1. new wxList code

[wxWidgets.git] / src / msw / frame.cpp

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index 71309be7240bf5886e7c92d2b8f75edbb5b617ae..0f5da8a297eb42096a887377401a2712bcd77703 100644 (file)
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -40,7 +40,7 @@
 #undef LoadAccelerators
 #endif
 
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
 #include <wx/msw/statbr95.h>
 #endif
 
@@ -62,7 +62,7 @@ END_EVENT_TABLE()
 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
 #endif
 
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
 bool wxFrame::m_useNativeStatusBar = TRUE;
 #else
 bool wxFrame::m_useNativeStatusBar = FALSE;
@@ -112,8 +112,11 @@ bool wxFrame::Create(wxWindow *parent,
   int height = size.y;
 
   m_iconized = FALSE;
-  MSWCreate(m_windowId, (wxWindow *)parent, wxFrameClassName, this, (char *)(const char *)title,
-                   x, y, width, height, style);
+
+  // we pass NULL as parent to MSWCreate because frames with parents behave
+  // very strangely under Win95 shell
+  MSWCreate(m_windowId, NULL, wxFrameClassName, this, title,
+            x, y, width, height, style);
 
   wxModelessWindows.Append(this);
   return TRUE;
@@ -349,17 +352,12 @@ void wxFrame::SetIcon(const wxIcon& icon)
 #endif
 }
 
-void wxFrame::SetAcceleratorTable(const wxAcceleratorTable& accel)
-{
-    m_acceleratorTable = accel;
-}
-
 wxStatusBar *wxFrame::OnCreateStatusBar(int number, long style, wxWindowID id,
     const wxString& name)
 {
     wxStatusBar *statusBar = NULL;
 
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
     if (UsesNativeStatusBar())
     {
         statusBar = new wxStatusBar95(this, id, style);
@@ -423,7 +421,7 @@ void wxFrame::PositionStatusBar(void)
 {
   // native status bar positions itself
   if (m_frameStatusBar
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
    && !m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95))
 #endif
     )
@@ -546,7 +544,7 @@ void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
     {
         wxSysColourChangedEvent event2;
         event2.SetEventObject( m_frameStatusBar );
-        m_frameStatusBar->ProcessEvent(event2);
+        m_frameStatusBar->GetEventHandler()->ProcessEvent(event2);
     }
 
     // Propagate the event to the non-top-level children
@@ -592,7 +590,7 @@ void wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *
 
   // Keep this in wxFrame because it saves recoding this function
   // in wxTinyFrame
-#if USE_ITSY_BITSY
+#if wxUSE_ITSY_BITSY
   if (style & wxTINY_CAPTION_VERT)
     msflags |= IBS_VERTCAPTION;
   if (style & wxTINY_CAPTION_HORIZ)
@@ -622,18 +620,15 @@ void wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *
 
 bool wxFrame::MSWOnPaint(void)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnPaint %d\n", handle);
-#endif
   RECT rect;
   if (GetUpdateRect((HWND) GetHWND(), &rect, FALSE))
   {
     if (m_iconized)
     {
       HICON the_icon;
-    if (m_icon.Ok())
-      the_icon = (HICON) m_icon.GetHICON();
-      if (the_icon == 0)
+      if (m_icon.Ok())
+        the_icon = (HICON) m_icon.GetHICON();
+      else
         the_icon = (HICON) m_defaultIcon;
 
       PAINTSTRUCT ps;
@@ -679,24 +674,36 @@ WXHICON wxFrame::MSWOnQueryDragIcon(void)
 
 void wxFrame::MSWOnSize(int x, int y, WXUINT id)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnSize %d\n", m_hWnd);
-#endif
   switch (id)
   {
-    case SIZEFULLSCREEN:
     case SIZENORMAL:
+      // only do it it if we were iconized before, otherwise resizing the
+      // parent frame has a curious side effect of bringing it under it's
+      // children
+      if ( !m_iconized )
+        break;
+
+      // restore all child frames too
+      IconizeChildFrames(FALSE);
+
+      // fall through
+
+    case SIZEFULLSCREEN:
       m_iconized = FALSE;
-    break;
+      break;
+
     case SIZEICONIC:
+      // iconize all child frames too
+      IconizeChildFrames(TRUE);
+
       m_iconized = TRUE;
-    break;
+      break;
   }
 
  if (!m_iconized)
  {
   // forward WM_SIZE to status bar control
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
   if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95)))
   {
     wxSizeEvent event(wxSize(x, y), m_frameStatusBar->GetId());
@@ -718,17 +725,11 @@ void wxFrame::MSWOnSize(int x, int y, WXUINT id)
 
 bool wxFrame::MSWOnClose(void)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnClose %d\n", handle);
-#endif
     return Close();
 }
 
 bool wxFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
 {
-#if WXDEBUG > 1
-  wxDebugMsg("wxFrameWnd::OnCommand %d\n", handle);
-#endif
   if (cmd == 0 || cmd == 1 ) // Can be either a menu command or an accelerator.
   {
     // In case it's e.g. a toolbar.
@@ -791,7 +792,7 @@ bool wxFrame::MSWTranslateMessage(WXMSG* pMsg)
 void wxFrame::OnSize(wxSizeEvent& event)
 {
   // if we're using constraints - do use them
-  #if USE_CONSTRAINTS
+  #if wxUSE_CONSTRAINTS
     if ( GetAutoLayout() ) {
       Layout();
       return;
@@ -837,9 +838,6 @@ void wxFrame::OnActivate(wxActivateEvent& event)
     if (!child->IsKindOf(CLASSINFO(wxFrame)) &&
          !child->IsKindOf(CLASSINFO(wxDialog)))
     {
-#if WXDEBUG > 1
-      wxDebugMsg("wxFrame::OnActivate: about to set the child's focus.\n");
-#endif
       child->SetFocus();
       return;
     }
@@ -856,6 +854,8 @@ void wxFrame::OnCloseWindow(wxCloseEvent& event)
     {
         this->Destroy();
     }
+    else
+        event.Veto(TRUE);
 }
 
 bool wxFrame::OnClose(void)
@@ -957,6 +957,30 @@ wxPoint wxFrame::GetClientAreaOrigin() const
     return pt;
 }
 
+void wxFrame::ScreenToClient(int *x, int *y) const
+{
+    wxWindow::ScreenToClient(x, y);
+
+    // We may be faking the client origin.
+    // So a window that's really at (0, 30) may appear
+    // (to wxWin apps) to be at (0, 0).
+    wxPoint pt(GetClientAreaOrigin());
+    *x -= pt.x;
+    *y -= pt.y;
+}
+
+void wxFrame::ClientToScreen(int *x, int *y) const
+{
+    // We may be faking the client origin.
+    // So a window that's really at (0, 30) may appear
+    // (to wxWin apps) to be at (0, 0).
+    wxPoint pt1(GetClientAreaOrigin());
+    *x += pt1.x;
+    *y += pt1.y;
+
+    wxWindow::ClientToScreen(x, y);
+}
+
 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 {
     wxCHECK_MSG( m_frameToolBar == NULL, FALSE,
@@ -982,8 +1006,6 @@ wxToolBar* wxFrame::OnCreateToolBar(long style, wxWindowID id, const wxString& n
 
 void wxFrame::PositionToolBar(void)
 {
-    int cw, ch;
-
     RECT rect;
     ::GetClientRect((HWND) GetHWND(), &rect);
 
@@ -1011,3 +1033,15 @@ void wxFrame::PositionToolBar(void)
         }
     }
 }
+
+// propagate our state change to all child frames
+void wxFrame::IconizeChildFrames(bool bIconize)
+{
+  for ( wxNode *node = GetChildren()->First(); node; node = node->Next() ) {
+    wxWindow *win = (wxWindow *)node->Data();
+    if ( win->IsKindOf(CLASSINFO(wxFrame)) ) {
+      ((wxFrame *)win)->Iconize(bIconize);
+    }
+  }
+}
+