GtkWidget *
gimp_session_info_get_widget (GimpSessionInfo *info)
{
g_return_val_if_fail (GIMP_IS_SESSION_INFO (info), FALSE);
return info->p->widget;
}
GimpDialogFactoryEntry *
gimp_session_info_get_factory_entry (GimpSessionInfo *info)
{
g_return_val_if_fail (GIMP_IS_SESSION_INFO (info), FALSE);
return info->p->factory_entry;
}
gint
gimp_session_info_get_height (GimpSessionInfo *info)
{
g_return_val_if_fail (GIMP_IS_SESSION_INFO (info), 0);
return info->p->height;
}
void
gimp_session_info_get_info (GimpSessionInfo *info)
{
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WIDGET (info->p->widget));
gimp_session_info_read_geometry (info, NULL /*cevent*/);
if (GIMP_IS_SESSION_MANAGED (info->p->widget))
info->p->aux_info =
gimp_session_managed_get_aux_info (GIMP_SESSION_MANAGED (info->p->widget));
if (GIMP_IS_DOCK_CONTAINER (info->p->widget))
{
GimpDockContainer *dock_container = GIMP_DOCK_CONTAINER (info->p->widget);
GList *iter = NULL;
GList *docks;
docks = gimp_dock_container_get_docks (dock_container);
for (iter = docks;
iter;
iter = g_list_next (iter))
{
GimpDock *dock = GIMP_DOCK (iter->data);
info->p->docks =
g_list_append (info->p->docks,
gimp_session_info_dock_from_widget (dock));
}
g_list_free (docks);
}
}
gboolean
gimp_session_info_get_open (GimpSessionInfo *info)
{
g_return_val_if_fail (GIMP_IS_SESSION_INFO (info), FALSE);
return info->p->open;
}
void
gimp_session_info_set_factory_entry (GimpSessionInfo *info,
GimpDialogFactoryEntry *entry)
{
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
info->p->factory_entry = entry;
}
gboolean
gimp_session_info_get_remember_if_open (GimpSessionInfo *info)
{
g_return_val_if_fail (GIMP_IS_SESSION_INFO (info), FALSE);
return (gimp_session_info_is_for_dock_window (info) ||
(info->p->factory_entry &&
info->p->factory_entry->remember_if_open));
}
gboolean
gimp_session_info_is_session_managed (GimpSessionInfo *info)
{
g_return_val_if_fail (GIMP_IS_SESSION_INFO (info), FALSE);
return (gimp_session_info_is_for_dock_window (info) ||
(info->p->factory_entry &&
info->p->factory_entry->session_managed));
}
gboolean
gimp_session_info_is_singleton (GimpSessionInfo *info)
{
g_return_val_if_fail (GIMP_IS_SESSION_INFO (info), FALSE);
return (! gimp_session_info_is_for_dock_window (info) &&
info->p->factory_entry &&
info->p->factory_entry->singleton);
}
void
gimp_session_info_restore (GimpSessionInfo *info,
GimpDialogFactory *factory)
{
GtkWidget *dialog = NULL;
GdkDisplay *display = NULL;
GdkScreen *screen = NULL;
GimpRestoreDocksData *data = NULL;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_object_ref (info);
display = gdk_display_get_default ();
if (info->p->screen != DEFAULT_SCREEN)
screen = gdk_display_get_screen (display, info->p->screen);
if (! screen)
screen = gdk_display_get_default_screen (display);
info->p->open = FALSE;
info->p->screen = DEFAULT_SCREEN;
if (info->p->factory_entry &&
info->p->factory_entry->restore_func)
{
dialog = info->p->factory_entry->restore_func (factory,
screen,
info);
}
if (GIMP_IS_SESSION_MANAGED (dialog) && info->p->aux_info)
gimp_session_managed_set_aux_info (GIMP_SESSION_MANAGED (dialog),
info->p->aux_info);
/* In single-window mode, gimp_session_managed_set_aux_info()
* will set the size of the dock areas at the sides. If we don't
* wait for those areas to get their size-allocation, we can't
* properly restore the docks inside them, so do that in an idle
* callback.
*/
/* Objects are unreffed again in the callback */
data = g_slice_new0 (GimpRestoreDocksData);
data->info = g_object_ref (info);
data->factory = g_object_ref (factory);
data->screen = g_object_ref (screen);
data->dialog = g_object_ref (dialog);
g_idle_add ((GSourceFunc) gimp_session_info_restore_docks, data);
g_object_unref (info);
}
void
gimp_session_info_set_widget (GimpSessionInfo *info,
GtkWidget *widget)
{
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
if (GTK_IS_WINDOW (info->p->widget))
g_signal_handlers_disconnect_by_func (info->p->widget,
gimp_session_info_dialog_show,
info);
info->p->widget = widget;
}
/**
* gimp_session_info_get_info_with_widget:
* @info:
* @widget: #GtkWidget to use
*
* Temporarily sets @widget on @info and calls
* gimp_session_info_get_info(), then restores the old widget that was
* set.
**/
void
gimp_session_info_get_info_with_widget (GimpSessionInfo *info,
GtkWidget *widget)
{
GtkWidget *old_widget;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WIDGET (widget));
old_widget = gimp_session_info_get_widget (info);
gimp_session_info_set_widget (info, widget);
gimp_session_info_get_info (info);
gimp_session_info_set_widget (info, old_widget);
}
void
gimp_session_info_restore (GimpSessionInfo *info,
GimpDialogFactory *factory,
GdkMonitor *monitor)
{
GtkWidget *dialog = NULL;
GimpRestoreDocksData *data;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_return_if_fail (GDK_IS_MONITOR (monitor));
g_object_ref (info);
info->p->open = FALSE;
if (info->p->factory_entry &&
info->p->factory_entry->restore_func)
{
dialog = info->p->factory_entry->restore_func (factory,
monitor,
info);
}
else
g_printerr ("EEEEK\n");
if (GIMP_IS_SESSION_MANAGED (dialog) && info->p->aux_info)
gimp_session_managed_set_aux_info (GIMP_SESSION_MANAGED (dialog),
info->p->aux_info);
/* In single-window mode, gimp_session_managed_set_aux_info()
* will set the size of the dock areas at the sides. If we don't
* wait for those areas to get their size-allocation, we can't
* properly restore the docks inside them, so do that in an idle
* callback.
*/
/* Objects are unreffed again in the callback */
data = g_slice_new0 (GimpRestoreDocksData);
data->info = g_object_ref (info);
data->factory = g_object_ref (factory);
data->monitor = g_object_ref (monitor);
data->dialog = dialog ? g_object_ref (dialog) : NULL;
g_idle_add ((GSourceFunc) gimp_session_info_restore_docks, data);
g_object_unref (info);
}
void
gimp_session_info_clear_info (GimpSessionInfo *info)
{
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
if (info->p->aux_info)
{
g_list_free_full (info->p->aux_info,
(GDestroyNotify) gimp_session_info_aux_free);
info->p->aux_info = NULL;
}
if (info->p->docks)
{
g_list_free_full (info->p->docks,
(GDestroyNotify) gimp_session_info_dock_free);
info->p->docks = NULL;
}
}
/**
* gimp_session_info_apply_geometry:
* @info:
* @monitor:
* @current_monitor:
*
* Apply the geometry stored in the session info object to the
* associated widget.
**/
void
gimp_session_info_apply_geometry (GimpSessionInfo *info,
GdkMonitor *current_monitor,
gboolean apply_stored_monitor)
{
GdkMonitor *monitor;
GdkRectangle rect;
GdkRectangle work_rect;
GdkGravity gravity;
GdkWindowHints hints;
gint width;
gint height;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WINDOW (info->p->widget));
g_return_if_fail (GDK_IS_MONITOR (current_monitor));
monitor = current_monitor;
if (apply_stored_monitor)
{
GdkDisplay *display = gdk_monitor_get_display (current_monitor);
gint n_monitors;
n_monitors = gdk_display_get_n_monitors (display);
if (info->p->monitor != DEFAULT_MONITOR &&
monitor_number (info->p->monitor) < n_monitors)
{
monitor = info->p->monitor;
}
else
{
monitor = gdk_display_get_primary_monitor (display);
}
}
gdk_monitor_get_geometry (monitor, &rect);
gdk_monitor_get_workarea (monitor, &work_rect);
info->p->x += rect.x;
info->p->y += rect.y;
if (gimp_session_info_get_remember_size (info) &&
info->p->width > 0 &&
info->p->height > 0)
{
width = info->p->width;
height = info->p->height;
}
else
{
GtkRequisition requisition;
gtk_widget_get_preferred_size (info->p->widget, NULL, &requisition);
width = requisition.width;
height = requisition.height;
}
info->p->x = CLAMP (info->p->x,
work_rect.x,
work_rect.x + work_rect.width - width);
info->p->y = CLAMP (info->p->y,
work_rect.y,
work_rect.y + work_rect.height - height);
if (gimp_session_info_get_remember_size (info) &&
info->p->width > 0 &&
info->p->height > 0)
{
/* This used to call gtk_window_set_default_size() which worked
* fine in gtk2 and should continue to work, but doesn't for
* dock windows. gtk_window_resize() seems to work fine for all
* windows. Leave this comment here until we figured what's
* going on...
*
* XXX If we end up updating this code, also do the same to the
* gtk_window_resize() call in gimp_session_info_dialog_show()
* signal handler.
*/
#if 1
gtk_window_resize (GTK_WINDOW (info->p->widget),
info->p->width, info->p->height);
#else
gtk_window_set_default_size (GTK_WINDOW (info->p->widget),
info->p->width, info->p->height);
#endif
}
gtk_window_get_size (GTK_WINDOW (info->p->widget), &width, &height);
gravity = GDK_GRAVITY_NORTH_WEST;
if (info->p->right_align && info->p->bottom_align)
{
gravity = GDK_GRAVITY_SOUTH_EAST;
}
else if (info->p->right_align)
{
gravity = GDK_GRAVITY_NORTH_EAST;
}
else if (info->p->bottom_align)
{
gravity = GDK_GRAVITY_SOUTH_WEST;
}
if (gravity == GDK_GRAVITY_SOUTH_EAST ||
gravity == GDK_GRAVITY_NORTH_EAST)
info->p->x = work_rect.x + work_rect.width - width;
if (gravity == GDK_GRAVITY_SOUTH_WEST ||
gravity == GDK_GRAVITY_SOUTH_EAST)
info->p->y = work_rect.y + work_rect.height - height;
gtk_window_set_gravity (GTK_WINDOW (info->p->widget), gravity);
gtk_window_move (GTK_WINDOW (info->p->widget),
info->p->x, info->p->y);
hints = GDK_HINT_USER_POS;
if (gimp_session_info_get_remember_size (info))
hints |= GDK_HINT_USER_SIZE;
gtk_window_set_geometry_hints (GTK_WINDOW (info->p->widget),
NULL, NULL, hints);
/* Window managers and windowing systems suck. They have their own
* ideas about WM standards and when it's appropriate to honor
* user/application-set window positions and when not. Therefore,
* use brute force and "manually" position dialogs whenever they
* are shown. This is important especially for transient dialogs,
* because window managers behave even "smarter" then...
*/
if (GTK_IS_WINDOW (info->p->widget))
g_signal_connect (info->p->widget, "show",
G_CALLBACK (gimp_session_info_dialog_show),
info);
}
/**
* gimp_session_info_read_geometry:
* @info: A #GimpSessionInfo
* @cevent A #GdkEventConfigure. If set, use the size from here
* instead of from the window allocation.
*
* Read geometry related information from the associated widget.
**/
void
gimp_session_info_read_geometry (GimpSessionInfo *info,
GdkEventConfigure *cevent)
{
GdkWindow *window;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WINDOW (info->p->widget));
window = gtk_widget_get_window (info->p->widget);
if (window)
{
gint x, y;
gdk_window_get_root_origin (window, &x, &y);
/* Don't write negative values to the sessionrc, they are
* interpreted as relative to the right, respective bottom edge
* of the screen.
*/
info->p->x = MAX (0, x);
info->p->y = MAX (0, y);
if (gimp_session_info_get_remember_size (info))
{
int width;
int height;
if (cevent)
{
width = cevent->width;
height = cevent->height;
}
else
{
GtkAllocation allocation;
gtk_widget_get_allocation (info->p->widget, &allocation);
width = allocation.width;
height = allocation.height;
}
info->p->width = width;
info->p->height = height;
}
else
{
info->p->width = 0;
info->p->height = 0;
}
}
info->p->open = FALSE;
if (gimp_session_info_get_remember_if_open (info))
{
GimpDialogVisibilityState visibility;
visibility =
GPOINTER_TO_INT (g_object_get_data (G_OBJECT (info->p->widget),
GIMP_DIALOG_VISIBILITY_KEY));
switch (visibility)
{
case GIMP_DIALOG_VISIBILITY_UNKNOWN:
info->p->open = gtk_widget_get_visible (info->p->widget);
break;
case GIMP_DIALOG_VISIBILITY_INVISIBLE:
info->p->open = FALSE;
break;
case GIMP_DIALOG_VISIBILITY_HIDDEN:
case GIMP_DIALOG_VISIBILITY_VISIBLE:
/* Even if a dialog is hidden (with Windows->Hide docks) it
* is still considered open. It will be restored the next
* time GIMP starts
*/
info->p->open = TRUE;
break;
}
}
info->p->screen = DEFAULT_SCREEN;
if (info->p->open)
{
GdkDisplay *display = gtk_widget_get_display (info->p->widget);
GdkScreen *screen = gtk_widget_get_screen (info->p->widget);
if (screen != gdk_display_get_default_screen (display))
info->p->screen = gdk_screen_get_number (screen);
}
}
/**
* gimp_session_info_apply_geometry:
* @info:
*
* Apply the geometry stored in the session info object to the
* associated widget.
**/
void
gimp_session_info_apply_geometry (GimpSessionInfo *info)
{
GdkScreen *screen;
GdkRectangle rect;
gchar geom[32];
gint monitor;
gboolean use_size;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WINDOW (info->p->widget));
screen = gtk_widget_get_screen (info->p->widget);
use_size = (gimp_session_info_get_remember_size (info) &&
info->p->width > 0 &&
info->p->height > 0);
if (use_size)
{
monitor = gimp_session_info_get_appropriate_monitor (screen,
info->p->x,
info->p->y,
info->p->width,
info->p->height);
}
else
{
monitor = gdk_screen_get_monitor_at_point (screen, info->p->x, info->p->y);
}
gdk_screen_get_monitor_geometry (screen, monitor, &rect);
info->p->x = CLAMP (info->p->x,
rect.x,
rect.x + rect.width - (info->p->width > 0 ?
info->p->width : 128));
info->p->y = CLAMP (info->p->y,
rect.y,
rect.y + rect.height - (info->p->height > 0 ?
info->p->height : 128));
if (info->p->right_align && info->p->bottom_align)
{
g_strlcpy (geom, "-0-0", sizeof (geom));
}
else if (info->p->right_align)
{
g_snprintf (geom, sizeof (geom), "-0%+d", info->p->y);
}
else if (info->p->bottom_align)
{
g_snprintf (geom, sizeof (geom), "%+d-0", info->p->x);
}
else
{
g_snprintf (geom, sizeof (geom), "%+d%+d", info->p->x, info->p->y);
}
gtk_window_parse_geometry (GTK_WINDOW (info->p->widget), geom);
if (use_size)
gtk_window_set_default_size (GTK_WINDOW (info->p->widget),
info->p->width, info->p->height);
/* Window managers and windowing systems suck. They have their own
* ideas about WM standards and when it's appropriate to honor
* user/application-set window positions and when not. Therefore,
* use brute force and "manually" position dialogs whenever they
* are shown. This is important especially for transient dialog,
* because window managers behave even "smarter" then...
*/
if (GTK_IS_DIALOG (info->p->widget))
g_signal_connect (info->p->widget, "show",
G_CALLBACK (gimp_session_info_dialog_show),
info);
}
/**
* gimp_session_info_read_geometry:
* @info: A #GimpSessionInfo
* @cevent A #GdkEventConfigure. If set, use the size from here
* instead of from the window allocation.
*
* Read geometry related information from the associated widget.
**/
void
gimp_session_info_read_geometry (GimpSessionInfo *info,
GdkEventConfigure *cevent)
{
GdkWindow *window;
GdkDisplay *display;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WINDOW (info->p->widget));
window = gtk_widget_get_window (info->p->widget);
display = gtk_widget_get_display (info->p->widget);
if (window)
{
gint x, y;
GdkMonitor *monitor;
GdkRectangle geometry;
gtk_window_get_position (GTK_WINDOW (info->p->widget), &x, &y);
/* Don't write negative values to the sessionrc, they are
* interpreted as relative to the right, respective bottom edge
* of the display.
*/
info->p->x = MAX (0, x);
info->p->y = MAX (0, y);
monitor = gdk_display_get_monitor_at_point (display,
info->p->x, info->p->y);
gdk_monitor_get_geometry (monitor, &geometry);
/* Always store window coordinates relative to the monitor */
info->p->x -= geometry.x;
info->p->y -= geometry.y;
if (gimp_session_info_get_remember_size (info))
{
gtk_window_get_size (GTK_WINDOW (info->p->widget),
&info->p->width, &info->p->height);
}
else
{
info->p->width = 0;
info->p->height = 0;
}
info->p->monitor = DEFAULT_MONITOR;
if (monitor != gdk_display_get_primary_monitor (display))
info->p->monitor = monitor;
}
info->p->open = FALSE;
if (gimp_session_info_get_remember_if_open (info))
{
GimpDialogVisibilityState visibility;
visibility =
GPOINTER_TO_INT (g_object_get_data (G_OBJECT (info->p->widget),
GIMP_DIALOG_VISIBILITY_KEY));
switch (visibility)
{
case GIMP_DIALOG_VISIBILITY_UNKNOWN:
info->p->open = gtk_widget_get_visible (info->p->widget);
break;
case GIMP_DIALOG_VISIBILITY_INVISIBLE:
info->p->open = FALSE;
break;
case GIMP_DIALOG_VISIBILITY_HIDDEN:
case GIMP_DIALOG_VISIBILITY_VISIBLE:
/* Even if a dialog is hidden (with Windows->Hide docks) it
* is still considered open. It will be restored the next
* time GIMP starts
*/
info->p->open = TRUE;
break;
}
}
}
/**
* gimp_session_info_apply_geometry:
* @info:
* @screen:
* @current_monitor:
*
* Apply the geometry stored in the session info object to the
* associated widget.
**/
void
gimp_session_info_apply_geometry (GimpSessionInfo *info,
GdkScreen *screen,
gint current_monitor,
gboolean apply_stored_monitor)
{
GdkRectangle rect;
GdkRectangle work_rect;
gchar geom[32];
gint monitor;
gint width;
gint height;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WINDOW (info->p->widget));
g_return_if_fail (GDK_IS_SCREEN (screen));
monitor = current_monitor;
if (apply_stored_monitor)
{
gint n_monitors;
n_monitors = gdk_screen_get_n_monitors (screen);
if (info->p->monitor != DEFAULT_MONITOR &&
info->p->monitor < n_monitors)
{
monitor = info->p->monitor;
}
else
{
monitor = gdk_screen_get_primary_monitor (screen);
}
}
gdk_screen_get_monitor_geometry (screen, monitor, &rect);
gdk_screen_get_monitor_workarea (screen, monitor, &work_rect);
info->p->x += rect.x;
info->p->y += rect.y;
if (gimp_session_info_get_remember_size (info) &&
info->p->width > 0 &&
info->p->height > 0)
{
width = info->p->width;
height = info->p->height;
}
else
{
GtkRequisition requisition;
gtk_widget_size_request (info->p->widget, &requisition);
width = requisition.width;
height = requisition.height;
}
info->p->x = CLAMP (info->p->x,
work_rect.x,
work_rect.x + work_rect.width - width);
info->p->y = CLAMP (info->p->y,
work_rect.y,
work_rect.y + work_rect.height - height);
if (info->p->right_align && info->p->bottom_align)
{
g_strlcpy (geom, "-0-0", sizeof (geom));
}
else if (info->p->right_align)
{
g_snprintf (geom, sizeof (geom), "-0%+d", info->p->y);
}
else if (info->p->bottom_align)
{
g_snprintf (geom, sizeof (geom), "%+d-0", info->p->x);
}
else
{
g_snprintf (geom, sizeof (geom), "%+d%+d", info->p->x, info->p->y);
}
gtk_window_parse_geometry (GTK_WINDOW (info->p->widget), geom);
if (gimp_session_info_get_remember_size (info) &&
info->p->width > 0 &&
info->p->height > 0)
{
gtk_window_set_default_size (GTK_WINDOW (info->p->widget),
info->p->width, info->p->height);
}
/* Window managers and windowing systems suck. They have their own
* ideas about WM standards and when it's appropriate to honor
* user/application-set window positions and when not. Therefore,
* use brute force and "manually" position dialogs whenever they
* are shown. This is important especially for transient dialogs,
* because window managers behave even "smarter" then...
*/
if (GTK_IS_DIALOG (info->p->widget))
g_signal_connect (info->p->widget, "show",
G_CALLBACK (gimp_session_info_dialog_show),
info);
}