/**
* gtk_layout_freeze:
* @layout: a #GtkLayout
*
* This is a deprecated function, it doesn't do anything useful.
**/
void
gtk_layout_freeze (GtkLayout *layout)
{
g_return_if_fail (GTK_IS_LAYOUT (layout));
layout->freeze_count++;
}
void
gnucash_cursor_configure (GnucashCursor *cursor)
{
gint x = 0, y = 0, w = 0, h = 0;
g_return_if_fail (cursor != NULL);
g_return_if_fail (GNUCASH_IS_CURSOR (cursor));
if (!cursor->sheet)
return;
g_return_if_fail (GTK_IS_LAYOUT (cursor->sheet));
gnucash_cursor_get_pixel_coords (cursor, &x, &y, &w, &h);
cursor->x = x;
cursor->y = y;
cursor->w = w;
cursor->h = h + 2;
gnucash_sheet_style_get_cell_pixel_rel_coords (cursor->style,
cursor->cell.row, cursor->cell.col,
&x, &y, &w, &h);
cursor->cell.x = x;
cursor->cell.y = y;
cursor->cell.w = w;
cursor->cell.h = h;
}
/**
* gtk_layout_get_bin_window:
* @layout: a #GtkLayout
*
* Retrieve the bin window of the layout used for drawing operations.
*
* Returns: (transfer none): a #GdkWindow
*
* Since: 2.14
**/
GdkWindow*
gtk_layout_get_bin_window (GtkLayout *layout)
{
g_return_val_if_fail (GTK_IS_LAYOUT (layout), NULL);
return layout->priv->bin_window;
}
/**
* gtk_layout_put:
* @layout: a #GtkLayout
* @child_widget: child widget
* @x: X position of child widget
* @y: Y position of child widget
*
* Adds @child_widget to @layout, at position (@x,@y).
* @layout becomes the new parent container of @child_widget.
*
**/
void
gtk_layout_put (GtkLayout *layout,
GtkWidget *child_widget,
gint x,
gint y)
{
GtkLayoutPrivate *priv;
GtkLayoutChild *child;
g_return_if_fail (GTK_IS_LAYOUT (layout));
g_return_if_fail (GTK_IS_WIDGET (child_widget));
priv = layout->priv;
child = g_new (GtkLayoutChild, 1);
child->widget = child_widget;
child->x = x;
child->y = y;
priv->children = g_list_append (priv->children, child);
if (gtk_widget_get_realized (GTK_WIDGET (layout)))
gtk_widget_set_parent_window (child->widget, priv->bin_window);
gtk_widget_set_parent (child_widget, GTK_WIDGET (layout));
}
/**
* gtk_layout_get_vadjustment:
* @layout: a #GtkLayout
*
* This function should only be called after the layout has been
* placed in a #GtkScrolledWindow or otherwise configured for
* scrolling. It returns the #GtkAdjustment used for communication
* between the vertical scrollbar and @layout.
*
* See #GtkScrolledWindow, #GtkScrollbar, #GtkAdjustment for details.
*
* Returns: (transfer none): vertical scroll adjustment
*
* Deprecated: 3.0: Use gtk_scrollable_get_vadjustment()
**/
GtkAdjustment*
gtk_layout_get_vadjustment (GtkLayout *layout)
{
g_return_val_if_fail (GTK_IS_LAYOUT (layout), NULL);
return layout->priv->vadjustment;
}
/**
* gtk_layout_set_vadjustment:
* @layout: a #GtkLayout
* @adjustment: (allow-none): new scroll adjustment
*
* Sets the vertical scroll adjustment for the layout.
*
* See #GtkScrolledWindow, #GtkScrollbar, #GtkAdjustment for details.
*
* Deprecated: 3.0: Use gtk_scrollable_set_vadjustment()
**/
void
gtk_layout_set_vadjustment (GtkLayout *layout,
GtkAdjustment *adjustment)
{
g_return_if_fail (GTK_IS_LAYOUT (layout));
g_return_if_fail (adjustment == NULL || GTK_IS_ADJUSTMENT (adjustment));
gtk_layout_do_set_vadjustment (layout, adjustment);
}
/**
* gtk_layout_set_vadjustment:
* @layout: a #GtkLayout
* @adjustment: (allow-none): new scroll adjustment
*
* Sets the vertical scroll adjustment for the layout.
*
* See #GtkScrolledWindow, #GtkScrollbar, #GtkAdjustment for details.
*
**/
void
gtk_layout_set_vadjustment (GtkLayout *layout,
GtkAdjustment *adjustment)
{
g_return_if_fail (GTK_IS_LAYOUT (layout));
gtk_layout_set_adjustments (layout, layout->hadjustment, adjustment);
g_object_notify (G_OBJECT (layout), "vadjustment");
}
bool C4Window::ReInit(C4AbstractApp* pApp)
{
// Check whether multisampling settings was changed. If not then we
// don't need to ReInit anything.
#ifdef GDK_WINDOWING_X11
int value;
Display * const dpy = gdk_x11_display_get_xdisplay(gdk_display_get_default());
glXGetFBConfigAttrib(dpy, Info, GLX_SAMPLES, &value);
if(value == Config.Graphics.MultiSampling) return true;
// Check whether we have a visual with the requested number of samples
GLXFBConfig new_info;
if(!FindFBConfig(Config.Graphics.MultiSampling, &new_info)) return false;
GdkScreen * scr = gtk_widget_get_screen(GTK_WIDGET(render_widget));
XVisualInfo *vis_info = glXGetVisualFromFBConfig(dpy, new_info);
assert(vis_info);
GdkVisual * vis = gdk_x11_screen_lookup_visual(scr, vis_info->visualid);
XFree(vis_info);
// Un- and re-realizing the render_widget does not work, the window
// remains hidden afterwards. So we re-create it from scratch.
gtk_widget_destroy(GTK_WIDGET(render_widget));
render_widget = gtk_drawing_area_new();
#if !GTK_CHECK_VERSION(3,10,0)
gtk_widget_set_double_buffered (GTK_WIDGET(render_widget), false);
#endif
g_object_set(G_OBJECT(render_widget), "can-focus", TRUE, NULL);
gtk_widget_set_visual(GTK_WIDGET(render_widget),vis);
Info = new_info;
// Wait until window is mapped to get the window's XID
gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(render_widget));
gtk_widget_show_now(GTK_WIDGET(render_widget));
if (GTK_IS_LAYOUT(render_widget))
{
GdkWindow* bin_wnd = gtk_layout_get_bin_window(GTK_LAYOUT(render_widget));
renderwnd = GDK_WINDOW_XID(bin_wnd);
}
else
{
GdkWindow* render_wnd = gtk_widget_get_window(GTK_WIDGET(render_widget));
renderwnd = GDK_WINDOW_XID(render_wnd);
}
gdk_flush();
gdk_window_set_cursor(gtk_widget_get_window(GTK_WIDGET(render_widget)),
gdk_cursor_new_for_display(gdk_display_get_default(), GDK_BLANK_CURSOR));
return true;
#endif
}
/**
* gtk_layout_move:
* @layout: a #GtkLayout
* @child_widget: a current child of @layout
* @x: X position to move to
* @y: Y position to move to
*
* Moves a current child of @layout to a new position.
*
**/
void
gtk_layout_move (GtkLayout *layout,
GtkWidget *child_widget,
gint x,
gint y)
{
g_return_if_fail (GTK_IS_LAYOUT (layout));
g_return_if_fail (GTK_IS_WIDGET (child_widget));
g_return_if_fail (gtk_widget_get_parent (child_widget) == GTK_WIDGET (layout));
gtk_layout_move_internal (layout, child_widget, TRUE, x, TRUE, y);
}
/**
* gtk_layout_get_size:
* @layout: a #GtkLayout
* @width: (allow-none): location to store the width set on @layout, or %NULL
* @height: (allow-none): location to store the height set on @layout, or %NULL
*
* Gets the size that has been set on the layout, and that determines
* the total extents of the layout's scrollbar area. See
* gtk_layout_set_size ().
**/
void
gtk_layout_get_size (GtkLayout *layout,
guint *width,
guint *height)
{
g_return_if_fail (GTK_IS_LAYOUT (layout));
if (width)
*width = layout->width;
if (height)
*height = layout->height;
}
/**
* gtk_layout_thaw:
* @layout: a #GtkLayout
*
* This is a deprecated function, it doesn't do anything useful.
**/
void
gtk_layout_thaw (GtkLayout *layout)
{
g_return_if_fail (GTK_IS_LAYOUT (layout));
if (layout->freeze_count)
{
if (!(--layout->freeze_count))
{
gtk_widget_queue_draw (GTK_WIDGET (layout));
gdk_window_process_updates (GTK_WIDGET (layout)->window, TRUE);
}
}
}
/**
* gtk_layout_get_size:
* @layout: a #GtkLayout
* @width: (out) (allow-none): location to store the width set on
* @layout, or %NULL
* @height: (out) (allow-none): location to store the height set on
* @layout, or %NULL
*
* Gets the size that has been set on the layout, and that determines
* the total extents of the layout’s scrollbar area. See
* gtk_layout_set_size ().
**/
void
gtk_layout_get_size (GtkLayout *layout,
guint *width,
guint *height)
{
GtkLayoutPrivate *priv;
g_return_if_fail (GTK_IS_LAYOUT (layout));
priv = layout->priv;
if (width)
*width = priv->width;
if (height)
*height = priv->height;
}
/**
* gtk_layout_set_size:
* @layout: a #GtkLayout
* @width: width of entire scrollable area
* @height: height of entire scrollable area
*
* Sets the size of the scrollable area of the layout.
*
**/
void
gtk_layout_set_size (GtkLayout *layout,
guint width,
guint height)
{
GtkLayoutPrivate *priv;
GtkWidget *widget;
g_return_if_fail (GTK_IS_LAYOUT (layout));
priv = layout->priv;
widget = GTK_WIDGET (layout);
g_object_freeze_notify (G_OBJECT (layout));
if (width != priv->width)
{
priv->width = width;
g_object_notify (G_OBJECT (layout), "width");
}
if (height != priv->height)
{
priv->height = height;
g_object_notify (G_OBJECT (layout), "height");
}
g_object_thaw_notify (G_OBJECT (layout));
if (gtk_widget_get_realized (widget))
{
GtkAllocation allocation;
gtk_widget_get_allocation (widget, &allocation);
width = MAX (width, allocation.width);
height = MAX (height, allocation.height);
gdk_window_resize (priv->bin_window, width, height);
}
gtk_layout_set_hadjustment_values (layout);
gtk_layout_set_vadjustment_values (layout);
}
/**
* gtk_layout_set_size:
* @layout: a #GtkLayout
* @width: width of entire scrollable area
* @height: height of entire scrollable area
*
* Sets the size of the scrollable area of the layout.
*
**/
void
gtk_layout_set_size (GtkLayout *layout,
guint width,
guint height)
{
GtkWidget *widget;
g_return_if_fail (GTK_IS_LAYOUT (layout));
widget = GTK_WIDGET (layout);
g_object_freeze_notify (G_OBJECT (layout));
if (width != layout->width)
{
layout->width = width;
g_object_notify (G_OBJECT (layout), "width");
}
if (height != layout->height)
{
layout->height = height;
g_object_notify (G_OBJECT (layout), "height");
}
g_object_thaw_notify (G_OBJECT (layout));
if (layout->hadjustment)
gtk_layout_set_adjustment_upper (layout->hadjustment, layout->width, FALSE);
if (layout->vadjustment)
gtk_layout_set_adjustment_upper (layout->vadjustment, layout->height, FALSE);
if (gtk_widget_get_realized (widget))
{
width = MAX (width, widget->allocation.width);
height = MAX (height, widget->allocation.height);
gdk_window_resize (layout->bin_window, width, height);
}
}
static void
grab_current_drawable (GtkWidget *widget, GdkDrawable **draw, GdkWindow **win)
{
g_assert (widget != NULL);
g_assert (draw != NULL);
g_assert (win != NULL);
if (GTK_IS_WINDOW (widget))
{
*win = find_gtk_layout (widget)->bin_window;
}
else if (GTK_IS_LAYOUT (widget))
{
*win = GTK_LAYOUT (widget)->bin_window;
}
else
{
*win = widget->window;
}
*draw = *win;
gdk_window_get_internal_paint_info (*win, draw, 0, 0);
g_object_ref (*draw);
}
BalsaMimeWidget *
balsa_mime_widget_new(BalsaMessage * bm, LibBalsaMessageBody * mime_body, gpointer data)
{
BalsaMimeWidget *mw = NULL;
gchar *content_type;
mime_delegate_t *delegate;
g_return_val_if_fail(bm != NULL, NULL);
g_return_val_if_fail(mime_body != NULL, NULL);
/* determine the content type of the passed MIME body */
content_type = libbalsa_message_body_get_mime_type(mime_body);
delegate = mime_delegate;
while (delegate->handler &&
((delegate->wildcard &&
g_ascii_strncasecmp(delegate->mime_type, content_type,
strlen(delegate->mime_type))) ||
(!delegate->wildcard &&
g_ascii_strcasecmp(delegate->mime_type, content_type))))
delegate++;
if (delegate->handler)
mw = (delegate->handler) (bm, mime_body, content_type, data);
/* fall back to default if no handler is present */
if (!mw)
mw = balsa_mime_widget_new_unknown(bm, mime_body, content_type);
if (mw) {
if (mw->widget) {
g_signal_connect(G_OBJECT(mw->widget), "focus_in_event",
G_CALLBACK(balsa_mime_widget_limit_focus),
(gpointer) bm);
g_signal_connect(G_OBJECT(mw->widget), "focus_out_event",
G_CALLBACK(balsa_mime_widget_unlimit_focus),
(gpointer) bm);
#ifdef HAVE_GPGME
if (mime_body->sig_info &&
g_ascii_strcasecmp("application/pgp-signature", content_type) &&
g_ascii_strcasecmp("application/pkcs7-signature", content_type) &&
g_ascii_strcasecmp("application/x-pkcs7-signature", content_type)) {
GtkWidget * signature =
balsa_mime_widget_signature_widget(mime_body, content_type);
mw->widget = balsa_mime_widget_crypto_frame(mime_body, mw->widget,
mime_body->was_encrypted,
FALSE, signature);
} else if (mime_body->was_encrypted &&
g_ascii_strcasecmp("multipart/signed", content_type)) {
mw->widget = balsa_mime_widget_crypto_frame(mime_body, mw->widget,
TRUE, TRUE, NULL);
}
#endif
g_object_ref_sink(mw->widget);
if (GTK_IS_LAYOUT(mw->widget)) {
GtkAdjustment *vadj;
g_object_get(G_OBJECT(mw->widget), "vadjustment", &vadj,
NULL);
g_signal_connect(vadj, "changed",
G_CALLBACK(vadj_change_cb), mw->widget);
}
gtk_widget_show_all(mw->widget);
}
}
g_free(content_type);
return mw;
}
static void
gtk_layout_set_adjustments (GtkLayout *layout,
GtkAdjustment *hadj,
GtkAdjustment *vadj)
{
gboolean need_adjust = FALSE;
g_return_if_fail (GTK_IS_LAYOUT (layout));
if (hadj)
g_return_if_fail (GTK_IS_ADJUSTMENT (hadj));
else if (layout->hadjustment)
hadj = new_default_adjustment ();
if (vadj)
g_return_if_fail (GTK_IS_ADJUSTMENT (vadj));
else if (layout->vadjustment)
vadj = new_default_adjustment ();
if (layout->hadjustment && (layout->hadjustment != hadj))
{
g_signal_handlers_disconnect_by_func (layout->hadjustment,
gtk_layout_adjustment_changed,
layout);
g_object_unref (layout->hadjustment);
}
if (layout->vadjustment && (layout->vadjustment != vadj))
{
g_signal_handlers_disconnect_by_func (layout->vadjustment,
gtk_layout_adjustment_changed,
layout);
g_object_unref (layout->vadjustment);
}
if (layout->hadjustment != hadj)
{
layout->hadjustment = hadj;
g_object_ref_sink (layout->hadjustment);
gtk_layout_set_adjustment_upper (layout->hadjustment, layout->width, FALSE);
g_signal_connect (layout->hadjustment, "value-changed",
G_CALLBACK (gtk_layout_adjustment_changed),
layout);
need_adjust = TRUE;
}
if (layout->vadjustment != vadj)
{
layout->vadjustment = vadj;
g_object_ref_sink (layout->vadjustment);
gtk_layout_set_adjustment_upper (layout->vadjustment, layout->height, FALSE);
g_signal_connect (layout->vadjustment, "value-changed",
G_CALLBACK (gtk_layout_adjustment_changed),
layout);
need_adjust = TRUE;
}
/* vadj or hadj can be NULL while constructing; don't emit a signal
then */
if (need_adjust && vadj && hadj)
gtk_layout_adjustment_changed (NULL, layout);
}
C4Window* C4Window::Init(WindowKind windowKind, C4AbstractApp * pApp, const char * Title, const C4Rect * size)
{
Active = true;
#ifdef GDK_WINDOWING_X11
if(!FindFBConfig(Config.Graphics.MultiSampling, &Info))
{
// Disable multisampling if we don't find a visual which
// supports the currently configured setting.
if(!FindFBConfig(0, &Info)) return NULL;
Config.Graphics.MultiSampling = 0;
}
#endif
assert(!window);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
if (windowKind == W_Viewport)
{
C4ViewportWindow * vw = static_cast<C4ViewportWindow *>(this);
// Cannot just use ScrolledWindow because this would just move
// the GdkWindow of the DrawingArea.
GtkWidget* table = gtk_grid_new();
render_widget = gtk_drawing_area_new();
gtk_widget_set_hexpand(GTK_WIDGET(render_widget), true);
gtk_widget_set_vexpand(GTK_WIDGET(render_widget), true);
gtk_grid_attach(GTK_GRID(table), GTK_WIDGET(render_widget), 0, 0, 1, 1);
vw->h_scrollbar = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL);
gtk_grid_attach(GTK_GRID(table), vw->h_scrollbar, 0, 1, 1, 1);
vw->v_scrollbar = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL);
gtk_grid_attach(GTK_GRID(table), vw->v_scrollbar, 1, 0, 1, 1);
GtkAdjustment* adjustment = gtk_range_get_adjustment(GTK_RANGE(vw->h_scrollbar));
g_signal_connect(
G_OBJECT(adjustment),
"value-changed",
G_CALLBACK(OnHScrollStatic),
this
);
adjustment = gtk_range_get_adjustment(GTK_RANGE(vw->v_scrollbar));
g_signal_connect(
G_OBJECT(adjustment),
"value-changed",
G_CALLBACK(OnVScrollStatic),
this
);
gtk_container_add(GTK_CONTAINER(window), table);
gtk_widget_add_events(GTK_WIDGET(window), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_STRUCTURE_MASK | GDK_POINTER_MOTION_MASK);
gtk_drag_dest_set(GTK_WIDGET(render_widget), GTK_DEST_DEFAULT_ALL, drag_drop_entries, 1, GDK_ACTION_COPY);
g_signal_connect(G_OBJECT(render_widget), "drag-data-received", G_CALLBACK(OnDragDataReceivedStatic), this);
g_signal_connect(G_OBJECT(render_widget), "draw", G_CALLBACK(OnExposeStatic), this);
g_signal_connect(G_OBJECT(window), "key-press-event", G_CALLBACK(OnKeyPressStatic), this);
g_signal_connect(G_OBJECT(window), "key-release-event", G_CALLBACK(OnKeyReleaseStatic), this);
g_signal_connect(G_OBJECT(window), "scroll-event", G_CALLBACK(OnScrollVW), this);
g_signal_connect(G_OBJECT(window), "button-press-event", G_CALLBACK(OnButtonPressStatic), this);
g_signal_connect(G_OBJECT(window), "button-release-event", G_CALLBACK(OnButtonReleaseStatic), this);
g_signal_connect(G_OBJECT(window), "motion-notify-event", G_CALLBACK(OnMotionNotifyStatic), this);
g_signal_connect(G_OBJECT(window), "key-press-event", G_CALLBACK(OnKeyPress), this);
g_signal_connect(G_OBJECT(window), "key-release-event", G_CALLBACK(OnKeyRelease), this);
g_signal_connect(G_OBJECT(window), "configure-event", G_CALLBACK(OnConfigureStatic), this);
g_signal_connect(G_OBJECT(window), "realize", G_CALLBACK(OnRealizeStatic), this);
g_signal_connect_after(G_OBJECT(render_widget), "configure-event", G_CALLBACK(OnConfigureDareaStatic), this);
#if !GTK_CHECK_VERSION(3,10,0)
// do not draw the default background
gtk_widget_set_double_buffered (GTK_WIDGET(render_widget), false);
#endif
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(Console.window));
#if !GTK_CHECK_VERSION(3,14,0)
gtk_window_set_has_resize_grip(GTK_WINDOW(window), false);
#endif
}
else if (windowKind == W_Fullscreen)
{
render_widget = gtk_drawing_area_new();
gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(render_widget));
g_signal_connect(G_OBJECT(window), "configure-event", G_CALLBACK(OnConfigureNotify), this);
g_signal_connect(G_OBJECT(window), "focus-in-event", G_CALLBACK(OnFocusInFS), this);
g_signal_connect(G_OBJECT(window), "focus-out-event", G_CALLBACK(OnFocusOutFS), this);
g_signal_connect(G_OBJECT(window), "unmap-event", G_CALLBACK(OnFocusOutFS), this);
g_signal_connect(G_OBJECT(window), "button-press-event", G_CALLBACK(OnButtonPressFS), this);
g_signal_connect(G_OBJECT(window), "button-release-event", G_CALLBACK(OnButtonRelease), this);
g_signal_connect(G_OBJECT(window), "motion-notify-event", G_CALLBACK(OnMotionNotify), this);
g_signal_connect(G_OBJECT(window), "key-press-event", G_CALLBACK(OnKeyPress), this);
g_signal_connect(G_OBJECT(window), "key-release-event", G_CALLBACK(OnKeyRelease), this);
g_signal_connect(G_OBJECT(window), "scroll-event", G_CALLBACK(OnScroll), this);
gtk_widget_add_events(GTK_WIDGET(window), GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);
#if !GTK_CHECK_VERSION(3,10,0)
gtk_widget_set_double_buffered (GTK_WIDGET(render_widget), false);
#endif
GValue val = {0,{{0}}};
g_value_init (&val, G_TYPE_BOOLEAN);
g_value_set_boolean (&val, true);
g_object_set_property (G_OBJECT (render_widget), "can-focus", &val);
g_object_set_property (G_OBJECT (window), "can-focus", &val);
g_value_unset (&val);
#if !GTK_CHECK_VERSION(3,14,0)
gtk_window_set_has_resize_grip(GTK_WINDOW(window), false);
#endif
}
else if (windowKind == W_GuiWindow)
{
render_widget = window;
g_signal_connect(G_OBJECT(window), "button-press-event", G_CALLBACK(OnButtonPressGD), this);
g_signal_connect(G_OBJECT(window), "button-release-event", G_CALLBACK(OnButtonReleaseGD), this);
g_signal_connect(G_OBJECT(window), "motion-notify-event", G_CALLBACK(OnMotionNotifyGD), this);
g_signal_connect(G_OBJECT(window), "configure-event", G_CALLBACK(OnConfigureGD), this);
g_signal_connect(G_OBJECT(window), "scroll-event", G_CALLBACK(OnScroll), this);
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(Console.window));
#if !GTK_CHECK_VERSION(3,14,0)
gtk_window_set_has_resize_grip(GTK_WINDOW(window), false);
#endif
}
else if (windowKind == W_Console)
{
render_widget = window;
}
assert(window);
assert(render_widget);
// Override gtk's default to match name/class of the XLib windows
gtk_window_set_wmclass(GTK_WINDOW(window), C4ENGINENAME, C4ENGINENAME);
gtk_window_set_default_size(GTK_WINDOW(window), size->Wdt, size->Hgt);
g_signal_connect(G_OBJECT(window), "delete-event", G_CALLBACK(OnDelete), this);
handlerDestroy = g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(OnDestroyStatic), this);
gtk_widget_add_events(GTK_WIDGET(window), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_SCROLL_MASK);
// TODO: It would be nice to support GDK_SCROLL_SMOOTH_MASK and
// smooth scrolling for scrolling in menus, however that should not
// change the scroll wheel behaviour ingame for zooming or
// inventory change. Note that when both GDK_SCROLL_MASK and
// GDK_SMOOTH_SCROLL_MASK are enabled, both type of scroll events
// are reported, so one needs to make sure to not double-process them.
// It would be nice to have smooth scrolling also e.g. for zooming
// ingame, but it probably requires the notion of smooth scrolling
// other parts of the engine as well.
#ifdef GDK_WINDOWING_X11
GdkScreen * scr = gtk_widget_get_screen(GTK_WIDGET(render_widget));
Display * const dpy = gdk_x11_display_get_xdisplay(gdk_display_get_default());
XVisualInfo *vis_info = glXGetVisualFromFBConfig(dpy, Info);
assert(vis_info);
GdkVisual * vis = gdk_x11_screen_lookup_visual(scr, vis_info->visualid);
XFree(vis_info);
gtk_widget_set_visual(GTK_WIDGET(render_widget),vis);
#endif
gtk_widget_show_all(GTK_WIDGET(window));
// XVisualInfo vitmpl; int blub;
// vitmpl.visual = gdk_x11_visual_get_xvisual(gtk_widget_get_visual(window));
// vitmpl.visualid = XVisualIDFromVisual(vitmpl.visual);
// Info = XGetVisualInfo(dpy, VisualIDMask, &vitmpl, &blub);
// printf("%p\n", gtk_widget_get_visual(render_widget));
// Info = gdk_x11_visual_get_xvisual(gtk_widget_get_visual(render_widget));
// Default icon has been set right after gtk_init(),
// so we don't need to take care about setting the icon here.
SetTitle(Title);
// Wait until window is mapped to get the window's XID
gtk_widget_show_now(GTK_WIDGET(window));
GdkWindow* render_gdk_wnd;
if (GTK_IS_LAYOUT(render_widget))
render_gdk_wnd = gtk_layout_get_bin_window(GTK_LAYOUT(render_widget));
else
render_gdk_wnd = gtk_widget_get_window(GTK_WIDGET(render_widget));
#ifdef GDK_WINDOWING_X11
renderwnd = GDK_WINDOW_XID(render_gdk_wnd);
#elif defined(GDK_WINDOWING_WIN32)
renderwnd = reinterpret_cast<HWND>(gdk_win32_window_get_handle(render_gdk_wnd));
#endif
// Make sure the window is shown and ready to be rendered into,
// this avoids an async X error.
gdk_flush();
if (windowKind == W_Fullscreen)
gdk_window_set_cursor(gtk_widget_get_window(GTK_WIDGET(render_widget)),
gdk_cursor_new_for_display(gdk_display_get_default(), GDK_BLANK_CURSOR));
return this;
}