don't hang forever in Dispatch() if there is no event loop

[wxWidgets.git] / src / cocoa / toplevel.mm

diff --git a/src/cocoa/toplevel.mm b/src/cocoa/toplevel.mm
index a3b1398a35d4412e572f8be5680626b991a0d4f9..c51f22719aa2b760bc26fd123aba18111178055f 100644 (file)
--- a/src/cocoa/toplevel.mm
+++ b/src/cocoa/toplevel.mm
@@ -29,9 +29,12 @@
 #endif //WX_PRECOMP
 
 #include "wx/cocoa/autorelease.h"
+#include "wx/cocoa/string.h"
+#include "wx/cocoa/mbarman.h"
 
 #import <AppKit/NSView.h>
 #import <AppKit/NSWindow.h>
+#import <AppKit/NSPanel.h>
 // ----------------------------------------------------------------------------
 // globals
 // ----------------------------------------------------------------------------
@@ -57,6 +60,26 @@ void wxTopLevelWindowCocoa::Init()
     m_closed = false;
 }
 
+unsigned int wxTopLevelWindowCocoa::NSWindowStyleForWxStyle(long style)
+{
+    unsigned int styleMask = 0;
+    if(style & wxCAPTION)
+        styleMask |= NSTitledWindowMask;
+    if(style & wxMINIMIZE_BOX)
+        styleMask |= NSMiniaturizableWindowMask;
+    #if 0
+    if(style & wxMAXIMIZE_BOX)
+        styleMask |= NSWindowMask;
+        #endif
+    if(style & wxCLOSE_BOX)
+        styleMask |= NSClosableWindowMask;
+    if(style & wxRESIZE_BORDER)
+        styleMask |= NSResizableWindowMask;
+    if(style & wxSIMPLE_BORDER)
+        styleMask |= NSBorderlessWindowMask;
+    return styleMask;
+}
+
 bool wxTopLevelWindowCocoa::Create(wxWindow *parent,
                                  wxWindowID winid,
                                  const wxString& title,
@@ -74,24 +97,29 @@ bool wxTopLevelWindowCocoa::Create(wxWindow *parent,
     if ( parent )
         parent->AddChild(this);
 
-    // TODO: get rect from given position/size
-    NSRect cocoaRect =  NSMakeRect(100,100,200,200);
+    unsigned int cocoaStyle = NSWindowStyleForWxStyle(style);
+    if(style & wxFRAME_TOOL_WINDOW)
+        cocoaStyle |= NSUtilityWindowMask;
 
-    // TODO: Set flags given wxWindows style
-    unsigned int cocoaStyle = 0;
-    cocoaStyle |= NSTitledWindowMask;
-    cocoaStyle |= NSClosableWindowMask;
-    cocoaStyle |= NSMiniaturizableWindowMask;
-    cocoaStyle |= NSResizableWindowMask;
+    // NOTE: y-origin needs to be flipped.
+    NSRect cocoaRect = [NSWindow contentRectForFrameRect:NSMakeRect(pos.x,pos.y,size.x,size.y) styleMask:cocoaStyle];
 
     m_cocoaNSWindow = NULL;
     m_cocoaNSView = NULL;
-    SetNSWindow([[NSWindow alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO]);
+    if(style & wxFRAME_TOOL_WINDOW)
+        SetNSWindow([[NSPanel alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO]);
+    else
+        SetNSWindow([[NSWindow alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO]);
     // NOTE: SetNSWindow has retained the Cocoa object for this object.
     // Because we do not release on close, the following release matches the
     // above alloc and thus the retain count will be 1.
     [m_cocoaNSWindow release];
 
+    if(style & wxFRAME_NO_TASKBAR)
+        [m_cocoaNSWindow setExcludedFromWindowsMenu: YES];
+    if(style & wxSTAY_ON_TOP)
+        [m_cocoaNSWindow setLevel:NSFloatingWindowLevel];
+    [m_cocoaNSWindow setTitle:wxNSStringWithWxString(title)];
     return TRUE;
 }
 
@@ -124,28 +152,38 @@ void wxTopLevelWindowCocoa::SetNSWindow(WX_NSWindow cocoaNSWindow)
 
 void wxTopLevelWindowCocoa::CocoaReplaceView(WX_NSView oldView, WX_NSView newView)
 {
-    if([m_cocoaNSWindow contentView] == oldView)
+    if([m_cocoaNSWindow contentView] == (id)oldView)
         [m_cocoaNSWindow setContentView:newView];
 }
 
-void wxTopLevelWindowCocoa::Cocoa_wxMenuItemAction(wxMenuItem& item)
-{
-}
-
-void wxTopLevelWindowCocoa::CocoaNotification_DidBecomeKey(void)
+void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeKey(void)
 {
-    wxLogDebug("wxTopLevelWindowCocoa=%p::CocoaNotification_DidBecomeKey",this);
+    wxLogDebug("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeKey",this);
+    wxMenuBarManager::GetInstance()->WindowDidBecomeKey(this);
     wxActivateEvent event(wxEVT_ACTIVATE, TRUE, GetId());
     event.SetEventObject(this);
     GetEventHandler()->ProcessEvent(event);
 }
 
-void wxTopLevelWindowCocoa::CocoaNotification_DidResignKey(void)
+void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey(void)
 {
-    wxLogDebug("wxTopLevelWindowCocoa=%p::CocoaNotification_DidResignKey",this);
+    wxLogDebug("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignKey",this);
     wxActivateEvent event(wxEVT_ACTIVATE, FALSE, GetId());
     event.SetEventObject(this);
     GetEventHandler()->ProcessEvent(event);
+    wxMenuBarManager::GetInstance()->WindowDidResignKey(this);
+}
+
+void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeMain(void)
+{
+    wxLogDebug("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeMain",this);
+    wxMenuBarManager::GetInstance()->WindowDidBecomeMain(this);
+}
+
+void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignMain(void)
+{
+    wxLogDebug("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignMain",this);
+    wxMenuBarManager::GetInstance()->WindowDidResignMain(this);
 }
 
 void wxTopLevelWindowCocoa::Cocoa_close(void)
@@ -158,7 +196,7 @@ void wxTopLevelWindowCocoa::Cocoa_close(void)
     wxTheApp->CocoaInstallRequestedIdleHandler();
 }
 
-bool wxTopLevelWindowCocoa::Cocoa_windowShouldClose()
+bool wxTopLevelWindowCocoa::CocoaDelegate_windowShouldClose()
 {
     return wxWindowBase::Close(false);
 }
@@ -191,6 +229,8 @@ void wxTopLevelWindowCocoa::Restore()
 
 bool wxTopLevelWindowCocoa::Show(bool show)
 {
+    if(m_isShown == show)
+        return false;
     wxAutoNSAutoreleasePool pool;
     if(show)
     {
@@ -205,6 +245,7 @@ bool wxTopLevelWindowCocoa::Show(bool show)
     }
     else
         [m_cocoaNSWindow orderOut:m_cocoaNSWindow];
+    m_isShown = show;
     return true;
 }