// Name: mdi.cpp
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#endif
#include "wx/mdi.h"
+#include "wx/dialog.h"
+#include "wx/menu.h"
+#include "wx/gtk/win_gtk.h"
+#include <wx/intl.h>
+
+//-----------------------------------------------------------------------------
+// constants
+//-----------------------------------------------------------------------------
+
+const int wxMENU_HEIGHT = 30;
+
+//-----------------------------------------------------------------------------
+// globals
+//-----------------------------------------------------------------------------
+
+extern wxList wxPendingDelete;
+
+//-----------------------------------------------------------------------------
+// "size_allocate"
+//-----------------------------------------------------------------------------
+
+static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
+{
+ if ((win->m_x == alloc->x) &&
+ (win->m_y == alloc->y) &&
+ (win->m_width == alloc->width) &&
+ (win->m_height == alloc->height) &&
+ (win->m_sizeSet))
+ {
+ return;
+ }
+
+ win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
+}
+
+//-----------------------------------------------------------------------------
+// page change callback
+//-----------------------------------------------------------------------------
+
+static void gtk_page_change_callback( GtkNotebook *WXUNUSED(widget),
+ GtkNotebookPage *page,
+ gint WXUNUSED(nPage),
+ wxMDIClientWindow *client_win )
+{
+ wxNode *node = client_win->m_children.First();
+ while (node)
+ {
+ wxMDIChildFrame *child_frame = (wxMDIChildFrame *)node->Data();
+ if (child_frame->m_page == page)
+ {
+ wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)client_win->m_parent;
+ mdi_frame->m_currentChild = child_frame;
+ mdi_frame->SetMDIMenuBar( child_frame->m_menuBar );
+ return;
+ }
+ node = node->Next();
+ }
+}
//-----------------------------------------------------------------------------
// wxMDIParentFrame
IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame,wxFrame)
+BEGIN_EVENT_TABLE(wxMDIParentFrame, wxFrame)
+END_EVENT_TABLE()
+
wxMDIParentFrame::wxMDIParentFrame(void)
{
- m_clientWindow = NULL;
- m_currentChild = NULL;
+ m_clientWindow = (wxMDIClientWindow *) NULL;
+ m_currentChild = (wxMDIChildFrame *) NULL;
m_parentFrameActive = TRUE;
-};
+}
wxMDIParentFrame::wxMDIParentFrame( wxWindow *parent,
- const wxWindowID id, const wxString& title,
+ wxWindowID id, const wxString& title,
const wxPoint& pos, const wxSize& size,
- const long style, const wxString& name )
+ long style, const wxString& name )
{
- m_clientWindow = NULL;
- m_currentChild = NULL;
+ m_clientWindow = (wxMDIClientWindow *) NULL;
+ m_currentChild = (wxMDIChildFrame *) NULL;
m_parentFrameActive = TRUE;
Create( parent, id, title, pos, size, style, name );
-};
+}
wxMDIParentFrame::~wxMDIParentFrame(void)
{
-};
+}
bool wxMDIParentFrame::Create( wxWindow *parent,
- const wxWindowID id, const wxString& title,
+ wxWindowID id, const wxString& title,
const wxPoint& pos, const wxSize& size,
- const long style, const wxString& name )
+ long style, const wxString& name )
{
wxFrame::Create( parent, id, title, pos, size, style, name );
-
+
OnCreateClient();
-
+
return TRUE;
-};
+}
-void wxMDIParentFrame::OnSize( wxSizeEvent& event )
+void wxMDIParentFrame::GtkOnSize( int x, int y, int width, int height )
{
- wxFrame::OnSize( event );
-};
+ wxFrame::GtkOnSize( x, y, width, height );
-void wxMDIParentFrame::OnActivate( wxActivateEvent& WXUNUSED(event) )
-{
-};
-
-void wxMDIParentFrame::SetMenuBar( wxMenuBar *menu_bar )
+ if (m_mdiMenuBar)
+ {
+ m_mdiMenuBar->m_x = 1;
+ m_mdiMenuBar->m_y = 1;
+ m_mdiMenuBar->m_width = m_width-2;
+ m_mdiMenuBar->m_height = wxMENU_HEIGHT-2;
+ gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_mdiMenuBar->m_widget, 1, 1 );
+ gtk_widget_set_usize( m_mdiMenuBar->m_widget, m_width-2, wxMENU_HEIGHT-2 );
+ }
+}
+
+void wxMDIParentFrame::SetMDIMenuBar( wxMenuBar *menu_bar )
{
- wxFrame::SetMenuBar( menu_bar );
-};
+ if (m_mdiMenuBar) m_mdiMenuBar->Show( FALSE );
+ m_mdiMenuBar = menu_bar;
+ if (m_mdiMenuBar)
+ {
+ m_mdiMenuBar->m_x = 1;
+ m_mdiMenuBar->m_y = 1;
+ m_mdiMenuBar->m_width = m_width-2;
+ m_mdiMenuBar->m_height = wxMENU_HEIGHT-2;
+ gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_mdiMenuBar->m_widget, 1, 1 );
+ gtk_widget_set_usize( m_mdiMenuBar->m_widget, m_width-2, wxMENU_HEIGHT-2 );
+ m_mdiMenuBar->Show( TRUE );
+ }
+}
void wxMDIParentFrame::GetClientSize(int *width, int *height ) const
{
wxFrame::GetClientSize( width, height );
-};
+}
wxMDIChildFrame *wxMDIParentFrame::GetActiveChild(void) const
{
return m_currentChild;
-};
+}
wxMDIClientWindow *wxMDIParentFrame::GetClientWindow(void) const
{
return m_clientWindow;
-};
+}
wxMDIClientWindow *wxMDIParentFrame::OnCreateClient(void)
{
m_clientWindow = new wxMDIClientWindow( this );
return m_clientWindow;
-};
+}
void wxMDIParentFrame::ActivateNext(void)
{
-};
+ if (m_clientWindow)
+ gtk_notebook_next_page( GTK_NOTEBOOK(m_clientWindow->m_widget) );
+}
void wxMDIParentFrame::ActivatePrevious(void)
{
-};
+ if (m_clientWindow)
+ gtk_notebook_prev_page( GTK_NOTEBOOK(m_clientWindow->m_widget) );
+}
+
+void wxMDIParentFrame::OnActivate( wxActivateEvent& WXUNUSED(event) )
+{
+}
void wxMDIParentFrame::OnSysColourChanged( wxSysColourChangedEvent& WXUNUSED(event) )
{
-};
+}
//-----------------------------------------------------------------------------
// wxMDIChildFrame
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame,wxPanel)
+IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame,wxFrame)
+BEGIN_EVENT_TABLE(wxMDIChildFrame, wxFrame)
+ EVT_ACTIVATE(wxMDIChildFrame::OnActivate)
+END_EVENT_TABLE()
+
wxMDIChildFrame::wxMDIChildFrame(void)
{
-};
+ m_menuBar = (wxMenuBar *) NULL;
+ m_page = (GtkNotebookPage *) NULL;
+}
wxMDIChildFrame::wxMDIChildFrame( wxMDIParentFrame *parent,
- const wxWindowID id, const wxString& title,
- const wxPoint& pos, const wxSize& size,
- const long style, const wxString& name )
+ wxWindowID id, const wxString& title,
+ const wxPoint& WXUNUSED(pos), const wxSize& size,
+ long style, const wxString& name )
{
- Create( parent, id, title, pos, size, style, name );
-};
+ m_menuBar = (wxMenuBar *) NULL;
+ m_page = (GtkNotebookPage *) NULL;
+ Create( parent, id, title, wxDefaultPosition, size, style, name );
+}
wxMDIChildFrame::~wxMDIChildFrame(void)
{
-};
+ if (m_menuBar)
+ {
+ wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->m_parent;
+ if (mdi_frame->m_currentChild == this)
+ {
+ mdi_frame->SetMDIMenuBar( (wxMenuBar *) NULL );
+ mdi_frame->m_currentChild = (wxMDIChildFrame *) NULL;
+ }
+ delete m_menuBar;
+ }
+}
bool wxMDIChildFrame::Create( wxMDIParentFrame *parent,
- const wxWindowID id, const wxString& title,
- const wxPoint& pos, const wxSize& size,
- const long style, const wxString& name )
+ wxWindowID id, const wxString& title,
+ const wxPoint& WXUNUSED(pos), const wxSize& size,
+ long style, const wxString& name )
{
m_title = title;
- return wxPanel::Create( parent->GetClientWindow(), id, pos, size, style, name );
-};
+
+ return wxWindow::Create( parent->GetClientWindow(), id, wxDefaultPosition, size, style, name );
+}
-void wxMDIChildFrame::SetMenuBar( wxMenuBar *WXUNUSED(menu_bar) )
+void wxMDIChildFrame::GetClientSize( int *width, int *height ) const
{
-};
+ wxWindow::GetClientSize( width, height );
+}
+
+void wxMDIChildFrame::AddChild( wxWindow *child )
+{
+ wxWindow::AddChild( child );
+}
+
+static void SetInvokingWindow( wxMenu *menu, wxWindow *win )
+{
+ menu->SetInvokingWindow( win );
+ wxNode *node = menu->m_items.First();
+ while (node)
+ {
+ wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+ if (menuitem->IsSubMenu())
+ SetInvokingWindow( menuitem->GetSubMenu(), win );
+ node = node->Next();
+ }
+}
+
+void wxMDIChildFrame::SetMenuBar( wxMenuBar *menu_bar )
+{
+ m_menuBar = menu_bar;
+
+ if (m_menuBar)
+ {
+ wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->m_parent;
+
+ if (m_menuBar->m_parent != this)
+ {
+ wxNode *node = m_menuBar->m_menus.First();
+ while (node)
+ {
+ wxMenu *menu = (wxMenu*)node->Data();
+ SetInvokingWindow( menu, this );
+ node = node->Next();
+ }
+
+ m_menuBar->m_parent = mdi_frame;
+ }
+ mdi_frame->SetMDIMenuBar( m_menuBar );
+
+ gtk_myfixed_put( GTK_MYFIXED(mdi_frame->m_wxwindow),
+ m_menuBar->m_widget, m_menuBar->m_x, m_menuBar->m_y );
+ }
+}
+
+wxMenuBar *wxMDIChildFrame::GetMenuBar()
+{
+ return m_menuBar;
+}
void wxMDIChildFrame::Activate(void)
{
-};
+}
+
+void wxMDIChildFrame::OnActivate( wxActivateEvent &WXUNUSED(event) )
+{
+}
+
+//-----------------------------------------------------------------------------
+// InsertChild callback for wxMDIClientWindow
+//-----------------------------------------------------------------------------
+
+static void wxInsertChildInMDI( wxMDIClientWindow* parent, wxMDIChildFrame* child )
+{
+ wxString s = child->m_title;
+ if (s.IsNull()) s = _("MDI child");
+
+ GtkWidget *label_widget = gtk_label_new( s );
+ gtk_misc_set_alignment( GTK_MISC(label_widget), 0.0, 0.5 );
+
+ gtk_signal_connect( GTK_OBJECT(child->m_widget), "size_allocate",
+ GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)child );
+
+ GtkNotebook *notebook = GTK_NOTEBOOK(parent->m_widget);
+
+ gtk_notebook_append_page( notebook, child->m_widget, label_widget );
+
+ child->m_page = (GtkNotebookPage*) (g_list_last(notebook->children)->data);
+
+ gtk_notebook_set_page( notebook, parent->m_children.Number()-1 );
+
+ gtk_page_change_callback( (GtkNotebook *) NULL, child->m_page, 0, parent );
+}
//-----------------------------------------------------------------------------
// wxMDIClientWindow
wxMDIClientWindow::wxMDIClientWindow(void)
{
-};
+}
-wxMDIClientWindow::wxMDIClientWindow( wxMDIParentFrame *parent, const long style )
+wxMDIClientWindow::wxMDIClientWindow( wxMDIParentFrame *parent, long style )
{
CreateClient( parent, style );
-};
+}
wxMDIClientWindow::~wxMDIClientWindow(void)
{
-};
+}
-bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, const long style )
+bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, long style )
{
m_needParent = TRUE;
+ m_insertCallback = (wxInsertChildFunction)wxInsertChildInMDI;
+
PreCreation( parent, -1, wxPoint(10,10), wxSize(100,100), style, "wxMDIClientWindow" );
m_widget = gtk_notebook_new();
+
+ gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page",
+ GTK_SIGNAL_FUNC(gtk_page_change_callback), (gpointer)this );
+
+ gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
+
+ m_parent->AddChild( this );
+
+ (m_parent->m_insertCallback)( m_parent, this );
PostCreation();
-
- Show( TRUE );
-
- return TRUE;
-};
-void wxMDIClientWindow::AddChild( wxWindow *child )
-{
- m_children.Append( child );
-
- wxString s;
+ Show( TRUE );
- if (child->IsKindOf(CLASSINFO(wxMDIChildFrame)))
- {
- wxMDIChildFrame* mdi_child = (wxMDIChildFrame*) child;
- s = mdi_child->m_title;
- };
-
- if (s.IsNull()) s = "MDI child";
-
- GtkWidget *label_widget;
- label_widget = gtk_label_new( s );
- gtk_misc_set_alignment( GTK_MISC(label_widget), 0.0, 0.5 );
+ return TRUE;
+}
- gtk_notebook_append_page( GTK_NOTEBOOK(m_widget), child->m_widget, label_widget );
-};
projects / wxWidgets.git / blobdiff