* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include "prop-editor.h"
-static void
-get_param_specs (GType type,
- GParamSpec ***specs,
- gint *n_specs)
-{
- GObjectClass *class = g_type_class_peek (type);
-
- /* We count on the fact we have an instance, or else we'd have
- * to use g_type_class_ref ();
- */
-
- /* Use private interface for now, fix later */
- *specs = class->property_specs;
- *n_specs = class->n_property_specs;
-}
typedef struct
{
gpointer instance;
GObject *alive_object;
- guint id;
+ gulong id;
} DisconnectData;
static void
disconnect_func (gpointer data)
{
DisconnectData *dd = data;
-
+
g_signal_handler_disconnect (dd->instance, dd->id);
}
static void
signal_removed (gpointer data,
- GClosure *closure)
+ GClosure *closure)
{
DisconnectData *dd = data;
g_free (dd);
}
+static gboolean
+is_child_property (GParamSpec *pspec)
+{
+ return g_param_spec_get_qdata (pspec, g_quark_from_string ("is-child-prop")) != NULL;
+}
+
static void
-g_object_connect_property (GObject *object,
- const gchar *prop_name,
- GtkSignalFunc func,
- gpointer data,
- GObject *alive_object)
+mark_child_property (GParamSpec *pspec)
+{
+ g_param_spec_set_qdata (pspec, g_quark_from_string ("is-child-prop"),
+ GINT_TO_POINTER (TRUE));
+}
+
+static void
+g_object_connect_property (GObject *object,
+ GParamSpec *spec,
+ GCallback func,
+ gpointer data,
+ GObject *alive_object)
{
GClosure *closure;
- gchar *with_detail = g_strconcat ("notify::", prop_name, NULL);
+ gchar *with_detail;
DisconnectData *dd;
+ if (is_child_property (spec))
+ with_detail = g_strconcat ("child-notify::", spec->name, NULL);
+ else
+ with_detail = g_strconcat ("notify::", spec->name, NULL);
+
dd = g_new (DisconnectData, 1);
closure = g_cclosure_new (func, data, NULL);
g_closure_add_invalidate_notifier (closure, dd, signal_removed);
dd->id = g_signal_connect_closure (object, with_detail,
- closure, FALSE);
+ closure, FALSE);
dd->instance = object;
dd->alive_object = alive_object;
-
+
g_object_set_data_full (G_OBJECT (alive_object),
"alive-object-data",
dd,
disconnect_func);
-
+
g_free (with_detail);
}
-typedef struct
+typedef struct
{
GObject *obj;
- gchar *prop;
- gint modified_id;
+ GParamSpec *spec;
+ gulong modified_id;
} ObjectProperty;
static void
free_object_property (ObjectProperty *p)
{
- g_free (p->prop);
g_free (p);
}
static void
-connect_controller (GObject *controller,
+connect_controller (GObject *controller,
const gchar *signal,
- GObject *model,
- const gchar *prop_name,
- GtkSignalFunc func)
+ GObject *model,
+ GParamSpec *spec,
+ GCallback func)
{
ObjectProperty *p;
p = g_new (ObjectProperty, 1);
p->obj = model;
- p->prop = g_strdup (prop_name);
+ p->spec = spec;
p->modified_id = g_signal_connect_data (controller, signal, func, p,
- (GClosureNotify)free_object_property,
- FALSE, FALSE);
+ (GClosureNotify)free_object_property,
+ 0);
g_object_set_data (controller, "object-property", p);
}
{
ObjectProperty *p = g_object_get_data (controller, "object-property");
- g_signal_handler_block (controller, p->modified_id);
+ if (p)
+ g_signal_handler_block (controller, p->modified_id);
}
static void
{
ObjectProperty *p = g_object_get_data (controller, "object-property");
- g_signal_handler_unblock (controller, p->modified_id);
+ if (p)
+ g_signal_handler_unblock (controller, p->modified_id);
}
static void
{
ObjectProperty *p = data;
- g_object_set (p->obj, p->prop, (int) adj->value, NULL);
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, (int) gtk_adjustment_get_value (adj), NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (int) gtk_adjustment_get_value (adj), NULL);
+}
+
+static void
+get_property_value (GObject *object, GParamSpec *pspec, GValue *value)
+{
+ if (is_child_property (pspec))
+ {
+ GtkWidget *widget = GTK_WIDGET (object);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_get_property (GTK_CONTAINER (parent),
+ widget, pspec->name, value);
+ }
+ else
+ g_object_get_property (object, pspec->name, value);
}
static void
int_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
- GValue val = { 0, };
+ GValue val = G_VALUE_INIT;
g_value_init (&val, G_TYPE_INT);
- g_object_get_property (object, pspec->name, &val);
- if (g_value_get_int (&val) != (int)adj->value)
+ get_property_value (object, pspec, &val);
+
+ if (g_value_get_int (&val) != (int)gtk_adjustment_get_value (adj))
{
block_controller (G_OBJECT (adj));
gtk_adjustment_set_value (adj, g_value_get_int (&val));
g_value_unset (&val);
}
+static void
+uint_modified (GtkAdjustment *adj, gpointer data)
+{
+ ObjectProperty *p = data;
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, (guint) gtk_adjustment_get_value (adj), NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (guint) gtk_adjustment_get_value (adj), NULL);
+}
+
+static void
+uint_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkAdjustment *adj = GTK_ADJUSTMENT (data);
+ GValue val = G_VALUE_INIT;
+
+ g_value_init (&val, G_TYPE_UINT);
+ get_property_value (object, pspec, &val);
+
+ if (g_value_get_uint (&val) != (guint)gtk_adjustment_get_value (adj))
+ {
+ block_controller (G_OBJECT (adj));
+ gtk_adjustment_set_value (adj, g_value_get_uint (&val));
+ unblock_controller (G_OBJECT (adj));
+ }
+
+ g_value_unset (&val);
+}
+
static void
float_modified (GtkAdjustment *adj, gpointer data)
{
ObjectProperty *p = data;
- g_object_set (p->obj, p->prop, (float) adj->value, NULL);
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, (float) gtk_adjustment_get_value (adj), NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (float) gtk_adjustment_get_value (adj), NULL);
}
static void
float_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
- GValue val = { 0, };
+ GValue val = G_VALUE_INIT;
g_value_init (&val, G_TYPE_FLOAT);
- g_object_get_property (object, pspec->name, &val);
+ get_property_value (object, pspec, &val);
- if (g_value_get_float (&val) != (float) adj->value)
+ if (g_value_get_float (&val) != (float) gtk_adjustment_get_value (adj))
{
block_controller (G_OBJECT (adj));
gtk_adjustment_set_value (adj, g_value_get_float (&val));
g_value_unset (&val);
}
+static void
+double_modified (GtkAdjustment *adj, gpointer data)
+{
+ ObjectProperty *p = data;
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, (double) gtk_adjustment_get_value (adj), NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (double) gtk_adjustment_get_value (adj), NULL);
+}
+
+static void
+double_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkAdjustment *adj = GTK_ADJUSTMENT (data);
+ GValue val = G_VALUE_INIT;
+
+ g_value_init (&val, G_TYPE_DOUBLE);
+ get_property_value (object, pspec, &val);
+
+ if (g_value_get_double (&val) != gtk_adjustment_get_value (adj))
+ {
+ block_controller (G_OBJECT (adj));
+ gtk_adjustment_set_value (adj, g_value_get_double (&val));
+ unblock_controller (G_OBJECT (adj));
+ }
+
+ g_value_unset (&val);
+}
+
static void
string_modified (GtkEntry *entry, gpointer data)
{
text = gtk_entry_get_text (entry);
- g_object_set (p->obj, p->prop, text, NULL);
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, text, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, text, NULL);
}
static void
string_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
GtkEntry *entry = GTK_ENTRY (data);
- GValue val = { 0, };
+ GValue val = G_VALUE_INIT;
const gchar *str;
const gchar *text;
-
+
g_value_init (&val, G_TYPE_STRING);
- g_object_get_property (object, pspec->name, &val);
+ get_property_value (object, pspec, &val);
str = g_value_get_string (&val);
if (str == NULL)
gtk_entry_set_text (entry, str);
unblock_controller (G_OBJECT (entry));
}
-
+
g_value_unset (&val);
}
{
ObjectProperty *p = data;
- g_object_set (p->obj, p->prop, (int) tb->active, NULL);
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent), widget,
+ p->spec->name, (int) gtk_toggle_button_get_active (tb),
+ NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (int) gtk_toggle_button_get_active (tb), NULL);
}
static void
bool_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
GtkToggleButton *tb = GTK_TOGGLE_BUTTON (data);
- GValue val = { 0, };
-
+ GtkWidget *child;
+ GValue val = G_VALUE_INIT;
+
g_value_init (&val, G_TYPE_BOOLEAN);
- g_object_get_property (object, pspec->name, &val);
+ get_property_value (object, pspec, &val);
- if (g_value_get_boolean (&val) != tb->active)
+ if (g_value_get_boolean (&val) != gtk_toggle_button_get_active (tb))
{
block_controller (G_OBJECT (tb));
gtk_toggle_button_set_active (tb, g_value_get_boolean (&val));
unblock_controller (G_OBJECT (tb));
}
- gtk_label_set_text (GTK_LABEL (GTK_BIN (tb)->child), g_value_get_boolean (&val) ?
- "TRUE" : "FALSE");
-
+ child = gtk_bin_get_child (GTK_BIN (tb));
+ gtk_label_set_text (GTK_LABEL (child),
+ g_value_get_boolean (&val) ? "TRUE" : "FALSE");
+
g_value_unset (&val);
}
static void
-enum_modified (GtkOptionMenu *om, gpointer data)
+enum_modified (GtkComboBox *cb, gpointer data)
{
ObjectProperty *p = data;
gint i;
- GParamSpec *spec;
GEnumClass *eclass;
-
- spec = g_object_class_find_property (G_OBJECT_GET_CLASS (p->obj),
- p->prop);
- eclass = G_ENUM_CLASS (g_type_class_peek (spec->value_type));
-
- i = gtk_option_menu_get_history (om);
+ eclass = G_ENUM_CLASS (g_type_class_peek (p->spec->value_type));
+
+ i = gtk_combo_box_get_active (cb);
- g_object_set (p->obj, p->prop, eclass->values[i].value, NULL);
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, eclass->values[i].value, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, eclass->values[i].value, NULL);
}
static void
enum_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
- GtkOptionMenu *om = GTK_OPTION_MENU (data);
- GValue val = { 0, };
+ GtkComboBox *cb = GTK_COMBO_BOX (data);
+ GValue val = G_VALUE_INIT;
GEnumClass *eclass;
gint i;
eclass = G_ENUM_CLASS (g_type_class_peek (pspec->value_type));
-
+
g_value_init (&val, pspec->value_type);
- g_object_get_property (object, pspec->name, &val);
+ get_property_value (object, pspec, &val);
i = 0;
while (i < eclass->n_values)
break;
++i;
}
-
- if (gtk_option_menu_get_history (om) != i)
+
+ if (gtk_combo_box_get_active (cb) != i)
+ {
+ block_controller (G_OBJECT (cb));
+ gtk_combo_box_set_active (cb, i);
+ unblock_controller (G_OBJECT (cb));
+ }
+
+ g_value_unset (&val);
+
+}
+
+static void
+flags_modified (GtkCheckButton *button, gpointer data)
+{
+ ObjectProperty *p = data;
+ gboolean active;
+ GFlagsClass *fclass;
+ guint flags;
+ gint i;
+
+ fclass = G_FLAGS_CLASS (g_type_class_peek (p->spec->value_type));
+
+ active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
+ i = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "index"));
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_get (GTK_CONTAINER (parent),
+ widget, p->spec->name, &flags, NULL);
+ if (active)
+ flags |= fclass->values[i].value;
+ else
+ flags &= ~fclass->values[i].value;
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, flags, NULL);
+ }
+ else
{
- block_controller (G_OBJECT (om));
- gtk_option_menu_set_history (om, i);
- unblock_controller (G_OBJECT (om));
+ g_object_get (p->obj, p->spec->name, &flags, NULL);
+
+ if (active)
+ flags |= fclass->values[i].value;
+ else
+ flags &= ~fclass->values[i].value;
+
+ g_object_set (p->obj, p->spec->name, flags, NULL);
}
-
+}
+
+static void
+flags_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GList *children, *c;
+ GValue val = G_VALUE_INIT;
+ GFlagsClass *fclass;
+ guint flags;
+ gint i;
+
+ fclass = G_FLAGS_CLASS (g_type_class_peek (pspec->value_type));
+
+ g_value_init (&val, pspec->value_type);
+ get_property_value (object, pspec, &val);
+ flags = g_value_get_flags (&val);
g_value_unset (&val);
+ children = gtk_container_get_children (GTK_CONTAINER (data));
+
+ for (c = children, i = 0; c; c = c->next, i++)
+ {
+ block_controller (G_OBJECT (c->data));
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (c->data),
+ (fclass->values[i].value & flags) != 0);
+ unblock_controller (G_OBJECT (c->data));
+ }
+
+ g_list_free (children);
}
static gunichar
unichar_get_value (GtkEntry *entry)
{
const gchar *text = gtk_entry_get_text (entry);
-
+
if (text[0])
return g_utf8_get_char (text);
else
ObjectProperty *p = data;
gunichar val = unichar_get_value (entry);
- g_object_set (p->obj, p->prop, val, NULL);
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, val, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, val, NULL);
}
static void
GtkEntry *entry = GTK_ENTRY (data);
gunichar new_val;
gunichar old_val = unichar_get_value (entry);
+ GValue val = G_VALUE_INIT;
gchar buf[7];
gint len;
- g_object_get (object, pspec->name, &new_val, NULL);
+ g_value_init (&val, pspec->value_type);
+ get_property_value (object, pspec, &val);
+ new_val = (gunichar)g_value_get_uint (&val);
if (new_val != old_val)
{
if (!new_val)
- len = 0;
+ len = 0;
else
- len = g_unichar_to_utf8 (new_val, buf);
-
+ len = g_unichar_to_utf8 (new_val, buf);
+
buf[len] = '\0';
-
+
block_controller (G_OBJECT (entry));
gtk_entry_set_text (entry, buf);
unblock_controller (G_OBJECT (entry));
}
}
-void
+static void
+pointer_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkLabel *label = GTK_LABEL (data);
+ gchar *str;
+ gpointer ptr;
+
+ g_object_get (object, pspec->name, &ptr, NULL);
+
+ str = g_strdup_printf ("Pointer: %p", ptr);
+ gtk_label_set_text (label, str);
+ g_free (str);
+}
+
+static gchar *
+object_label (GObject *obj, GParamSpec *pspec)
+{
+ const gchar *name;
+
+ if (obj)
+ name = g_type_name (G_TYPE_FROM_INSTANCE (obj));
+ else if (pspec)
+ name = g_type_name (G_PARAM_SPEC_VALUE_TYPE (pspec));
+ else
+ name = "unknown";
+ return g_strdup_printf ("Object: %p (%s)", obj, name);
+}
+
+static void
+object_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkWidget *label, *button;
+ gchar *str;
+ GObject *obj;
+
+ GList *children = gtk_container_get_children (GTK_CONTAINER (data));
+ label = GTK_WIDGET (children->data);
+ button = GTK_WIDGET (children->next->data);
+ g_object_get (object, pspec->name, &obj, NULL);
+ g_list_free (children);
+
+ str = object_label (obj, pspec);
+
+ gtk_label_set_text (GTK_LABEL (label), str);
+ gtk_widget_set_sensitive (button, G_IS_OBJECT (obj));
+
+ if (obj)
+ g_object_unref (obj);
+
+ g_free (str);
+}
+
+static void
model_destroy (gpointer data)
{
g_object_steal_data (data, "model-object");
gtk_widget_destroy (data);
}
-void
+static void
window_destroy (gpointer data)
{
g_object_steal_data (data, "prop-editor-win");
}
-GtkWidget*
-create_prop_editor (GObject *object,
- GType type)
+static void
+object_properties (GtkWidget *button,
+ GObject *object)
+{
+ gchar *name;
+ GObject *obj;
+
+ name = (gchar *) g_object_get_data (G_OBJECT (button), "property-name");
+ g_object_get (object, name, &obj, NULL);
+ if (G_IS_OBJECT (obj))
+ create_prop_editor (obj, 0);
+}
+
+static void
+rgba_modified (GtkColorButton *cb, gpointer data)
+{
+ ObjectProperty *p = data;
+ GdkRGBA color;
+
+ gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (cb), &color);
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, &color, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, &color, NULL);
+}
+
+static void
+rgba_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkColorButton *cb = GTK_COLOR_BUTTON (data);
+ GValue val = G_VALUE_INIT;
+ GdkRGBA *color;
+ GdkRGBA cb_color;
+
+ g_value_init (&val, GDK_TYPE_RGBA);
+ get_property_value (object, pspec, &val);
+
+ color = g_value_get_boxed (&val);
+ gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (cb), &cb_color);
+
+ if (color != NULL && !gdk_rgba_equal (color, &cb_color))
+ {
+ block_controller (G_OBJECT (cb));
+ gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (cb), color);
+ unblock_controller (G_OBJECT (cb));
+ }
+
+ g_value_unset (&val);
+}
+
+static void
+color_modified (GtkColorButton *cb, gpointer data)
+{
+ ObjectProperty *p = data;
+ GValue val = G_VALUE_INIT;
+
+ g_value_init (&val, GDK_TYPE_COLOR);
+ g_object_get_property (G_OBJECT (cb), "color", &val);
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set_property (GTK_CONTAINER (parent),
+ widget, p->spec->name, &val);
+ }
+ else
+ g_object_set_property (p->obj, p->spec->name, &val);
+
+ g_value_unset (&val);
+}
+
+static void
+color_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkColorButton *cb = GTK_COLOR_BUTTON (data);
+ GValue val = G_VALUE_INIT;
+
+ g_value_init (&val, GDK_TYPE_COLOR);
+ get_property_value (object, pspec, &val);
+
+ if (g_value_get_boxed (&val))
+ {
+ block_controller (G_OBJECT (cb));
+ g_object_set_property (G_OBJECT (cb), "color", &val);
+ unblock_controller (G_OBJECT (cb));
+ }
+
+ g_value_unset (&val);
+}
+
+static void
+font_modified (GtkFontChooser *fb, GParamSpec *pspec, gpointer data)
+{
+ ObjectProperty *p = data;
+ PangoFontDescription *font_desc;
+
+ font_desc = gtk_font_chooser_get_font_desc (fb);
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
+
+ gtk_container_child_set (GTK_CONTAINER (parent),
+ widget, p->spec->name, font_desc, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, font_desc, NULL);
+
+ pango_font_description_free (font_desc);
+}
+
+static void
+font_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkFontChooser *fb = GTK_FONT_CHOOSER (data);
+ GValue val = G_VALUE_INIT;
+ const PangoFontDescription *font_desc;
+ PangoFontDescription *fb_font_desc;
+
+ g_value_init (&val, PANGO_TYPE_FONT_DESCRIPTION);
+ get_property_value (object, pspec, &val);
+
+ font_desc = g_value_get_boxed (&val);
+ fb_font_desc = gtk_font_chooser_get_font_desc (fb);
+
+ if (font_desc == NULL ||
+ (fb_font_desc != NULL &&
+ !pango_font_description_equal (fb_font_desc, font_desc)))
+ {
+ block_controller (G_OBJECT (fb));
+ gtk_font_chooser_set_font_desc (fb, font_desc);
+ unblock_controller (G_OBJECT (fb));
+ }
+
+ g_value_unset (&val);
+ pango_font_description_free (fb_font_desc);
+}
+
+
+static GtkWidget *
+property_widget (GObject *object,
+ GParamSpec *spec,
+ gboolean can_modify)
{
- GtkWidget *win;
- GtkWidget *vbox;
- GtkWidget *hbox;
- GtkWidget *label;
GtkWidget *prop_edit;
- GtkWidget *sw;
- gint n_specs = 0;
- GParamSpec **specs = NULL;
- gint i;
GtkAdjustment *adj;
- GtkTooltips *tips;
+ gchar *msg;
+ GType type = G_PARAM_SPEC_TYPE (spec);
- win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ if (type == G_TYPE_PARAM_INT)
+ {
+ adj = gtk_adjustment_new (G_PARAM_SPEC_INT (spec)->default_value,
+ G_PARAM_SPEC_INT (spec)->minimum,
+ G_PARAM_SPEC_INT (spec)->maximum,
+ 1,
+ MAX ((G_PARAM_SPEC_INT (spec)->maximum - G_PARAM_SPEC_INT (spec)->minimum) / 10, 1),
+ 0.0);
+
+ prop_edit = gtk_spin_button_new (adj, 1.0, 0);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (int_changed),
+ adj, G_OBJECT (adj));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (adj), "value_changed",
+ object, spec, G_CALLBACK (int_modified));
+ }
+ else if (type == G_TYPE_PARAM_UINT)
+ {
+ adj = gtk_adjustment_new (G_PARAM_SPEC_UINT (spec)->default_value,
+ G_PARAM_SPEC_UINT (spec)->minimum,
+ G_PARAM_SPEC_UINT (spec)->maximum,
+ 1,
+ MAX ((G_PARAM_SPEC_UINT (spec)->maximum - G_PARAM_SPEC_UINT (spec)->minimum) / 10, 1),
+ 0.0);
+
+ prop_edit = gtk_spin_button_new (adj, 1.0, 0);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (uint_changed),
+ adj, G_OBJECT (adj));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (adj), "value_changed",
+ object, spec, G_CALLBACK (uint_modified));
+ }
+ else if (type == G_TYPE_PARAM_FLOAT)
+ {
+ adj = gtk_adjustment_new (G_PARAM_SPEC_FLOAT (spec)->default_value,
+ G_PARAM_SPEC_FLOAT (spec)->minimum,
+ G_PARAM_SPEC_FLOAT (spec)->maximum,
+ 0.1,
+ MAX ((G_PARAM_SPEC_FLOAT (spec)->maximum - G_PARAM_SPEC_FLOAT (spec)->minimum) / 10, 0.1),
+ 0.0);
+
+ prop_edit = gtk_spin_button_new (adj, 0.1, 2);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (float_changed),
+ adj, G_OBJECT (adj));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (adj), "value_changed",
+ object, spec, G_CALLBACK (float_modified));
+ }
+ else if (type == G_TYPE_PARAM_DOUBLE)
+ {
+ adj = gtk_adjustment_new (G_PARAM_SPEC_DOUBLE (spec)->default_value,
+ G_PARAM_SPEC_DOUBLE (spec)->minimum,
+ G_PARAM_SPEC_DOUBLE (spec)->maximum,
+ 0.1,
+ MAX ((G_PARAM_SPEC_DOUBLE (spec)->maximum - G_PARAM_SPEC_DOUBLE (spec)->minimum) / 10, 0.1),
+ 0.0);
+
+ prop_edit = gtk_spin_button_new (adj, 0.1, 2);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (double_changed),
+ adj, G_OBJECT (adj));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (adj), "value_changed",
+ object, spec, G_CALLBACK (double_modified));
+ }
+ else if (type == G_TYPE_PARAM_STRING)
+ {
+ prop_edit = gtk_entry_new ();
- tips = gtk_tooltips_new ();
- gtk_signal_connect_object (GTK_OBJECT (win), "destroy",
- GTK_SIGNAL_FUNC (gtk_object_destroy), GTK_OBJECT (tips));
+ g_object_connect_property (object, spec,
+ G_CALLBACK (string_changed),
+ prop_edit, G_OBJECT (prop_edit));
- /* hold a weak ref to the object we're editing */
- g_object_set_data_full (G_OBJECT (object), "prop-editor-win", win, model_destroy);
- g_object_set_data_full (G_OBJECT (win), "model-object", object, window_destroy);
-
- vbox = gtk_vbox_new (TRUE, 2);
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "changed",
+ object, spec, G_CALLBACK (string_modified));
+ }
+ else if (type == G_TYPE_PARAM_BOOLEAN)
+ {
+ prop_edit = gtk_toggle_button_new_with_label ("");
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (bool_changed),
+ prop_edit, G_OBJECT (prop_edit));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "toggled",
+ object, spec, G_CALLBACK (bool_modified));
+ }
+ else if (type == G_TYPE_PARAM_ENUM)
+ {
+ {
+ GEnumClass *eclass;
+ gint j;
+
+ prop_edit = gtk_combo_box_text_new ();
+
+ eclass = G_ENUM_CLASS (g_type_class_ref (spec->value_type));
+
+ j = 0;
+ while (j < eclass->n_values)
+ {
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (prop_edit),
+ eclass->values[j].value_name);
+ ++j;
+ }
+
+ g_type_class_unref (eclass);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (enum_changed),
+ prop_edit, G_OBJECT (prop_edit));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "changed",
+ object, spec, G_CALLBACK (enum_modified));
+ }
+ }
+ else if (type == G_TYPE_PARAM_FLAGS)
+ {
+ {
+ GFlagsClass *fclass;
+ gint j;
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+
+ fclass = G_FLAGS_CLASS (g_type_class_ref (spec->value_type));
+
+ for (j = 0; j < fclass->n_values; j++)
+ {
+ GtkWidget *b;
+
+ b = gtk_check_button_new_with_label (fclass->values[j].value_name);
+ g_object_set_data (G_OBJECT (b), "index", GINT_TO_POINTER (j));
+ gtk_widget_show (b);
+ gtk_box_pack_start (GTK_BOX (prop_edit), b, FALSE, FALSE, 0);
+ if (can_modify)
+ connect_controller (G_OBJECT (b), "toggled",
+ object, spec, G_CALLBACK (flags_modified));
+ }
+
+ g_type_class_unref (fclass);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (flags_changed),
+ prop_edit, G_OBJECT (prop_edit));
+ }
+ }
+ else if (type == G_TYPE_PARAM_UNICHAR)
+ {
+ prop_edit = gtk_entry_new ();
+ gtk_entry_set_max_length (GTK_ENTRY (prop_edit), 1);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (unichar_changed),
+ prop_edit, G_OBJECT (prop_edit));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "changed",
+ object, spec, G_CALLBACK (unichar_modified));
+ }
+ else if (type == G_TYPE_PARAM_POINTER)
+ {
+ prop_edit = gtk_label_new ("");
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (pointer_changed),
+ prop_edit, G_OBJECT (prop_edit));
+ }
+ else if (type == G_TYPE_PARAM_OBJECT)
+ {
+ GtkWidget *label, *button;
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
+
+ label = gtk_label_new ("");
+ button = gtk_button_new_with_label ("Properties");
+ g_object_set_data (G_OBJECT (button), "property-name", (gpointer) spec->name);
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (object_properties),
+ object);
+
+ gtk_container_add (GTK_CONTAINER (prop_edit), label);
+ gtk_container_add (GTK_CONTAINER (prop_edit), button);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (object_changed),
+ prop_edit, G_OBJECT (label));
+
+ /* The Properties button is not really modifying, anyway */
+ can_modify = TRUE;
+ }
+ else if (type == G_TYPE_PARAM_BOXED &&
+ G_PARAM_SPEC_VALUE_TYPE (spec) == GDK_TYPE_RGBA)
+ {
+ prop_edit = gtk_color_button_new ();
+ gtk_color_chooser_set_use_alpha (GTK_COLOR_CHOOSER (prop_edit), TRUE);
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (rgba_changed),
+ prop_edit, G_OBJECT (prop_edit));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "color-set",
+ object, spec, G_CALLBACK (rgba_modified));
+ }
+ else if (type == G_TYPE_PARAM_BOXED &&
+ G_PARAM_SPEC_VALUE_TYPE (spec) == GDK_TYPE_COLOR)
+ {
+ prop_edit = gtk_color_button_new ();
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (color_changed),
+ prop_edit, G_OBJECT (prop_edit));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "color-set",
+ object, spec, G_CALLBACK (color_modified));
+ }
+ else if (type == G_TYPE_PARAM_BOXED &&
+ G_PARAM_SPEC_VALUE_TYPE (spec) == PANGO_TYPE_FONT_DESCRIPTION)
+ {
+ prop_edit = gtk_font_button_new ();
+
+ g_object_connect_property (object, spec,
+ G_CALLBACK (font_changed),
+ prop_edit, G_OBJECT (prop_edit));
+
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "notify::font-desc",
+ object, spec, G_CALLBACK (font_modified));
+ }
+ else
+ {
+ msg = g_strdup_printf ("uneditable property type: %s",
+ g_type_name (G_PARAM_SPEC_TYPE (spec)));
+ prop_edit = gtk_label_new (msg);
+ g_free (msg);
+ gtk_widget_set_halign (prop_edit, GTK_ALIGN_START);
+ gtk_widget_set_valign (prop_edit, GTK_ALIGN_CENTER);
+ }
+
+ if (!can_modify)
+ gtk_widget_set_sensitive (prop_edit, FALSE);
+
+ if (g_param_spec_get_blurb (spec))
+ gtk_widget_set_tooltip_text (prop_edit, g_param_spec_get_blurb (spec));
+
+ return prop_edit;
+}
+
+static GtkWidget *
+properties_from_type (GObject *object,
+ GType type)
+{
+ GtkWidget *prop_edit;
+ GtkWidget *label;
+ GtkWidget *sw;
+ GtkWidget *vbox;
+ GtkWidget *grid;
+ GParamSpec **specs;
+ guint n_specs;
+ int i;
+
+ if (G_TYPE_IS_INTERFACE (type))
+ {
+ gpointer vtable = g_type_default_interface_peek (type);
+ specs = g_object_interface_list_properties (vtable, &n_specs);
+ }
+ else
+ {
+ GObjectClass *class = G_OBJECT_CLASS (g_type_class_peek (type));
+ specs = g_object_class_list_properties (class, &n_specs);
+ }
+
+ if (n_specs == 0) {
+ g_free (specs);
+ return NULL;
+ }
+
+ grid = gtk_grid_new ();
+ gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
+ gtk_grid_set_row_spacing (GTK_GRID (grid), 3);
+
+ i = 0;
+ while (i < n_specs)
+ {
+ GParamSpec *spec = specs[i];
+ gboolean can_modify;
+
+ prop_edit = NULL;
+
+ can_modify = ((spec->flags & G_PARAM_WRITABLE) != 0 &&
+ (spec->flags & G_PARAM_CONSTRUCT_ONLY) == 0);
+
+ if ((spec->flags & G_PARAM_READABLE) == 0)
+ {
+ /* can't display unreadable properties */
+ ++i;
+ continue;
+ }
+
+ if (spec->owner_type != type)
+ {
+ /* we're only interested in params of type */
+ ++i;
+ continue;
+ }
+
+ label = gtk_label_new (g_param_spec_get_nick (spec));
+ gtk_widget_set_halign (label, GTK_ALIGN_START);
+ gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
+ gtk_grid_attach (GTK_GRID (grid), label, 0, i, 1, 1);
+
+ prop_edit = property_widget (object, spec, can_modify);
+ gtk_grid_attach (GTK_GRID (grid), prop_edit, 1, i, 1, 1);
+
+ /* set initial value */
+ g_object_notify (object, spec->name);
+
+ ++i;
+ }
+
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), grid, FALSE, FALSE, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
- gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), vbox);
- gtk_container_add (GTK_CONTAINER (win), sw);
-
- get_param_specs (type, &specs, &n_specs);
-
+ GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+
+ gtk_container_add (GTK_CONTAINER (sw), vbox);
+
+ g_free (specs);
+
+ return sw;
+}
+
+static GtkWidget *
+child_properties_from_object (GObject *object)
+{
+ GtkWidget *prop_edit;
+ GtkWidget *label;
+ GtkWidget *sw;
+ GtkWidget *vbox;
+ GtkWidget *grid;
+ GtkWidget *parent;
+ GParamSpec **specs;
+ guint n_specs;
+ gint i;
+
+ if (!GTK_IS_WIDGET (object))
+ return NULL;
+
+ parent = gtk_widget_get_parent (GTK_WIDGET (object));
+
+ if (!parent)
+ return NULL;
+
+ specs = gtk_container_class_list_child_properties (G_OBJECT_GET_CLASS (parent), &n_specs);
+
+ grid = gtk_grid_new ();
+ gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
+ gtk_grid_set_row_spacing (GTK_GRID (grid), 3);
+
i = 0;
while (i < n_specs)
{
GParamSpec *spec = specs[i];
gboolean can_modify;
-
+
prop_edit = NULL;
can_modify = ((spec->flags & G_PARAM_WRITABLE) != 0 &&
(spec->flags & G_PARAM_CONSTRUCT_ONLY) == 0);
-
+
if ((spec->flags & G_PARAM_READABLE) == 0)
{
/* can't display unreadable properties */
++i;
continue;
}
-
- switch (G_PARAM_SPEC_TYPE (spec))
+
+ label = gtk_label_new (g_param_spec_get_nick (spec));
+ gtk_widget_set_halign (label, GTK_ALIGN_START);
+ gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
+ gtk_grid_attach (GTK_GRID (grid), label, 0, i, 1, 1);
+
+ mark_child_property (spec);
+ prop_edit = property_widget (object, spec, can_modify);
+ gtk_grid_attach (GTK_GRID (grid), prop_edit, 1, i, 1, 1);
+
+ /* set initial value */
+ gtk_widget_child_notify (GTK_WIDGET (object), spec->name);
+
+ ++i;
+ }
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), grid, FALSE, FALSE, 0);
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+ GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+
+ gtk_container_add (GTK_CONTAINER (sw), vbox);
+
+ g_free (specs);
+
+ return sw;
+}
+
+static void
+child_properties (GtkWidget *button,
+ GObject *object)
+{
+ create_prop_editor (object, 0);
+}
+
+static GtkWidget *
+children_from_object (GObject *object)
+{
+ GList *children, *c;
+ GtkWidget *grid, *label, *prop_edit, *button, *vbox, *sw;
+ gchar *str;
+ gint i;
+
+ if (!GTK_IS_CONTAINER (object))
+ return NULL;
+
+ children = gtk_container_get_children (GTK_CONTAINER (object));
+
+ grid = gtk_grid_new ();
+ gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
+ gtk_grid_set_row_spacing (GTK_GRID (grid), 3);
+
+ for (c = children, i = 0; c; c = c->next, i++)
+ {
+ object = c->data;
+
+ label = gtk_label_new ("Child");
+ gtk_widget_set_halign (label, GTK_ALIGN_START);
+ gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
+ gtk_grid_attach (GTK_GRID (grid), label, 0, i, 1, 1);
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
+
+ str = object_label (object, NULL);
+ label = gtk_label_new (str);
+ g_free (str);
+ button = gtk_button_new_with_label ("Properties");
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (child_properties),
+ object);
+
+ gtk_container_add (GTK_CONTAINER (prop_edit), label);
+ gtk_container_add (GTK_CONTAINER (prop_edit), button);
+
+ gtk_grid_attach (GTK_GRID (grid), prop_edit, 1, i, 1, 1);
+ }
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), grid, FALSE, FALSE, 0);
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+ GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+
+ gtk_container_add (GTK_CONTAINER (sw), vbox);
+
+ g_list_free (children);
+
+ return sw;
+}
+
+static GtkWidget *
+cells_from_object (GObject *object)
+{
+ GList *cells, *c;
+ GtkWidget *grid, *label, *prop_edit, *button, *vbox, *sw;
+ gchar *str;
+ gint i;
+
+ if (!GTK_IS_CELL_LAYOUT (object))
+ return NULL;
+
+ cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (object));
+
+ grid = gtk_grid_new ();
+ gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
+ gtk_grid_set_row_spacing (GTK_GRID (grid), 3);
+
+ for (c = cells, i = 0; c; c = c->next, i++)
+ {
+ object = c->data;
+
+ label = gtk_label_new ("Cell");
+ gtk_widget_set_halign (label, GTK_ALIGN_START);
+ gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
+ gtk_grid_attach (GTK_GRID (grid), label, 0, i, 1, 1);
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
+
+ str = object_label (object, NULL);
+ label = gtk_label_new (str);
+ g_free (str);
+ button = gtk_button_new_with_label ("Properties");
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (child_properties),
+ object);
+
+ gtk_container_add (GTK_CONTAINER (prop_edit), label);
+ gtk_container_add (GTK_CONTAINER (prop_edit), button);
+
+ gtk_grid_attach (GTK_GRID (grid), prop_edit, 1, i, 1, 1);
+ }
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), grid, FALSE, FALSE, 0);
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+ GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+
+ gtk_container_add (GTK_CONTAINER (sw), vbox);
+
+ g_list_free (cells);
+
+ return sw;
+}
+
+static void
+open_parent_widget (GtkWidget *button,
+ GObject *object)
+{
+ GtkWidget *parent;
+
+ parent = gtk_widget_get_parent (GTK_WIDGET (object));
+ if (parent != NULL)
+ create_prop_editor (G_OBJECT (parent), 0);
+}
+
+
+/* Pass zero for type if you want all properties */
+GtkWidget*
+create_prop_editor (GObject *object,
+ GType type)
+{
+ GtkWidget *win, *parent;
+ GtkWidget *notebook;
+ GtkWidget *properties;
+ GtkWidget *label;
+ GtkWidget *button;
+ GtkWidget *vbox;
+ gchar *title;
+ GType *ifaces;
+ guint n_ifaces;
+
+ if ((win = g_object_get_data (G_OBJECT (object), "prop-editor-win")))
+ {
+ gtk_window_present (GTK_WINDOW (win));
+ return win;
+ }
+
+ win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ if (GTK_IS_WIDGET (object))
+ gtk_window_set_screen (GTK_WINDOW (win),
+ gtk_widget_get_screen (GTK_WIDGET (object)));
+
+ /* hold a weak ref to the object we're editing */
+ g_object_set_data_full (G_OBJECT (object), "prop-editor-win", win, model_destroy);
+ g_object_set_data_full (G_OBJECT (win), "model-object", object, window_destroy);
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_container_add (GTK_CONTAINER (win), vbox);
+
+ if (type == 0)
+ {
+ notebook = gtk_notebook_new ();
+ gtk_notebook_set_tab_pos (GTK_NOTEBOOK (notebook), GTK_POS_LEFT);
+
+ gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
+
+ type = G_TYPE_FROM_INSTANCE (object);
+
+ title = g_strdup_printf ("Properties of %s widget", g_type_name (type));
+ gtk_window_set_title (GTK_WINDOW (win), title);
+ g_free (title);
+
+ while (type)
{
- case G_TYPE_PARAM_INT:
- hbox = gtk_hbox_new (FALSE, 10);
- label = gtk_label_new (spec->nick);
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
- adj = GTK_ADJUSTMENT (gtk_adjustment_new (G_PARAM_SPEC_INT (spec)->default_value,
- G_PARAM_SPEC_INT (spec)->minimum,
- G_PARAM_SPEC_INT (spec)->maximum,
- 1,
- MAX ((G_PARAM_SPEC_INT (spec)->maximum -
- G_PARAM_SPEC_INT (spec)->minimum) / 10, 1),
- 0.0));
-
- prop_edit = gtk_spin_button_new (adj, 1.0, 0);
- gtk_box_pack_end (GTK_BOX (hbox), prop_edit, FALSE, FALSE, 0);
-
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
-
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (int_changed),
- adj, G_OBJECT (adj));
-
- if (can_modify)
- connect_controller (G_OBJECT (adj), "value_changed",
- object, spec->name, (GtkSignalFunc) int_modified);
- break;
-
- case G_TYPE_PARAM_FLOAT:
- hbox = gtk_hbox_new (FALSE, 10);
- label = gtk_label_new (spec->nick);
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
- adj = GTK_ADJUSTMENT (gtk_adjustment_new (G_PARAM_SPEC_FLOAT (spec)->default_value,
- G_PARAM_SPEC_FLOAT (spec)->minimum,
- G_PARAM_SPEC_FLOAT (spec)->maximum,
- 0.1,
- MAX ((G_PARAM_SPEC_FLOAT (spec)->maximum -
- G_PARAM_SPEC_FLOAT (spec)->minimum) / 10, 0.1),
- 0.0));
-
- prop_edit = gtk_spin_button_new (adj, 0.1, 2);
-
- gtk_box_pack_end (GTK_BOX (hbox), prop_edit, FALSE, FALSE, 0);
-
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
-
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (float_changed),
- adj, G_OBJECT (adj));
-
- if (can_modify)
- connect_controller (G_OBJECT (adj), "value_changed",
- object, spec->name, (GtkSignalFunc) float_modified);
- break;
-
- case G_TYPE_PARAM_STRING:
- hbox = gtk_hbox_new (FALSE, 10);
- label = gtk_label_new (spec->nick);
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
-
- prop_edit = gtk_entry_new ();
- gtk_box_pack_end (GTK_BOX (hbox), prop_edit, FALSE, FALSE, 0);
-
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
-
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (string_changed),
- prop_edit, G_OBJECT (prop_edit));
-
- if (can_modify)
- connect_controller (G_OBJECT (prop_edit), "changed",
- object, spec->name, (GtkSignalFunc) string_modified);
- break;
-
- case G_TYPE_PARAM_BOOLEAN:
- hbox = gtk_hbox_new (FALSE, 10);
- label = gtk_label_new (spec->nick);
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
-
- prop_edit = gtk_toggle_button_new_with_label ("");
- gtk_box_pack_end (GTK_BOX (hbox), prop_edit, FALSE, FALSE, 0);
-
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
-
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (bool_changed),
- prop_edit, G_OBJECT (prop_edit));
-
- if (can_modify)
- connect_controller (G_OBJECT (prop_edit), "toggled",
- object, spec->name, (GtkSignalFunc) bool_modified);
- break;
-
- case G_TYPE_PARAM_ENUM:
- {
- GtkWidget *menu;
- GEnumClass *eclass;
- gint i;
-
- hbox = gtk_hbox_new (FALSE, 10);
- label = gtk_label_new (spec->nick);
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
-
- prop_edit = gtk_option_menu_new ();
-
- menu = gtk_menu_new ();
-
- eclass = G_ENUM_CLASS (g_type_class_ref (spec->value_type));
-
- i = 0;
- while (i < eclass->n_values)
- {
- GtkWidget *mi;
-
- mi = gtk_menu_item_new_with_label (eclass->values[i].value_name);
-
- gtk_widget_show (mi);
-
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi);
-
- ++i;
- }
-
- g_type_class_unref (eclass);
-
- gtk_option_menu_set_menu (GTK_OPTION_MENU (prop_edit), menu);
-
- gtk_box_pack_end (GTK_BOX (hbox), prop_edit, FALSE, FALSE, 0);
-
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
-
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (enum_changed),
- prop_edit, G_OBJECT (prop_edit));
-
- if (can_modify)
- connect_controller (G_OBJECT (prop_edit), "changed",
- object, spec->name, (GtkSignalFunc) enum_modified);
- }
-
- case G_TYPE_PARAM_UNICHAR:
- hbox = gtk_hbox_new (FALSE, 10);
- label = gtk_label_new (spec->nick);
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
-
- prop_edit = gtk_entry_new ();
- gtk_entry_set_max_length (GTK_ENTRY (prop_edit), 1);
- gtk_box_pack_end (GTK_BOX (hbox), prop_edit, FALSE, FALSE, 0);
-
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
-
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (unichar_changed),
- prop_edit, G_OBJECT (prop_edit));
-
- if (can_modify)
- connect_controller (G_OBJECT (prop_edit), "changed",
- object, spec->name, (GtkSignalFunc) unichar_modified);
- break;
-
- default:
- {
- gchar *msg = g_strdup_printf ("%s: don't know how to edit property type %s",
- spec->nick, g_type_name (G_PARAM_SPEC_TYPE (spec)));
- hbox = gtk_hbox_new (FALSE, 10);
- label = gtk_label_new (msg);
- g_free (msg);
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
- }
+ properties = properties_from_type (object, type);
+ if (properties)
+ {
+ label = gtk_label_new (g_type_name (type));
+ gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
+ properties, label);
+ }
+
+ type = g_type_parent (type);
}
- if (prop_edit)
+ ifaces = g_type_interfaces (G_TYPE_FROM_INSTANCE (object), &n_ifaces);
+ while (n_ifaces--)
{
- if (!can_modify)
- gtk_widget_set_sensitive (prop_edit, FALSE);
-
- if (spec->blurb)
- gtk_tooltips_set_tip (tips, prop_edit, spec->blurb, NULL);
-
- /* set initial value */
- g_object_notify (object, spec->name);
+ properties = properties_from_type (object, ifaces[n_ifaces]);
+ if (properties)
+ {
+ label = gtk_label_new (g_type_name (ifaces[n_ifaces]));
+ gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
+ properties, label);
+ }
}
-
- ++i;
+
+ g_free (ifaces);
+
+ properties = child_properties_from_object (object);
+ if (properties)
+ {
+ label = gtk_label_new ("Child properties");
+ gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
+ properties, label);
+ }
+
+ properties = children_from_object (object);
+ if (properties)
+ {
+ label = gtk_label_new ("Children");
+ gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
+ properties, label);
+ }
+
+ properties = cells_from_object (object);
+ if (properties)
+ {
+ label = gtk_label_new ("Cell renderers");
+ gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
+ properties, label);
+ }
+
+ if (GTK_IS_WIDGET (object))
+ {
+ parent = gtk_widget_get_parent (GTK_WIDGET (object));
+ if (parent != NULL)
+ {
+ button = gtk_button_new_with_label ("Parent widget");
+ gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (open_parent_widget),
+ object);
+ }
+ }
}
+ else
+ {
+ properties = properties_from_type (object, type);
+ gtk_box_pack_start (GTK_BOX (vbox), properties, TRUE, TRUE, 0);
+ title = g_strdup_printf ("Properties of %s", g_type_name (type));
+ gtk_window_set_title (GTK_WINDOW (win), title);
+ g_free (title);
+ }
+
+ gtk_window_set_default_size (GTK_WINDOW (win), -1, 400);
- gtk_window_set_default_size (GTK_WINDOW (win), 300, 500);
-
gtk_widget_show_all (win);
return win;
projects / ~andy / gtk / blobdiff