// Name: frame.cpp
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
-#pragma implementation "frame.h"
+ #pragma implementation "frame.h"
#endif
#include "wx/frame.h"
#include "wx/menu.h"
#include "wx/toolbar.h"
#include "wx/statusbr.h"
-#include "wx/mdi.h"
#include "wx/dcclient.h"
+
+#include "glib.h"
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
#include "wx/gtk/win_gtk.h"
-const int wxMENU_HEIGHT = 28;
+//-----------------------------------------------------------------------------
+// constants
+//-----------------------------------------------------------------------------
+
+const int wxMENU_HEIGHT = 27;
const int wxSTATUS_HEIGHT = 25;
+//-----------------------------------------------------------------------------
+// data
+//-----------------------------------------------------------------------------
+
extern wxList wxTopLevelWindows;
extern wxList wxPendingDelete;
//-----------------------------------------------------------------------------
-// wxFrame
-//-----------------------------------------------------------------------------
-
+// "size_allocate"
//-----------------------------------------------------------------------------
-// set size
-void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win )
+static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win )
{
- if (!win->HasVMT()) return;
+ if (!win->HasVMT()) return;
/*
- printf( "OnFrameResize from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
+ printf( "OnFrameResize from " );
+ if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+ printf( win->GetClassInfo()->GetClassName() );
+ printf( ".\n" );
*/
- win->GtkOnSize( alloc->x, alloc->y, alloc->width, alloc->height );
+ 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;
+ }
}
//-----------------------------------------------------------------------------
-// delete
+// "delete_event"
+//-----------------------------------------------------------------------------
-bool gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win )
+static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win )
{
/*
- printf( "OnDelete from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( ".\n" );
+ printf( "OnDelete from " );
+ if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+ printf( win->GetClassInfo()->GetClassName() );
+ printf( ".\n" );
*/
- win->Close();
+ win->Close();
- return TRUE;
+ return TRUE;
}
//-----------------------------------------------------------------------------
-// configure
+// "configure_event"
+//-----------------------------------------------------------------------------
-gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win )
+static gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win )
{
- if (!win->HasVMT()) return FALSE;
-
- win->m_x = event->x;
- win->m_y = event->y;
-
- return FALSE;
+ if (!win->HasVMT()) return FALSE;
+
+ win->m_x = event->x;
+ win->m_y = event->y;
+
+ wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() );
+ mevent.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( mevent );
+
+ return FALSE;
}
+//-----------------------------------------------------------------------------
+// wxFrame
//-----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(wxFrame, wxWindow)
- EVT_SIZE(wxFrame::OnSize)
- EVT_CLOSE(wxFrame::OnCloseWindow)
- EVT_IDLE(wxFrame::OnIdle)
+ EVT_SIZE(wxFrame::OnSize)
+ EVT_CLOSE(wxFrame::OnCloseWindow)
+ EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
END_EVENT_TABLE()
IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow)
wxFrame::wxFrame()
{
- m_frameMenuBar = (wxMenuBar *) NULL;
- m_frameStatusBar = (wxStatusBar *) NULL;
- m_frameToolBar = (wxToolBar *) NULL;
- m_sizeSet = FALSE;
- m_addPrivateChild = FALSE;
- m_wxwindow = (GtkWidget *) NULL;
- m_mainWindow = (GtkWidget *) NULL;
- wxTopLevelWindows.Insert( this );
+ 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;
}
wxFrame::wxFrame( wxWindow *parent, wxWindowID id, const wxString &title,
const wxPoint &pos, const wxSize &size,
long style, const wxString &name )
{
- m_frameMenuBar = (wxMenuBar *) NULL;
- m_frameStatusBar = (wxStatusBar *) NULL;
- m_frameToolBar = (wxToolBar *) NULL;
- m_sizeSet = FALSE;
- m_addPrivateChild = FALSE;
- m_wxwindow = (GtkWidget *) NULL;
- m_mainWindow = (GtkWidget *) NULL;
- Create( parent, id, title, pos, size, style, name );
- wxTopLevelWindows.Insert( this );
+ 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;
+ Create( parent, id, title, pos, size, style, name );
}
bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
const wxPoint &pos, const wxSize &size,
long style, const wxString &name )
{
- m_needParent = FALSE;
+ wxTopLevelWindows.Append( this );
- PreCreation( parent, id, pos, size, style, name );
+ m_needParent = FALSE;
- m_title = title;
+ PreCreation( parent, id, pos, size, style, name );
- m_widget = gtk_window_new( GTK_WINDOW_TOPLEVEL );
- if ((size.x != -1) && (size.y != -1))
- gtk_widget_set_usize( m_widget, m_width, m_height );
- if ((pos.x != -1) && (pos.y != -1))
- gtk_widget_set_uposition( m_widget, m_x, m_y );
+ m_title = title;
+
+ GtkWindowType win_type = GTK_WINDOW_TOPLEVEL;
+ if (style & wxSIMPLE_BORDER) win_type = GTK_WINDOW_POPUP;
- gtk_window_set_title( GTK_WINDOW(m_widget), title );
- GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
+ m_widget = gtk_window_new( win_type );
- gtk_widget_set( m_widget, "GtkWindow::allow_shrink", TRUE, NULL);
+ gtk_window_set_title( GTK_WINDOW(m_widget), title );
+ GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
- gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
- GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this );
+ gtk_window_set_policy( GTK_WINDOW(m_widget), 1, 1, 0 );
- m_mainWindow = gtk_myfixed_new();
- gtk_widget_show( m_mainWindow );
- GTK_WIDGET_UNSET_FLAGS( m_mainWindow, GTK_CAN_FOCUS );
+ gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
+ GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this );
- gtk_container_add( GTK_CONTAINER(m_widget), m_mainWindow );
- gtk_widget_set_uposition( m_mainWindow, 0, 0 );
+ m_wxwindow = gtk_myfixed_new();
+ gtk_widget_show( m_wxwindow );
+ GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
- m_wxwindow = gtk_myfixed_new();
- gtk_widget_show( m_wxwindow );
- GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
+ gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
- gtk_container_add( GTK_CONTAINER(m_mainWindow), m_wxwindow );
+ if (m_parent) m_parent->AddChild( this );
- gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
- GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
+ PostCreation();
- gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
- GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
+ gtk_widget_realize( m_widget );
- PostCreation();
+ gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
+ GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
- gtk_widget_realize( m_mainWindow );
+ gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
+ GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
- return TRUE;
+ return TRUE;
}
wxFrame::~wxFrame()
{
- if (m_frameMenuBar) delete m_frameMenuBar;
- if (m_frameStatusBar) delete m_frameStatusBar;
- if (m_frameToolBar) delete m_frameToolBar;
+ if (m_frameMenuBar) delete m_frameMenuBar;
+ m_frameMenuBar = (wxMenuBar *) NULL;
+
+ if (m_frameStatusBar) delete m_frameStatusBar;
+ m_frameStatusBar = (wxStatusBar *) NULL;
+
+ if (m_frameToolBar) delete m_frameToolBar;
+ m_frameToolBar = (wxToolBar *) NULL;
+
+ wxTopLevelWindows.DeleteObject( this );
-// if (m_mainWindow) gtk_widget_destroy( m_mainWindow );
+ if (wxTheApp->GetTopWindow() == this)
+ {
+ wxTheApp->SetTopWindow( (wxWindow*) NULL );
+ }
- wxTopLevelWindows.DeleteObject( this );
- if (wxTopLevelWindows.Number() == 0) wxTheApp->ExitMainLoop();
+ if (wxTopLevelWindows.Number() == 0)
+ {
+ wxTheApp->ExitMainLoop();
+ }
}
bool wxFrame::Show( bool show )
{
- if (show)
- {
- wxSizeEvent event( wxSize(m_width,m_height), GetId() );
- m_sizeSet = FALSE;
- ProcessEvent( event );
- }
- return wxWindow::Show( show );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ if (show && !m_sizeSet)
+ {
+ /* by calling GtkOnSize here, we don't have to call
+ either after showing the frame, which would entail
+ much ugly flicker nor from within the size_allocate
+ handler, because GTK 1.1.X forbids that. */
+
+ GtkOnSize( m_x, m_y, m_width, m_height );
+ }
+
+ return wxWindow::Show( show );
}
-void wxFrame::Enable( bool enable )
+bool wxFrame::Destroy()
{
- wxWindow::Enable( enable );
- gtk_widget_set_sensitive( m_mainWindow, enable );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ if (!wxPendingDelete.Member(this)) wxPendingDelete.Append(this);
+
+ return TRUE;
}
-void wxFrame::OnCloseWindow( wxCloseEvent &event )
+wxPoint wxFrame::GetClientAreaOrigin() const
{
- if ( GetEventHandler()->OnClose() || event.GetForce())
+ wxPoint pt( m_miniEdge, m_miniEdge + m_miniTitle );
+ if (m_frameMenuBar)
{
- this->Destroy();
+ int h = 0;
+ m_frameMenuBar->GetSize( (int*)NULL, &h );
+ pt.y += h;
}
+ if (m_frameToolBar)
+ {
+ int h = 0;
+ m_frameToolBar->GetSize( (int*)NULL, &h );
+ pt.y += h;
+ }
+ return pt;
}
-bool wxFrame::Destroy()
+void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags )
{
- if (!wxPendingDelete.Member(this))
- wxPendingDelete.Append(this);
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
- return TRUE;
-}
+ /* don't do anything for children of wxMDIChildFrame */
+ if (!m_wxwindow) return;
-void wxFrame::ImplementSetPosition(void)
-{
- if ((m_x != -1) || (m_y != -1))
- gtk_widget_set_uposition( m_widget, m_x, m_y );
+ if (m_resizing) return; // I don't like recursions
+ m_resizing = TRUE;
+
+ int old_x = m_x;
+ int old_y = m_y;
+ int old_width = m_width;
+ int old_height = m_height;
+
+ if ((sizeFlags & wxSIZE_USE_EXISTING) == wxSIZE_USE_EXISTING)
+ {
+ if (x != -1) m_x = x;
+ if (y != -1) m_y = y;
+ if (width != -1) m_width = width;
+ if (height != -1) m_height = height;
+ }
+ else
+ {
+ m_x = x;
+ m_y = y;
+ m_width = width;
+ m_height = height;
+ }
+
+ if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
+ {
+ if (width == -1) m_width = 80;
+ }
+
+ if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT)
+ {
+ if (height == -1) m_height = 26;
+ }
+
+ 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;
+
+ if ((m_x != -1) || (m_y != -1))
+ {
+ if ((m_x != old_x) || (m_y != old_y))
+ {
+ /* m_sizeSet = FALSE; */
+ 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 */
+ m_sizeSet = FALSE;
+ }
+
+ m_resizing = FALSE;
}
void wxFrame::Centre( int direction )
{
- if (direction & wxHORIZONTAL == wxHORIZONTAL) m_x = (gdk_screen_width () - m_width) / 2;
- if (direction & wxVERTICAL == wxVERTICAL) m_y = (gdk_screen_height () - m_height) / 2;
- ImplementSetPosition();
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ int x = 0;
+ int y = 0;
+
+ if ((direction & wxHORIZONTAL) == wxHORIZONTAL) x = (gdk_screen_width () - m_width) / 2;
+ if ((direction & wxVERTICAL) == wxVERTICAL) y = (gdk_screen_height () - m_height) / 2;
+
+ Move( x, y );
}
void wxFrame::GetClientSize( int *width, int *height ) const
{
- wxWindow::GetClientSize( width, height );
- if (height)
- {
- if (m_frameMenuBar) (*height) -= wxMENU_HEIGHT;
- if (m_frameStatusBar) (*height) -= wxSTATUS_HEIGHT;
- if (m_frameToolBar)
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ wxWindow::GetClientSize( width, height );
+ if (height)
+ {
+ if (m_frameMenuBar) (*height) -= wxMENU_HEIGHT;
+ if (m_frameStatusBar) (*height) -= wxSTATUS_HEIGHT;
+ if (m_frameToolBar)
+ {
+ int y = 0;
+ m_frameToolBar->GetSize( (int *) NULL, &y );
+ (*height) -= y;
+ }
+ (*height) -= m_miniEdge*2 + m_miniTitle;
+ }
+ if (width)
{
- int y = 0;
- m_frameToolBar->GetSize( (int *) NULL, &y );
- (*height) -= y;
+ (*width) -= m_miniEdge*2;
}
- }
}
-void wxFrame::SetClientSize( int const width, int const height )
+void wxFrame::DoSetClientSize( int width, int height )
{
- 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::SetClientSize( width, h );
+ wxASSERT_MSG( (m_widget != NULL), "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 );
}
void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
{
- // due to a bug in gtk, x,y are always 0
- // m_x = x;
- // m_y = y;
-
- if ((m_height == height) && (m_width == width) &&
- (m_sizeSet)) return;
- if (!m_mainWindow) return;
- if (!m_wxwindow) return;
-
- m_width = width;
- m_height = height;
-
- // VZ: why??
- //gtk_widget_set_usize( m_widget, width, height );
-
- int main_x = 0;
- int main_y = 0;
- int main_height = height;
- int main_width = width;
-
- // This emulates Windows behaviour:
- // The menu bar is part of the main window, but the status bar
- // is on the implementation side in the client area. The
- // function GetClientSize returns the size of the client area
- // minus the status bar height. Under wxGTK, the main window
- // is represented by m_mainWindow. The menubar is inserted
- // into m_mainWindow whereas the statusbar is insertes into
- // m_wxwindow just like any other window.
-
-// not really needed
-// gtk_widget_set_usize( m_mainWindow, width, height );
-
- if (m_frameMenuBar)
- {
- main_y = wxMENU_HEIGHT;
- main_height -= wxMENU_HEIGHT;
- }
-
- int toolbar_height = 0;
- if (m_frameToolBar) m_frameToolBar->GetSize( (int *) NULL, &toolbar_height );
-
- main_y += toolbar_height;
- main_height -= toolbar_height;
-
- gtk_myfixed_move( GTK_MYFIXED(m_mainWindow), m_wxwindow, main_x, main_y );
- gtk_widget_set_usize( m_wxwindow, main_width, main_height );
-
- if (m_frameMenuBar)
- {
- gtk_myfixed_move( GTK_MYFIXED(m_mainWindow), m_frameMenuBar->m_widget, 1, 1 );
- gtk_widget_set_usize( m_frameMenuBar->m_widget, width-2, wxMENU_HEIGHT-2 );
- }
-
- if (m_frameToolBar)
- {
- gtk_myfixed_move( GTK_MYFIXED(m_mainWindow), m_frameToolBar->m_widget, 1, wxMENU_HEIGHT );
- gtk_widget_set_usize( m_frameToolBar->m_widget, width-2, toolbar_height );
- }
-
- if (m_frameStatusBar)
- {
- m_frameStatusBar->SetSize( 0, main_height-wxSTATUS_HEIGHT, width, wxSTATUS_HEIGHT );
- }
-
- m_sizeSet = TRUE;
-
- wxSizeEvent event( wxSize(m_width,m_height), GetId() );
- event.SetEventObject( this );
- ProcessEvent( event );
-}
+ // due to a bug in gtk, x,y are always 0
+ // m_x = x;
+ // m_y = y;
-void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
-{
- if ( GetAutoLayout() )
- Layout();
- else {
- // no child: go out !
- if (!GetChildren()->First())
- return;
-
- // do we have exactly one child?
- wxWindow *child = (wxWindow *) NULL;
- for(wxNode *node = GetChildren()->First(); node; node = node->Next())
+ if (m_resizing) return;
+ m_resizing = TRUE;
+
+ if (!m_wxwindow) return;
+
+ 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;
+
+ /* this emulates the new wxMSW behaviour of placing all
+ * frame-subwindows (menu, toolbar..) on one native window
+ * 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)
{
- wxWindow *win = (wxWindow *)node->Data();
- if (!IS_KIND_OF(win,wxFrame) && !IS_KIND_OF(win,wxDialog)
-#if 0 // not in m_children anyway
- && (win != m_frameMenuBar) &&
- (win != m_frameToolBar) &&
- (win != m_frameStatusBar)
-#endif
- )
- {
- if ( child ) // it's the second one: do nothing
- return;
+ 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_wxwindow), m_frameMenuBar->m_widget, xx, yy );
+ gtk_widget_set_usize( m_frameMenuBar->m_widget, ww, 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_wxwindow), m_frameToolBar->m_widget, xx, yy );
+ gtk_widget_set_usize( m_frameToolBar->m_widget, ww, hh );
+ }
+
+ if (m_frameStatusBar)
+ {
+ int xx = 0 + m_miniEdge;
+ int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge;
+ 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 );
+ }
+
+ /* 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;
- child = win;
- }
+ /* send size event to frame */
+ wxSizeEvent event( wxSize(m_width,m_height), GetId() );
+ event.SetEventObject( this );
+ GetEventHandler()->ProcessEvent( event );
+
+ /* send size event to status bar */
+ if (m_frameStatusBar)
+ {
+ wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() );
+ event2.SetEventObject( m_frameStatusBar );
+ m_frameStatusBar->GetEventHandler()->ProcessEvent( event2 );
}
- // yes: set it's size to fill all the frame
- int client_x, client_y;
- GetClientSize(&client_x, &client_y);
- child->SetSize( 1, 1, client_x-2, client_y);
- }
+ m_resizing = FALSE;
}
-void wxFrame::AddChild( wxWindow *child )
+void wxFrame::OnInternalIdle()
{
- // wxFrame and wxDialog as children aren't placed into the parents
-
- if (IS_KIND_OF(child,wxMDIChildFrame)) printf( "wxFrame::AddChild error.\n" );
-
- if ( IS_KIND_OF(child,wxFrame) || IS_KIND_OF(child,wxDialog))
- {
- m_children.Append( child );
-
- if ((child->m_x != -1) && (child->m_y != -1))
- gtk_widget_set_uposition( child->m_widget, child->m_x, child->m_y );
-
- return;
- }
-
- if (m_addPrivateChild)
- {
- gtk_myfixed_put( GTK_MYFIXED(m_mainWindow), child->m_widget, child->m_x, child->m_y );
-
- gtk_widget_set_usize( child->m_widget, child->m_width, child->m_height );
- }
- else
- {
- m_children.Append( child );
-
- if (m_wxwindow)
- gtk_myfixed_put( GTK_MYFIXED(m_wxwindow), child->m_widget, child->m_x, child->m_y );
-
- gtk_widget_set_usize( child->m_widget, child->m_width, child->m_height );
- }
+ if (!m_sizeSet)
+ GtkOnSize( m_x, m_y, m_width, m_height );
+
+ DoMenuUpdates();
}
-static void SetInvokingWindow( wxMenu *menu, wxWindow *win )
+void wxFrame::OnCloseWindow( wxCloseEvent& event )
{
- 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();
- }
+ // 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::SetMenuBar( wxMenuBar *menuBar )
+void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
+{
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ if (GetAutoLayout())
+ {
+ Layout();
+ }
+ else
+ {
+ /* no child: go out ! */
+ if (!GetChildren().First()) return;
+
+ /* do we have exactly one child? */
+ wxWindow *child = (wxWindow *) NULL;
+ for(wxNode *node = GetChildren().First(); node; node = node->Next())
+ {
+ wxWindow *win = (wxWindow *)node->Data();
+ if (!wxIS_KIND_OF(win,wxFrame) && !wxIS_KIND_OF(win,wxDialog)
+#if 0 // not in m_children anyway ?
+ && (win != m_frameMenuBar) &&
+ (win != m_frameToolBar) &&
+ (win != m_frameStatusBar)
+#endif
+ )
+ {
+ /* it's the second one: do nothing */
+ if (child) return;
+ child = win;
+ }
+ }
+
+ /* yes: set it's size to fill all the frame */
+ int client_x, client_y;
+ GetClientSize( &client_x, &client_y );
+ child->SetSize( 1, 1, client_x-2, client_y-2 );
+ }
+}
+
+static void SetInvokingWindow( wxMenu *menu, wxWindow *win )
{
- m_frameMenuBar = menuBar;
-
- if (m_frameMenuBar)
- {
- wxNode *node = m_frameMenuBar->m_menus.First();
+ menu->SetInvokingWindow( win );
+ wxNode *node = menu->m_items.First();
while (node)
{
- wxMenu *menu = (wxMenu*)node->Data();
- SetInvokingWindow( menu, this );
- node = node->Next();
+ wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+ if (menuitem->IsSubMenu())
+ SetInvokingWindow( menuitem->GetSubMenu(), win );
+ node = node->Next();
}
-
- if (m_frameMenuBar->m_parent != this)
+}
+
+void wxFrame::SetMenuBar( wxMenuBar *menuBar )
+{
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_wxwindow != NULL), "invalid frame" );
+
+ m_frameMenuBar = menuBar;
+
+ if (m_frameMenuBar)
{
- m_frameMenuBar->m_parent = this;
- gtk_myfixed_put( GTK_MYFIXED(m_mainWindow),
- m_frameMenuBar->m_widget, m_frameMenuBar->m_x, m_frameMenuBar->m_y );
+ wxNode *node = m_frameMenuBar->m_menus.First();
+ while (node)
+ {
+ wxMenu *menu = (wxMenu*)node->Data();
+ SetInvokingWindow( menu, this );
+ node = node->Next();
+ }
+
+ if (m_frameMenuBar->m_parent != this)
+ {
+ m_frameMenuBar->m_parent = this;
+ gtk_myfixed_put( GTK_MYFIXED(m_wxwindow),
+ 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 );
+ }
}
- }
+
+ m_sizeSet = FALSE;
}
-wxMenuBar *wxFrame::GetMenuBar(void) const
+wxMenuBar *wxFrame::GetMenuBar() const
{
- return m_frameMenuBar;
+ return m_frameMenuBar;
+}
+
+void wxFrame::OnMenuHighlight(wxMenuEvent& event)
+{
+ if (GetStatusBar())
+ {
+ if (event.GetMenuId() == -1)
+ {
+ SetStatusText("");
+ }
+ else
+ {
+ wxMenuBar *menuBar = GetMenuBar();
+ if (menuBar)
+ {
+ int menuId = event.GetMenuId();
+ wxString helpString;
+ helpString = menuBar->GetHelpString(menuId);
+ if (helpString != "")
+ SetStatusText(helpString);
+ }
+ }
+ }
}
wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
{
- wxCHECK_MSG( m_frameToolBar == NULL, FALSE, "recreating toolbar in wxFrame" );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ wxCHECK_MSG( m_frameToolBar == NULL, FALSE, "recreating toolbar in wxFrame" );
+
+ m_frameToolBar = OnCreateToolBar( style, id, name );
+
+ GetChildren().DeleteObject( m_frameToolBar );
- m_addPrivateChild = TRUE;
- m_frameToolBar = OnCreateToolBar( style, id, name );
- m_addPrivateChild = FALSE;
-
- return m_frameToolBar;
+ m_sizeSet = FALSE;
+
+ return m_frameToolBar;
}
wxToolBar* wxFrame::OnCreateToolBar( long style, wxWindowID id, const wxString& name )
{
- return new wxToolBar( this, id, wxDefaultPosition, wxDefaultSize, style, name );
+ return new wxToolBar( this, id, wxDefaultPosition, wxDefaultSize, style, name );
}
-wxToolBar *wxFrame::GetToolBar(void) const
-{
- return m_frameToolBar;
+wxToolBar *wxFrame::GetToolBar() const
+{
+ return m_frameToolBar;
}
wxStatusBar* wxFrame::CreateStatusBar( int number, long style, wxWindowID id, const wxString& name )
{
- wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, "recreating status bar in wxFrame" );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, "recreating status bar in wxFrame" );
+
+ m_frameStatusBar = OnCreateStatusBar( number, style, id, name );
- m_frameStatusBar = OnCreateStatusBar( number, style, id, name );
-
- return m_frameStatusBar;
+ m_sizeSet = FALSE;
+
+ return m_frameStatusBar;
}
wxStatusBar *wxFrame::OnCreateStatusBar( int number, long style, wxWindowID id, const wxString& name )
{
- wxStatusBar *statusBar = (wxStatusBar *) NULL;
-
- statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20), style, name);
-
- // Set the height according to the font and the border size
- wxClientDC dc(statusBar);
- dc.SetFont( *statusBar->GetFont() );
+ wxStatusBar *statusBar = (wxStatusBar *) NULL;
+
+ statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20), style, name);
- long x, y;
- dc.GetTextExtent( "X", &x, &y );
+ // Set the height according to the font and the border size
+ wxClientDC dc(statusBar);
+ dc.SetFont( statusBar->GetFont() );
- int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY());
+ long x, y;
+ dc.GetTextExtent( "X", &x, &y );
- statusBar->SetSize( -1, -1, 100, height );
+ int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY());
- statusBar->SetFieldsCount( number );
- return statusBar;
+ statusBar->SetSize( -1, -1, 100, height );
+
+ statusBar->SetFieldsCount( number );
+ return statusBar;
}
void wxFrame::SetStatusText(const wxString& text, int number)
{
- wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set text for" );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set text for" );
- m_frameStatusBar->SetStatusText(text, number);
+ m_frameStatusBar->SetStatusText(text, number);
}
void wxFrame::SetStatusWidths(int n, const int widths_field[] )
{
- wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set widths for" );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
- m_frameStatusBar->SetStatusWidths(n, widths_field);
-}
+ wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set widths for" );
-wxStatusBar *wxFrame::GetStatusBar(void) const
-{
- return m_frameStatusBar;
+ m_frameStatusBar->SetStatusWidths(n, widths_field);
}
-void wxFrame::SetTitle( const wxString &title )
+wxStatusBar *wxFrame::GetStatusBar() const
{
- m_title = title;
- if (m_title.IsNull()) m_title = "";
- gtk_window_set_title( GTK_WINDOW(m_widget), title );
+ return m_frameStatusBar;
}
-void wxFrame::SetSizeHints(int minW, int minH,
- int WXUNUSED(maxW), int WXUNUSED(maxH),
- int WXUNUSED(incW), int WXUNUSED(incH) )
+void wxFrame::SetTitle( const wxString &title )
{
- // gdk_window_set_hints alone doesn't really prevent the user from shrinking
- // the window to the size smaller than (minW, minH)
- gtk_widget_set_usize( GTK_WIDGET(m_widget), minW, minH );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
- /*
- gdk_window_set_hints( m_widget->window, -1, -1,
- minW, minH, maxW, maxH,
- GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE );
- */
+ m_title = title;
+ if (m_title.IsNull()) m_title = "";
+ gtk_window_set_title( GTK_WINDOW(m_widget), title );
}
void wxFrame::SetIcon( const wxIcon &icon )
{
- m_icon = icon;
- if (!icon.Ok()) return;
-
- wxMask *mask = icon.GetMask();
- GdkBitmap *bm = (GdkBitmap *) NULL;
- if (mask) bm = mask->GetBitmap();
-
- gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm );
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ m_icon = icon;
+ if (!icon.Ok()) return;
+
+ wxMask *mask = icon.GetMask();
+ GdkBitmap *bm = (GdkBitmap *) NULL;
+ if (mask) bm = mask->GetBitmap();
+
+ gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm );
}
projects / wxWidgets.git / blobdiff