X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/047ac72bbe45c9ee5ea271fdfa7a3c033dd93d05..222702b112dcc7bebe018d6f4d66fe469fefd02c:/src/gtk/frame.cpp?ds=inline

diff --git a/src/gtk/frame.cpp b/src/gtk/frame.cpp
index 1b4e646433..2e602ab9dc 100644
--- a/src/gtk/frame.cpp
+++ b/src/gtk/frame.cpp
@@ -15,12 +15,16 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "frame.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include "wx/defs.h"
 
+#include "wx/frame.h"
 #include "wx/dialog.h"
 #include "wx/control.h"
 #include "wx/app.h"
@@ -45,7 +49,6 @@
 // constants
 // ----------------------------------------------------------------------------
 
-const int wxMENU_HEIGHT    = 27;
 const int wxSTATUS_HEIGHT  = 25;
 const int wxPLACE_HOLDER   = 0;
 
@@ -55,7 +58,6 @@ const int wxPLACE_HOLDER   = 0;
 
 extern void wxapp_install_idle_handler();
 extern bool g_isIdle;
-extern int g_openDialogs;
 
 // ----------------------------------------------------------------------------
 // event tables
@@ -77,18 +79,21 @@ IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 // "child_attached" of menu bar
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
     if (!win->m_hasVMT) return;
 
-    win->m_menuBarDetached = FALSE;
+    win->m_menuBarDetached = false;
     win->GtkUpdateSize();
 }
+}
 
 //-----------------------------------------------------------------------------
 // "child_detached" of menu bar
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
     if (g_isIdle)
@@ -99,9 +104,10 @@ static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *
     // Raise the client area area
     gdk_window_raise( win->m_wxwindow->window );
 
-    win->m_menuBarDetached = TRUE;
+    win->m_menuBarDetached = true;
     win->GtkUpdateSize();
 }
+}
 
 #endif // wxUSE_MENUS_NATIVE
 
@@ -110,18 +116,21 @@ static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *
 // "child_attached" of tool bar
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
     if (!win->m_hasVMT) return;
 
-    win->m_toolBarDetached = FALSE;
+    win->m_toolBarDetached = false;
     win->GtkUpdateSize();
 }
+}
 
 //-----------------------------------------------------------------------------
 // "child_detached" of tool bar
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
     if (g_isIdle)
@@ -132,9 +141,10 @@ static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidge
     // Raise the client area area
     gdk_window_raise( win->m_wxwindow->window );
 
-    win->m_toolBarDetached = TRUE;
+    win->m_toolBarDetached = true;
     win->GtkUpdateSize();
 }
+}
 #endif // wxUSE_TOOLBAR
 
 
@@ -148,7 +158,7 @@ static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidge
 
 /* Callback for wxFrame. This very strange beast has to be used because
  * C++ has no virtual methods in a constructor. We have to emulate a
- * virtual function here as wxWindows requires different ways to insert
+ * virtual function here as wxWidgets requires different ways to insert
  * a child in container classes. */
 
 static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child )
@@ -204,8 +214,9 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child )
 
 void wxFrame::Init()
 {
-    m_menuBarDetached = FALSE;
-    m_toolBarDetached = FALSE;
+    m_menuBarDetached = false;
+    m_toolBarDetached = false;
+    m_menuBarHeight = 2;
 }
 
 bool wxFrame::Create( wxWindow *parent,
@@ -216,15 +227,16 @@ bool wxFrame::Create( wxWindow *parent,
                       long style,
                       const wxString &name )
 {
-    bool rt = wxTopLevelWindow::Create(parent, id, title, pos, sizeOrig, 
+    bool rt = wxTopLevelWindow::Create(parent, id, title, pos, sizeOrig,
                                        style, name);
     m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame;
+
     return rt;
 }
 
 wxFrame::~wxFrame()
 {
-    m_isBeingDeleted = TRUE;
+    m_isBeingDeleted = true;
     DeleteAllBars();
 }
 
@@ -235,7 +247,7 @@ wxFrame::~wxFrame()
 void wxFrame::DoGetClientSize( int *width, int *height ) const
 {
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
-    
+
     wxTopLevelWindow::DoGetClientSize( width, height );
 
     if (height)
@@ -245,7 +257,7 @@ void wxFrame::DoGetClientSize( int *width, int *height ) const
         if (m_frameMenuBar)
         {
             if (!m_menuBarDetached)
-                (*height) -= wxMENU_HEIGHT;
+                (*height) -= m_menuBarHeight;
             else
                 (*height) -= wxPLACE_HOLDER;
         }
@@ -253,7 +265,7 @@ void wxFrame::DoGetClientSize( int *width, int *height ) const
 
 #if wxUSE_STATUSBAR
         // status bar
-        if (m_frameStatusBar && m_frameStatusBar->IsShown()) 
+        if (m_frameStatusBar && m_frameStatusBar->IsShown())
             (*height) -= wxSTATUS_HEIGHT;
 #endif // wxUSE_STATUSBAR
 
@@ -292,7 +304,7 @@ void wxFrame::DoSetClientSize( int width, int height )
         if (m_frameMenuBar)
         {
             if (!m_menuBarDetached)
-                height += wxMENU_HEIGHT;
+                height += m_menuBarHeight;
             else
                 height += wxPLACE_HOLDER;
         }
@@ -339,7 +351,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
 
     // avoid recursions
     if (m_resizing) return;
-    m_resizing = TRUE;
+    m_resizing = true;
 
     // this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow
     wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
@@ -396,7 +408,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
             int xx = m_miniEdge;
             int yy = m_miniEdge + m_miniTitle;
             int ww = m_width  - 2*m_miniEdge;
-            int hh = wxMENU_HEIGHT;
+            int hh = m_menuBarHeight;
             if (m_menuBarDetached) hh = wxPLACE_HOLDER;
             m_frameMenuBar->m_x = xx;
             m_frameMenuBar->m_y = yy;
@@ -419,7 +431,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
             if (m_frameMenuBar)
             {
                 if (!m_menuBarDetached)
-                    yy += wxMENU_HEIGHT;
+                    yy += m_menuBarHeight;
                 else
                     yy += wxPLACE_HOLDER;
             }
@@ -443,7 +455,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
                 ww = m_width - 2*m_miniEdge;
                 hh = m_toolBarDetached ? wxPLACE_HOLDER
                                        : m_frameToolBar->m_height;
-                                       
+
                 client_area_y_offset += hh;
             }
 
@@ -485,7 +497,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
     }
 #endif // wxUSE_STATUSBAR
 
-    m_sizeSet = TRUE;
+    m_sizeSet = true;
 
     // send size event to frame
     wxSizeEvent event( wxSize(m_width,m_height), GetId() );
@@ -502,12 +514,12 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
     }
 #endif // wxUSE_STATUSBAR
 
-    m_resizing = FALSE;
+    m_resizing = false;
 }
 
 void wxFrame::OnInternalIdle()
 {
-    wxTopLevelWindow::OnInternalIdle();
+    wxFrameBase::OnInternalIdle();
 
 #if wxUSE_MENUS_NATIVE
     if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle();
@@ -516,7 +528,20 @@ void wxFrame::OnInternalIdle()
     if (m_frameToolBar) m_frameToolBar->OnInternalIdle();
 #endif
 #if wxUSE_STATUSBAR
-    if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle();
+    if (m_frameStatusBar)
+    {
+        m_frameStatusBar->OnInternalIdle();
+
+        // There may be controls in the status bar that
+        // need to be updated
+        for ( wxWindowList::compatibility_iterator node = m_frameStatusBar->GetChildren().GetFirst();
+          node;
+          node = node->GetNext() )
+        {
+            wxWindow *child = node->GetData();
+            child->OnInternalIdle();
+        }
+    }
 #endif
 }
 
@@ -577,11 +602,34 @@ void wxFrame::AttachMenuBar( wxMenuBar *menuBar )
                 GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this );
         }
 
-        m_frameMenuBar->Show( TRUE );
+        gtk_widget_show( m_frameMenuBar->m_widget );
+
+        UpdateMenuBarSize();
     }
+    else
+    {
+        m_menuBarHeight = 2;
+        GtkUpdateSize();        // resize window in OnInternalIdle
+    }
+}
 
-    // resize window in OnInternalIdle
-    m_sizeSet = FALSE;
+void wxFrame::UpdateMenuBarSize()
+{
+    GtkRequisition  req;
+
+    req.width = 2;
+    req.height = 2;
+
+    // this is called after Remove with a NULL m_frameMenuBar
+    if ( m_frameMenuBar )
+    (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_frameMenuBar->m_widget) )->size_request )
+        (m_frameMenuBar->m_widget, &req );
+
+    m_menuBarHeight = req.height;
+
+        // resize window in OnInternalIdle
+
+    GtkUpdateSize();
 }
 
 #endif // wxUSE_MENUS_NATIVE
@@ -592,22 +640,24 @@ wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& na
 {
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
-    m_insertInClientArea = FALSE;
+    m_insertInClientArea = false;
 
     m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name );
 
-    m_insertInClientArea = TRUE;
+    m_insertInClientArea = true;
 
-    m_sizeSet = FALSE;
+    GtkUpdateSize();
 
     return m_frameToolBar;
 }
 
 void wxFrame::SetToolBar(wxToolBar *toolbar)
 {
+    bool hadTbar = m_frameToolBar != NULL;
+
     wxFrameBase::SetToolBar(toolbar);
 
-    if (m_frameToolBar)
+    if ( m_frameToolBar )
     {
         // insert into toolbar area if not already there
         if ((m_frameToolBar->m_widget->parent) &&
@@ -619,6 +669,14 @@ void wxFrame::SetToolBar(wxToolBar *toolbar)
             GtkUpdateSize();
         }
     }
+    else // toolbar unset
+    {
+        // still need to update size if it had been there before
+        if ( hadTbar )
+        {
+            GtkUpdateSize();
+        }
+    }
 }
 
 #endif // wxUSE_TOOLBAR
@@ -633,17 +691,27 @@ wxStatusBar* wxFrame::CreateStatusBar(int number,
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     // because it will change when toolbar is added
-    m_sizeSet = FALSE;
+    GtkUpdateSize();
 
     return wxFrameBase::CreateStatusBar( number, style, id, name );
 }
 
+void wxFrame::SetStatusBar(wxStatusBar *statbar)
+{
+    bool hadStatBar = m_frameStatusBar != NULL;
+
+    wxFrameBase::SetStatusBar(statbar);
+
+    if (hadStatBar && !m_frameStatusBar)
+        GtkUpdateSize();
+}
+
 void wxFrame::PositionStatusBar()
 {
     if ( !m_frameStatusBar )
         return;
 
-    m_sizeSet = FALSE;
+    GtkUpdateSize();
 }
 #endif // wxUSE_STATUSBAR