X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/390f44afb6076b672fc673ef9e0c89f018ea7e75..2e334012b4babcf063fbe79540c4c154cd54ab2b:/src/gtk/toplevel.cpp diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp index 5d90d3a9be..d87eec8b6a 100644 --- a/src/gtk/toplevel.cpp +++ b/src/gtk/toplevel.cpp @@ -324,6 +324,9 @@ gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), win->SetIcon( wxNullIcon ); win->SetIcons( iconsOld ); } + + if (win->HasFlag(wxFRAME_SHAPED)) + win->SetShape(win->m_shape); // it will really set the window shape now } } @@ -372,6 +375,37 @@ gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), } } +//----------------------------------------------------------------------------- + +bool wxGetFrameExtents(GdkWindow* window, int* left, int* right, int* top, int* bottom) +{ + static GdkAtom property = gdk_atom_intern("_NET_FRAME_EXTENTS", false); + Atom xproperty = gdk_x11_atom_to_xatom_for_display( + gdk_drawable_get_display(window), property); + Atom type; + int format; + gulong nitems, bytes_after; + guchar* data; + Status status = XGetWindowProperty( + gdk_x11_drawable_get_xdisplay(window), + gdk_x11_drawable_get_xid(window), + xproperty, + 0, 4, false, XA_CARDINAL, + &type, &format, &nitems, &bytes_after, &data); + const bool success = status == Success && data && nitems == 4; + if (success) + { + long* p = (long*)data; + if (left) *left = int(p[0]); + if (right) *right = int(p[1]); + if (top) *top = int(p[2]); + if (bottom) *bottom = int(p[3]); + } + if (data) + XFree(data); + return success; +} + //----------------------------------------------------------------------------- // "property_notify_event" from m_widget //----------------------------------------------------------------------------- @@ -384,27 +418,13 @@ static gboolean property_notify_event( static GdkAtom property = gdk_atom_intern("_NET_FRAME_EXTENTS", false); if (event->state == GDK_PROPERTY_NEW_VALUE && event->atom == property) { - Atom xproperty = gdk_x11_atom_to_xatom_for_display( - gdk_drawable_get_display(event->window), property); - Atom type; - int format; - gulong nitems, bytes_after; - guchar* data; - Status status = XGetWindowProperty( - gdk_x11_drawable_get_xdisplay(event->window), - gdk_x11_drawable_get_xid(event->window), - xproperty, - 0, 4, false, XA_CARDINAL, - &type, &format, &nitems, &bytes_after, &data); - if (status == Success && data && nitems == 4) + int left, right, top, bottom; + if (wxGetFrameExtents(event->window, &left, &right, &top, &bottom)) { - long* p = (long*)data; const wxSize decorSize = - wxSize(int(p[0] + p[1]), int(p[2] + p[3])); + wxSize(left + right, top + bottom); win->GTKUpdateDecorSize(decorSize); } - if (data) - XFree(data); } return false; } @@ -621,7 +641,10 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, } } - gtk_window_set_default_size(GTK_WINDOW(m_widget), m_width, m_height); + m_decorSize = GetCachedDecorSize(); + int w, h; + GTKDoGetSize(&w, &h); + gtk_window_set_default_size(GTK_WINDOW(m_widget), w, h); return true; } @@ -758,13 +781,19 @@ bool wxTopLevelWindowGTK::Show( bool show ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - const bool wasRealized = GTK_WIDGET_REALIZED(m_widget); - bool deferShow = - show && m_deferShow && !wasRealized && - g_signal_handler_find(m_widget, - GSignalMatchType(G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_DATA), - g_signal_lookup("property_notify_event", GTK_TYPE_WIDGET), - 0, NULL, NULL, this); + bool deferShow = show && m_deferShow && !m_isShown; + if (deferShow) + { + m_deferShow = + deferShow = !GTK_WIDGET_REALIZED(m_widget) && + gdk_x11_screen_supports_net_wm_hint( + gtk_widget_get_screen(m_widget), + gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false)) && + g_signal_handler_find(m_widget, + GSignalMatchType(G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_DATA), + g_signal_lookup("property_notify_event", GTK_TYPE_WIDGET), + 0, NULL, NULL, this); + } if (deferShow) { // Initial show. If WM supports _NET_REQUEST_FRAME_EXTENTS, defer @@ -785,13 +814,6 @@ bool wxTopLevelWindowGTK::Show( bool show ) if (alloc_width == 1) m_widget->allocation.width = 1; - m_deferShow = - deferShow = gdk_x11_screen_supports_net_wm_hint( - gdk_drawable_get_screen(m_widget->window), - gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false)) != 0; - } - if (deferShow) - { // send _NET_REQUEST_FRAME_EXTENTS XClientMessageEvent xevent; memset(&xevent, 0, sizeof(xevent)); @@ -811,7 +833,7 @@ bool wxTopLevelWindowGTK::Show( bool show ) return true; } - if (show && !wasRealized) + if (show && !GTK_WIDGET_REALIZED(m_widget)) { // size_allocate signals occur in reverse order (bottom to top). // Things work better if the initial wxSizeEvents are sent (from the @@ -973,6 +995,8 @@ void wxTopLevelWindowGTK::DoSetSizeHints( int minW, int minH, void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize) { + if (!IsMaximized() && !IsFullScreen()) + GetCachedDecorSize() = decorSize; if (m_decorSize != decorSize) { const wxSize diff = decorSize - m_decorSize; @@ -1019,6 +1043,23 @@ void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize) } } +wxSize& wxTopLevelWindowGTK::GetCachedDecorSize() +{ + static wxSize size[8]; + + int index = 0; + // title bar + if (m_gdkDecor & (GDK_DECOR_MENU | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE | GDK_DECOR_TITLE)) + index = 1; + // border + if (m_gdkDecor & GDK_DECOR_BORDER) + index |= 2; + // utility window decor can be different + if (m_windowStyle & wxFRAME_TOOL_WINDOW) + index |= 4; + return size[index]; +} + void wxTopLevelWindowGTK::OnInternalIdle() { wxWindow::OnInternalIdle(); @@ -1165,13 +1206,22 @@ bool wxTopLevelWindowGTK::SetShape(const wxRegion& region) wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false, _T("Shaped windows must be created with the wxFRAME_SHAPED style.")); - GdkWindow *window = NULL; - if (m_wxwindow) + if ( GTK_WIDGET_REALIZED(m_widget) ) + { + if ( m_wxwindow ) + do_shape_combine_region(m_wxwindow->window, region); + + return do_shape_combine_region(m_widget->window, region); + } + else // not realized yet { - do_shape_combine_region(m_wxwindow->window, region); + // store the shape to set, it will be really set once we're realized + m_shape = region; + + // we don't know if we're going to succeed or fail, be optimistic by + // default + return true; } - window = m_widget->window; - return do_shape_combine_region(window, region); } bool wxTopLevelWindowGTK::IsActive()