// 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/intl.h>
+
+#include "glib.h"
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
#include "wx/gtk/win_gtk.h"
+//-----------------------------------------------------------------------------
+// constants
+//-----------------------------------------------------------------------------
+
+const int wxMENU_HEIGHT = 27;
+
+//-----------------------------------------------------------------------------
+// globals
//-----------------------------------------------------------------------------
extern wxList wxPendingDelete;
//-----------------------------------------------------------------------------
-// wxMDIParentFrame
+// "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))
- {
- return;
- };
-
- win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
-};
-
-// page change callback
+{
+ 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 );
+}
+
+//-----------------------------------------------------------------------------
+// "switch_page"
+//-----------------------------------------------------------------------------
+
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)
+ wxNode *node = client_win->m_children.First();
+ while (node)
{
- 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();
- }
+ 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)
wxMDIParentFrame::wxMDIParentFrame(void)
{
- m_clientWindow = NULL;
- m_currentChild = NULL;
- m_parentFrameActive = TRUE;
-};
+ m_clientWindow = (wxMDIClientWindow *) NULL;
+ m_currentChild = (wxMDIChildFrame *) NULL;
+ m_parentFrameActive = TRUE;
+}
wxMDIParentFrame::wxMDIParentFrame( wxWindow *parent,
wxWindowID id, const wxString& title,
const wxPoint& pos, const wxSize& size,
long style, const wxString& name )
{
- m_clientWindow = NULL;
- m_currentChild = NULL;
- m_parentFrameActive = TRUE;
- Create( parent, id, title, pos, size, style, name );
-};
+ 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,
wxWindowID id, const wxString& title,
const wxPoint& pos, const wxSize& size,
long style, const wxString& name )
{
- wxFrame::Create( parent, id, title, pos, size, style, name );
-
- OnCreateClient();
-
- return TRUE;
-};
+ wxFrame::Create( parent, id, title, pos, size, style, name );
+
+ OnCreateClient();
+
+ return TRUE;
+}
void wxMDIParentFrame::GtkOnSize( int x, int y, int width, int height )
{
- wxFrame::GtkOnSize( x, y, width, height );
-
- if (m_mdiMenuBar)
- {
- int x = 0;
- int y = 0;
- GetClientSize( &x, &y );
- m_mdiMenuBar->SetSize( 1, 1, x-2, 26 );
- }
-};
+ wxFrame::GtkOnSize( x, y, width, height );
+
+ if (m_mdiMenuBar)
+ {
+ m_mdiMenuBar->m_x = 0;
+ m_mdiMenuBar->m_y = 0;
+ m_mdiMenuBar->m_width = m_width;
+ m_mdiMenuBar->m_height = wxMENU_HEIGHT;
+ gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_mdiMenuBar->m_widget, 0, 0 );
+ gtk_widget_set_usize( m_mdiMenuBar->m_widget, m_width, wxMENU_HEIGHT );
+ }
+}
void wxMDIParentFrame::SetMDIMenuBar( wxMenuBar *menu_bar )
{
- if (m_mdiMenuBar) m_mdiMenuBar->Show( FALSE );
- m_mdiMenuBar = menu_bar;
- if (m_mdiMenuBar)
- {
- int x = 0;
- int y = 0;
- GetClientSize( &x, &y );
- m_mdiMenuBar->SetSize( 1, 1, x-2, 26 );
- m_mdiMenuBar->Show( TRUE );
- }
-};
+ /* hide old child menu bar */
+ if (m_mdiMenuBar) m_mdiMenuBar->Show( FALSE );
+
+ m_mdiMenuBar = menu_bar;
+
+ /* show and resize new menu child menu bar */
+ if (m_mdiMenuBar)
+ {
+ m_mdiMenuBar->m_x = 0;
+ m_mdiMenuBar->m_y = 0;
+ m_mdiMenuBar->m_width = m_width;
+ m_mdiMenuBar->m_height = wxMENU_HEIGHT;
+ gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_mdiMenuBar->m_widget, 0, 0 );
+ gtk_widget_set_usize( m_mdiMenuBar->m_widget, m_width, wxMENU_HEIGHT );
+ m_mdiMenuBar->Show( TRUE );
+ }
+
+ /* show/hide parent menu bar as required */
+ if (m_frameMenuBar) m_frameMenuBar->Show( (m_mdiMenuBar == NULL) );
+}
void wxMDIParentFrame::GetClientSize(int *width, int *height ) const
{
- wxFrame::GetClientSize( width, height );
-};
+ wxFrame::GetClientSize( width, height );
+}
wxMDIChildFrame *wxMDIParentFrame::GetActiveChild(void) const
{
- return m_currentChild;
-};
+ return m_currentChild;
+}
wxMDIClientWindow *wxMDIParentFrame::GetClientWindow(void) const
{
- return m_clientWindow;
-};
+ return m_clientWindow;
+}
wxMDIClientWindow *wxMDIParentFrame::OnCreateClient(void)
{
- m_clientWindow = new wxMDIClientWindow( this );
- return m_clientWindow;
-};
+ 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) );
-};
+ 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) );
-};
+ 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)
-
-BEGIN_EVENT_TABLE(wxMDIChildFrame, wxPanel)
- EVT_CLOSE(wxMDIChildFrame::OnCloseWindow)
+IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame,wxFrame)
+
+BEGIN_EVENT_TABLE(wxMDIChildFrame, wxFrame)
+ EVT_ACTIVATE(wxMDIChildFrame::OnActivate)
END_EVENT_TABLE()
wxMDIChildFrame::wxMDIChildFrame(void)
{
- m_menuBar = NULL;
- m_page = NULL;
-};
+ m_menuBar = (wxMenuBar *) NULL;
+ m_page = (GtkNotebookPage *) NULL;
+}
wxMDIChildFrame::wxMDIChildFrame( wxMDIParentFrame *parent,
wxWindowID id, const wxString& title,
const wxPoint& WXUNUSED(pos), const wxSize& size,
long style, const wxString& name )
{
- m_menuBar = NULL;
- m_page = NULL;
- Create( parent, id, title, wxDefaultPosition, 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)
+ if (m_menuBar)
{
- mdi_frame->SetMDIMenuBar( NULL );
- mdi_frame->m_currentChild = NULL;
- };
- delete 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,
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, wxDefaultPosition, size, style, name );
-};
+ m_title = title;
-void wxMDIChildFrame::OnCloseWindow( wxCloseEvent &event )
-{
- if ( GetEventHandler()->OnClose() || event.GetForce())
- {
- this->Destroy();
- }
-};
+ return wxWindow::Create( parent->GetClientWindow(), id, wxDefaultPosition, size, style, name );
+}
-bool wxMDIChildFrame::Destroy(void)
+void wxMDIChildFrame::GetClientSize( int *width, int *height ) const
{
- if (!wxPendingDelete.Member(this))
- wxPendingDelete.Append(this);
+ wxWindow::GetClientSize( width, height );
+}
- return TRUE;
+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();
- };
-};
+ 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();
+ }
+}
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)
+ m_menuBar = menu_bar;
+
+ if (m_menuBar)
{
- 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;
+ wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->m_parent;
+
+ 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;
+ }
+
+ gtk_myfixed_put( GTK_MYFIXED(mdi_frame->m_wxwindow),
+ m_menuBar->m_widget, m_menuBar->m_x, m_menuBar->m_y );
+
+ mdi_frame->SetMDIMenuBar( m_menuBar );
}
- mdi_frame->SetMDIMenuBar( m_menuBar );
+}
- gtk_myfixed_put( GTK_MYFIXED(mdi_frame->m_mainWindow),
- m_menuBar->m_widget, m_menuBar->m_x, m_menuBar->m_y );
- }
-};
+wxMenuBar *wxMDIChildFrame::GetMenuBar() const
+{
+ 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, long style )
{
- CreateClient( parent, style );
-};
+ CreateClient( parent, style );
+}
wxMDIClientWindow::~wxMDIClientWindow(void)
{
-};
+}
bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, long style )
{
- m_needParent = TRUE;
-
- 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 );
-
- PostCreation();
-
- Show( TRUE );
-
- return TRUE;
-};
-
-void wxMDIClientWindow::AddChild( wxWindow *child )
-{
- if (!child->IsKindOf(CLASSINFO(wxMDIChildFrame)))
- {
- wxFAIL_MSG("wxNotebook::AddChild: Child has to be wxMDIChildFrame");
- return;
- };
-
- m_children.Append( child );
-
- wxString s;
- 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 );
-
- gtk_signal_connect( GTK_OBJECT(child->m_widget), "size_allocate",
- GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)child );
-
- gtk_notebook_append_page( GTK_NOTEBOOK(m_widget), child->m_widget, label_widget );
-
- mdi_child->m_page = (GtkNotebookPage*) (g_list_last(GTK_NOTEBOOK(m_widget)->children)->data);
-
- gtk_notebook_set_page( GTK_NOTEBOOK(m_widget), m_children.Number()-1 );
-};
+ 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;
+}
+
projects / wxWidgets.git / blobdiff