]> git.saurik.com Git - wxWidgets.git/blobdiff - src/gtk/frame.cpp
Played a little with sockets.
[wxWidgets.git] / src / gtk / frame.cpp
index 987b75e89e47d4e4262cc38e11cdbe20abd77c7b..e2b33215317cc922bd36db9f8e04456e25a75fc7 100644 (file)
@@ -24,6 +24,7 @@
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 #include "wx/gtk/win_gtk.h"
+#include "gdk/gdkkeysyms.h"
 
 //-----------------------------------------------------------------------------
 // constants
@@ -62,23 +63,17 @@ extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar
 
 static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
+    if (g_isIdle) 
+        wxapp_install_idle_handler();
 
-    if (!win->HasVMT()) return;
+    if (!win->m_hasVMT) return;
 
-/*
-    printf( "OnFrameResize from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
-
-   if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
-   {
-       win->m_sizeSet = FALSE;
-       win->m_width = alloc->width;
-       win->m_height = alloc->height;
-   }
+    if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
+    {
+        win->m_width = alloc->width;
+        win->m_height = alloc->height;
+        win->UpdateSize();
+    }
 }
 
 //-----------------------------------------------------------------------------
@@ -87,14 +82,8 @@ static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation*
 
 static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
-
-/*
-    printf( "OnDelete from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    if (g_isIdle) 
+        wxapp_install_idle_handler();
 
     win->Close();
 
@@ -107,12 +96,10 @@ static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WX
 
 static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
-
-    if (!win->HasVMT()) return;
+    if (!win->m_hasVMT) return;
     
     win->m_menuBarDetached = FALSE;
-    win->m_sizeSet = FALSE;
+    win->UpdateSize();
 }
 
 //-----------------------------------------------------------------------------
@@ -121,12 +108,10 @@ static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *
 
 static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
-
-    if (!win->HasVMT()) return;
+    if (!win->m_hasVMT) return;
     
     win->m_menuBarDetached = TRUE;
-    win->m_sizeSet = FALSE;
+    win->UpdateSize();
 }
 
 //-----------------------------------------------------------------------------
@@ -135,12 +120,11 @@ static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *
 
 static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
-
-    if (!win->HasVMT()) return;
+    if (!win->m_hasVMT) return;
     
     win->m_toolBarDetached = FALSE;
-    win->m_sizeSet = FALSE;
+    
+    win->UpdateSize();
 }
 
 //-----------------------------------------------------------------------------
@@ -149,12 +133,13 @@ static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidge
 
 static void gtk_toolbar_detached_callback( GtkWidget *widget, GtkWidget *WXUNUSED(child), wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
+    if (g_isIdle) 
+        wxapp_install_idle_handler();
 
-    if (!win->HasVMT()) return;
+    if (!win->m_hasVMT) return;
     
     win->m_toolBarDetached = TRUE;
-    win->m_sizeSet = FALSE;
+    win->UpdateSize();
 }
 
 //-----------------------------------------------------------------------------
@@ -163,9 +148,10 @@ static void gtk_toolbar_detached_callback( GtkWidget *widget, GtkWidget *WXUNUSE
 
 static gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
+    if (g_isIdle) 
+        wxapp_install_idle_handler();
 
-    if (!win->HasVMT()) return FALSE;
+    if (!win->m_hasVMT) return FALSE;
 
     win->m_x = event->x;
     win->m_y = event->y;
@@ -187,33 +173,43 @@ static gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventC
 static gint 
 gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
+    if (g_isIdle) 
+        wxapp_install_idle_handler();
 
     /* all this is for Motif Window Manager "hints" and is supposed to be
        recognized by other WM as well. not tested. */
-    long decor = (long) GDK_DECOR_ALL;
-    long func = (long) GDK_FUNC_ALL;
+    long decor = (long) GDK_DECOR_BORDER;
+    long func = (long) GDK_FUNC_MOVE;
+    
+    if ((win->GetWindowStyle() & wxCAPTION) != 0)
+        decor |= GDK_DECOR_TITLE;
+    if ((win->GetWindowStyle() & wxSYSTEM_MENU) != 0)
+    {
+       decor |= GDK_DECOR_MENU;
+       func |= GDK_FUNC_CLOSE;
+    }
+    if ((win->GetWindowStyle() & wxMINIMIZE_BOX) != 0)
+    {
+        func |= GDK_FUNC_MINIMIZE;
+        decor |= GDK_DECOR_MINIMIZE;
+    }
+    if ((win->GetWindowStyle() & wxMAXIMIZE_BOX) != 0)
+    {
+        func |= GDK_FUNC_MAXIMIZE;
+        decor |= GDK_DECOR_MAXIMIZE;
+    }
+    if ((win->GetWindowStyle() & wxRESIZE_BORDER) != 0)
+    {
+       func |= GDK_FUNC_RESIZE;
+       decor |= GDK_DECOR_RESIZEH;
+    }
+
     
-    if ((win->m_windowStyle & wxCAPTION) == 0)
-       decor |= GDK_DECOR_TITLE;
-/*  if ((win->m_windowStyle & wxMINIMIZE) == 0)
-       func |= GDK_FUNC_MINIMIZE;
-    if ((win->m_windowStyle & wxMAXIMIZE) == 0)
-       func |= GDK_FUNC_MAXIMIZE;            */
-    if ((win->m_windowStyle & wxSYSTEM_MENU) == 0)
-       decor |= GDK_DECOR_MENU;
-    if ((win->m_windowStyle & wxMINIMIZE_BOX) == 0)
-       decor |= GDK_DECOR_MINIMIZE;
-    if ((win->m_windowStyle & wxMAXIMIZE_BOX) == 0)
-       decor |= GDK_DECOR_MAXIMIZE;
-    if ((win->m_windowStyle & wxRESIZE_BORDER) == 0)
-       func |= GDK_FUNC_RESIZE;
-       
     gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)decor);
     gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)func);
       
     /* GTK's shrinking/growing policy */
-    if ((win->m_windowStyle & wxRESIZE_BORDER) == 0)
+    if ((win->GetWindowStyle() & wxRESIZE_BORDER) == 0)
         gtk_window_set_policy(GTK_WINDOW(win->m_widget), 0, 0, 1);
     else
         gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);
@@ -223,22 +219,22 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win )
     {
         wxIcon icon( win->m_icon );
         win->m_icon = wxNullIcon;
-       win->SetIcon( icon );
+        win->SetIcon( icon );
     }
     
     /* we set the focus to the child that accepts the focus. this
        doesn't really have to be done in "realize" but why not? */
-    wxNode *node = win->m_children.First();
+    wxWindowList::Node *node = win->GetChildren().GetFirst();
     while (node)
     {
-        wxWindow *child = (wxWindow*) node->Data();
-       if (child->AcceptsFocus())
-       {
-           child->SetFocus();
-           break;
-       }
-       
-        node = node->Next();
+        wxWindow *child = node->GetData();
+        if (child->AcceptsFocus())
+        {
+            child->SetFocus();
+            break;
+        }
+        
+        node = node->GetNext();
     }
     
     return FALSE;
@@ -258,29 +254,31 @@ static void wxInsertChildInFrame( wxWindow* parent, wxWindow* child )
     if (wxIS_KIND_OF(child,wxToolBar) || wxIS_KIND_OF(child,wxMenuBar))
     {
         /* actually, menubars are never inserted here, but this
-          may change one day */
+           may change one day */
     
         /* these are outside the client area */
-       wxFrame* frame = (wxFrame*) parent;
+        wxFrame* frame = (wxFrame*) parent;
         gtk_myfixed_put( GTK_MYFIXED(frame->m_mainWidget),
                          GTK_WIDGET(child->m_widget),
                          child->m_x,
-                         child->m_y );
-                        
-       /* we connect to these events for recalculating the client area
-          space when the toolbar is floating */
-       if (wxIS_KIND_OF(child,wxToolBar))
-       {
-           wxToolBar *toolBar = (wxToolBar*) child;
-           if (toolBar->m_windowStyle & wxTB_DOCKABLE)
-           {
+                         child->m_y,
+                         child->m_width,
+                         child->m_height );
+                         
+        /* we connect to these events for recalculating the client area
+           space when the toolbar is floating */
+        if (wxIS_KIND_OF(child,wxToolBar))
+        {
+            wxToolBar *toolBar = (wxToolBar*) child;
+            if (toolBar->GetWindowStyle() & wxTB_DOCKABLE)
+            {
                 gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_attached",
                     GTK_SIGNAL_FUNC(gtk_toolbar_attached_callback), (gpointer)parent );
-                   
+                    
                 gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_detached",
                     GTK_SIGNAL_FUNC(gtk_toolbar_detached_callback), (gpointer)parent );
-           }
-       }
+            }
+        }
     }
     else
     {
@@ -288,15 +286,13 @@ static void wxInsertChildInFrame( wxWindow* parent, wxWindow* child )
         gtk_myfixed_put( GTK_MYFIXED(parent->m_wxwindow),
                          GTK_WIDGET(child->m_widget),
                          child->m_x,
-                         child->m_y );
+                         child->m_y,
+                         child->m_width,
+                         child->m_height );
     }
 
-    gtk_widget_set_usize( GTK_WIDGET(child->m_widget),
-                          child->m_width,
-                          child->m_height );
-
     /* resize on OnInternalIdle */
-    parent->m_sizeSet = FALSE;
+    parent->UpdateSize();
 }
 
 //-----------------------------------------------------------------------------
@@ -360,6 +356,9 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
     if (style & wxSIMPLE_BORDER) win_type = GTK_WINDOW_POPUP;
 
     m_widget = gtk_window_new( win_type );
+    
+    if (!name.IsEmpty())
+        gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() );
 
 #ifdef __WXDEBUG__
     debug_focus_in( m_widget, _T("wxFrame::m_widget"), name );
@@ -401,7 +400,7 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
     /*  we cannot set MWM hints and icons before the widget has
         been realized, so we do this directly after realization */
     gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
-                       GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this );
+                        GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this );
     
     /* the user resized the frame by dragging etc. */
     gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
@@ -416,6 +415,8 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
 
 wxFrame::~wxFrame()
 {
+    m_isBeingDeleted = TRUE;
+    
     if (m_frameMenuBar) delete m_frameMenuBar;
     m_frameMenuBar = (wxMenuBar *) NULL;
     
@@ -511,15 +512,15 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags )
         if ((m_x != old_x) || (m_y != old_y))
         {
             /* we set the size here and in gtk_frame_map_callback */
-           gtk_widget_set_uposition( m_widget, m_x, m_y );
+            gtk_widget_set_uposition( m_widget, m_x, m_y );
         }
     }
 
     if ((m_width != old_width) || (m_height != old_height))
     {
         /* we set the size in GtkOnSize, i.e. mostly the actual resizing is
-          done either directly before the frame is shown or in idle time
-          so that different calls to SetSize() don't lead to flicker. */
+           done either directly before the frame is shown or in idle time
+           so that different calls to SetSize() don't lead to flicker. */
         m_sizeSet = FALSE;
     }
 
@@ -539,39 +540,39 @@ void wxFrame::Centre( int direction )
     Move( x, y );
 }
 
-void wxFrame::GetClientSize( int *width, int *height ) const
+void wxFrame::DoGetClientSize( int *width, int *height ) const
 {
     wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
 
-    wxWindow::GetClientSize( width, height );
+    wxWindow::DoGetClientSize( width, height );
     if (height)
     {
         /* menu bar */
         if (m_frameMenuBar)
-       {
-           if (!m_menuBarDetached) 
-               (*height) -= wxMENU_HEIGHT;
-           else
-               (*height) -= wxPLACE_HOLDER;
-       }
-       
-       /* status bar */
+        {
+            if (!m_menuBarDetached) 
+                (*height) -= wxMENU_HEIGHT;
+            else
+                (*height) -= wxPLACE_HOLDER;
+        }
+        
+        /* status bar */
         if (m_frameStatusBar) (*height) -= wxSTATUS_HEIGHT;
-       
-       /* tool bar */
+        
+        /* tool bar */
         if (m_frameToolBar)
         {
-           if (!m_toolBarDetached)
-           {
+            if (!m_toolBarDetached)
+            {
                 int y = 0;
                 m_frameToolBar->GetSize( (int *) NULL, &y );
                 (*height) -= y;
-           }
-           else
+            }
+            else
                 (*height) -= wxPLACE_HOLDER;
         }
-       
-       /* mini edge */
+        
+        /* mini edge */
         (*height) -= m_miniEdge*2 + m_miniTitle;
     }
     if (width)
@@ -586,29 +587,29 @@ void wxFrame::DoSetClientSize( int width, int height )
 
         /* menu bar */
         if (m_frameMenuBar)
-       {
-           if (!m_menuBarDetached) 
-               height += wxMENU_HEIGHT;
-           else
-               height += wxPLACE_HOLDER;
-       }
-       
-       /* status bar */
+        {
+            if (!m_menuBarDetached) 
+                height += wxMENU_HEIGHT;
+            else
+                height += wxPLACE_HOLDER;
+        }
+        
+        /* status bar */
         if (m_frameStatusBar) height += wxSTATUS_HEIGHT;
-       
-       /* tool bar */
+        
+        /* tool bar */
         if (m_frameToolBar)
         {
-           if (!m_toolBarDetached)
-           {
+            if (!m_toolBarDetached)
+            {
                 int y = 0;
                 m_frameToolBar->GetSize( (int *) NULL, &y );
                 height += y;
-           }
-           else
+            }
+            else
                 height += wxPLACE_HOLDER;
         }
-       
+        
     wxWindow::DoSetClientSize( width + m_miniEdge*2, height  + m_miniEdge*2 + m_miniTitle );
 }
 
@@ -658,16 +659,15 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
             int yy = m_miniEdge + m_miniTitle;
             int ww = m_width  - 2*m_miniEdge;
             int hh = wxMENU_HEIGHT;
-           if (m_menuBarDetached) hh = wxPLACE_HOLDER;
+            if (m_menuBarDetached) hh = wxPLACE_HOLDER;
             m_frameMenuBar->m_x = xx;
             m_frameMenuBar->m_y = yy;
             m_frameMenuBar->m_width = ww;
             m_frameMenuBar->m_height = hh;
-
-            gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), m_frameMenuBar->m_widget, xx, yy );
-            gtk_widget_set_usize( m_frameMenuBar->m_widget, ww, hh );
-       
-           client_area_y_offset += hh;
+            gtk_myfixed_set_size( GTK_MYFIXED(m_mainWidget), 
+                                  m_frameMenuBar->m_widget, 
+                                  xx, yy, ww, hh );
+            client_area_y_offset += hh;
         }
     
         if (m_frameToolBar)
@@ -675,12 +675,12 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
             int xx = m_miniEdge;
             int yy = m_miniEdge + m_miniTitle;
             if (m_frameMenuBar)
-           {
-               if (!m_menuBarDetached) 
-                   yy += wxMENU_HEIGHT; 
-               else 
-                   yy += wxPLACE_HOLDER;
-           }
+            {
+                if (!m_menuBarDetached) 
+                    yy += wxMENU_HEIGHT; 
+                else 
+                    yy += wxPLACE_HOLDER;
+            }
             int ww = m_width - 2*m_miniEdge;
             int hh = m_frameToolBar->m_height;
            if (m_toolBarDetached) hh = wxPLACE_HOLDER; 
@@ -688,25 +688,24 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
             m_frameToolBar->m_y = yy;
             /* m_frameToolBar->m_height = hh;   don't change the toolbar's height */
             m_frameToolBar->m_width = ww;
-
-            gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), m_frameToolBar->m_widget, xx, yy );
-            gtk_widget_set_usize( m_frameToolBar->m_widget, ww, hh );
-       
-           client_area_y_offset += hh;
+            gtk_myfixed_set_size( GTK_MYFIXED(m_mainWidget), 
+                                  m_frameToolBar->m_widget, 
+                                  xx, yy, ww, hh );
+            client_area_y_offset += hh;
         }
     
         int client_x = m_miniEdge;
-       int client_y = client_area_y_offset + m_miniEdge + m_miniTitle;
-        gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), m_wxwindow, client_x, client_y );
-
+        int client_y = client_area_y_offset + m_miniEdge + m_miniTitle;
         int client_w = m_width - 2*m_miniEdge;
-       int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle;
-        gtk_widget_set_usize( m_wxwindow, client_w, client_h );
+        int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle;
+        gtk_myfixed_set_size( GTK_MYFIXED(m_mainWidget), 
+                              m_wxwindow, 
+                              client_x, client_y, client_w, client_h );
     }
     else
     {
         /* if there is no m_mainWidget between m_widget and m_wxwindow there
-          is no need to set the size or position of m_wxwindow. */
+           is no need to set the size or position of m_wxwindow. */
     }
     
     if (m_frameStatusBar)
@@ -715,19 +714,18 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
         int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset;
         int ww = m_width - 2*m_miniEdge;
         int hh = wxSTATUS_HEIGHT;
-
         m_frameStatusBar->m_x = xx;
         m_frameStatusBar->m_y = yy;
         m_frameStatusBar->m_width = ww;
         m_frameStatusBar->m_height = hh;
-
-        gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_frameStatusBar->m_widget, xx, yy );
-        gtk_widget_set_usize( m_frameStatusBar->m_widget, ww, hh );
+        gtk_myfixed_set_size( GTK_MYFIXED(m_wxwindow), 
+                              m_frameStatusBar->m_widget, 
+                              xx, yy, ww, hh );
     }
 
     /* we actually set the size of a frame here and no-where else */
     gtk_widget_set_usize( m_widget, m_width, m_height );
-
+    
     m_sizeSet = TRUE;
 
     /* send size event to frame */
@@ -791,7 +789,7 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
         {
             /* yes: set it's size to fill all the frame */
             int client_x, client_y;
-            GetClientSize( &client_x, &client_y );
+            DoGetClientSize( &client_x, &client_y );
             child->SetSize( 1, 1, client_x-2, client_y-2 );
         }
     }
@@ -838,20 +836,24 @@ void wxFrame::SetMenuBar( wxMenuBar *menuBar )
             node = node->Next();
         }
 
-        if (m_frameMenuBar->m_parent != this)
+        if (m_frameMenuBar->GetParent() != this)
         {
-            m_frameMenuBar->m_parent = this;
+            m_frameMenuBar->SetParent(this);
             gtk_myfixed_put( GTK_MYFIXED(m_mainWidget),
-                m_frameMenuBar->m_widget, m_frameMenuBar->m_x, m_frameMenuBar->m_y );
-       
-           if (menuBar->m_windowStyle & wxMB_DOCKABLE)
-           {
+                m_frameMenuBar->m_widget, 
+                m_frameMenuBar->m_x, 
+                m_frameMenuBar->m_y,
+                m_frameMenuBar->m_width,
+                m_frameMenuBar->m_height );
+        
+            if (menuBar->GetWindowStyle() & wxMB_DOCKABLE)
+            {
                 gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_attached",
                     GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this );
-                   
+                    
                 gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached",
                     GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this );
-           }
+            }
         }
     }