSString* chars = [event characters];; + view->mods = getModifiers([event modifierFlags]); view->keyboardFunc(view, false, [chars characterAtIndex:0]); } } +- (void) flagsChanged:(NSEvent*)event +{ + if (view->specialFunc) { + int mods = getModifiers([event modifierFlags]); + if ((mods & PUGL_MOD_SHIFT) != (view->mods & PUGL_MOD_SHIFT)) { + view->specialFunc(view, mods & PUGL_MOD_SHIFT, PUGL_KEY_SHIFT); + } else if ((mods & PUGL_MOD_CTRL) != (view->mods & PUGL_MOD_CTRL)) { + view->specialFunc(view, mods & PUGL_MOD_CTRL, PUGL_KEY_CTRL); + } else if ((mods & PUGL_MOD_ALT) != (view->mods & PUGL_MOD_ALT)) { + view->specialFunc(view, mods & PUGL_MOD_ALT, PUGL_KEY_ALT); + } else if ((mods & PUGL_MOD_SUPER) != (view->mods & PUGL_MOD_SUPER)) { + view->specialFunc(view, mods & PUGL_MOD_SUPER, PUGL_KEY_SUPER); + } + view->mods = mods; + } +} + @end struct PuglPlatformDataImpl { |