#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 = NULL; /* class->property_specs; */
- *n_specs = 0; /* class->n_property_specs; */
-}
typedef struct
{
gpointer instance;
GObject *alive_object;
- guint id;
+ gulong id;
} DisconnectData;
static void
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
+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,
- const gchar *prop_name,
- GtkSignalFunc func,
- gpointer data,
- GObject *alive_object)
+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);
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);
+ 0);
g_object_set_data (controller, "object-property", p);
}
{
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) adj->value, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (int) adj->value, 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
GValue val = { 0, };
g_value_init (&val, G_TYPE_INT);
- g_object_get_property (object, pspec->name, &val);
+
+ get_property_value (object, pspec, &val);
if (g_value_get_int (&val) != (int)adj->value)
{
{
ObjectProperty *p = data;
- g_object_set (p->obj, p->prop, (guint) 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, (guint) adj->value, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (guint) adj->value, NULL);
}
static void
GValue val = { 0, };
g_value_init (&val, G_TYPE_UINT);
- g_object_get_property (object, pspec->name, &val);
+ get_property_value (object, pspec, &val);
if (g_value_get_uint (&val) != (guint)adj->value)
{
{
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) adj->value, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (float) adj->value, NULL);
}
static void
GValue val = { 0, };
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)
{
{
ObjectProperty *p = data;
- g_object_set (p->obj, p->prop, (double) 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, (double) adj->value, NULL);
+ }
+ else
+ g_object_set (p->obj, p->spec->name, (double) adj->value, NULL);
}
static void
GValue val = { 0, };
g_value_init (&val, G_TYPE_DOUBLE);
- g_object_get_property (object, pspec->name, &val);
+ get_property_value (object, pspec, &val);
if (g_value_get_double (&val) != adj->value)
{
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
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)
{
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);
+ GtkWidget *child;
GValue val = { 0, };
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 (p->spec->value_type));
- eclass = G_ENUM_CLASS (g_type_class_peek (spec->value_type));
-
- i = gtk_option_menu_get_history (om);
+ i = gtk_combo_box_get_active (cb);
+
+
+ if (is_child_property (p->spec))
+ {
+ GtkWidget *widget = GTK_WIDGET (p->obj);
+ GtkWidget *parent = gtk_widget_get_parent (widget);
- g_object_set (p->obj, p->prop, eclass->values[i].value, NULL);
+ 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);
+ GtkComboBox *cb = GTK_COMBO_BOX (data);
GValue val = { 0, };
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)
++i;
}
- if (gtk_option_menu_get_history (om) != i)
+ if (gtk_combo_box_get_active (cb) != i)
{
- block_controller (G_OBJECT (om));
- gtk_option_menu_set_history (om, i);
- unblock_controller (G_OBJECT (om));
+ 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
+ {
+ 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 = { 0, };
+ 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)
{
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 = { 0, };
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)
{
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)
{
- GtkLabel *label = GTK_LABEL (data);
+ GtkWidget *label, *button;
gchar *str;
GObject *obj;
- const gchar *name;
+ 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);
- if (obj)
- name = g_type_name (G_TYPE_FROM_INSTANCE (obj));
- else
- name = "unknown";
- str = g_strdup_printf ("Objetct: %p (%s)", obj, name);
+ str = object_label (obj, pspec);
- gtk_label_set_text (label, str);
+ 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);
}
-void
+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");
}
+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
+color_modified (GtkColorButton *cb, gpointer data)
+{
+ ObjectProperty *p = data;
+ GdkColor color;
+
+ gtk_color_button_get_color (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
+color_changed (GObject *object, GParamSpec *pspec, gpointer data)
+{
+ GtkColorButton *cb = GTK_COLOR_BUTTON (data);
+ GValue val = { 0, };
+ GdkColor *color;
+ GdkColor cb_color;
+
+ g_value_init (&val, GDK_TYPE_COLOR);
+ get_property_value (object, pspec, &val);
+
+ color = g_value_get_boxed (&val);
+ gtk_color_button_get_color (cb, &cb_color);
+
+ if (color != NULL && !gdk_color_equal (color, &cb_color))
+ {
+ block_controller (G_OBJECT (cb));
+ gtk_color_button_set_color (cb, color);
+ unblock_controller (G_OBJECT (cb));
+ }
+
+ g_value_unset (&val);
+}
+
static GtkWidget *
-property_widget (GObject *object, GParamSpec *spec, gboolean can_modify)
+property_widget (GObject *object,
+ GParamSpec *spec,
+ gboolean can_modify)
{
GtkWidget *prop_edit;
GtkAdjustment *adj;
gchar *msg;
-
- switch (G_PARAM_SPEC_TYPE (spec))
- {
- case G_TYPE_PARAM_INT:
- 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));
-
+ GType type = G_PARAM_SPEC_TYPE (spec);
+
+ 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->name,
- GTK_SIGNAL_FUNC (int_changed),
+ 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->name, (GtkSignalFunc) int_modified);
- break;
-
- case G_TYPE_PARAM_UINT:
- adj = GTK_ADJUSTMENT (
- 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));
-
+ 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->name,
- GTK_SIGNAL_FUNC (uint_changed),
+ 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->name, (GtkSignalFunc) uint_modified);
- break;
-
- case G_TYPE_PARAM_FLOAT:
- 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));
-
+ 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->name,
- GTK_SIGNAL_FUNC (float_changed),
+ 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->name, (GtkSignalFunc) float_modified);
- break;
-
- case G_TYPE_PARAM_DOUBLE:
- adj = GTK_ADJUSTMENT (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));
-
+ 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->name,
- GTK_SIGNAL_FUNC (double_changed),
+ 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->name, (GtkSignalFunc) double_modified);
- break;
-
- case G_TYPE_PARAM_STRING:
+ object, spec, G_CALLBACK (double_modified));
+ }
+ else if (type == G_TYPE_PARAM_STRING)
+ {
prop_edit = gtk_entry_new ();
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (string_changed),
+ g_object_connect_property (object, spec,
+ G_CALLBACK (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:
+ 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->name,
- GTK_SIGNAL_FUNC (bool_changed),
+ 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->name, (GtkSignalFunc) bool_modified);
- break;
-
- case G_TYPE_PARAM_ENUM:
+ object, spec, G_CALLBACK (bool_modified));
+ }
+ else if (type == G_TYPE_PARAM_ENUM)
+ {
{
- GtkWidget *menu;
GEnumClass *eclass;
gint j;
- prop_edit = gtk_option_menu_new ();
-
- menu = gtk_menu_new ();
+ 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)
{
- GtkWidget *mi;
-
- mi = gtk_menu_item_new_with_label (eclass->values[j].value_name);
-
- gtk_widget_show (mi);
-
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi);
-
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (prop_edit),
+ eclass->values[j].value_name);
++j;
}
g_type_class_unref (eclass);
- gtk_option_menu_set_menu (GTK_OPTION_MENU (prop_edit), menu);
-
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (enum_changed),
+ 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->name, (GtkSignalFunc) enum_modified);
+ object, spec, G_CALLBACK (enum_modified));
}
- break;
-
- case G_TYPE_PARAM_UNICHAR:
+ }
+ else if (type == G_TYPE_PARAM_FLAGS)
+ {
+ {
+ GFlagsClass *fclass;
+ gint j;
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 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->name,
- GTK_SIGNAL_FUNC (unichar_changed),
+ 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->name, (GtkSignalFunc) unichar_modified);
- break;
-
- case G_TYPE_PARAM_POINTER:
+ object, spec, G_CALLBACK (unichar_modified));
+ }
+ else if (type == G_TYPE_PARAM_POINTER)
+ {
prop_edit = gtk_label_new ("");
- g_object_connect_property (object, spec->name,
- GTK_SIGNAL_FUNC (pointer_changed),
+ g_object_connect_property (object, spec,
+ G_CALLBACK (pointer_changed),
prop_edit, G_OBJECT (prop_edit));
- break;
-
- case G_TYPE_PARAM_OBJECT:
- prop_edit = gtk_label_new ("");
+ }
+ else if (type == G_TYPE_PARAM_OBJECT)
+ {
+ GtkWidget *label, *button;
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 5);
+
+ label = gtk_label_new ("");
+ button = gtk_button_new_with_label ("Properties");
+ g_object_set_data (G_OBJECT (button), "property-name", 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->name,
- GTK_SIGNAL_FUNC (object_changed),
+ g_object_connect_property (object, spec,
+ G_CALLBACK (object_changed),
+ prop_edit, G_OBJECT (label));
+ }
+ 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));
- break;
-
-
- default:
+
+ if (can_modify)
+ connect_controller (G_OBJECT (prop_edit), "color-set",
+ object, spec, G_CALLBACK (color_modified));
+ }
+ else
+ {
msg = g_strdup_printf ("uneditable property type: %s",
g_type_name (G_PARAM_SPEC_TYPE (spec)));
prop_edit = gtk_label_new (msg);
}
static GtkWidget *
-properties_from_type (GObject *object,
- GType type,
- GtkTooltips *tips)
+properties_from_type (GObject *object,
+ GType type)
{
GtkWidget *prop_edit;
GtkWidget *label;
GtkWidget *sw;
GtkWidget *vbox;
GtkWidget *table;
+ GParamSpec **specs;
+ guint n_specs;
int i;
- gint n_specs = 0;
- GParamSpec **specs = NULL;
-
- get_param_specs (type, &specs, &n_specs);
- if (n_specs == 0)
+ 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;
+ }
table = gtk_table_new (n_specs, 2, FALSE);
gtk_table_set_col_spacing (GTK_TABLE (table), 0, 10);
continue;
}
- label = gtk_label_new (spec->nick);
+ 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_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, i, i + 1);
if (!can_modify)
gtk_widget_set_sensitive (prop_edit, FALSE);
- if (spec->blurb)
- gtk_tooltips_set_tip (tips, prop_edit, spec->blurb, NULL);
-
+ if (g_param_spec_get_blurb (spec))
+ gtk_widget_set_tooltip_text (prop_edit, g_param_spec_get_blurb (spec));
+
/* set initial value */
g_object_notify (object, spec->name);
}
}
- vbox = gtk_vbox_new (FALSE, 0);
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), table, 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_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (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 *table;
+ 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);
+
+ table = gtk_table_new (n_specs, 2, FALSE);
+ gtk_table_set_col_spacing (GTK_TABLE (table), 0, 10);
+ gtk_table_set_row_spacings (GTK_TABLE (table), 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;
+ }
+
+ label = gtk_label_new (g_param_spec_get_nick (spec));
+ gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+ gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, i, i + 1);
+
+ mark_child_property (spec);
+ prop_edit = property_widget (object, spec, can_modify);
+ gtk_table_attach_defaults (GTK_TABLE (table), prop_edit, 1, 2, i, i + 1);
+
+ if (prop_edit)
+ {
+ 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));
+
+ /* set initial value */
+ gtk_widget_child_notify (GTK_WIDGET (object), spec->name);
+ }
+
+ ++i;
+ }
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), table, 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_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (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 *table, *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));
+
+ table = gtk_table_new (g_list_length (children), 2, FALSE);
+ gtk_table_set_col_spacing (GTK_TABLE (table), 0, 10);
+ gtk_table_set_row_spacings (GTK_TABLE (table), 3);
+
+ for (c = children, i = 0; c; c = c->next, i++)
+ {
+ object = c->data;
+
+ label = gtk_label_new ("Child");
+ gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+ gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, i, i + 1);
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 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_table_attach_defaults (GTK_TABLE (table), prop_edit, 1, 2, i, i + 1);
+ }
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), vbox);
+
+ g_list_free (children);
+
return sw;
}
+static GtkWidget *
+cells_from_object (GObject *object)
+{
+ GList *cells, *c;
+ GtkWidget *table, *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));
+
+ table = gtk_table_new (g_list_length (cells), 2, FALSE);
+ gtk_table_set_col_spacing (GTK_TABLE (table), 0, 10);
+ gtk_table_set_row_spacings (GTK_TABLE (table), 3);
+
+ for (c = cells, i = 0; c; c = c->next, i++)
+ {
+ object = c->data;
+
+ label = gtk_label_new ("Cell");
+ gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+ gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, i, i + 1);
+
+ prop_edit = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 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_table_attach_defaults (GTK_TABLE (table), prop_edit, 1, 2, i, i + 1);
+ }
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), table, 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_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), vbox);
+
+ g_list_free (cells);
+
+ return sw;
+}
/* Pass zero for type if you want all properties */
GtkWidget*
-create_prop_editor (GObject *object, GType type)
+create_prop_editor (GObject *object,
+ GType type)
{
GtkWidget *win;
GtkWidget *notebook;
- GtkTooltips *tips;
GtkWidget *properties;
GtkWidget *label;
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));
}
win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-
- tips = gtk_tooltips_new ();
- gtk_signal_connect_object (GTK_OBJECT (win), "destroy",
- GTK_SIGNAL_FUNC (gtk_object_destroy), GTK_OBJECT (tips));
+ 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);
gtk_container_add (GTK_CONTAINER (win), notebook);
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)
{
- properties = properties_from_type (object, type, tips);
+ properties = properties_from_type (object, type);
if (properties)
{
label = gtk_label_new (g_type_name (type));
type = g_type_parent (type);
}
+
+ ifaces = g_type_interfaces (G_TYPE_FROM_INSTANCE (object), &n_ifaces);
+ while (n_ifaces--)
+ {
+ 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);
+ }
+ }
+
+ 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);
+ }
}
else
{
- properties = properties_from_type (object, type, tips);
+ properties = properties_from_type (object, type);
gtk_container_add (GTK_CONTAINER (win), properties);
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);