diff options
| -rw-r--r-- | ChangeLog | 19 | ||||
| -rwxr-xr-x | lib/widgets/ephy-toolbars-group.c | 470 | ||||
| -rwxr-xr-x | lib/widgets/ephy-toolbars-group.h | 96 |
3 files changed, 585 insertions, 0 deletions
@@ -1,3 +1,22 @@ +2003-02-10 Marco Pesenti Gritti <marco@it.gnome.org> + + * lib/widgets/ephy-toolbars-group.c: + (ephy_toolbars_group_get_type), (ephy_toolbars_group_to_xml), + (toolbars_group_save), (toolbars_toolbar_new), (toolbars_item_new), + (free_toolbar_node), (free_item_node), (add_action), + (ephy_toolbars_group_add_item), (parse_item_list), (add_toolbar), + (ephy_toolbars_group_add_toolbar), (parse_toolbars), + (load_defaults), (load_toolbar), (ephy_toolbars_group_to_string), + (ephy_toolbars_group_class_init), (ephy_toolbars_group_init), + (ephy_toolbars_group_finalize), (ephy_toolbars_group_new), + (ephy_toolbars_group_set_source), + (ephy_toolbars_group_foreach_available), + (ephy_toolbars_group_foreach_toolbar), + (ephy_toolbars_group_foreach_item): + * lib/widgets/ephy-toolbars-group.h: + + Split data out of EditableToolbar, still unused + 2003-02-10 Fatih Demir <kabalak@gtranslator.org> * configure.in: Added "tr" (Turkish) to the languages' list. diff --git a/lib/widgets/ephy-toolbars-group.c b/lib/widgets/ephy-toolbars-group.c new file mode 100755 index 000000000..b2c0aa2aa --- /dev/null +++ b/lib/widgets/ephy-toolbars-group.c @@ -0,0 +1,470 @@ +/* + * Copyright (C) 2002 Marco Pesenti Gritti + * + * 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, 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. + */ + +#include "ephy-toolbars-group.h" +#include "ephy-file-helpers.h" +#include "ephy-debug.h" + +#include <libgnome/gnome-i18n.h> +#include <string.h> + +static void ephy_toolbars_group_class_init (EphyToolbarsGroupClass *klass); +static void ephy_toolbars_group_init (EphyToolbarsGroup *t); +static void ephy_toolbars_group_finalize (GObject *object); + +static GObjectClass *parent_class = NULL; + +struct EphyToolbarsGroupPrivate +{ + GNode *available_actions; + GNode *toolbars; + char *filename; +}; + +GType +ephy_toolbars_group_get_type (void) +{ + static GType ephy_toolbars_group_type = 0; + + if (ephy_toolbars_group_type == 0) + { + static const GTypeInfo our_info = + { + sizeof (EphyToolbarsGroupClass), + NULL, /* base_init */ + NULL, /* base_finalize */ + (GClassInitFunc) ephy_toolbars_group_class_init, + NULL, + NULL, /* class_data */ + sizeof (EphyToolbarsGroup), + 0, /* n_preallocs */ + (GInstanceInitFunc) ephy_toolbars_group_init + }; + + ephy_toolbars_group_type = g_type_register_static (G_TYPE_OBJECT, + "EphyToolbarsGroup", + &our_info, 0); + } + + return ephy_toolbars_group_type; + +} + +static xmlDocPtr +ephy_toolbars_group_to_xml (EphyToolbarsGroup *t) +{ + GNode *l1, *l2, *tl; + xmlDocPtr doc; + + tl = t->priv->toolbars; + + xmlIndentTreeOutput = TRUE; + doc = xmlNewDoc ("1.0"); + doc->children = xmlNewDocNode (doc, NULL, "toolbars", NULL); + + for (l1 = tl->children; l1 != NULL; l1 = l1->next) + { + xmlNodePtr tnode; + + tnode = xmlNewChild (doc->children, NULL, "toolbar", NULL); + + for (l2 = l1->children; l2 != NULL; l2 = l2->next) + { + xmlNodePtr node; + EphyToolbarsItem *item = l2->data; + + if (item->separator) + { + node = xmlNewChild (tnode, NULL, "separator", NULL); + } + else + { + node = xmlNewChild (tnode, NULL, "toolitem", NULL); + xmlSetProp (node, "verb", item->action); + } + } + } + + return doc; +} + +static void +toolbars_group_save (EphyToolbarsGroup *t) +{ + xmlDocPtr doc; + + doc = ephy_toolbars_group_to_xml (t); + xmlSaveFormatFile (t->priv->filename, doc, 1); + xmlFreeDoc (doc); +} + +static EphyToolbarsToolbar * +toolbars_toolbar_new (void) +{ + EphyToolbarsToolbar *toolbar; + + toolbar = g_new0 (EphyToolbarsToolbar, 1); + toolbar->widget = NULL; + + return toolbar; +} + +static EphyToolbarsItem * +toolbars_item_new (const char *action, gboolean separator) +{ + EphyToolbarsItem *item; + + item = g_new0 (EphyToolbarsItem, 1); + item->action = g_strdup (action); + item->separator = separator; + item->widget = NULL; + + return item; +} + +static void +free_toolbar_node (EphyToolbarsToolbar *toolbar) +{ + g_free (toolbar); +} + +static void +free_item_node (EphyToolbarsItem *item) +{ + g_free (item->action); + g_free (item); +} + +static void +add_action (EphyToolbarsGroup *t, + GNode *parent, + GNode *sibling, + const char *type, + const char *name) +{ + EphyToolbarsItem *item; + GNode *node; + gboolean separator; + + LOG ("Add action, type %s, name %s", type, name) + + separator = (strcmp (name, "separator") == 0); + item = toolbars_item_new (name, separator); + node = g_node_new (item); + + g_node_insert_before (parent, sibling, node); +} + +void +ephy_toolbars_group_add_item (EphyToolbarsGroup *t, + EphyToolbarsToolbar *parent, + EphyToolbarsItem *sibling, + const char *type, + const char *name) +{ + GNode *parent_node; + GNode *sibling_node; + + parent_node = g_node_find (t->priv->toolbars, G_IN_ORDER, G_TRAVERSE_ALL, parent); + sibling_node = g_node_find (t->priv->toolbars, G_IN_ORDER, G_TRAVERSE_ALL, sibling); + + add_action (t, parent_node, sibling_node, type, name); + + toolbars_group_save (t); +} + +static void +parse_item_list (EphyToolbarsGroup *t, + xmlNodePtr child, + GNode *parent) +{ + while (child) + { + if (xmlStrEqual (child->name, "toolitem")) + { + xmlChar *verb; + + verb = xmlGetProp (child, "verb"); + add_action (t, parent, NULL, NULL, verb); + + xmlFree (verb); + } + else if (xmlStrEqual (child->name, "separator")) + { + add_action (t, parent, NULL, NULL, "separator"); + } + + child = child->next; + } +} + +static GNode * +add_toolbar (EphyToolbarsGroup *t) +{ + EphyToolbarsToolbar *toolbar; + GNode *node; + + toolbar = toolbars_toolbar_new (); + node = g_node_new (toolbar); + g_node_append (t->priv->toolbars, node); + + return node; +} + +EphyToolbarsToolbar * +ephy_toolbars_group_add_toolbar (EphyToolbarsGroup *t) +{ + GNode *node; + + node = add_toolbar (t); + + toolbars_group_save (t); + + return node->data; +} + +static void +parse_toolbars (EphyToolbarsGroup *t, + xmlNodePtr child) +{ + while (child) + { + if (xmlStrEqual (child->name, "toolbar")) + { + GNode *node; + + node = add_toolbar (t); + parse_item_list (t, child->children, node); + } + + child = child->next; + } +} + +static void +load_defaults (EphyToolbarsGroup *t) +{ + xmlDocPtr doc; + xmlNodePtr child; + xmlNodePtr root; + const char *xml_filepath; + + LOG ("Load default toolbar info") + + xml_filepath = ephy_file ("epiphany-toolbar.xml"); + + doc = xmlParseFile (xml_filepath); + root = xmlDocGetRootElement (doc); + + child = root->children; + while (child) + { + if (xmlStrEqual (child->name, "available")) + { + t->priv->available_actions = g_node_new (NULL); + parse_item_list (t, child->children, + t->priv->available_actions); + } + else if (xmlStrEqual (child->name, "default") && + t->priv->toolbars == NULL) + { + t->priv->toolbars = g_node_new (NULL); + parse_toolbars (t, child->children); + } + + child = child->next; + } +} + +static void +load_toolbar (EphyToolbarsGroup *t) +{ + xmlDocPtr doc; + xmlNodePtr root; + const char *xml_filepath = t->priv->filename; + + LOG ("Load custom toolbar") + + if (!g_file_test (xml_filepath, G_FILE_TEST_EXISTS)) return; + + doc = xmlParseFile (xml_filepath); + root = xmlDocGetRootElement (doc); + + t->priv->toolbars = g_node_new (NULL); + parse_toolbars (t, root->children); +} + +char * +ephy_toolbars_group_to_string (EphyToolbarsGroup *t) +{ + GString *s; + GNode *l1, *l2, *tl; + char *result; + int k = 0; + + tl = t->priv->toolbars; + + s = g_string_new (NULL); + g_string_append (s, "<Root>"); + for (l1 = tl->children; l1 != NULL; l1 = l1->next) + { + int i = 0; + + g_string_append_printf + (s, "<dockitem name=\"Toolbar%d\">\n", k); + + for (l2 = l1->children; l2 != NULL; l2 = l2->next) + { + EphyToolbarsItem *item = l2->data; + + if (item->separator) + { + g_string_append_printf + (s, "<placeholder name=\"PlaceHolder%d\">" + "<separator name=\"ToolSeparator\"/>" + "</placeholder>\n", i); + } + else + { + g_string_append_printf + (s, "<placeholder name=\"PlaceHolder%d\">" + "<toolitem name=\"ToolItem\" verb=\"%s\"/>" + "</placeholder>\n", + i, item->action); + } + i++; + } + + g_string_append (s, "</dockitem>\n"); + + k++; + } + g_string_append (s, "</Root>"); + + result = s->str; + + g_string_free (s, FALSE); + + return result; +} + +static void +ephy_toolbars_group_class_init (EphyToolbarsGroupClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + parent_class = g_type_class_peek_parent (klass); + + object_class->finalize = ephy_toolbars_group_finalize; +} + +static void +ephy_toolbars_group_init (EphyToolbarsGroup *t) +{ + t->priv = g_new0 (EphyToolbarsGroupPrivate, 1); + + t->priv->available_actions = NULL; + t->priv->toolbars = NULL; + t->priv->filename = NULL; +} + +static void +ephy_toolbars_group_finalize (GObject *object) +{ + EphyToolbarsGroup *t = EPHY_TOOLBARS_GROUP (object); + + g_return_if_fail (object != NULL); + g_return_if_fail (IS_EPHY_TOOLBARS_GROUP (object)); + + g_node_children_foreach (t->priv->available_actions, G_IN_ORDER, + (GNodeForeachFunc)free_item_node, NULL); + ephy_toolbars_group_foreach_toolbar (t, free_toolbar_node); + ephy_toolbars_group_foreach_item (t, free_item_node); + g_node_destroy (t->priv->available_actions); + g_node_destroy (t->priv->toolbars); + + g_free (t->priv->filename); + + g_free (t->priv); + + LOG ("EphyToolbarsGroup finalized") + + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +EphyToolbarsGroup * +ephy_toolbars_group_new (void) +{ + EphyToolbarsGroup *t; + + t = EPHY_TOOLBARS_GROUP (g_object_new (EPHY_TOOLBARS_GROUP_TYPE, + NULL)); + + g_return_val_if_fail (t->priv != NULL, NULL); + + return t; +} + +void +ephy_toolbars_group_set_source (EphyToolbarsGroup *group, const char *filename) +{ + group->priv->filename = g_strdup (filename); + + load_toolbar (group); + load_defaults (group); +} + +void +ephy_toolbars_group_foreach_available (EphyToolbarsGroup *group, + EphyToolbarsGroupForeachToolbarFunc func) +{ + GNode *l1; + + for (l1 = group->priv->available_actions; l1 != NULL; l1 = l1->next) + { + func (l1->data); + } +} + +void +ephy_toolbars_group_foreach_toolbar (EphyToolbarsGroup *group, + EphyToolbarsGroupForeachToolbarFunc func) +{ + GNode *l1; + + for (l1 = group->priv->toolbars->children; l1 != NULL; l1 = l1->next) + { + func (l1->data); + } +} + +void +ephy_toolbars_group_foreach_item (EphyToolbarsGroup *group, + EphyToolbarsGroupForeachItemFunc func) +{ + GNode *l1, *l2; + + for (l1 = group->priv->toolbars->children; l1 != NULL; l1 = l1->next) + { + for (l2 = l1->children; l2 != NULL; l2 = l2->next) + { + func (l2->data); + } + } +} + diff --git a/lib/widgets/ephy-toolbars-group.h b/lib/widgets/ephy-toolbars-group.h new file mode 100755 index 000000000..e997efbf0 --- /dev/null +++ b/lib/widgets/ephy-toolbars-group.h @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2003 Marco Pesenti Gritti + * + * 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, 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. + */ + +#ifndef EPHY_TOOLBARS_GROUP_H +#define EPHY_TOOLBARS_GROUP_H + +#include <gtk/gtkwidget.h> +#include <libxml/parser.h> + +G_BEGIN_DECLS + +typedef struct EphyToolbarsGroupClass EphyToolbarsGroupClass; + +#define EPHY_TOOLBARS_GROUP_TYPE (ephy_toolbars_group_get_type ()) +#define EPHY_TOOLBARS_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EPHY_TOOLBARS_GROUP_TYPE, EphyToolbarsGroup)) +#define EPHY_TOOLBARS_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EPHY_TOOLBARS_GROUP_TYPE, EphyToolbarsGroupClass)) +#define IS_EPHY_TOOLBARS_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EPHY_TOOLBARS_GROUP_TYPE)) +#define IS_EPHY_TOOLBARS_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EPHY_TOOLBARS_GROUP_TYPE)) +#define EPHY_TOOLBARS_GROUP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EPHY_TOOLBARS_GROUP_TYPE, EphyToolbarsGroupClass)) + + +typedef struct EphyToolbarsGroup EphyToolbarsGroup; +typedef struct EphyToolbarsGroupPrivate EphyToolbarsGroupPrivate; + +typedef struct +{ + GtkWidget *widget; +} EphyToolbarsToolbar; + +typedef struct +{ + gboolean separator; + char *action; + GtkWidget *widget; +} EphyToolbarsItem; + +typedef void (*EphyToolbarsGroupForeachToolbarFunc) (EphyToolbarsToolbar *toolbar); +typedef void (*EphyToolbarsGroupForeachItemFunc) (EphyToolbarsItem *item); + +struct EphyToolbarsGroup +{ + GObject parent_object; + EphyToolbarsGroupPrivate *priv; +}; + +struct EphyToolbarsGroupClass +{ + GObjectClass parent_class; + + void (* changed) (EphyToolbarsGroup *group); +}; + +GType ephy_toolbars_group_get_type (void); + +EphyToolbarsGroup *ephy_toolbars_group_new (void); + +void ephy_toolbars_group_set_source (EphyToolbarsGroup *group, + const char *filename); + +EphyToolbarsToolbar *ephy_toolbars_group_add_toolbar (EphyToolbarsGroup *t); + +void ephy_toolbars_group_add_item (EphyToolbarsGroup *t, + EphyToolbarsToolbar *parent, + EphyToolbarsItem *sibling, + const char *type, + const char *name); + +void ephy_toolbars_group_foreach_available (EphyToolbarsGroup *group, + EphyToolbarsGroupForeachToolbarFunc func); + +void ephy_toolbars_group_foreach_toolbar (EphyToolbarsGroup *group, + EphyToolbarsGroupForeachToolbarFunc func); + +void ephy_toolbars_group_foreach_item (EphyToolbarsGroup *group, + EphyToolbarsGroupForeachItemFunc func); + +char *ephy_toolbars_group_to_string (EphyToolbarsGroup *t); + +G_END_DECLS + +#endif |