#endif
#include "wx/mdi.h"
+
+#if wxUSE_MDI_ARCHITECTURE
+
#include "wx/dialog.h"
#include "wx/menu.h"
-#include <wx/intl.h>
+#include "wx/intl.h"
#include "glib.h"
#include "gdk/gdk.h"
const int wxMENU_HEIGHT = 27;
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+
//-----------------------------------------------------------------------------
// globals
//-----------------------------------------------------------------------------
extern wxList wxPendingDelete;
+//-----------------------------------------------------------------------------
+// "switch_page"
+//-----------------------------------------------------------------------------
+
+static void
+gtk_mdi_page_change_callback( GtkNotebook *widget,
+ GtkNotebookPage *page,
+ gint WXUNUSED(page_num),
+ wxMDIParentFrame *parent )
+{
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ // send deactivate event to old child
+
+ wxMDIChildFrame *child = parent->GetActiveChild();
+ if (child)
+ {
+ wxActivateEvent event1( wxEVT_ACTIVATE, FALSE, child->GetId() );
+ event1.SetEventObject( child);
+ child->GetEventHandler()->ProcessEvent( event1 );
+ }
+
+ // send activate event to new child
+
+ wxMDIClientWindow *client_window = parent->GetClientWindow();
+ if (!client_window)
+ return;
+
+ child = (wxMDIChildFrame*) NULL;
+
+ wxNode *node = client_window->GetChildren().First();
+ while (node)
+ {
+ wxMDIChildFrame *child_frame = (wxMDIChildFrame *)node->Data();
+ if (child_frame->m_page == page)
+ {
+ child = child_frame;
+ break;
+ }
+ node = node->Next();
+ }
+
+ if (!child)
+ return;
+
+ wxActivateEvent event2( wxEVT_ACTIVATE, TRUE, child->GetId() );
+ event2.SetEventObject( child);
+ child->GetEventHandler()->ProcessEvent( event2 );
+}
+
//-----------------------------------------------------------------------------
// wxMDIParentFrame
//-----------------------------------------------------------------------------
menu_bar->m_y = 0;
menu_bar->m_width = m_width;
menu_bar->m_height = wxMENU_HEIGHT;
- gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), menu_bar->m_widget, 0, 0 );
- gtk_widget_set_usize( menu_bar->m_widget, m_width, wxMENU_HEIGHT );
+ gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+ menu_bar->m_widget,
+ 0, 0, m_width, wxMENU_HEIGHT );
}
void wxMDIParentFrame::OnInternalIdle()
wxMDIChildFrame *active_child_frame = GetActiveChild();
bool visible_child_menu = FALSE;
- wxNode *node = m_clientWindow->m_children.First();
+ wxNode *node = m_clientWindow->GetChildren().First();
while (node)
{
wxMDIChildFrame *child_frame = (wxMDIChildFrame *)node->Data();
+ wxMenuBar *menu_bar = child_frame->m_menuBar;
if (child_frame->m_menuBar)
{
if (child_frame == active_child_frame)
+ {
+ if (menu_bar->Show(TRUE))
+ {
+ menu_bar->m_width = m_width;
+ menu_bar->m_height = wxMENU_HEIGHT;
+ gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+ menu_bar->m_widget,
+ 0, 0, m_width, wxMENU_HEIGHT );
+ menu_bar->SetInvokingWindow( child_frame );
+ }
+ visible_child_menu = TRUE;
+ }
+ else
{
- gtk_widget_show( child_frame->m_menuBar->m_widget );
- visible_child_menu = TRUE;
+ if (menu_bar->Show(FALSE))
+ {
+ menu_bar->UnsetInvokingWindow( child_frame );
+ }
}
- else
- gtk_widget_hide( child_frame->m_menuBar->m_widget );
}
node = node->Next();
}
/* show/hide parent menu bar as required */
- if (m_frameMenuBar) m_frameMenuBar->Show( !visible_child_menu );
+ if ((m_frameMenuBar) &&
+ (m_frameMenuBar->IsShown() == visible_child_menu))
+ {
+ if (visible_child_menu)
+ {
+ m_frameMenuBar->Show( FALSE );
+ m_frameMenuBar->UnsetInvokingWindow( this );
+ }
+ else
+ {
+ m_frameMenuBar->Show( TRUE );
+ m_frameMenuBar->SetInvokingWindow( this );
+
+ m_frameMenuBar->m_width = m_width;
+ m_frameMenuBar->m_height = wxMENU_HEIGHT;
+ gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+ m_frameMenuBar->m_widget,
+ 0, 0, m_width, wxMENU_HEIGHT );
+ }
+ }
}
void wxMDIParentFrame::GetClientSize(int *width, int *height ) const
GtkNotebookPage* page = (GtkNotebookPage*) (g_list_nth(notebook->children,i)->data);
if (!page) return (wxMDIChildFrame*) NULL;
- wxNode *node = m_clientWindow->m_children.First();
+ wxNode *node = m_clientWindow->GetChildren().First();
while (node)
{
wxMDIChildFrame *child_frame = (wxMDIChildFrame *)node->Data();
wxWindow::GetClientSize( width, height );
}
-void wxMDIChildFrame::AddChild( wxWindow *child )
+void wxMDIChildFrame::AddChild( wxWindowBase *child )
{
- wxWindow::AddChild( child );
-}
-
-static void SetInvokingWindow( wxMenu *menu, wxWindow *win )
-{
- menu->SetInvokingWindow( win );
- wxNode *node = menu->GetItems().First();
- while (node)
- {
- wxMenuItem *menuitem = (wxMenuItem*)node->Data();
- if (menuitem->IsSubMenu())
- SetInvokingWindow( menuitem->GetSubMenu(), win );
- node = node->Next();
- }
+ wxWindow::AddChild(child);
}
void wxMDIChildFrame::SetMenuBar( wxMenuBar *menu_bar )
{
+ wxASSERT_MSG( m_menuBar == NULL, wxT("Only one menubar allowed") );
+
m_menuBar = menu_bar;
if (m_menuBar)
{
- wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->m_parent;
+ wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->GetParent();
- if (m_menuBar->m_parent != this)
- {
- wxNode *node = m_menuBar->GetMenus().First();
- while (node)
- {
- wxMenu *menu = (wxMenu*)node->Data();
- SetInvokingWindow( menu, this );
- node = node->Next();
- }
-
- m_menuBar->m_parent = mdi_frame;
- }
-
- /* the menu bar of the child window is shown in idle time as needed */
- gtk_widget_hide( m_menuBar->m_widget );
+ m_menuBar->SetParent( mdi_frame );
/* insert the invisible menu bar into the _parent_ mdi frame */
- gtk_myfixed_put( GTK_MYFIXED(mdi_frame->m_mainWidget), m_menuBar->m_widget, 0, 0 );
- gtk_widget_set_usize( menu_bar->m_widget, mdi_frame->m_width, wxMENU_HEIGHT );
+ gtk_pizza_put( GTK_PIZZA(mdi_frame->m_mainWidget),
+ m_menuBar->m_widget,
+ 0, 0, mdi_frame->m_width, wxMENU_HEIGHT );
}
}
void wxMDIChildFrame::Activate()
{
+#if (GTK_MINOR_VERSION > 0)
+ wxMDIParentFrame* parent = (wxMDIParentFrame*) GetParent();
+ GtkNotebook* notebook = GTK_NOTEBOOK(parent->m_widget);
+ gint pageno = gtk_notebook_page_num( notebook, m_page->child );
+ gtk_notebook_set_page( notebook, pageno );
+#else
+ // the only way I can see to do this under gtk+ 1.0.X would
+ // be to keep track of page numbers, start at first and
+ // do "next" enough times to get to this page number - messy
+ // - J. Russell Smyth
+#endif
}
void wxMDIChildFrame::OnActivate( wxActivateEvent &WXUNUSED(event) )
static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
{
+ if (g_isIdle) wxapp_install_idle_handler();
+
if ((win->m_x == alloc->x) &&
(win->m_y == alloc->y) &&
(win->m_width == alloc->width) &&
wxString s = child->m_title;
if (s.IsNull()) s = _("MDI child");
- GtkWidget *label_widget = gtk_label_new( s );
+ GtkWidget *label_widget = gtk_label_new( s.mbc_str() );
gtk_misc_set_alignment( GTK_MISC(label_widget), 0.0, 0.5 );
gtk_signal_connect( GTK_OBJECT(child->m_widget), "size_allocate",
child->m_page = (GtkNotebookPage*) (g_list_last(notebook->children)->data);
- wxMDIParentFrame *parent_frame = (wxMDIParentFrame*) parent->m_parent;
+ wxMDIParentFrame *parent_frame = (wxMDIParentFrame*) parent->GetParent();
parent_frame->m_justInserted = TRUE;
}
m_insertCallback = (wxInsertChildFunction)wxInsertChildInMDI;
- PreCreation( parent, -1, wxPoint(10,10), wxSize(100,100), style, "wxMDIClientWindow" );
+ if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||
+ !CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("wxMDIClientWindow") ))
+ {
+ wxFAIL_MSG( wxT("wxMDIClientWindow creation failed") );
+ return FALSE;
+ }
m_widget = gtk_notebook_new();
- gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
+ gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page",
+ GTK_SIGNAL_FUNC(gtk_mdi_page_change_callback), (gpointer)parent );
- m_parent->AddChild( this );
+ gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
- (m_parent->m_insertCallback)( m_parent, this );
+ m_parent->DoAddChild( this );
PostCreation();
return TRUE;
}
-
-
+#endif
projects / wxWidgets.git / blobdiff