/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
-#pragma implementation "frame.h"
+ #pragma implementation "frame.h"
#endif
#include "wx/frame.h"
#include "wx/toolbar.h"
#include "wx/statusbr.h"
#include "wx/dcclient.h"
+
+#include "glib.h"
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
#include "wx/gtk/win_gtk.h"
//-----------------------------------------------------------------------------
// constants
//-----------------------------------------------------------------------------
-const int wxMENU_HEIGHT = 30;
+const int wxMENU_HEIGHT = 27;
const int wxSTATUS_HEIGHT = 25;
//-----------------------------------------------------------------------------
static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win )
{
if (!win->HasVMT()) return;
-
+
/*
printf( "OnFrameResize from " );
if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
printf( win->GetClassInfo()->GetClassName() );
printf( ".\n" );
*/
-
+
if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
{
win->m_sizeSet = FALSE;
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;
-
+
+ wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() );
+ mevent.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( mevent );
+
return FALSE;
}
BEGIN_EVENT_TABLE(wxFrame, wxWindow)
EVT_SIZE(wxFrame::OnSize)
EVT_CLOSE(wxFrame::OnCloseWindow)
- EVT_IDLE(wxFrame::OnIdle)
+ EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
END_EVENT_TABLE()
IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow)
wxFrame::wxFrame()
{
m_frameMenuBar = (wxMenuBar *) NULL;
+ m_mdiMenuBar = (wxMenuBar *) NULL;
m_frameStatusBar = (wxStatusBar *) NULL;
m_frameToolBar = (wxToolBar *) NULL;
m_sizeSet = FALSE;
- wxTopLevelWindows.Insert( this );
+ m_miniEdge = 0;
+ m_miniTitle = 0;
}
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;
Create( parent, id, title, pos, size, style, name );
- wxTopLevelWindows.Insert( this );
}
bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
const wxPoint &pos, const wxSize &size,
long style, const wxString &name )
{
+ wxTopLevelWindows.Append( this );
+
m_needParent = FALSE;
PreCreation( parent, id, pos, size, style, name );
GtkWindowType win_type = GTK_WINDOW_TOPLEVEL;
if (style & wxSIMPLE_BORDER) win_type = GTK_WINDOW_POPUP;
-
+
m_widget = gtk_window_new( win_type );
-
- 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 );
gtk_window_set_title( GTK_WINDOW(m_widget), title );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
- gtk_widget_set( m_widget, "GtkWindow::allow_shrink", TRUE, NULL );
+ gtk_window_set_policy( GTK_WINDOW(m_widget), 1, 1, 0 );
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_wxwindow );
+ if (m_parent) m_parent->AddChild( this );
+
+ PostCreation();
+
+ gtk_widget_realize( m_widget );
+
gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
-
- if (m_parent) m_parent->AddChild( this );
-
- PostCreation();
-
+
return TRUE;
}
wxFrame::~wxFrame()
{
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 (wxTopLevelWindows.Number() == 0) wxTheApp->ExitMainLoop();
+
+ 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" );
-
- if (show)
+
+ if (show && !m_sizeSet)
{
-/*
- wxSizeEvent event( wxSize(m_width,m_height), GetId() );
- m_sizeSet = FALSE;
- GetEventHandler()->ProcessEvent( event );
-*/
+ /* 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. */
- // here we give wxFrame a chance to do resize updates
- // before appearing on screen. resize updates have to
- // be handled in idle time because of GTK's super smart
- // resize propagation algorithm.
-
- wxYield();
+ GtkOnSize( m_x, m_y, m_width, m_height );
}
- return wxWindow::Show( show );
-}
-void wxFrame::OnCloseWindow( wxCloseEvent &event )
-{
- if (GetEventHandler()->OnClose() || event.GetForce()) this->Destroy();
+ return wxWindow::Show( show );
}
bool wxFrame::Destroy()
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
-
+
if (!wxPendingDelete.Member(this)) wxPendingDelete.Append(this);
return TRUE;
wxPoint wxFrame::GetClientAreaOrigin() const
{
- wxPoint pt(0, 0);
+ wxPoint pt( m_miniEdge, m_miniEdge + m_miniTitle );
if (m_frameMenuBar)
{
int h = 0;
m_frameMenuBar->GetSize( (int*)NULL, &h );
- pt.y += h + 2;
+ pt.y += h;
}
if (m_frameToolBar)
{
return pt;
}
-void wxFrame::SetSize( int x, int y, int width, int height, int sizeFlags )
+void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
- // Don't do anything for children of wxMDIChildFrame
+ wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+
+ /* don't do anything for children of wxMDIChildFrame */
if (!m_wxwindow) return;
if (m_resizing) return; // I don't like recursions
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 (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_minWidth;
- if ((m_maxHeight != -1) && (m_height > m_maxHeight)) 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))
- gtk_widget_set_uposition( m_widget, m_x, m_y );
+ 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))
{
- gtk_widget_set_usize( m_widget, m_width, m_height );
+ /* we set the size in GtkOnSize */
+ m_sizeSet = FALSE;
}
-
- m_sizeSet = TRUE;
-
- wxSizeEvent event( wxSize(m_width,m_height), GetId() );
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent( event );
m_resizing = FALSE;
}
-void wxFrame::SetSize( int width, int height )
-{
- SetSize( -1, -1, width, height, wxSIZE_USE_EXISTING );
-}
-
void wxFrame::Centre( int direction )
{
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;
-
+
+ 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
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
-
+
wxWindow::GetClientSize( width, height );
if (height)
{
m_frameToolBar->GetSize( (int *) NULL, &y );
(*height) -= y;
}
+ (*height) -= m_miniEdge*2 + m_miniTitle;
+ }
+ if (width)
+ {
+ (*width) -= m_miniEdge*2;
}
}
-void wxFrame::SetClientSize( int const width, int const height )
+void wxFrame::DoSetClientSize( int width, int height )
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
-
+
int h = height;
if (m_frameMenuBar) h += wxMENU_HEIGHT;
if (m_frameStatusBar) h += wxSTATUS_HEIGHT;
m_frameToolBar->GetSize( (int *) NULL, &y );
h += y;
}
- wxWindow::SetClientSize( width, h );
+ 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 )
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_minWidth;
- if ((m_maxHeight != -1) && (m_height > m_maxHeight)) 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;
-// gtk_widget_set_usize( m_widget, m_width, m_height );
-
- // This emulates the new wxMSW behaviour
+ /* 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)
{
- m_frameMenuBar->m_x = 1;
- m_frameMenuBar->m_y = 1;
- m_frameMenuBar->m_width = m_width-2;
- m_frameMenuBar->m_height = wxMENU_HEIGHT-2;
- gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_frameMenuBar->m_widget, 1, 1 );
- gtk_widget_set_usize( m_frameMenuBar->m_widget, m_width-2, wxMENU_HEIGHT-2 );
+ 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 y = 0;
- if (m_frameMenuBar) y = wxMENU_HEIGHT;
- int h = m_frameToolBar->m_height;
-
- m_frameToolBar->m_x = 2;
- gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_frameToolBar->m_widget, 2, y );
- gtk_widget_set_usize( m_frameToolBar->m_widget, m_width-3, h );
+ 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)
{
- // OK, 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.
- m_frameStatusBar->m_x = 0;
- m_frameStatusBar->m_y = m_height-wxSTATUS_HEIGHT;
- m_frameStatusBar->m_width = m_width;
- m_frameStatusBar->m_height = wxSTATUS_HEIGHT;
- gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_frameStatusBar->m_widget, 0, m_height-wxSTATUS_HEIGHT );
- gtk_widget_set_usize( m_frameStatusBar->m_widget, m_width, wxSTATUS_HEIGHT );
+ 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;
-
+
+ /* 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 );
+ }
+
m_resizing = FALSE;
}
-void wxFrame::OnIdle(wxIdleEvent& WXUNUSED(event) )
+void wxFrame::OnInternalIdle()
{
if (!m_sizeSet)
GtkOnSize( m_x, m_y, m_width, m_height );
-
+
DoMenuUpdates();
}
+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" );
-
+
if (GetAutoLayout())
{
Layout();
}
- else
+ else
{
- // no child: go out !
- if (!GetChildren()->First()) return;
-
- // do we have exactly one child?
+ /* 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())
+ for(wxNode *node = GetChildren().First(); node; node = node->Next())
{
wxWindow *win = (wxWindow *)node->Data();
- if (!IS_KIND_OF(win,wxFrame) && !IS_KIND_OF(win,wxDialog)
+ if (!wxIS_KIND_OF(win,wxFrame) && !wxIS_KIND_OF(win,wxDialog)
#if 0 // not in m_children anyway ?
&& (win != m_frameMenuBar) &&
(win != m_frameToolBar) &&
#endif
)
{
- // it's the second one: do nothing
+ /* it's the second one: do nothing */
if (child) return;
child = win;
}
}
- // yes: set it's size to fill all the frame
+ /* 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);
+ child->SetSize( 1, 1, client_x-2, client_y-2 );
}
}
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
wxASSERT_MSG( (m_wxwindow != NULL), "invalid frame" );
-
+
m_frameMenuBar = menuBar;
-
+
if (m_frameMenuBar)
{
wxNode *node = m_frameMenuBar->m_menus.First();
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;
}
+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)
{
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 );
-
+
+ GetChildren().DeleteObject( m_frameToolBar );
+
+ m_sizeSet = FALSE;
+
return m_frameToolBar;
}
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 )
{
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_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() );
+ dc.SetFont( statusBar->GetFont() );
long x, y;
dc.GetTextExtent( "X", &x, &y );
void wxFrame::SetStatusText(const wxString& text, int number)
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
-
+
wxCHECK_RET( m_frameStatusBar != NULL, "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" );
-
+
wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set widths for" );
m_frameStatusBar->SetStatusWidths(n, widths_field);
}
-wxStatusBar *wxFrame::GetStatusBar(void) const
+wxStatusBar *wxFrame::GetStatusBar() const
{
return m_frameStatusBar;
}
void wxFrame::SetTitle( const wxString &title )
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
-
+
m_title = title;
if (m_title.IsNull()) m_title = "";
gtk_window_set_title( GTK_WINDOW(m_widget), title );
void wxFrame::SetIcon( const wxIcon &icon )
{
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