X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f6bcfd974ef26faf6f91a62cac09827e09463fd1..437a79a631586ff7f25558abfcdecbad22d9864b:/src/gtk1/window.cpp diff --git a/src/gtk1/window.cpp b/src/gtk1/window.cpp index 8f921839aa..18713c609d 100644 --- a/src/gtk1/window.cpp +++ b/src/gtk1/window.cpp @@ -12,6 +12,10 @@ #pragma implementation "window.h" #endif +#ifdef __VMS +#define XWarpPointer XWARPPOINTER +#endif + #include "wx/defs.h" #include "wx/window.h" #include "wx/dc.h" @@ -274,11 +278,23 @@ gdk_window_warp_pointer (GdkWindow *window, gint x, gint y) { +#ifndef __WXGTK20__ GdkWindowPrivate *priv; +#endif if (!window) window = GDK_ROOT_PARENT(); +#ifdef __WXGTK20__ + if (!GDK_WINDOW_DESTROYED(window)) + { + XWarpPointer (GDK_WINDOW_XDISPLAY(window), + None, /* not source window -> move from anywhere */ + GDK_WINDOW_XID(window), /* dest window */ + 0, 0, 0, 0, /* not source window -> move from anywhere */ + x, y ); + } +#else priv = (GdkWindowPrivate*) window; if (!priv->destroyed) @@ -289,6 +305,7 @@ gdk_window_warp_pointer (GdkWindow *window, 0, 0, 0, 0, /* not source window -> move from anywhere */ x, y ); } +#endif } //----------------------------------------------------------------------------- @@ -339,16 +356,16 @@ static void draw_frame( GtkWidget *widget, wxWindow *win ) GtkRequisition vscroll_req; vscroll_req.width = 2; vscroll_req.height = 2; - (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->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 ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request ) (scroll_window->hscrollbar, &hscroll_req ); - GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(widget)->klass ); + GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(widget) ); if (scroll_window->vscrollbar_visible) { @@ -638,6 +655,21 @@ static long map_to_wx_keysym( KeySym keysym ) return (key_code); } +//----------------------------------------------------------------------------- +// "size_request" of m_widget +//----------------------------------------------------------------------------- + +static void gtk_window_size_request_callback( GtkWidget *widget, GtkRequisition *requisition, wxWindow *win ) +{ + int w,h; + win->GetSize( &w, &h ); + if (w < 2) w = 2; + if (h < 2) h = 2; + + requisition->height = h; + requisition->width = w; +} + //----------------------------------------------------------------------------- // "expose_event" of m_wxwindow //----------------------------------------------------------------------------- @@ -662,31 +694,47 @@ static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_ev } */ - win->GetUpdateRegion().Union( gdk_event->area.x, - gdk_event->area.y, - gdk_event->area.width, - gdk_event->area.height ); + GtkPizza *pizza = GTK_PIZZA (widget); - if (gdk_event->count == 0) - { - wxEraseEvent eevent( win->GetId() ); - eevent.SetEventObject( win ); - win->GetEventHandler()->ProcessEvent(eevent); + if (win->GetThemeEnabled()) + { + wxWindow *parent = win->GetParent(); + while (parent && !parent->IsTopLevel()) + parent = parent->GetParent(); + if (!parent) + parent = win; - wxPaintEvent event( win->GetId() ); - event.SetEventObject( win ); - win->GetEventHandler()->ProcessEvent( event ); + gtk_paint_flat_box (parent->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, + GTK_SHADOW_NONE, &gdk_event->area, parent->m_widget, "base", 0, 0, -1, -1); + } + + win->GetUpdateRegion().Union( gdk_event->area.x, + gdk_event->area.y, + gdk_event->area.width, + gdk_event->area.height ); - win->GetUpdateRegion().Clear(); - } + if (gdk_event->count == 0) + { + win->m_clipPaintRegion = TRUE; + + wxEraseEvent eevent( win->GetId() ); + eevent.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent(eevent); + + wxPaintEvent event( win->GetId() ); + event.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent( event ); + + win->GetUpdateRegion().Clear(); + + win->m_clipPaintRegion = FALSE; + } /* The following code will result in all window-less widgets being redrawn if the wxWindows class is given a chance to paint *anything* because it will then be allowed to paint over the window-less widgets */ - GtkPizza *pizza = GTK_PIZZA (widget); - GList *children = pizza->children; while (children) { @@ -744,7 +792,13 @@ static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxW if (g_isIdle) wxapp_install_idle_handler(); - + + if ((win->HasFlag(wxNO_FULL_REPAINT_ON_RESIZE)) && + (win->GetChildren().GetCount() == 0)) + { + return; + } + /* if (win->GetName() == wxT("panel")) { @@ -759,34 +813,47 @@ static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxW */ GtkPizza *pizza = GTK_PIZZA (widget); + + if (win->GetThemeEnabled()) + { + wxWindow *parent = win->GetParent(); + while (parent && !parent->IsTopLevel()) + parent = parent->GetParent(); + if (!parent) + parent = win; + + gtk_paint_flat_box (parent->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, + GTK_SHADOW_NONE, rect, parent->m_widget, "base", 0, 0, -1, -1); + } - if (!(GTK_WIDGET_APP_PAINTABLE (widget)) && - (pizza->clear_on_draw)) - { - gdk_window_clear_area( pizza->bin_window, + + if (!(GTK_WIDGET_APP_PAINTABLE (widget)) && + (pizza->clear_on_draw)) + { + gdk_window_clear_area( pizza->bin_window, rect->x, rect->y, rect->width, rect->height); - } + } - win->GetUpdateRegion().Union( rect->x, rect->y, rect->width, rect->height ); + win->GetUpdateRegion().Union( rect->x, rect->y, rect->width, rect->height ); - win->m_clipPaintRegion = TRUE; + win->m_clipPaintRegion = TRUE; - wxEraseEvent eevent( win->GetId() ); - eevent.SetEventObject( win ); - win->GetEventHandler()->ProcessEvent(eevent); + wxEraseEvent eevent( win->GetId() ); + eevent.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent(eevent); - wxPaintEvent event( win->GetId() ); - event.SetEventObject( win ); - win->GetEventHandler()->ProcessEvent( event ); + wxPaintEvent event( win->GetId() ); + event.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent( event ); - win->GetUpdateRegion().Clear(); + win->GetUpdateRegion().Clear(); - win->m_clipPaintRegion = FALSE; + win->m_clipPaintRegion = FALSE; - GList *children = pizza->children; - while (children) - { + GList *children = pizza->children; + while (children) + { GtkPizzaChild *child = (GtkPizzaChild*) children->data; children = children->next; @@ -795,7 +862,7 @@ static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxW { gtk_widget_draw (child->widget, &child_area /* (GdkRectangle*) NULL*/ ); } - } + } } //----------------------------------------------------------------------------- @@ -1026,25 +1093,29 @@ static void AdjustEventButtonState(wxMouseEvent& event) // for compatibility with MSW and common sense we want m_leftDown be TRUE // for a LEFT_DOWN event, not FALSE, so we will invert // left/right/middleDown for the corresponding click events - switch ( event.GetEventType() ) + + if ((event.GetEventType() == wxEVT_LEFT_DOWN) || + (event.GetEventType() == wxEVT_LEFT_DCLICK) || + (event.GetEventType() == wxEVT_LEFT_UP)) { - case wxEVT_LEFT_DOWN: - case wxEVT_LEFT_DCLICK: - case wxEVT_LEFT_UP: - event.m_leftDown = !event.m_leftDown; - break; + event.m_leftDown = !event.m_leftDown; + return; + } - case wxEVT_MIDDLE_DOWN: - case wxEVT_MIDDLE_DCLICK: - case wxEVT_MIDDLE_UP: - event.m_middleDown = !event.m_middleDown; - break; + if ((event.GetEventType() == wxEVT_MIDDLE_DOWN) || + (event.GetEventType() == wxEVT_MIDDLE_DCLICK) || + (event.GetEventType() == wxEVT_MIDDLE_UP)) + { + event.m_middleDown = !event.m_middleDown; + return; + } - case wxEVT_RIGHT_DOWN: - case wxEVT_RIGHT_DCLICK: - case wxEVT_RIGHT_UP: - event.m_rightDown = !event.m_rightDown; - break; + if ((event.GetEventType() == wxEVT_RIGHT_DOWN) || + (event.GetEventType() == wxEVT_RIGHT_DCLICK) || + (event.GetEventType() == wxEVT_RIGHT_UP)) + { + event.m_rightDown = !event.m_rightDown; + return; } } @@ -2151,7 +2222,7 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id, GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget); - GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass ); + GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); scroll_class->scrollbar_spacing = 0; gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC ); @@ -2348,14 +2419,17 @@ void wxWindow::PostCreation() gtk_pizza_set_external( GTK_PIZZA(m_wxwindow), TRUE ); - gtk_signal_connect( GTK_OBJECT(m_wxwindow), "event", - GTK_SIGNAL_FUNC(gtk_window_event_event_callback), (gpointer)this ); - gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event", GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this ); gtk_signal_connect( GTK_OBJECT(m_wxwindow), "draw", GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this ); + + if (HasFlag(wxNO_FULL_REPAINT_ON_RESIZE)) + { + gtk_signal_connect( GTK_OBJECT(m_wxwindow), "event", + GTK_SIGNAL_FUNC(gtk_window_event_event_callback), (gpointer)this ); + } } #if (GTK_MINOR_VERSION > 0) @@ -2399,19 +2473,30 @@ void wxWindow::PostCreation() if (m_wxwindow) { - /* Catch native resize events. */ + // 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. */ + // 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 ); } + if (!GTK_IS_COMBO(m_widget)) + { + // This is needed if we want to add our windows into native + // GTK control, such as the toolbar. With this callback, the + // toolbar gets to know the correct size (the one set by the + // programmer). Sadly, it misbehaves for wxComboBox. FIXME + // when moving to GTK 2.0. + gtk_signal_connect( GTK_OBJECT(m_widget), "size_request", + GTK_SIGNAL_FUNC(gtk_window_size_request_callback), (gpointer) this ); + } + m_hasVMT = TRUE; } @@ -2640,16 +2725,16 @@ void wxWindow::DoSetClientSize( int width, int height ) GtkRequisition vscroll_req; vscroll_req.width = 2; vscroll_req.height = 2; - (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->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 ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request ) (scroll_window->hscrollbar, &hscroll_req ); - GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass ); + GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); if (scroll_window->vscrollbar_visible) { @@ -2702,16 +2787,16 @@ void wxWindow::DoGetClientSize( int *width, int *height ) const GtkRequisition vscroll_req; vscroll_req.width = 2; vscroll_req.height = 2; - (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->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 ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request ) (scroll_window->hscrollbar, &hscroll_req ); - GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass ); + GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); if (scroll_window->vscrollbar_visible) { @@ -3212,7 +3297,12 @@ GtkStyle *wxWindow::GetWidgetStyle() if (m_widgetStyle) { GtkStyle *remake = gtk_style_copy( m_widgetStyle ); +#ifdef __WXGTK20__ + /* FIXME: is this necessary? */ + _G_TYPE_IGC(remake, GtkObjectClass) = _G_TYPE_IGC(m_widgetStyle, GtkObjectClass); +#else remake->klass = m_widgetStyle->klass; +#endif gtk_style_unref( m_widgetStyle ); m_widgetStyle = remake; @@ -3225,7 +3315,12 @@ GtkStyle *wxWindow::GetWidgetStyle() def = gtk_widget_get_default_style(); m_widgetStyle = gtk_style_copy( def ); +#ifdef __WXGTK20__ + /* FIXME: is this necessary? */ + _G_TYPE_IGC(m_widgetStyle, GtkObjectClass) = _G_TYPE_IGC(def, GtkObjectClass); +#else m_widgetStyle->klass = def->klass; +#endif } return m_widgetStyle; @@ -3726,3 +3821,45 @@ void wxWindow::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) ) } */ } + +// Find the wxWindow at the current mouse position, also returning the mouse +// position. +wxWindow* wxFindWindowAtPointer(wxPoint& pt) +{ + pt = wxGetMousePosition(); + wxWindow* found = wxFindWindowAtPoint(pt); + return found; +} + +// Get the current mouse position. +wxPoint wxGetMousePosition() +{ + /* This crashes when used within wxHelpContext, + so we have to use the X-specific implementation below. + gint x, y; + GdkModifierType *mask; + (void) gdk_window_get_pointer(NULL, &x, &y, mask); + + return wxPoint(x, y); + */ + + int x, y; + GdkWindow* windowAtPtr = gdk_window_at_pointer(& x, & y); + if (!windowAtPtr) + return wxPoint(-999, -999); + + Display *display = GDK_WINDOW_XDISPLAY(windowAtPtr); + Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display)); + Window rootReturn, childReturn; + int rootX, rootY, winX, winY; + unsigned int maskReturn; + + XQueryPointer (display, + rootWindow, + &rootReturn, + &childReturn, + &rootX, &rootY, &winX, &winY, &maskReturn); + return wxPoint(rootX, rootY); + +} +