wxDrawerWindow - [ 909351 ] Drawer window for OS X Carbon - somewhat heavily modified

[wxWidgets.git] / src / mac / carbon / taskbar.cpp

diff --git a/src/mac/carbon/taskbar.cpp b/src/mac/carbon/taskbar.cpp
index 5c91250cf0bbbbb33ebe134e90a07be55ef0c0f0..12a2e14164d220aef3ee157bd96d1f73d485e519 100644 (file)
--- a/src/mac/carbon/taskbar.cpp
+++ b/src/mac/carbon/taskbar.cpp
@@ -1,70 +1,209 @@
-/////////////////////////////////////////////////////////////////////////
-// File:        taskbar.cpp
-// Purpose:        Implements wxTaskBarIcon class for manipulating icons on
-//              the task bar. Optional.
-// Author:      AUTHOR
+/////////////////////////////////////////////////////////////////////////////
+// Name:               taskbar.cpp
+// Purpose:     wxTaskBarIcon OSX Implementation
+// Author:      Ryan Norton

 // Modified by:
 // Modified by:

-// Created:     ??/??/98
+// Created:     09/25/2004

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Copyright:   (c)
-// Licence:    wxWindows licence
-/////////////////////////////////////////////////////////////////////////
+// Copyright:   (c) 2004 Ryan Norton
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#include "wx/wxprec.h"
+
+#include "wx/defs.h"
+
+#ifdef wxHAS_TASK_BAR_ICON
+
+#include "wx/mac/private.h"
+
+#include "wx/taskbar.h"
+#include "wx/menu.h"
+#include "wx/icon.h"
+
+#if 0
+
+#include "wx/frame.h"
+#include "wx/dialog.h"

 
 

-#ifdef __GNUG__
-#pragma implementation "taskbar.h"

 #endif
 
 #endif
 

-#include <wx/taskbar.h>
+IMPLEMENT_DYNAMIC_CLASS(wxTaskBarIcon, wxEvtHandler)

 
 

-wxTaskBarIcon::wxTaskBarIcon()
+pascal OSStatus wxDockEventHandler(    EventHandlerCallRef inHandlerCallRef,
+                                                                       EventRef inEvent, void* pData)

 {
 {

-    // TODO
-}
+    wxTaskBarIcon*& pTB = (wxTaskBarIcon*&) pData;

 
 

-wxTaskBarIcon::~wxTaskBarIcon()
-{
-    // TODO
-}
+    const UInt32 eventClass = GetEventClass(inEvent);
+    const UInt32 eventKind = GetEventKind(inEvent);
+            
+    if (eventClass == kEventClassCommand && eventKind == kEventCommandProcess) 
+    {
+       MenuRef hMenu = MAC_WXHMENU(pTB->GetCurrentMenu()->GetHMenu());
+    OSStatus result = eventNotHandledErr ;

 
 

-// Operations
-bool wxTaskBarIcon::SetIcon(const wxIcon& icon, const wxString& tooltip)
-{
-    // TODO
-    return FALSE;
-}
+    HICommand command ;
+    OSErr err;
+    
+    err =    GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand,        
+                            NULL, sizeof(HICommand), NULL, &command);
+    wxASSERT(err == noErr);
+                
+    MenuItemIndex menuItemIndex;
+    err = GetIndMenuItemWithCommandID(hMenu, command.commandID, 1, NULL, &menuItemIndex);
+    wxASSERT(err == noErr);
+                
+                    
+    MenuCommand id = command.commandID ;
+    wxMenuItem* item = NULL;
+    // for items we don't really control
+    if ( id == kHICommandPreferences )
+    {
+        id = wxApp::s_macPreferencesMenuItemId ;
+        
+        wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
+        if ( mbar )
+        {
+            wxMenu* menu = NULL ;
+            item = mbar->FindItem( id , &menu ) ;
+        }
+    }
+   else if (id != 0)
+        GetMenuItemRefCon( hMenu , menuItemIndex , (UInt32*) &item ) ;

 
 

-bool wxTaskBarIcon::RemoveIcon()
-{
-    // TODO
-    return FALSE;
-}
+    if ( item )
+    {
+                if (item->IsCheckable())
+                {
+                    item->Check( !item->IsChecked() ) ;
+                }

 
 

-// Overridables
-void wxTaskBarIcon::OnMouseMove()
-{
+                item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
+                result = noErr ;
+    }
+    return result ;
+    }
+    
+    wxASSERT(eventClass == kEventClassApplication && eventKind == kEventAppGetDockTileMenu);
+       
+       //set the internal event
+       pTB->SetInternalEvent(inEvent);
+       
+       //process the right click event
+       wxTaskBarIconEvent evt(wxEVT_TASKBAR_RIGHT_UP,NULL);
+       pTB->ProcessEvent(evt);
+               
+       //set the internal event
+       pTB->SetInternalEvent(NULL);
+
+       return noErr;

 }
 
 }
 

-void wxTaskBarIcon::OnLButtonDown()
+DEFINE_ONE_SHOT_HANDLER_GETTER( wxDockEventHandler );
+
+wxTaskBarIcon::wxTaskBarIcon(const wxTaskBarIconType& nType)
+       : m_nType(nType), m_pEvent(NULL), m_pMenu(NULL)

 {
 {

+    //Register the events that will return the dock menu
+       EventTypeSpec tbEventList[] = { { kEventClassCommand, kEventProcessCommand },
+                                    { kEventClassApplication, kEventAppGetDockTileMenu } };
+       
+       OSStatus err = InstallApplicationEventHandler(
+            GetwxDockEventHandlerUPP(),
+            GetEventTypeCount(tbEventList), tbEventList, 
+                       this, NULL);
+                       
+       wxASSERT(err == noErr);

 }
 }

-
-void wxTaskBarIcon::OnLButtonUp()
+wxTaskBarIcon::~wxTaskBarIcon()

 {
 {

+       //TODO:uninstall event handler

 }
 
 }
 

-void wxTaskBarIcon::OnRButtonDown()
+void wxTaskBarIcon::SetInternalEvent(void* pEvent)

 {
 {

+       m_pEvent = pEvent;

 }
 
 }
 

-void wxTaskBarIcon::OnRButtonUp()
+wxMenu* wxTaskBarIcon::GetCurrentMenu()

 {
 {

+    return m_pMenu;

 }
 
 }
 

-void wxTaskBarIcon::OnLButtonDClick()
+// Operations:
+bool wxTaskBarIcon::SetIcon(const wxIcon& icon, const wxString& tooltip)

 {
 {

+    #if 0
+    wxASSERT(wxTheApp);
+    wxWindow* pTopWindow = wxTheApp->GetTopWindow();
+    
+    wxASSERT(pTopWindow);
+    
+    if(pTopWindow->IsKindOf(CLASSINFO(wxDialog)))
+        ((wxDialog*)pTopWindow)->SetIcon(icon);
+    else
+    {
+        wxASSERT(pTopWindow->IsKindOf(CLASSINFO(wxFrame)));
+        ((wxFrame*)pTopWindow)->SetIcon(icon);
+    }
+    
+    return true;
+    #else
+    //TODO: Educated guess
+    
+       CGImageRef pImage;
+       //create the icon from the bitmap and mask bitmap contained within
+       OSStatus err = CreateCGImageFromPixMaps(
+               GetGWorldPixMap(MAC_WXHBITMAP(icon.GetHBITMAP())),
+               GetGWorldPixMap(MAC_WXHBITMAP(icon.GetMask()->GetMaskBitmap())),
+               &pImage
+               );
+               
+       wxASSERT(err == 0);
+       
+       err = SetApplicationDockTileImage(pImage);
+               
+       wxASSERT(err == 0);
+
+       return true;
+    #endif

 }
 }

+       
+bool wxTaskBarIcon::RemoveIcon()
+{
+       //TODO:  Not tested
+       OSStatus err = RestoreApplicationDockTileImage();
+       wxASSERT(err == 0);

 
 

-void wxTaskBarIcon::OnRButtonDClick()
+       return true;
+}
+       
+bool wxTaskBarIcon::PopupMenu(wxMenu *menu)

 {
 {

+       wxASSERT(m_pEvent != NULL);
+    
+    if (m_pMenu)
+        delete m_pMenu;
+        
+    m_pMenu = menu;
+    menu->SetEventHandler(this);
+
+       //note to self - a MenuRef IS A MenuHandle
+       MenuRef hMenu = MAC_WXHMENU(menu->GetHMenu());
+
+       //When we call SetEventParameter it will decrement
+       //the reference count of the menu - we need to make
+       //sure it stays around in the wxMenu class here
+       RetainMenu(hMenu);
+
+       //set the actual dock menu
+       OSStatus err = SetEventParameter((EventRef) m_pEvent, kEventParamMenuRef, 
+                                       typeMenuRef, sizeof(MenuRef), 
+                                        &hMenu);
+       wxASSERT(err == 0);
+       
+       return true;

 }
 
 }
 

+#endif //wxHAS_TASK_BAR_ICON
\ No newline at end of file