X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/81b0235f13a7e3cca27d1883d1098bfe285a9351..ff58644a54af11b74b8e9b33a00de8496c531566:/src/gtk/toplevel.cpp diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp index 35197bcd41..94b65ad038 100644 --- a/src/gtk/toplevel.cpp +++ b/src/gtk/toplevel.cpp @@ -57,8 +57,6 @@ // this is incremented while a modal dialog is shown int wxOpenModalDialogsCount = 0; -extern wxWindowGTK *g_delayedFocus; - // the frame that is currently active (i.e. its child has focus). It is // used to generate wxActivateEvents static wxTopLevelWindowGTK *g_activeFrame = (wxTopLevelWindowGTK*) NULL; @@ -326,6 +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 } } @@ -760,8 +761,19 @@ 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; + bool deferShow = show && m_deferShow; + 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 @@ -771,30 +783,17 @@ bool wxTopLevelWindowGTK::Show( bool show ) // what wxWidgets expects it to be without an obvious change in the // window size immediately after it becomes visible. - // Realize m_widget, so m_widget->window can be used. Realizing causes - // the widget tree to be size_allocated, which generates size events in - // the wrong order. So temporarily remove child from m_widget while - // realizing. - GtkWidget* child = GTK_BIN(m_widget)->child; - if (child) - { - g_object_ref(child); - gtk_container_remove(GTK_CONTAINER(m_widget), child); - } + // Realize m_widget, so m_widget->window can be used. Realizing normally + // causes the widget tree to be size_allocated, which generates size + // events in the wrong order. However, the size_allocates will not be + // done if the allocation is not the default (1,1). + const int alloc_width = m_widget->allocation.width; + if (alloc_width == 1) + m_widget->allocation.width = 2; gtk_widget_realize(m_widget); - if (child) - { - gtk_container_add(GTK_CONTAINER(m_widget), child); - g_object_unref(child); - } + 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)); @@ -814,7 +813,7 @@ 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 @@ -939,8 +938,6 @@ void wxTopLevelWindowGTK::DoSetSizeHints( int minW, int minH, int incW, int incH ) { wxTopLevelWindowBase::DoSetSizeHints( minW, minH, maxW, maxH, incW, incH ); - m_sizeIncHint.x = incW; - m_sizeIncHint.y = incH; const wxSize minSize = GetMinSize(); const wxSize maxSize = GetMaxSize(); @@ -982,15 +979,21 @@ void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize) { const wxSize diff = decorSize - m_decorSize; m_decorSize = decorSize; - SetSizeHints(GetMinSize(), GetMaxSize(), m_sizeIncHint); + bool resized = false; if (m_deferShow) { // keep overall size unchanged by shrinking m_widget int w, h; GTKDoGetSize(&w, &h); - gtk_window_resize(GTK_WINDOW(m_widget), w, h); + // but not if size would be less than minimum, it won't take effect + const wxSize minSize = GetMinSize(); + if (w >= minSize.x && h >= minSize.y) + { + gtk_window_resize(GTK_WINDOW(m_widget), w, h); + resized = true; + } } - else + if (!resized) { // adjust overall size to match change in frame extents m_width += diff.x; @@ -1020,22 +1023,6 @@ void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize) void wxTopLevelWindowGTK::OnInternalIdle() { - // set the focus if not done yet and if we can already do it - if ( GTK_WIDGET_REALIZED(m_wxwindow) ) - { - if ( g_delayedFocus && - wxGetTopLevelParent((wxWindow*)g_delayedFocus) == this ) - { - wxLogTrace(_T("focus"), - _T("Setting focus from wxTLW::OnIdle() to %s(%s)"), - g_delayedFocus->GetClassInfo()->GetClassName(), - g_delayedFocus->GetLabel().c_str()); - - g_delayedFocus->SetFocus(); - g_delayedFocus = NULL; - } - } - wxWindow::OnInternalIdle(); // Synthetize activate events. @@ -1180,13 +1167,22 @@ 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) ) { - do_shape_combine_region(m_wxwindow->window, region); + if ( m_wxwindow ) + do_shape_combine_region(m_wxwindow->window, region); + + return do_shape_combine_region(m_widget->window, region); + } + else // not realized yet + { + // 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()