dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r21577) -Codechange: [OSX] Deduplicate code by moving the handling of the window class for screen drivers to a common class

Browse Source
This commit is contained in:
planetmaker
2010-12-21 16:02:55 +00:00
parent e38f96d609
commit 30eef98ec0
4 changed files with 127 additions and 224 deletions
Download Patch File Download Diff File Expand all files Collapse all files

114
src/video/cocoa/wnd_quickdraw.mm
View File

@@ -46,22 +46,6 @@
class WindowQuickdrawSubdriver;
/* Subclass of NSWindow to fix genie effect and support resize events */
@interface OTTD_QuickdrawWindow : NSWindow {
WindowQuickdrawSubdriver *driver;
}
- (void)setDriver:(WindowQuickdrawSubdriver*)drv;
- (void)miniaturize:(id)sender;
- (void)display;
- (void)setFrame:(NSRect)frameRect display:(BOOL)flag;
- (void)appDidHide:(NSNotification*)note;
- (void)appWillUnhide:(NSNotification*)note;
- (void)appDidUnhide:(NSNotification*)note;
- (id)initWithContentRect:(NSRect)contentRect styleMask:(unsigned int)styleMask backing:(NSBackingStoreType)backingType defer:(BOOL)flag;
@end
class WindowQuickdrawSubdriver: public CocoaSubdriver {
private:
/**
@@ -130,102 +114,6 @@ public:
bool WindowResized();
};
@implementation OTTD_QuickdrawWindow
- (void)setDriver:(WindowQuickdrawSubdriver*)drv
{
driver = drv;
}
/* we override these methods to fix the miniaturize animation/dock icon bug */
- (void)miniaturize:(id)sender
{
/* make the alpha channel opaque so anim won't have holes in it */
driver->SetPortAlphaOpaque ();
/* window is hidden now */
driver->active = false;
QZ_ShowMouse();
[ super miniaturize:sender ];
}
- (void)display
{
/* This method fires just before the window deminaturizes from the Dock.
* We'll save the current visible surface, let the window manager redraw any
* UI elements, and restore the surface. This way, no expose event
* is required, and the deminiaturize works perfectly.
*/
driver->SetPortAlphaOpaque();
/* save current visible surface */
[ self cacheImageInRect:[ driver->cocoaview frame ] ];
/* let the window manager redraw controls, border, etc */
[ super display ];
/* restore visible surface */
[ self restoreCachedImage ];
/* window is visible again */
driver->active = true;
}
- (void)setFrame:(NSRect)frameRect display:(BOOL)flag
{
[ super setFrame:frameRect display:flag ];
/* Don't do anything if the window is currently being created */
if (driver->setup) return;
if (!driver->WindowResized()) error("Cocoa: Failed to resize window.");
}
- (void)appDidHide:(NSNotification*)note
{
driver->active = false;
}
- (void)appWillUnhide:(NSNotification*)note
{
driver->SetPortAlphaOpaque ();
/* save current visible surface */
[ self cacheImageInRect:[ driver->cocoaview frame ] ];
}
- (void)appDidUnhide:(NSNotification*)note
{
/* restore cached image, since it may not be current, post expose event too */
[ self restoreCachedImage ];
driver->active = true;
}
- (id)initWithContentRect:(NSRect)contentRect styleMask:(unsigned int)styleMask backing:(NSBackingStoreType)backingType defer:(BOOL)flag
{
/* Make our window subclass receive these application notifications */
[ [ NSNotificationCenter defaultCenter ] addObserver:self
selector:@selector(appDidHide:) name:NSApplicationDidHideNotification object:NSApp ];
[ [ NSNotificationCenter defaultCenter ] addObserver:self
selector:@selector(appDidUnhide:) name:NSApplicationDidUnhideNotification object:NSApp ];
[ [ NSNotificationCenter defaultCenter ] addObserver:self
selector:@selector(appWillUnhide:) name:NSApplicationWillUnhideNotification object:NSApp ];
return [ super initWithContentRect:contentRect styleMask:styleMask backing:backingType defer:flag ];
}
@end
static const int _resize_icon_width = 16;
static const int _resize_icon_height = 16;
@@ -291,7 +179,7 @@ bool WindowQuickdrawSubdriver::SetVideoMode(int width, int height)
style |= NSResizableWindowMask;
/* Manually create a window, avoids having a nib file resource */
this->window = [ [ OTTD_QuickdrawWindow alloc ] initWithContentRect:contentRect
this->window = [ [ OTTD_CocoaWindow alloc ] initWithContentRect:contentRect
styleMask:style backing:NSBackingStoreBuffered defer:NO ];
if (this->window == nil) {