#ifdef __WXDEBUG__
-#define DEBUG_MAIN_THREAD if (wxThread::IsMain() && g_mainThreadLocked) printf("gui reentrance");
+#if wxUSE_THREADS
+# define DEBUG_MAIN_THREAD if (wxThread::IsMain() && g_mainThreadLocked) printf("gui reentrance");
+#else
+# define DEBUG_MAIN_THREAD
+#endif
static gint gtk_debug_focus_in_callback( GtkWidget *WXUNUSED(widget),
GdkEvent *WXUNUSED(event),
int dw = 0;
int dh = 0;
- if (win->HasScrolling())
+ if (win->m_hasScrolling)
{
- GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(widget);
- GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(widget)->klass );
-
-/*
- GtkWidget *hscrollbar = scroll_window->hscrollbar;
- GtkWidget *vscrollbar = scroll_window->vscrollbar;
+ GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(widget);
+
+ GtkRequisition vscroll_req;
+ vscroll_req.width = 2;
+ vscroll_req.height = 2;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request )
+ (scroll_window->vscrollbar, &vscroll_req );
+
+ GtkRequisition hscroll_req;
+ hscroll_req.width = 2;
+ hscroll_req.height = 2;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request )
+ (scroll_window->hscrollbar, &hscroll_req );
- we use this instead: range.slider_width = 11 + 2*2pts edge
-*/
+ GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(widget)->klass );
- if (scroll_window->vscrollbar_visible)
- {
- dw += 15; /* dw += vscrollbar->allocation.width; */
- dw += scroll_class->scrollbar_spacing;
- }
+ if (scroll_window->vscrollbar_visible)
+ {
+ dw += vscroll_req.width;
+ dw += scroll_class->scrollbar_spacing;
+ }
- if (scroll_window->hscrollbar_visible)
- {
- dh += 15; /* dh += hscrollbar->allocation.height; */
- dh += scroll_class->scrollbar_spacing;
- }
+ if (scroll_window->hscrollbar_visible)
+ {
+ dh += hscroll_req.height;
+ dh += scroll_class->scrollbar_spacing;
+ }
}
int dx = 0;
(win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
{
wxNavigationKeyEvent new_event;
- new_event.SetEventObject( win );
+ new_event.SetEventObject( win->GetParent() );
/* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */
new_event.SetDirection( (gdk_event->keyval == GDK_Tab) );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
new_event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) );
new_event.SetCurrentFocus( win );
- ret = win->GetEventHandler()->ProcessEvent( new_event );
+ ret = win->GetParent()->GetEventHandler()->ProcessEvent( new_event );
}
/* generate wxID_CANCEL if <esc> has been pressed (typically in dialogs) */
static gint gtk_scrollbar_button_press_callback( GtkRange *WXUNUSED(widget),
GdkEventButton *WXUNUSED(gdk_event),
- wxWindow *win )
+ wxWindow *win)
{
DEBUG_MAIN_THREAD
//
// if (gdk_event->window != widget->slider) return FALSE;
- win->SetScrolling( TRUE );
+ g_blockEventsOnScroll = TRUE;
+ win->m_isScrolling = TRUE;
return FALSE;
}
// "button_release_event" from scrollbar
//-----------------------------------------------------------------------------
-static gint gtk_scrollbar_button_release_callback( GtkRange *WXUNUSED(widget),
+static gint gtk_scrollbar_button_release_callback( GtkRange *widget,
GdkEventButton *WXUNUSED(gdk_event),
- wxWindow *win )
+ wxWindow *win)
{
DEBUG_MAIN_THREAD
//
// if (gdk_event->window != widget->slider) return FALSE;
- win->SetScrolling( FALSE );
+ wxASSERT( win->m_isScrolling );
+
+ g_blockEventsOnScroll = FALSE;
+ win->m_isScrolling = FALSE;
+
+ wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;
+ int value = -1;
+ int dir = -1;
+
+ GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget);
+ if (widget == GTK_RANGE(scrolledWindow->hscrollbar))
+ {
+ value = (int)(win->m_hAdjust->value+0.5);
+ dir = wxHORIZONTAL;
+ }
+ if (widget == GTK_RANGE(scrolledWindow->vscrollbar))
+ {
+ value = (int)(win->m_vAdjust->value+0.5);
+ dir = wxVERTICAL;
+ }
+
+ wxScrollWinEvent event( command, value, dir );
+ event.SetScrolling( FALSE );
+ event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( event );
return FALSE;
}
// "size_allocate"
//-----------------------------------------------------------------------------
+static
+void gtk_window_size_callback( GtkWidget *WXUNUSED(widget),
+ GtkAllocation *WXUNUSED(alloc),
+ wxWindow *win )
+{
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ if (!win->m_hasScrolling) return;
+
+ int client_width = 0;
+ int client_height = 0;
+ win->GetClientSize( &client_width, &client_height );
+ if ((client_width == win->m_oldClientWidth) && (client_height == win->m_oldClientHeight))
+ return;
+
+ win->m_oldClientWidth = client_width;
+ win->m_oldClientHeight = client_height;
+
+ if (!win->m_nativeSizeEvent)
+ {
+ wxSizeEvent event( win->GetSize(), win->GetId() );
+ event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( event );
+ }
+}
+
+
#ifdef HAVE_XIM
#define WXUNUSED_UNLESS_XIM(param) param
#else
/* Resize XIM window */
static
-void gtk_wxwindow_size_callback( GtkWidget * WXUNUSED_UNLESS_XIM(widget),
- GtkAllocation * WXUNUSED_UNLESS_XIM(alloc),
- wxFrame * WXUNUSED_UNLESS_XIM(win) )
+void gtk_wxwindow_size_callback( GtkWidget* WXUNUSED_UNLESS_XIM(widget),
+ GtkAllocation* WXUNUSED_UNLESS_XIM(alloc),
+ wxWindow* WXUNUSED_UNLESS_XIM(win) )
{
if (g_isIdle)
wxapp_install_idle_handler();
-
+
#ifdef HAVE_XIM
if (!win->m_ic)
return;
if (m_wxwindow)
{
- /* Initialize XIM support. */
+ /* Catch native resize events. */
+ gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate",
+ GTK_SIGNAL_FUNC(gtk_window_size_callback), (gpointer)this );
+
+ /* Initialize XIM support. */
gtk_signal_connect( GTK_OBJECT(m_wxwindow), "realize",
GTK_SIGNAL_FUNC(gtk_wxwindow_realized_callback), (gpointer) this );
-
- /* And resize XIM window. */
+
+ /* And resize XIM window. */
gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate",
GTK_SIGNAL_FUNC(gtk_wxwindow_size_callback), (gpointer)this );
}
m_height+border+bottom_border );
}
+ if (m_hasScrolling)
+ {
+ GetClientSize( &m_oldClientWidth, &m_oldClientHeight );
+ }
+
/*
wxPrintf( "OnSize sent from " );
if (GetClassInfo() && GetClassInfo()->GetClassName())
int dw = 0;
int dh = 0;
-#if (GTK_MINOR_VERSION == 0)
- if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
- {
- if (HasScrolling())
- {
- GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
-#if 0 // unused - if this is ok, just remove this line (VZ)
- GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
-#endif // 0
-
- GtkWidget *viewport = scroll_window->viewport;
- GtkStyleClass *viewport_class = viewport->style->klass;
-
- dw += 2 * viewport_class->xthickness;
- dh += 2 * viewport_class->ythickness;
- }
- }
-#else
if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
{
/* when using GTK 1.2 we set the shadow border size to 2 */
dw += 1 * 2;
dh += 1 * 2;
}
-#endif
- if (HasScrolling())
+ if (m_hasScrolling)
{
-/*
- GtkWidget *hscrollbar = scroll_window->hscrollbar;
- GtkWidget *vscrollbar = scroll_window->vscrollbar;
-
- we use this instead: range.slider_width = 11 + 2*2pts edge
-*/
-
GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
+
+ GtkRequisition vscroll_req;
+ vscroll_req.width = 2;
+ vscroll_req.height = 2;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request )
+ (scroll_window->vscrollbar, &vscroll_req );
+
+ GtkRequisition hscroll_req;
+ hscroll_req.width = 2;
+ hscroll_req.height = 2;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request )
+ (scroll_window->hscrollbar, &hscroll_req );
+
GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
if (scroll_window->vscrollbar_visible)
{
- dw += 15; /* dw += vscrollbar->allocation.width; */
+ dw += vscroll_req.width;
dw += scroll_class->scrollbar_spacing;
}
if (scroll_window->hscrollbar_visible)
{
- dh += 15; /* dh += hscrollbar->allocation.height; */
+ dh += hscroll_req.height;
dh += scroll_class->scrollbar_spacing;
}
- }
+ }
SetSize( width+dw, height+dh );
}
int dw = 0;
int dh = 0;
-#if (GTK_MINOR_VERSION == 0)
- if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
- {
- if (HasScrolling())
- {
- GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
-#if 0 // unused - if this is ok, just remove this line (VZ)
- GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
-#endif // 0
-
- GtkWidget *viewport = scroll_window->viewport;
- GtkStyleClass *viewport_class = viewport->style->klass;
-
- dw += 2 * viewport_class->xthickness;
- dh += 2 * viewport_class->ythickness;
- }
- }
-#else
if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
{
/* when using GTK 1.2 we set the shadow border size to 2 */
dw += 1 * 2;
dh += 1 * 2;
}
-#endif
- if (HasScrolling())
- {
-/*
- GtkWidget *hscrollbar = scroll_window->hscrollbar;
- GtkWidget *vscrollbar = scroll_window->vscrollbar;
-
- we use this instead: range.slider_width = 11 + 2*2pts edge
-*/
+ if (m_hasScrolling)
+ {
GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
+
+ GtkRequisition vscroll_req;
+ vscroll_req.width = 2;
+ vscroll_req.height = 2;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request )
+ (scroll_window->vscrollbar, &vscroll_req );
+
+ GtkRequisition hscroll_req;
+ hscroll_req.width = 2;
+ hscroll_req.height = 2;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request )
+ (scroll_window->hscrollbar, &hscroll_req );
+
GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
if (scroll_window->vscrollbar_visible)
{
- dw += 15; /* dw += vscrollbar->allocation.width; */
+ dw += vscroll_req.width;
dw += scroll_class->scrollbar_spacing;
}
if (scroll_window->hscrollbar_visible)
{
- dh += 15; /* dh += hscrollbar->allocation.height; */
+ dh += hscroll_req.height;
dh += scroll_class->scrollbar_spacing;
}
}
m_vAdjust->value = fpos;
}
-/*
- if (!m_isScrolling)
+ if (m_wxwindow->window)
{
-*/
- if (m_wxwindow->window)
- {
- if (orient == wxHORIZONTAL)
- gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" );
- else
- gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" );
- }
-/*
+ if (orient == wxHORIZONTAL)
+ gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" );
+ else
+ gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" );
}
-*/
}
int wxWindow::GetScrollThumb( int orient ) const
}
*/
}
-
-void wxWindow::SetScrolling(bool scroll)
-{
- m_isScrolling = g_blockEventsOnScroll = scroll;
-}
projects / wxWidgets.git / blobdiff