#include <hildon-widgets/hildon-window.h>
#endif // wxUSE_LIBHILDON
+#if wxUSE_LIBHILDON2
+ #include <hildon/hildon.h>
+#endif // wxUSE_LIBHILDON2
+
// ----------------------------------------------------------------------------
// data
// ----------------------------------------------------------------------------
// the frame that is currently active (i.e. its child has focus). It is
// used to generate wxActivateEvents
-static wxTopLevelWindowGTK *g_activeFrame = (wxTopLevelWindowGTK*) NULL;
-static wxTopLevelWindowGTK *g_lastActiveFrame = (wxTopLevelWindowGTK*) NULL;
+static wxTopLevelWindowGTK *g_activeFrame = NULL;
+static wxTopLevelWindowGTK *g_lastActiveFrame = NULL;
// if we detect that the app has got/lost the focus, we set this variable to
// either TRUE or FALSE and an activate event will be sent during the next
// "realize" from m_widget
//-----------------------------------------------------------------------------
-// we cannot MWM hints and icons before the widget has been realized,
+// we cannot the WM hints and icons before the widget has been realized,
// so we do this directly after realization
extern "C" {
gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget),
wxTopLevelWindowGTK *win )
{
- // All this is for Motif Window Manager "hints" and is supposed to be
- // recognized by other WM as well. Not tested.
gdk_window_set_decorations(win->m_widget->window,
(GdkWMDecoration)win->m_gdkDecor);
gdk_window_set_functions(win->m_widget->window,
(GdkWMFunction)win->m_gdkFunc);
// GTK's shrinking/growing policy
- if ((win->m_gdkFunc & GDK_FUNC_RESIZE) == 0)
+ if ( !(win->m_gdkFunc & GDK_FUNC_RESIZE) )
gtk_window_set_resizable(GTK_WINDOW(win->m_widget), FALSE);
else
gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);
- // reset the icon
- wxIconBundle iconsOld = win->GetIcons();
- if ( !iconsOld.IsEmpty() )
- {
- win->SetIcon( wxNullIcon );
- win->SetIcons( iconsOld );
- }
+ const wxIconBundle& icons = win->GetIcons();
+ if (icons.GetIconCount())
+ win->SetIcons(icons);
+
+ if (win->HasFlag(wxFRAME_SHAPED))
+ win->SetShape(win->m_shape); // it will really set the window shape now
}
}
wxTopLevelWindow *win )
{
const bool wasIconized = win->IsIconized();
-
win->SetIconizeState(false);
-
if (wasIconized)
{
// Because GetClientSize() returns (0,0) when IsIconized() is true,
win->m_oldClientWidth = 0;
gtk_widget_queue_resize(win->m_wxwindow);
}
+ // it is possible for m_isShown to be false here, see bug #9909
+ if (win->wxWindowBase::Show(true))
+ {
+ wxShowEvent eventShow(win->GetId(), true);
+ eventShow.SetEventObject(win);
+ win->GetEventHandler()->ProcessEvent(eventShow);
+ }
+
+#if GTK_CHECK_VERSION(2,6,0)
+ if (!gtk_check_version(2,6,0))
+ {
+ // restore focus-on-map setting in case ShowWithoutActivating() was called
+ gtk_window_set_focus_on_map(GTK_WINDOW(win->m_widget), true);
+ }
+#endif // GTK+ 2.6+
return false;
}
GdkEvent * WXUNUSED(event),
wxTopLevelWindow *win )
{
- win->SetIconizeState(true);
+ // hiding the window doesn't count as minimizing it
+ if (win->IsShown())
+ win->SetIconizeState(true);
return false;
}
}
+//-----------------------------------------------------------------------------
+
+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
//-----------------------------------------------------------------------------
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)
- {
- long* p = (long*)data;
- const wxSize decorSize =
- wxSize(int(p[0] + p[1]), int(p[2] + p[3]));
- win->GTKUpdateDecorSize(decorSize);
- }
- if (data)
- XFree(data);
+ wxSize decorSize = win->m_decorSize;
+ int left, right, top, bottom;
+ if (wxGetFrameExtents(event->window, &left, &right, &top, &bottom))
+ decorSize.Set(left + right, top + bottom);
+
+ win->GTKUpdateDecorSize(decorSize);
}
return false;
}
}
-BEGIN_EVENT_TABLE(wxTopLevelWindowGTK, wxTopLevelWindowBase)
- EVT_SYS_COLOUR_CHANGED(wxTopLevelWindowGTK::OnSysColourChanged)
-END_EVENT_TABLE()
-
// ----------------------------------------------------------------------------
// wxTopLevelWindowGTK creation
// ----------------------------------------------------------------------------
void wxTopLevelWindowGTK::Init()
{
- m_mainWidget = (GtkWidget*) NULL;
+ m_mainWidget = NULL;
m_isIconized = false;
m_fsIsShowing = false;
m_themeEnabled = true;
- m_gdkDecor = m_gdkFunc = 0;
+ m_gdkDecor =
+ m_gdkFunc = 0;
m_grabbed = false;
m_deferShow = true;
+ m_deferShowAllowed = true;
+ m_updateDecorSize = true;
m_urgency_hint = -2;
}
// e.g. in wxTaskBarIconAreaGTK
if (m_widget == NULL)
{
-#if wxUSE_LIBHILDON
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
// we must create HildonWindow and not a normal GtkWindow as the latter
// doesn't look correctly in Maemo environment and it must also be
// registered with the main program object
m_widget = hildon_window_new();
hildon_program_add_window(wxTheApp->GetHildonProgram(),
HILDON_WINDOW(m_widget));
-#else // !wxUSE_LIBHILDON
+#else // !wxUSE_LIBHILDON || !wxUSE_LIBHILDON2
m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
{
style |= wxFRAME_NO_TASKBAR;
}
}
-#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON || !wxUSE_LIBHILDON2
+
+ g_object_ref(m_widget);
}
wxWindow *topParent = wxGetTopLevelParent(m_parent);
{
gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE);
}
+ if (style & wxMAXIMIZE)
+ gtk_window_maximize(GTK_WINDOW(m_widget));
#if 0
if (!name.empty())
g_signal_connect(m_widget, "property_notify_event",
G_CALLBACK(property_notify_event), this);
- // decorations
- if ((style & wxSIMPLE_BORDER) || (style & wxNO_BORDER))
+ // translate wx decorations styles into Motif WM hints (they are recognized
+ // by other WMs as well)
+
+ // always enable moving the window as we have no separate flag for enabling
+ // it
+ m_gdkFunc = GDK_FUNC_MOVE;
+
+ if ( style & wxCLOSE_BOX )
+ m_gdkFunc |= GDK_FUNC_CLOSE;
+
+ if ( style & wxMINIMIZE_BOX )
+ m_gdkFunc |= GDK_FUNC_MINIMIZE;
+
+ if ( style & wxMAXIMIZE_BOX )
+ m_gdkFunc |= GDK_FUNC_MAXIMIZE;
+
+ if ( (style & wxSIMPLE_BORDER) || (style & wxNO_BORDER) )
{
m_gdkDecor = 0;
- m_gdkFunc = 0;
}
- else
+ else // have border
{
m_gdkDecor = GDK_DECOR_BORDER;
- m_gdkFunc = GDK_FUNC_MOVE;
- // All this is for Motif Window Manager "hints" and is supposed to be
- // recognized by other WMs as well.
- if ((style & wxCAPTION) != 0)
- {
+ if ( style & wxCAPTION )
m_gdkDecor |= GDK_DECOR_TITLE;
- }
- if ((style & wxCLOSE_BOX) != 0)
- {
- m_gdkFunc |= GDK_FUNC_CLOSE;
- }
- if ((style & wxSYSTEM_MENU) != 0)
- {
+
+ if ( style & wxSYSTEM_MENU )
m_gdkDecor |= GDK_DECOR_MENU;
- }
- if ((style & wxMINIMIZE_BOX) != 0)
- {
- m_gdkFunc |= GDK_FUNC_MINIMIZE;
+
+ if ( style & wxMINIMIZE_BOX )
m_gdkDecor |= GDK_DECOR_MINIMIZE;
- }
- if ((style & wxMAXIMIZE_BOX) != 0)
- {
- m_gdkFunc |= GDK_FUNC_MAXIMIZE;
+
+ if ( style & wxMAXIMIZE_BOX )
m_gdkDecor |= GDK_DECOR_MAXIMIZE;
- }
- if ((style & wxRESIZE_BORDER) != 0)
+
+ if ( style & wxRESIZE_BORDER )
{
m_gdkFunc |= GDK_FUNC_RESIZE;
m_gdkDecor |= GDK_DECOR_RESIZEH;
}
}
- 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;
}
wxTopLevelWindowGTK::~wxTopLevelWindowGTK()
{
-#if wxUSE_LIBHILDON
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
// it can also be a (standard) dialog
if ( HILDON_IS_WINDOW(m_widget) )
{
hildon_program_remove_window(wxTheApp->GetHildonProgram(),
HILDON_WINDOW(m_widget));
}
-#endif // wxUSE_LIBHILDON
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2
if (m_grabbed)
{
- wxFAIL_MSG(_T("Window still grabbed"));
+ wxFAIL_MSG(wxT("Window still grabbed"));
RemoveGrab();
}
- m_isBeingDeleted = true;
+ SendDestroyEvent();
// it may also be GtkScrolledWindow in the case of an MDI child
if (GTK_IS_WINDOW(m_widget))
// overridden wxWindow methods
// ----------------------------------------------------------------------------
+void wxTopLevelWindowGTK::Refresh( bool WXUNUSED(eraseBackground), const wxRect *WXUNUSED(rect) )
+{
+ wxCHECK_RET( m_widget, wxT("invalid frame") );
+
+ gtk_widget_queue_draw( m_widget );
+
+ if (m_wxwindow && m_wxwindow->window)
+ gdk_window_invalidate_rect( m_wxwindow->window, NULL, TRUE );
+}
+
bool wxTopLevelWindowGTK::Show( bool show )
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
- bool deferShow = show && m_deferShow;
+ bool deferShow = show && !m_isShown && 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,
+ deferShow = m_deferShowAllowed && !GTK_WIDGET_REALIZED(m_widget);
+ if (deferShow)
+ {
+ deferShow = 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);
+ 0, NULL, NULL, this) != 0;
+ }
+ GdkScreen* screen = NULL;
+ if (deferShow)
+ {
+ screen = gtk_widget_get_screen(m_widget);
+ GdkAtom atom = gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false);
+ deferShow = gdk_x11_screen_supports_net_wm_hint(screen, atom) != 0;
+ // If _NET_REQUEST_FRAME_EXTENTS not supported, don't allow changes
+ // to m_decorSize, it breaks saving/restoring window size with
+ // GetSize()/SetSize() because it makes window bigger between each
+ // restore and save.
+ m_updateDecorSize = deferShow;
+ }
+ if (deferShow)
+ {
+ // Fluxbox support for _NET_REQUEST_FRAME_EXTENTS is broken
+ const char* name = gdk_x11_screen_get_window_manager_name(screen);
+ deferShow = strcmp(name, "Fluxbox") != 0;
+ m_updateDecorSize = deferShow;
+ }
+
+ m_deferShow = deferShow;
}
if (deferShow)
{
HandleWindowEvent(event);
}
- bool change = wxTopLevelWindowBase::Show(show);
+ bool change = base_type::Show(show);
if (change && !show)
{
return change;
}
+void wxTopLevelWindowGTK::ShowWithoutActivating()
+{
+ if (!m_isShown)
+ {
+#if GTK_CHECK_VERSION(2,6,0)
+ if (!gtk_check_version(2,6,0))
+ gtk_window_set_focus_on_map(GTK_WINDOW(m_widget), false);
+#endif // GTK+ 2.6+
+
+ Show(true);
+ }
+}
+
void wxTopLevelWindowGTK::Raise()
{
gtk_window_present( GTK_WINDOW( m_widget ) );
size -= m_decorSize;
if (size.x < 0) size.x = 0;
if (size.y < 0) size.y = 0;
+#if wxUSE_LIBHILDON2
+ if (width) {
+ if (size.x == 720)
+ *width = 696;
+ else
+ *width = size.x;
+ }
+ if (height) {
+ if (size.y == 420)
+ *height = 396;
+ else if (size.y == 270)
+ *height = 246;
+ else
+ *height = size.y;
+ }
+#else // wxUSE_LIBHILDON2
if (width) *width = size.x;
if (height) *height = size.y;
+#endif // wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON2
}
void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags )
{
wxCHECK_RET( m_widget, wxT("invalid frame") );
+ m_deferShowAllowed = true;
+
// deal with the position first
int old_x = m_x;
int old_y = m_y;
void wxTopLevelWindowGTK::DoSetClientSize(int width, int height)
{
- if (m_deferShow && !m_isShown)
- // Since client size is being explicitly set, don't change it later
- m_deferShow = false;
- wxTopLevelWindowBase::DoSetClientSize(width, height);
+ base_type::DoSetClientSize(width, height);
+
+ // Since client size is being explicitly set, don't change it later
+ // Has to be done after calling base because it calls SetSize,
+ // which sets this true
+ m_deferShowAllowed = false;
}
void wxTopLevelWindowGTK::DoGetClientSize( int *width, int *height ) const
int maxW, int maxH,
int incW, int incH )
{
- wxTopLevelWindowBase::DoSetSizeHints( minW, minH, maxW, maxH, incW, incH );
+ base_type::DoSetSizeHints(minW, minH, maxW, maxH, incW, incH);
const wxSize minSize = GetMinSize();
const wxSize maxSize = GetMaxSize();
void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize)
{
- if (m_decorSize != decorSize)
+ if (!IsMaximized() && !IsFullScreen())
+ GetCachedDecorSize() = decorSize;
+ if (m_updateDecorSize && m_decorSize != decorSize)
{
const wxSize diff = decorSize - m_decorSize;
m_decorSize = 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();
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
- wxTopLevelWindowBase::SetIcons( icons );
+ base_type::SetIcons(icons);
- GList *list = NULL;
-
- const size_t numIcons = icons.GetIconCount();
- for ( size_t i = 0; i < numIcons; i++ )
+ // Setting icons before window is realized can cause a GTK assertion if
+ // another TLW is realized before this one, and it has this one as it's
+ // transient parent. The life demo exibits this problem.
+ if (GTK_WIDGET_REALIZED(m_widget))
{
- list = g_list_prepend(list, icons.GetIconByIndex(i).GetPixbuf());
+ GList* list = NULL;
+ for (size_t i = icons.GetIconCount(); i--;)
+ list = g_list_prepend(list, icons.GetIconByIndex(i).GetPixbuf());
+ gtk_window_set_icon_list(GTK_WINDOW(m_widget), list);
+ g_list_free(list);
}
-
- gtk_window_set_icon_list(GTK_WINDOW(m_widget), list);
- g_list_free(list);
}
// ----------------------------------------------------------------------------
bool wxTopLevelWindowGTK::SetShape(const wxRegion& region)
{
wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
- _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
+ wxT("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()
bool new_hint_value = false;
// FIXME: This is a workaround to focus handling problem
- // If RequestUserAttention is called for example right after a wxSleep, OnInternalIdle hasn't
- // yet been processed, and the internal focus system is not up to date yet.
- // wxYieldIfNeeded ensures the processing of it, but can have unwanted side effects - MR
- ::wxYieldIfNeeded();
+ // If RequestUserAttention is called for example right after a wxSleep, OnInternalIdle
+ // hasn't yet been processed, and the internal focus system is not up to date yet.
+ // YieldFor(wxEVT_CATEGORY_UI) ensures the processing of it (hopefully it
+ // won't have side effects) - MR
+ wxEventLoopBase::GetActive()->YieldFor(wxEVT_CATEGORY_UI);
if(m_urgency_hint >= 0)
g_source_remove(m_urgency_hint);
bool wxTopLevelWindowGTK::CanSetTransparent()
{
// allow to override automatic detection as it's far from perfect
- static const wxChar *SYSOPT_TRANSPARENT = wxT("gtk.tlw.can-set-transparent");
+ const wxString SYSOPT_TRANSPARENT = "gtk.tlw.can-set-transparent";
if ( wxSystemOptions::HasOption(SYSOPT_TRANSPARENT) )
{
return wxSystemOptions::GetOptionInt(SYSOPT_TRANSPARENT) != 0;
"Composite", &opcode, &event, &error);
#endif
}
-
-void wxTopLevelWindowGTK::OnSysColourChanged(wxSysColourChangedEvent& event)
-{
- // We don't know the order in which top-level windows will
- // be notified, so we need to clear the system objects
- // for each top-level window.
- extern void wxClearGtkSystemObjects();
- wxClearGtkSystemObjects();
-
- // wxWindowBase::OnSysColourChanged will propagate event
- // to children
- event.Skip();
-}
projects / wxWidgets.git / blobdiff