From d139c3a84be966e6989b35ed6fc31e2580352c2b Mon Sep 17 00:00:00 2001
From: David Elliott <dfe@tgwbd.org>
Date: Wed, 13 Aug 2003 19:37:45 +0000
Subject: [PATCH] Added helper functions for setting initial window size: *
 inline MakeDefaultNSRect makes an NSRect with position (10.0,10.0) and   size
 based on the size passed to Create run through (Width|Height)Default   This
 NSRect is to be used with the initWithFrame: initializer. *
 SetInitialFrameRect is called after the window has been added to its parent  
 and (if applicable) sized to fit.  If -1 is specified for a dimension then  
 the fit/default size is kept.  If not, the window is sized to the specified  
 size. It will be positioned in wxWindows coordinates (0,0==TL).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22809 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/cocoa/window.h | 12 ++++++++++++
 src/cocoa/window.mm       | 20 ++++++++++++++++++--
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/include/wx/cocoa/window.h b/include/wx/cocoa/window.h
index ef3dcb4740..44865f4d20 100644
--- a/include/wx/cocoa/window.h
+++ b/include/wx/cocoa/window.h
@@ -14,6 +14,10 @@
 
 #include "wx/cocoa/NSView.h"
 
+#ifdef __OBJC__
+    #import <Foundation/NSGeometry.h>
+#endif //def __OBJC__
+
 class wxWindowCocoaHider;
 
 // ========================================================================
@@ -83,6 +87,14 @@ protected:
     bool m_isInPaint;
     static wxWindow *sm_capturedWindow;
     virtual void CocoaReplaceView(WX_NSView oldView, WX_NSView newView);
+    void SetInitialFrameRect(const wxPoint& pos, const wxSize& size);
+#ifdef __OBJC__
+    inline NSRect MakeDefaultNSRect(const wxSize& size)
+    {
+        // NOTE: position is 10,10 to make it "obvious" that it's out of place
+        return NSMakeRect(10.0,10.0,WidthDefault(size.x),HeightDefault(size.y));
+    }
+#endif //def __OBJC__
 // ------------------------------------------------------------------------
 // Implementation
 // ------------------------------------------------------------------------
diff --git a/src/cocoa/window.mm b/src/cocoa/window.mm
index b255cb1212..bd68943c13 100644
--- a/src/cocoa/window.mm
+++ b/src/cocoa/window.mm
@@ -98,9 +98,8 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID winid,
         return false;
 
     // TODO: create the window
-    NSRect cocoaRect = NSMakeRect(10,10,20,20);
     m_cocoaNSView = NULL;
-    SetNSView([[NSView alloc] initWithFrame: cocoaRect]);
+    SetNSView([[NSView alloc] initWithFrame: MakeDefaultNSRect(size)]);
     [m_cocoaNSView release];
 
     if (m_parent)
@@ -108,6 +107,7 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID winid,
         m_parent->AddChild(this);
         m_parent->CocoaAddChild(this);
     }
+    SetInitialFrameRect(pos,size);
 
     return TRUE;
 }
@@ -386,6 +386,22 @@ void wxWindowCocoa::DoMoveWindow(int x, int y, int width, int height)
     [nsview setFrame: cocoaRect];
 }
 
+void wxWindowCocoa::SetInitialFrameRect(const wxPoint& pos, const wxSize& size)
+{
+    NSView *nsview = GetNSViewForSuperview();
+    NSView *superview = [nsview superview];
+    wxCHECK_RET(superview,"NSView does not have a superview");
+    NSRect parentRect = [superview frame];
+    NSRect frameRect = [nsview frame];
+    if(size.x!=-1)
+        frameRect.size.width = size.x;
+    if(size.y!=-1)
+        frameRect.size.height = size.y;
+    frameRect.origin.x = pos.x;
+    frameRect.origin.y = parentRect.size.height-(pos.y+size.y);
+    [nsview setFrame: frameRect];
+}
+
 // Get total size
 void wxWindow::DoGetSize(int *w, int *h) const
 {
-- 
2.45.2