const int wxMENU_HEIGHT = 27;
const int wxSTATUS_HEIGHT = 25;
+const int wxPLACE_HOLDER = 0;
//-----------------------------------------------------------------------------
// data
return TRUE;
}
+//-----------------------------------------------------------------------------
+// "child_attached" of menu bar
+//-----------------------------------------------------------------------------
+
+static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
+{
+ if (!win->HasVMT()) return;
+
+ win->m_menuBarDetached = FALSE;
+ win->m_sizeSet = FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "child_detached" of menu bar
+//-----------------------------------------------------------------------------
+
+static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
+{
+ if (!win->HasVMT()) return;
+
+ win->m_menuBarDetached = TRUE;
+ win->m_sizeSet = FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "child_attached" of tool bar
+//-----------------------------------------------------------------------------
+
+static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
+{
+ if (!win->HasVMT()) return;
+
+ win->m_toolBarDetached = FALSE;
+ win->m_sizeSet = FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "child_detached" of tool bar
+//-----------------------------------------------------------------------------
+
+static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
+{
+ if (!win->HasVMT()) return;
+
+ win->m_toolBarDetached = TRUE;
+ win->m_sizeSet = FALSE;
+}
+
//-----------------------------------------------------------------------------
// "configure_event"
//-----------------------------------------------------------------------------
{
if (wxIS_KIND_OF(child,wxToolBar) || wxIS_KIND_OF(child,wxMenuBar))
{
+ /* actually, menubars are never inserted here, but this
+ may change one day */
+
/* these are outside the client area */
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)
+ {
+ 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
{
wxFrame::wxFrame()
{
m_frameMenuBar = (wxMenuBar *) NULL;
- m_mdiMenuBar = (wxMenuBar *) NULL;
m_frameStatusBar = (wxStatusBar *) NULL;
m_frameToolBar = (wxToolBar *) NULL;
m_sizeSet = FALSE;
m_miniEdge = 0;
m_miniTitle = 0;
+ m_mainWidget = (GtkWidget*) NULL;
+ m_menuBarDetached = FALSE;
+ m_toolBarDetached = FALSE;
}
wxFrame::wxFrame( wxWindow *parent, wxWindowID id, const wxString &title,
long style, const wxString &name )
{
m_frameMenuBar = (wxMenuBar *) NULL;
- m_mdiMenuBar = (wxMenuBar *) NULL;
m_frameStatusBar = (wxStatusBar *) NULL;
m_frameToolBar = (wxToolBar *) NULL;
m_sizeSet = FALSE;
m_miniEdge = 0;
m_miniTitle = 0;
+ m_mainWidget = (GtkWidget*) NULL;
+ m_menuBarDetached = FALSE;
+ m_toolBarDetached = FALSE;
Create( parent, id, title, pos, size, style, name );
}
m_widget = gtk_window_new( win_type );
- gtk_window_set_title( GTK_WINDOW(m_widget), title );
+ gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
+ /* needed ? */
gtk_window_set_policy( GTK_WINDOW(m_widget), 1, 1, 0 );
gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
gtk_widget_realize( m_widget );
- long decor = (long) GDK_DECOR_ALL;
- long func = (long) GDK_FUNC_ALL;
-
- if ((m_windowStyle & wxCAPTION) == 0)
+ /* 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;
+
+ if ((m_windowStyle & wxCAPTION) == 0)
decor |= GDK_DECOR_TITLE;
- if ((m_windowStyle & wxMINIMIZE) == 0)
+/* if ((m_windowStyle & wxMINIMIZE) == 0)
func |= GDK_FUNC_MINIMIZE;
- if ((m_windowStyle & wxMAXIMIZE) == 0)
- func |= GDK_FUNC_MAXIMIZE;
- if ((m_windowStyle & wxSYSTEM_MENU) == 0)
+ if ((m_windowStyle & wxMAXIMIZE) == 0)
+ func |= GDK_FUNC_MAXIMIZE; */
+ if ((m_windowStyle & wxSYSTEM_MENU) == 0)
decor |= GDK_DECOR_MENU;
- if ((m_windowStyle & wxMINIMIZE_BOX) == 0)
+ if ((m_windowStyle & wxMINIMIZE_BOX) == 0)
decor |= GDK_DECOR_MINIMIZE;
- if ((m_windowStyle & wxMAXIMIZE_BOX) == 0)
+ if ((m_windowStyle & wxMAXIMIZE_BOX) == 0)
decor |= GDK_DECOR_MAXIMIZE;
- if ((m_windowStyle & wxRESIZE_BORDER) == 0)
+ if ((m_windowStyle & wxRESIZE_BORDER) == 0)
func |= GDK_FUNC_RESIZE;
-
- gdk_window_set_decorations(m_widget->window, (GdkWMDecoration)decor);
- gdk_window_set_functions(m_widget->window, (GdkWMFunction)func);
+
+ gdk_window_set_decorations(m_widget->window, (GdkWMDecoration)decor);
+ gdk_window_set_functions(m_widget->window, (GdkWMFunction)func);
+ /* the user resized the frame by dragging etc. */
gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
+ /* the only way to get the window size is to connect to this event */
gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
wxTopLevelWindows.DeleteObject( this );
if (wxTheApp->GetTopWindow() == this)
- {
wxTheApp->SetTopWindow( (wxWindow*) NULL );
- }
if (wxTopLevelWindows.Number() == 0)
- {
wxTheApp->ExitMainLoop();
- }
}
bool wxFrame::Show( bool show )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
if (show && !m_sizeSet)
{
bool wxFrame::Destroy()
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
if (!wxPendingDelete.Member(this)) wxPendingDelete.Append(this);
void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
- /* don't do anything for children of wxMDIChildFrame */
- if (!m_wxwindow) return;
-
- if (m_resizing) return; // I don't like recursions
+ /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */
+ wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") );
+
+ /* avoid recursions */
+ if (m_resizing) return;
m_resizing = TRUE;
int old_x = m_x;
if ((m_width != old_width) || (m_height != old_height))
{
- /* we set the size in GtkOnSize */
+ /* 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. */
m_sizeSet = FALSE;
}
void wxFrame::Centre( int direction )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
int x = 0;
int y = 0;
void wxFrame::GetClientSize( int *width, int *height ) const
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
wxWindow::GetClientSize( width, height );
if (height)
{
- if (m_frameMenuBar) (*height) -= wxMENU_HEIGHT;
+ /* menu bar */
+ if (m_frameMenuBar)
+ {
+ if (!m_menuBarDetached)
+ (*height) -= wxMENU_HEIGHT;
+ else
+ (*height) -= wxPLACE_HOLDER;
+ }
+
+ /* status bar */
if (m_frameStatusBar) (*height) -= wxSTATUS_HEIGHT;
+
+ /* tool bar */
if (m_frameToolBar)
{
- int y = 0;
- m_frameToolBar->GetSize( (int *) NULL, &y );
- (*height) -= y;
+ if (!m_toolBarDetached)
+ {
+ int y = 0;
+ m_frameToolBar->GetSize( (int *) NULL, &y );
+ (*height) -= y;
+ }
+ else
+ (*height) -= wxPLACE_HOLDER;
}
+
+ /* mini edge */
(*height) -= m_miniEdge*2 + m_miniTitle;
}
if (width)
void wxFrame::DoSetClientSize( int width, int height )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
- int h = height;
- if (m_frameMenuBar) h += wxMENU_HEIGHT;
- if (m_frameStatusBar) h += wxSTATUS_HEIGHT;
- if (m_frameToolBar)
- {
- int y = 0;
- m_frameToolBar->GetSize( (int *) NULL, &y );
- h += y;
- }
- wxWindow::DoSetClientSize( width + m_miniEdge*2, h + m_miniEdge*2 + m_miniTitle );
+ /* menu bar */
+ if (m_frameMenuBar)
+ {
+ if (!m_menuBarDetached)
+ height += wxMENU_HEIGHT;
+ else
+ height += wxPLACE_HOLDER;
+ }
+
+ /* status bar */
+ if (m_frameStatusBar) height += wxSTATUS_HEIGHT;
+
+ /* tool bar */
+ if (m_frameToolBar)
+ {
+ if (!m_toolBarDetached)
+ {
+ int y = 0;
+ m_frameToolBar->GetSize( (int *) NULL, &y );
+ height += y;
+ }
+ else
+ height += wxPLACE_HOLDER;
+ }
+
+ wxWindow::DoSetClientSize( width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle );
}
void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
// m_x = x;
// m_y = y;
+ /* avoid recursions */
if (m_resizing) return;
m_resizing = TRUE;
- if (!m_wxwindow) return;
-
+ /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */
+ wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") );
+
m_width = width;
m_height = height;
- /* check if size is in legal range */
- if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
- if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
- if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
- if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
-
- /* I revert back to wxGTK's original behaviour. m_mainWidget holds the
- * menubar, the toolbar and the client area, which is represented by
- * m_wxwindow.
- * this hurts in the eye, but I don't want to call SetSize()
- * because I don't want to call any non-native functions here. */
-
+ /* space occupied by m_frameToolBar and m_frameMenuBar */
int client_area_y_offset = 0;
- if (m_frameMenuBar)
+ /* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses
+ wxWindow::Create to create it's GTK equivalent. m_mainWidget is only
+ set in wxFrame::Create so it is used to check what kind of frame we
+ have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we
+ skip the part which handles m_frameMenuBar, m_frameToolBar and (most
+ importantly) m_mainWidget */
+
+ if (m_mainWidget)
{
- int xx = m_miniEdge;
- int yy = m_miniEdge + m_miniTitle;
- int ww = m_width - 2*m_miniEdge;
- int hh = wxMENU_HEIGHT;
- 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 );
+ /* check if size is in legal range */
+ if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
+ if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
+ if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
+ if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
+
+ /* I revert back to wxGTK's original behaviour. m_mainWidget holds the
+ * menubar, the toolbar and the client area, which is represented by
+ * m_wxwindow.
+ * this hurts in the eye, but I don't want to call SetSize()
+ * because I don't want to call any non-native functions here. */
+
+ if (m_frameMenuBar)
+ {
+ int xx = m_miniEdge;
+ int yy = m_miniEdge + m_miniTitle;
+ int ww = m_width - 2*m_miniEdge;
+ int hh = wxMENU_HEIGHT;
+ 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;
- }
+ client_area_y_offset += hh;
+ }
- if (m_frameToolBar)
- {
- int xx = m_miniEdge;
- int yy = m_miniEdge + m_miniTitle;
- if ((m_frameMenuBar) || (m_mdiMenuBar)) yy += wxMENU_HEIGHT;
- int ww = m_width - 2*m_miniEdge;
- int hh = m_frameToolBar->m_height;
-
- m_frameToolBar->m_x = xx;
- m_frameToolBar->m_y = yy;
- m_frameToolBar->m_height = hh;
- 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 );
+ if (m_frameToolBar)
+ {
+ int xx = m_miniEdge;
+ int yy = m_miniEdge + m_miniTitle;
+ if (m_frameMenuBar)
+ {
+ 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;
+ m_frameToolBar->m_x = xx;
+ 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;
- }
+ client_area_y_offset += hh;
+ }
- gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), m_wxwindow, 0, client_area_y_offset );
- gtk_widget_set_usize( m_wxwindow, m_width, m_height-client_area_y_offset );
+ 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_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 );
+ }
+ 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. */
+ }
+
if (m_frameStatusBar)
{
int xx = 0 + m_miniEdge;
void wxFrame::OnCloseWindow( wxCloseEvent& event )
{
- // close the window if it wasn't vetoed by the application
-// if ( !event.GetVeto() ) // No, this isn't the interpretation of GetVeto.
Destroy();
}
void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
if (GetAutoLayout())
{
void wxFrame::SetMenuBar( wxMenuBar *menuBar )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
- wxASSERT_MSG( (m_wxwindow != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+ wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") );
m_frameMenuBar = menuBar;
m_frameMenuBar->m_parent = this;
gtk_myfixed_put( GTK_MYFIXED(m_mainWidget),
m_frameMenuBar->m_widget, m_frameMenuBar->m_x, m_frameMenuBar->m_y );
-
- /* an mdi child menu bar might be underneath */
- if (m_mdiMenuBar)
- m_frameMenuBar->Show( FALSE );
+
+ if (menuBar->m_windowStyle & 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 );
+ }
}
}
wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
- wxCHECK_MSG( m_frameToolBar == NULL, FALSE, "recreating toolbar in wxFrame" );
+ wxCHECK_MSG( m_frameToolBar == NULL, FALSE, _T("recreating toolbar in wxFrame") );
m_frameToolBar = OnCreateToolBar( style, id, name );
wxStatusBar* wxFrame::CreateStatusBar( int number, long style, wxWindowID id, const wxString& name )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
- wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, "recreating status bar in wxFrame" );
+ wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, _T("recreating status bar in wxFrame") );
m_frameStatusBar = OnCreateStatusBar( number, style, id, name );
void wxFrame::SetStatusText(const wxString& text, int number)
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
- wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set text for" );
+ wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set text for") );
m_frameStatusBar->SetStatusText(text, number);
}
void wxFrame::SetStatusWidths(int n, const int widths_field[] )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
- wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set widths for" );
+ wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set widths for") );
m_frameStatusBar->SetStatusWidths(n, widths_field);
}
void wxFrame::SetTitle( const wxString &title )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
m_title = title;
- if (m_title.IsNull()) m_title = "";
- gtk_window_set_title( GTK_WINDOW(m_widget), title );
+ if (m_title.IsNull()) m_title = _T("");
+ gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
}
void wxFrame::SetIcon( const wxIcon &icon )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
m_icon = icon;
if (!icon.Ok()) return;
projects / wxWidgets.git / blobdiff