new file added

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

diff --git a/src/cocoa/toplevel.mm b/src/cocoa/toplevel.mm
index 97f32f83877ee074cf195c9f13cc2fad651144d2..cf8559d9def18fb531db8af034232f62003b36c1 100644 (file)
--- a/src/cocoa/toplevel.mm
+++ b/src/cocoa/toplevel.mm
@@ -6,7 +6,7 @@
 // Created:     2002/11/27
 // RCS-ID:      $Id$
 // Copyright:   (c) 2002 David Elliott
 // Created:     2002/11/27
 // RCS-ID:      $Id$
 // Copyright:   (c) 2002 David Elliott

-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -19,9 +19,11 @@
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"

+
+#include "wx/toplevel.h"
+

 #ifndef WX_PRECOMP
     #include "wx/window.h"
 #ifndef WX_PRECOMP
     #include "wx/window.h"

-    #include "wx/toplevel.h"

     #include "wx/menuitem.h"
     #include "wx/frame.h"
     #include "wx/log.h"
     #include "wx/menuitem.h"
     #include "wx/frame.h"
     #include "wx/log.h"


@@ -30,10 +32,14 @@
 
 #include "wx/cocoa/autorelease.h"
 #include "wx/cocoa/string.h"
 
 #include "wx/cocoa/autorelease.h"
 #include "wx/cocoa/string.h"

+#include "wx/cocoa/ObjcRef.h"

 
 

-#import <AppKit/NSView.h>
-#import <AppKit/NSWindow.h>
+#include "wx/cocoa/objc/NSView.h"
+#include "wx/cocoa/objc/NSWindow.h"

 #import <AppKit/NSPanel.h>
 #import <AppKit/NSPanel.h>

+#import <AppKit/NSButtonCell.h>
+#import <AppKit/NSControl.h>
+

 // ----------------------------------------------------------------------------
 // globals
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // globals
 // ----------------------------------------------------------------------------


@@ -81,6 +87,23 @@ unsigned int wxTopLevelWindowCocoa::NSWindowStyleForWxStyle(long style)
     return styleMask;
 }
 
     return styleMask;
 }
 

+NSRect wxTopLevelWindowCocoa::MakeInitialNSWindowContentRect(const wxPoint& pos, const wxSize& size, unsigned int cocoaStyleMask)
+{
+    // Arbitrarily use (100,100) as the origin when default coords are given.
+    wxCoord x = pos.x!=wxDefaultCoord ? pos.x : 100;
+    wxCoord y = pos.y!=wxDefaultCoord ? pos.y : 100;
+
+    wxCoord w = WidthDefault(size.x);
+    wxCoord h = HeightDefault(size.y);
+
+    NSPoint cocoaOrigin = OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(x,y,w,h,true);
+
+    return [NSWindow
+            contentRectForFrameRect:NSMakeRect(cocoaOrigin.x,cocoaOrigin.y,w,h)
+            styleMask:cocoaStyleMask];
+
+}
+

 bool wxTopLevelWindowCocoa::Create(wxWindow *parent,
                                  wxWindowID winid,
                                  const wxString& title,
 bool wxTopLevelWindowCocoa::Create(wxWindow *parent,
                                  wxWindowID winid,
                                  const wxString& title,


@@ -102,37 +125,22 @@ bool wxTopLevelWindowCocoa::Create(wxWindow *parent,
     if(style & wxFRAME_TOOL_WINDOW)
         cocoaStyle |= NSUtilityWindowMask;
 
     if(style & wxFRAME_TOOL_WINDOW)
         cocoaStyle |= NSUtilityWindowMask;
 

-    // Create frame and check and handle default position and size
-    int realx,
-        realy;
-
-    // WX has no set default position - the carbon port caps the low
-    // end at 20, 50.  Here we do the same, except instead of setting
-    // it to 20 and 50, we set it to 100 and 100 if the values are too low
-    if (pos.x < 20)
-        realx = 100;
-    else
-        realx = pos.x;
-
-    if (pos.y < 50)
-        realy = 100;
-    else
-        realy = pos.y;
-
-    int realw = WidthDefault(size.x);
-    int realh = HeightDefault(size.y);
-
-    // NOTE: y-origin needs to be flipped.
-    NSRect cocoaRect = [NSWindow
-                        contentRectForFrameRect:NSMakeRect(realx,realy,realw,realh)
-                        styleMask:cocoaStyle];
+    NSRect cocoaRect = MakeInitialNSWindowContentRect(pos,size,cocoaStyle);

 
     m_cocoaNSWindow = NULL;
     m_cocoaNSView = NULL;
 
     m_cocoaNSWindow = NULL;
     m_cocoaNSView = NULL;

+    // NOTE: We may need to deal with the contentView becoming a wx NSView as well.
+    NSWindow *newWindow;
+    // Create a WXNSPanel or a WXNSWindow depending on what type of window is desired.

     if(style & wxFRAME_TOOL_WINDOW)
     if(style & wxFRAME_TOOL_WINDOW)

-        SetNSWindow([[NSPanel alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO]);
+        newWindow = [[WX_GET_OBJC_CLASS(WXNSPanel) alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO];

     else
     else

-        SetNSWindow([[NSWindow alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO]);
+        newWindow = [[WX_GET_OBJC_CLASS(WXNSWindow) alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO];
+    // Make sure the default content view is a WXNSView
+    [newWindow setContentView: [[WX_GET_OBJC_CLASS(WXNSView) alloc] initWithFrame: [[newWindow contentView] frame]]];
+    // Associate the window and view
+    SetNSWindow(newWindow);
+

     // 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.
     // 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.


@@ -183,9 +191,11 @@ void wxTopLevelWindowCocoa::SetNSWindow(WX_NSWindow cocoaNSWindow)
     bool need_debug = cocoaNSWindow || m_cocoaNSWindow;
     if(need_debug) wxLogTrace(wxTRACE_COCOA_RetainRelease,wxT("wxTopLevelWindowCocoa=%p::SetNSWindow [m_cocoaNSWindow=%p retainCount]=%d"),this,m_cocoaNSWindow,[m_cocoaNSWindow retainCount]);
     DisassociateNSWindow(m_cocoaNSWindow);
     bool need_debug = cocoaNSWindow || m_cocoaNSWindow;
     if(need_debug) wxLogTrace(wxTRACE_COCOA_RetainRelease,wxT("wxTopLevelWindowCocoa=%p::SetNSWindow [m_cocoaNSWindow=%p retainCount]=%d"),this,m_cocoaNSWindow,[m_cocoaNSWindow retainCount]);
     DisassociateNSWindow(m_cocoaNSWindow);

-    [cocoaNSWindow retain];
-    [m_cocoaNSWindow release];
+    wxGCSafeRetain(cocoaNSWindow);
+    wxGCSafeRelease(m_cocoaNSWindow);

     m_cocoaNSWindow = cocoaNSWindow;
     m_cocoaNSWindow = cocoaNSWindow;

+    // NOTE: We are no longer using posing so we won't get events on the
+    // window's view unless it was explicitly created as the wx view class.

     if(m_cocoaNSWindow)
         SetNSView([m_cocoaNSWindow contentView]);
     else
     if(m_cocoaNSWindow)
         SetNSView([m_cocoaNSWindow contentView]);
     else


@@ -213,7 +223,7 @@ void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeKey(void)
     wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeKey"),this);
     wxActivateEvent event(wxEVT_ACTIVATE, true, GetId());
     event.SetEventObject(this);
     wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeKey"),this);
     wxActivateEvent event(wxEVT_ACTIVATE, true, GetId());
     event.SetEventObject(this);

-    GetEventHandler()->ProcessEvent(event);
+    HandleWindowEvent(event);

 }
 
 void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey(void)
 }
 
 void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey(void)


@@ -221,7 +231,7 @@ void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey(void)
     wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignKey"),this);
     wxActivateEvent event(wxEVT_ACTIVATE, false, GetId());
     event.SetEventObject(this);
     wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignKey"),this);
     wxActivateEvent event(wxEVT_ACTIVATE, false, GetId());
     event.SetEventObject(this);

-    GetEventHandler()->ProcessEvent(event);
+    HandleWindowEvent(event);

 }
 
 void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeMain(void)
 }
 
 void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeMain(void)


@@ -292,7 +302,7 @@ bool wxTopLevelWindowCocoa::Show(bool show)
         // is shown.  I doubt this will cause any problems though.
         wxSizeEvent event(GetSize(), GetId());
         event.SetEventObject(this);
         // is shown.  I doubt this will cause any problems though.
         wxSizeEvent event(GetSize(), GetId());
         event.SetEventObject(this);

-        GetEventHandler()->ProcessEvent(event);
+        HandleWindowEvent(event);

 
         [m_cocoaNSWindow makeKeyAndOrderFront:m_cocoaNSWindow];
     }
 
         [m_cocoaNSWindow makeKeyAndOrderFront:m_cocoaNSWindow];
     }


@@ -330,15 +340,41 @@ void wxTopLevelWindowCocoa::OnCloseWindow(wxCloseEvent& event)
 // wxTopLevelWindowCocoa misc
 // ----------------------------------------------------------------------------
 
 // wxTopLevelWindowCocoa misc
 // ----------------------------------------------------------------------------
 

-void wxTopLevelWindowCocoa::SetTitle( const wxString& WXUNUSED(title))
+void wxTopLevelWindowCocoa::SetTitle(const wxString& title)

 {
 {

-    // TODO
+    [m_cocoaNSWindow setTitle:wxNSStringWithWxString(title)];

 }
 
 wxString wxTopLevelWindowCocoa::GetTitle() const
 {
 }
 
 wxString wxTopLevelWindowCocoa::GetTitle() const
 {

-    // TODO
-    return wxEmptyString;
+    return wxStringWithNSString([m_cocoaNSWindow title]);
+}
+
+wxWindow* wxTopLevelWindowCocoa::SetDefaultItem(wxWindow *win)
+{
+    wxWindow *old = wxTopLevelWindowBase::SetDefaultItem(win);
+
+    NSCell *newCell;
+    if(win != NULL)
+    {
+        NSView *newView = win->GetNSView();
+        // newView does not have to be an NSControl, we only cast to NSControl*
+        // to silence the warning about cell not being implemented.
+        if(newView != nil && [newView respondsToSelector:@selector(cell)])
+            newCell = [(NSControl*)newView cell];
+        else
+            newCell = nil;
+    
+        if(newCell != nil && ![newCell isKindOfClass:[NSButtonCell class]])
+        {   // It's not an NSButtonCell, set the default to nil.
+            newCell = nil;
+        }
+    }
+    else
+        newCell = nil;
+
+    [GetNSWindow() setDefaultButtonCell:(NSButtonCell*)newCell];
+    return old;

 }
 
 bool wxTopLevelWindowCocoa::ShowFullScreen(bool show, long style)
 }
 
 bool wxTopLevelWindowCocoa::ShowFullScreen(bool show, long style)


@@ -355,23 +391,31 @@ void wxTopLevelWindowCocoa::CocoaSetWxWindowSize(int width, int height)
 {
     // Set the NSView size by setting the frame size to enclose it
     unsigned int styleMask = [m_cocoaNSWindow styleMask];
 {
     // Set the NSView size by setting the frame size to enclose it
     unsigned int styleMask = [m_cocoaNSWindow styleMask];

-    NSRect frameRect = [m_cocoaNSWindow frame];
+    NSRect oldFrameRect = [m_cocoaNSWindow frame];

     NSRect contentRect = [NSWindow
     NSRect contentRect = [NSWindow

-        contentRectForFrameRect: frameRect
+        contentRectForFrameRect: oldFrameRect

         styleMask: styleMask];
     contentRect.size.width = width;
     contentRect.size.height = height;
         styleMask: styleMask];
     contentRect.size.width = width;
     contentRect.size.height = height;

-    frameRect = [NSWindow
+    NSRect newFrameRect = [NSWindow

         frameRectForContentRect: contentRect
         styleMask: styleMask];
         frameRectForContentRect: contentRect
         styleMask: styleMask];

-    [m_cocoaNSWindow setFrame: frameRect display: NO];
+
+    // Cocoa uses +y is up but wxWidgets uses +y is down.  We want an increase/decrease in height
+    // to not effect where the top of the window is placed so we set the new y origin relative the
+    // old one taking the height change into account.
+    newFrameRect.origin.y = oldFrameRect.origin.y + oldFrameRect.size.height - newFrameRect.size.height;
+    
+    [m_cocoaNSWindow setFrame: newFrameRect display: NO];

 }
 
 void wxTopLevelWindowCocoa::DoMoveWindow(int x, int y, int width, int height)
 {
     wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoMoveWindow(%d,%d,%d,%d)"),this,x,y,width,height);
 
 }
 
 void wxTopLevelWindowCocoa::DoMoveWindow(int x, int y, int width, int height)
 {
     wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoMoveWindow(%d,%d,%d,%d)"),this,x,y,width,height);
 

-    NSRect cocoaRect = NSMakeRect(x,y,width,height);
+    NSPoint cocoaOrigin = OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(x,y,width,height,false);
+
+    NSRect cocoaRect = NSMakeRect(cocoaOrigin.x,cocoaOrigin.y,width,height);

     [m_cocoaNSWindow setFrame: cocoaRect display:NO];
 }
 
     [m_cocoaNSWindow setFrame: cocoaRect display:NO];
 }
 


@@ -387,10 +431,14 @@ void wxTopLevelWindowCocoa::DoGetSize(int *w, int *h) const
 
 void wxTopLevelWindowCocoa::DoGetPosition(int *x, int *y) const
 {
 
 void wxTopLevelWindowCocoa::DoGetPosition(int *x, int *y) const
 {

-    NSRect cocoaRect = [m_cocoaNSWindow frame];
-    if(x)
-        *x=(int)cocoaRect.origin.x;
-    if(y)
-        *y=(int)cocoaRect.origin.y;
-    wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoGetPosition = (%d,%d)"),this,(int)cocoaRect.origin.x,(int)cocoaRect.origin.y);
+    NSRect windowFrame = [m_cocoaNSWindow frame];
+    
+    wxPoint theWxOrigin = OriginInWxDisplayCoordinatesForRectInCocoaScreenCoordinates(windowFrame);
+
+    if(*x)
+        *x = theWxOrigin.x;
+    if(*y)
+        *y = theWxOrigin.y;
+    
+    wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoGetPosition = (%d,%d)"),this,(int)theWxOrigin.x,(int)theWxOrigin.y);

 }
 }