X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0d53fc3442b92a52dd24a40fee6a201c1b931987..6d9022fe3bb50a75b9b5eaf5cf32558e518ba310:/src/msw/frame.cpp

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index 3b555428be..57c0235fbe 100644
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -63,10 +63,8 @@
 // globals
 // ----------------------------------------------------------------------------
 
-extern const wxChar *wxFrameClassName;
-
 #if wxUSE_MENUS_NATIVE
-extern wxMenu *wxCurrentPopupMenu;
+    extern wxMenu *wxCurrentPopupMenu;
 #endif // wxUSE_MENUS_NATIVE
 
 // ----------------------------------------------------------------------------
@@ -78,7 +76,7 @@ BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
     EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
 END_EVENT_TABLE()
 
-IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
+IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 
 // ============================================================================
 // implementation
@@ -112,6 +110,8 @@ void wxFrame::Init()
     m_fsToolBarHeight = 0;
 //  m_fsMenu = 0;
 
+    m_wasMinimized = FALSE;
+
     m_winLastFocused = (wxWindow *)NULL;
 }
 
@@ -126,7 +126,7 @@ bool wxFrame::Create(wxWindow *parent,
     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
         return FALSE;
 
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
 
     wxModelessWindows.Append(this);
 
@@ -140,30 +140,9 @@ wxFrame::~wxFrame()
     DeleteAllBars();
 }
 
-// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
-void wxFrame::DoGetClientSize(int *x, int *y) const
-{
-  RECT rect;
-  ::GetClientRect(GetHwnd(), &rect);
-
-#if wxUSE_STATUSBAR
-  if ( GetStatusBar() && GetStatusBar()->IsShown() )
-  {
-    int statusX, statusY;
-    GetStatusBar()->GetClientSize(&statusX, &statusY);
-    rect.bottom -= statusY;
-  }
-#endif // wxUSE_STATUSBAR
-
-  wxPoint pt(GetClientAreaOrigin());
-  rect.bottom -= pt.y;
-  rect.right -= pt.x;
-
-  if ( x )
-    *x = rect.right;
-  if ( y )
-    *y = rect.bottom;
-}
+// ----------------------------------------------------------------------------
+// wxFrame client size calculations
+// ----------------------------------------------------------------------------
 
 void wxFrame::DoSetClientSize(int width, int height)
 {
@@ -176,9 +155,40 @@ void wxFrame::DoSetClientSize(int width, int height)
     }
 #endif // wxUSE_STATUSBAR
 
+    // call GetClientAreaOrigin() to take the toolbar into account
+    wxPoint pt = GetClientAreaOrigin();
+    width += pt.x;
+    height += pt.y;
+
     wxTopLevelWindow::DoSetClientSize(width, height);
 }
 
+// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
+void wxFrame::DoGetClientSize(int *x, int *y) const
+{
+    wxTopLevelWindow::DoGetClientSize(x, y);
+
+    // account for the possible toolbar
+    wxPoint pt = GetClientAreaOrigin();
+    if ( x )
+        *x -= pt.x;
+
+    if ( y )
+        *y -= pt.y;
+
+#if wxUSE_STATUSBAR
+    // adjust client area height to take the status bar into account
+    if ( y )
+    {
+        wxStatusBar *statbar = GetStatusBar();
+        if ( statbar && statbar->IsShown() )
+        {
+            *y -= statbar->GetClientSize().y;
+        }
+    }
+#endif // wxUSE_STATUSBAR
+}
+
 // ----------------------------------------------------------------------------
 // wxFrame: various geometry-related functions
 // ----------------------------------------------------------------------------
@@ -232,7 +242,7 @@ wxStatusBar *wxFrame::OnCreateStatusBar(int number,
 
 void wxFrame::PositionStatusBar()
 {
-    if ( !m_frameStatusBar )
+    if ( !m_frameStatusBar || !m_frameStatusBar->IsShown() )
         return;
 
     int w, h;
@@ -295,7 +305,7 @@ void wxFrame::InternalSetMenuBar()
 // Responds to colour changes, and passes event on to children.
 void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
 {
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
     Refresh();
 
 #if wxUSE_STATUSBAR
@@ -457,36 +467,42 @@ wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& nam
 
 void wxFrame::PositionToolBar()
 {
-    RECT rect;
-    ::GetClientRect(GetHwnd(), &rect);
+    wxToolBar *toolbar = GetToolBar();
+    if ( toolbar && toolbar->IsShown() )
+    {
+        // don't call our (or even wxTopLevelWindow) version because we want
+        // the real (full) client area size, not excluding the tool/status bar
+        int width, height;
+        wxWindow::DoGetClientSize(&width, &height);
 
 #if wxUSE_STATUSBAR
-    if ( GetStatusBar() )
-    {
-        int statusX, statusY;
-        GetStatusBar()->GetClientSize(&statusX, &statusY);
-        rect.bottom -= statusY;
-    }
+        wxStatusBar *statbar = GetStatusBar();
+        if ( statbar && statbar->IsShown() )
+        {
+            height -= statbar->GetClientSize().y;
+        }
 #endif // wxUSE_STATUSBAR
 
-    if ( GetToolBar() && GetToolBar()->IsShown() )
-    {
         int tw, th;
-        GetToolBar()->GetSize(&tw, &th);
+        toolbar->GetSize(&tw, &th);
 
-        if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL )
+        if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL )
         {
-            th = rect.bottom;
+            th = height;
         }
         else
         {
-            tw = rect.right;
+            tw = width;
+            if ( toolbar->GetWindowStyleFlag() & wxTB_FLAT )
+                th -= 3;
         }
 
-        // Use the 'real' MSW position here
-        GetToolBar()->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS);
+        // use the 'real' MSW position here, don't offset relativly to the
+        // client area origin
+        toolbar->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS);
     }
 }
+
 #endif // wxUSE_TOOLBAR
 
 // ----------------------------------------------------------------------------
@@ -523,7 +539,21 @@ void wxFrame::IconizeChildFrames(bool bIconize)
 #endif // wxUSE_MDI_ARCHITECTURE
            )
         {
-            frame->Iconize(bIconize);
+            // we don't want to restore the child frames which had been
+            // iconized even before we were iconized, so save the child frame
+            // status when iconizing the parent frame and check it when
+            // restoring it
+            if ( bIconize )
+            {
+                // note that we shouldn't touch the hidden frames neither
+                // because iconizing/restoring them would show them as a side
+                // effect
+                frame->m_wasMinimized = frame->IsIconized() || !frame->IsShown();
+            }
+
+            // this test works for both iconizing and restoring
+            if ( !frame->m_wasMinimized )
+                frame->Iconize(bIconize);
         }
     }
 }
@@ -572,8 +602,9 @@ bool wxFrame::HandlePaint()
 #ifndef __WXMICROWIN__
         if ( m_iconized )
         {
-            HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon)
-                                      : (HICON)GetDefaultIcon();
+            const wxIcon& icon = GetIcon();
+            HICON hIcon = icon.Ok() ? GetHiconOf(icon)
+                                    : (HICON)GetDefaultIcon();
 
             // Hold a pointer to the dc so long as the OnPaint() message
             // is being processed
@@ -661,9 +692,7 @@ bool wxFrame::HandleSize(int x, int y, WXUINT id)
         PositionToolBar();
 #endif // wxUSE_TOOLBAR
 
-        wxSizeEvent event(wxSize(x, y), m_windowId);
-        event.SetEventObject( this );
-        processed = GetEventHandler()->ProcessEvent(event);
+        processed = wxWindow::HandleSize(x, y, id);
     }
 
     return processed;
@@ -733,7 +762,17 @@ bool wxFrame::HandleMenuSelect(WXWORD nItem, WXWORD flags, WXHMENU hMenu)
     }
 
     wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item);
-    event.SetEventObject( this );
+    event.SetEventObject(this);
+
+    return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxFrame::HandleMenuLoop(const wxEventType& evtType, WXWORD isPopup)
+{
+    // we don't have the menu id here, so we use the id to specify if the event
+    // was from a popup menu or a normal one
+    wxMenuEvent event(evtType, isPopup ? -1 : 0);
+    event.SetEventObject(this);
 
     return GetEventHandler()->ProcessEvent(event);
 }
@@ -755,6 +794,10 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             processed = !Close();
             break;
 
+        case WM_SIZE:
+            processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
+            break;
+
         case WM_COMMAND:
             {
                 WORD id, cmd;
@@ -766,6 +809,10 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             }
             break;
 
+        case WM_PAINT:
+            processed = HandlePaint();
+            break;
+
 #ifndef __WXMICROWIN__
         case WM_MENUSELECT:
             {
@@ -776,26 +823,27 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
                 processed = HandleMenuSelect(item, flags, hmenu);
             }
             break;
-#endif
 
-        case WM_PAINT:
-            processed = HandlePaint();
+#ifndef __WIN16__
+        case WM_ENTERMENULOOP:
+            processed = HandleMenuLoop(wxEVT_MENU_OPEN, wParam);
             break;
 
-#ifndef __WXMICROWIN__
+        case WM_EXITMENULOOP:
+            processed = HandleMenuLoop(wxEVT_MENU_CLOSE, wParam);
+            break;
+#endif // __WIN16__
+
         case WM_QUERYDRAGICON:
             {
-                HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon)
-                                          : (HICON)GetDefaultIcon();
+                const wxIcon& icon = GetIcon();
+                HICON hIcon = icon.Ok() ? GetHiconOf(icon)
+                                        : (HICON)GetDefaultIcon();
                 rc = (long)hIcon;
                 processed = rc != 0;
             }
             break;
-#endif
-
-        case WM_SIZE:
-            processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
-            break;
+#endif // !__WXMICROWIN__
     }
 
     if ( !processed )