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-rw-r--r--gladeui/glade-builtins.c664
1 files changed, 0 insertions, 664 deletions
diff --git a/gladeui/glade-builtins.c b/gladeui/glade-builtins.c
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index a5838cfd..00000000
--- a/gladeui/glade-builtins.c
+++ /dev/null
@@ -1,664 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * glade-clipboard.c - An object for handling Cut/Copy/Paste.
- *
- * Copyright (C) 2005 The GNOME Foundation.
- *
- * Author(s):
- * Tristan Van Berkom <tvb@gnome.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <glib-object.h>
-#include <glib/gi18n-lib.h>
-#include <string.h>
-#include "glade-builtins.h"
-
-
-struct _GladeParamSpecObjects {
- GParamSpec parent_instance;
-
- GType type; /* Object or interface type accepted
- * in this object list.
- */
-};
-
-struct _GladeParamSpecAccel {
- GParamSpec parent_instance;
-
- GType type; /* The type this accel key is for; this allows
- * us to verify the validity of any signals for
- * this type.
- */
-};
-
-
-/************************************************************
- * Auto-generate the enum type for stock properties *
- ************************************************************/
-
-/* Hard-coded list of stock images from gtk+ that are not stock "items" */
-static const gchar *builtin_stock_images[] =
-{
- "gtk-dialog-authentication", /* GTK_STOCK_DIALOG_AUTHENTICATION */
- "gtk-dnd", /* GTK_STOCK_DND */
- "gtk-dnd-multiple", /* GTK_STOCK_DND_MULTIPLE */
- "gtk-color-picker", /* GTK_STOCK_COLOR_PICKER */
- "gtk-directory", /* GTK_STOCK_DIRECTORY */
- "gtk-file", /* GTK_STOCK_FILE */
- "gtk-missing-image" /* GTK_STOCK_MISSING_IMAGE */
-};
-
-static GSList *stock_prefixs = NULL;
-static gboolean stock_prefixs_done = FALSE;
-
-/* FIXME: func needs documentation
- */
-void
-glade_standard_stock_append_prefix (const gchar *prefix)
-{
- if (stock_prefixs_done)
- {
- g_warning ("glade_standard_stock_append_prefix should be used in catalog init-function");
- return;
- }
-
- stock_prefixs = g_slist_append (stock_prefixs, g_strdup (prefix));
-}
-
-static GArray *
-list_stock_items (gboolean include_images)
-{
- GtkStockItem item;
- GSList *l, *stock_list, *p;
- gchar *stock_id, *prefix;
- gint stock_enum = 1, i;
- GEnumValue value;
- GArray *values;
-
- /* We have ownership of the retuened list & the
- * strings within
- */
- stock_list = g_slist_reverse (gtk_stock_list_ids ());
-
- values = g_array_sized_new (TRUE, TRUE, sizeof (GEnumValue),
- g_slist_length (stock_list) + 2);
-
-
- /* Add first "no stock" element */
- value.value_nick = g_strdup ("glade-none"); /* Passing ownership here */
- value.value_name = g_strdup ("None");
- value.value = 0;
- values = g_array_append_val (values, value);
-
- /* We want gtk+ stock items to appear first */
- if ((stock_prefixs && strcmp (stock_prefixs->data, "gtk-")) ||
- stock_prefixs == NULL)
- stock_prefixs = g_slist_prepend (stock_prefixs, g_strdup ("gtk-"));
-
- for (p = stock_prefixs; p; p = g_slist_next (p))
- {
- prefix = p->data;
-
- for (l = stock_list; l; l = g_slist_next (l))
- {
- stock_id = l->data;
- if (g_str_has_prefix (stock_id, prefix) == FALSE ||
- gtk_stock_lookup (stock_id, &item) == FALSE )
- continue;
-
- value.value = stock_enum++;
- value.value_name = g_strdup (item.label);
- value.value_nick = stock_id; /* Passing ownership here */
- values = g_array_append_val (values, value);
- }
-
- /* Images are appended after the gtk+ group of items */
- if (include_images && !strcmp (prefix, "gtk-"))
- {
- for (i = 0; i < G_N_ELEMENTS (builtin_stock_images); i++)
- {
- value.value = stock_enum++;
- value.value_name = g_strdup (builtin_stock_images[i]);
- value.value_nick = g_strdup (builtin_stock_images[i]);
- values = g_array_append_val (values, value);
- }
- }
-
- }
-
- /* Add the trailing end marker */
- value.value = 0;
- value.value_name = NULL;
- value.value_nick = NULL;
- values = g_array_append_val (values, value);
-
- stock_prefixs_done = TRUE;
- g_slist_free (stock_list);
-
- return values;
-}
-
-GType
-glade_standard_stock_get_type (void)
-{
- static GType etype = 0;
-
- if (etype == 0) {
- GArray *values = list_stock_items (FALSE);
-
- etype = g_enum_register_static ("GladeStock",
- (GEnumValue *)g_array_free (values, FALSE));
- }
- return etype;
-}
-
-
-GType
-glade_standard_stock_image_get_type (void)
-{
- static GType etype = 0;
-
- if (etype == 0) {
- GArray *values = list_stock_items (TRUE);
-
- etype = g_enum_register_static ("GladeStockImage",
- (GEnumValue *)g_array_free (values, FALSE));
- }
- return etype;
-}
-
-GParamSpec *
-glade_standard_stock_spec (void)
-{
- return g_param_spec_enum ("stock", _("Stock"),
- _("A builtin stock item"),
- GLADE_TYPE_STOCK,
- 0, G_PARAM_READWRITE);
-}
-
-GParamSpec *
-glade_standard_stock_image_spec (void)
-{
- return g_param_spec_enum ("stock-image", _("Stock Image"),
- _("A builtin stock image"),
- GLADE_TYPE_STOCK_IMAGE,
- 0, G_PARAM_READWRITE);
-}
-
-
-/****************************************************************
- * A GList boxed type used by GladeParamSpecObjects and *
- * GladeParamSpecAccel *
- ****************************************************************/
-GType
-glade_glist_get_type (void)
-{
- static GType type_id = 0;
-
- if (!type_id)
- type_id = g_boxed_type_register_static
- ("GladeGList",
- (GBoxedCopyFunc) g_list_copy,
- (GBoxedFreeFunc) g_list_free);
- return type_id;
-}
-
-GList *
-glade_accel_list_copy (GList *accels)
-{
- GList *ret = NULL, *list;
- GladeAccelInfo *info, *dup_info;
-
- for (list = accels; list; list = list->next)
- {
- info = list->data;
-
- dup_info = g_new0 (GladeAccelInfo, 1);
- dup_info->signal = g_strdup (info->signal);
- dup_info->key = info->key;
- dup_info->modifiers = info->modifiers;
-
- ret = g_list_prepend (ret, dup_info);
- }
-
- return g_list_reverse (ret);
-}
-
-void
-glade_accel_list_free (GList *accels)
-{
- GList *list;
- GladeAccelInfo *info;
-
- for (list = accels; list; list = list->next)
- {
- info = list->data;
-
- g_free (info->signal);
- g_free (info);
- }
- g_list_free (accels);
-}
-
-GType
-glade_accel_glist_get_type (void)
-{
- static GType type_id = 0;
-
- if (!type_id)
- type_id = g_boxed_type_register_static
- ("GladeAccelGList",
- (GBoxedCopyFunc) glade_accel_list_copy,
- (GBoxedFreeFunc) glade_accel_list_free);
- return type_id;
-}
-
-
-/****************************************************************
- * Built-in GladeParamSpecAccel for accelerator properties *
- ****************************************************************/
-gboolean
-glade_keyval_valid (guint val)
-{
- gint i;
-
- for (i = 0; GladeKeys[i].name != NULL; i++)
- {
- if (GladeKeys[i].value == val)
- return TRUE;
- }
- return FALSE;
-}
-
-
-static void
-param_accel_init (GParamSpec *pspec)
-{
- GladeParamSpecAccel *ospec = GLADE_PARAM_SPEC_ACCEL (pspec);
- ospec->type = G_TYPE_OBJECT;
-}
-
-static void
-param_accel_set_default (GParamSpec *pspec,
- GValue *value)
-{
- if (value->data[0].v_pointer != NULL)
- {
- g_free (value->data[0].v_pointer);
- }
- value->data[0].v_pointer = NULL;
-}
-
-static gboolean
-param_accel_validate (GParamSpec *pspec,
- GValue *value)
-{
- /* GladeParamSpecAccel *aspec = GLADE_PARAM_SPEC_ACCEL (pspec); */
- GList *accels, *list, *toremove = NULL;
- GladeAccelInfo *info;
-
- accels = value->data[0].v_pointer;
-
- for (list = accels; list; list = list->next)
- {
- info = list->data;
-
- /* Is it an invalid key ? */
- if (glade_keyval_valid (info->key) == FALSE ||
- /* Does the modifier contain any unwanted bits ? */
- info->modifiers & GDK_MODIFIER_MASK ||
- /* Do we have a signal ? */
- /* FIXME: Check if the signal is valid for 'type' */
- info->signal == NULL)
- toremove = g_list_prepend (toremove, info);
- }
-
- for (list = toremove; list; list = list->next)
- accels = g_list_remove (accels, list->data);
-
- if (toremove) g_list_free (toremove);
-
- value->data[0].v_pointer = accels;
-
- return toremove != NULL;
-}
-
-static gint
-param_accel_values_cmp (GParamSpec *pspec,
- const GValue *value1,
- const GValue *value2)
-{
- guint8 *p1 = value1->data[0].v_pointer;
- guint8 *p2 = value2->data[0].v_pointer;
-
- /* not much to compare here, try to at least provide stable lesser/greater result */
-
- return p1 < p2 ? -1 : p1 > p2;
-}
-
-GType
-glade_param_accel_get_type (void)
-{
- static GType accel_type = 0;
-
- if (accel_type == 0)
- {
- static /* const */ GParamSpecTypeInfo pspec_info = {
- sizeof (GladeParamSpecAccel), /* instance_size */
- 16, /* n_preallocs */
- param_accel_init, /* instance_init */
- 0xdeadbeef, /* value_type, assigned further down */
- NULL, /* finalize */
- param_accel_set_default, /* value_set_default */
- param_accel_validate, /* value_validate */
- param_accel_values_cmp, /* values_cmp */
- };
- pspec_info.value_type = GLADE_TYPE_ACCEL_GLIST;
-
- accel_type = g_param_type_register_static
- ("GladeParamAccel", &pspec_info);
- }
- return accel_type;
-}
-
-GParamSpec *
-glade_param_spec_accel (const gchar *name,
- const gchar *nick,
- const gchar *blurb,
- GType widget_type,
- GParamFlags flags)
-{
- GladeParamSpecAccel *pspec;
-
- pspec = g_param_spec_internal (GLADE_TYPE_PARAM_ACCEL,
- name, nick, blurb, flags);
-
- pspec->type = widget_type;
- return G_PARAM_SPEC (pspec);
-}
-
-/****************************************************************
- * Built-in GladeParamSpecObjects for object list properties *
- * (Used as a pspec to desctibe an AtkRelationSet, but can *
- * for any object list property) *
- ****************************************************************/
-static void
-param_objects_init (GParamSpec *pspec)
-{
- GladeParamSpecObjects *ospec = GLADE_PARAM_SPEC_OBJECTS (pspec);
- ospec->type = G_TYPE_OBJECT;
-}
-
-static void
-param_objects_set_default (GParamSpec *pspec,
- GValue *value)
-{
- if (value->data[0].v_pointer != NULL)
- {
- g_free (value->data[0].v_pointer);
- }
- value->data[0].v_pointer = NULL;
-}
-
-static gboolean
-param_objects_validate (GParamSpec *pspec,
- GValue *value)
-{
- GladeParamSpecObjects *ospec = GLADE_PARAM_SPEC_OBJECTS (pspec);
- GList *objects, *list, *toremove = NULL;
- GObject *object;
-
- objects = value->data[0].v_pointer;
-
- for (list = objects; list; list = list->next)
- {
- object = list->data;
-
- if (G_TYPE_IS_INTERFACE (ospec->type) &&
- glade_util_class_implements_interface
- (G_OBJECT_TYPE (object), ospec->type) == FALSE)
- toremove = g_list_prepend (toremove, object);
- else if (G_TYPE_IS_INTERFACE (ospec->type) == FALSE &&
- g_type_is_a (G_OBJECT_TYPE (object),
- ospec->type) == FALSE)
- toremove = g_list_prepend (toremove, object);
- }
-
- for (list = toremove; list; list = list->next)
- {
- object = list->data;
- objects = g_list_remove (objects, object);
- }
- if (toremove) g_list_free (toremove);
-
- value->data[0].v_pointer = objects;
-
- return toremove != NULL;
-}
-
-static gint
-param_objects_values_cmp (GParamSpec *pspec,
- const GValue *value1,
- const GValue *value2)
-{
- guint8 *p1 = value1->data[0].v_pointer;
- guint8 *p2 = value2->data[0].v_pointer;
-
- /* not much to compare here, try to at least provide stable lesser/greater result */
-
- return p1 < p2 ? -1 : p1 > p2;
-}
-
-GType
-glade_param_objects_get_type (void)
-{
- static GType objects_type = 0;
-
- if (objects_type == 0)
- {
- static /* const */ GParamSpecTypeInfo pspec_info = {
- sizeof (GladeParamSpecObjects), /* instance_size */
- 16, /* n_preallocs */
- param_objects_init, /* instance_init */
- 0xdeadbeef, /* value_type, assigned further down */
- NULL, /* finalize */
- param_objects_set_default, /* value_set_default */
- param_objects_validate, /* value_validate */
- param_objects_values_cmp, /* values_cmp */
- };
- pspec_info.value_type = GLADE_TYPE_GLIST;
-
- objects_type = g_param_type_register_static
- ("GladeParamObjects", &pspec_info);
- }
- return objects_type;
-}
-
-GParamSpec *
-glade_param_spec_objects (const gchar *name,
- const gchar *nick,
- const gchar *blurb,
- GType accepted_type,
- GParamFlags flags)
-{
- GladeParamSpecObjects *pspec;
-
- pspec = g_param_spec_internal (GLADE_TYPE_PARAM_OBJECTS,
- name, nick, blurb, flags);
-
- pspec->type = accepted_type;
- return G_PARAM_SPEC (pspec);
-}
-
-void
-glade_param_spec_objects_set_type (GladeParamSpecObjects *pspec,
- GType type)
-{
- pspec->type = type;
-}
-
-GType
-glade_param_spec_objects_get_type (GladeParamSpecObjects *pspec)
-{
- return pspec->type;
-}
-
-/* This was developed for the purpose of holding a list
- * of 'targets' in an AtkRelation (we are setting it up
- * as a property)
- */
-GParamSpec *
-glade_standard_objects_spec (void)
-{
- return glade_param_spec_objects ("objects", _("Objects"),
- _("A list of objects"),
- G_TYPE_OBJECT,
- G_PARAM_READWRITE);
-}
-
-/* Pixbuf Type */
-GParamSpec *
-glade_standard_pixbuf_spec (void)
-{
- return g_param_spec_object ("pixbuf", _("Pixbuf"),
- _("A pixbuf value"), GDK_TYPE_PIXBUF,
- G_PARAM_READWRITE);
-}
-
-/* GdkColor */
-GParamSpec *
-glade_standard_gdkcolor_spec (void)
-{
- return g_param_spec_boxed ("gdkcolor", _("GdkColor"),
- _("A gdk color value"), GDK_TYPE_COLOR,
- G_PARAM_READWRITE);
-}
-
-/* Accelerator spec */
-GParamSpec *
-glade_standard_accel_spec (void)
-{
- return glade_param_spec_accel ("accelerators", _("Accelerators"),
- _("A list of accelerator keys"),
- GTK_TYPE_WIDGET,
- G_PARAM_READWRITE);
-}
-
-/****************************************************************
- * Basic types follow *
- ****************************************************************/
-GParamSpec *
-glade_standard_int_spec (void)
-{
- return g_param_spec_int ("int", _("Integer"),
- _("An integer value"),
- G_MININT, G_MAXINT,
- 0, G_PARAM_READWRITE);
-}
-
-GParamSpec *
-glade_standard_uint_spec (void)
-{
- return g_param_spec_uint ("uint", _("Unsigned Integer"),
- _("An unsigned integer value"),
- 0, G_MAXUINT, 0, G_PARAM_READWRITE);
-}
-
-GParamSpec *
-glade_standard_string_spec (void)
-{
- return g_param_spec_string ("string", _("String"),
- _("An entry"), "",
- G_PARAM_READWRITE);
-}
-
-GParamSpec *
-glade_standard_strv_spec (void)
-{
- return g_param_spec_boxed ("strv", _("Strv"),
- _("String array"),
- G_TYPE_STRV,
- G_PARAM_READWRITE);
-}
-
-GParamSpec *
-glade_standard_float_spec (void)
-{
- return g_param_spec_float ("float", _("Float"),
- _("A floating point entry"),
- 0.0F, G_MAXFLOAT, 0.0F,
- G_PARAM_READWRITE);
-}
-
-GParamSpec *
-glade_standard_boolean_spec (void)
-{
- return g_param_spec_boolean ("boolean", _("Boolean"),
- _("A boolean value"), FALSE,
- G_PARAM_READWRITE);
-}
-
-guint
-glade_builtin_key_from_string (const gchar *string)
-{
- gint i;
-
- g_return_val_if_fail (string != NULL, 0);
-
- for (i = 0; GladeKeys[i].name != NULL; i++)
- if (!strcmp (string, GladeKeys[i].name))
- return GladeKeys[i].value;
-
- return 0;
-}
-
-const gchar *
-glade_builtin_string_from_key (guint key)
-{
- gint i;
-
- for (i = 0; GladeKeys[i].name != NULL; i++)
- if (GladeKeys[i].value == key)
- return GladeKeys[i].name;
- return NULL;
-}
-
-GType
-glade_item_appearance_get_type (void)
-{
- static GType etype = 0;
-
- if (etype == 0)
- {
- static const GEnumValue values[] = {
- { GLADE_ITEM_ICON_AND_LABEL, "GLADE_ITEM_ICON_AND_LABEL", "icon-and-label" },
- { GLADE_ITEM_ICON_ONLY, "GLADE_ITEM_ICON_ONLY", "icon-only" },
- { GLADE_ITEM_LABEL_ONLY, "GLADE_ITEM_LABEL_ONLY", "label-only" },
- { 0, NULL, NULL }
- };
-
- etype = g_enum_register_static ("GladeItemAppearance", values);
-
- }
-
- return etype;
-}
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