Open With submenu
Yevgen Muntyan
parent
50131f2b37
commit
7a19365318
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@ -11,10 +11,368 @@
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* See COPYING file that comes with this distribution.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "moofileview/moofileview-tools.h"
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#include "moofileview/moofile.h"
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#include "mooutils/mooprefs.h"
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#if MOO_USE_XDGMIME
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#include "xdgmime/xdgmime.h"
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#endif
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#include <string.h>
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typedef struct {
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guint merge_id;
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GSList *actions;
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} ToolsInfo;
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typedef struct {
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GtkAction parent;
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MooFileView *fileview;
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GSList *extensions;
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GSList *mimetypes;
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char *command;
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} ToolAction;
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typedef GtkActionClass ToolActionClass;
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GType _moo_file_view_tool_action_get_type (void) G_GNUC_CONST;
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G_DEFINE_TYPE (ToolAction, _moo_file_view_tool_action, GTK_TYPE_ACTION)
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static void
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_moo_file_view_tool_action_init (G_GNUC_UNUSED ToolAction *action)
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{
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}
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static void
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moo_file_view_tool_action_finalize (GObject *object)
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{
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ToolAction *action = (ToolAction*) object;
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g_slist_foreach (action->extensions, (GFunc) g_free, NULL);
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g_slist_free (action->extensions);
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g_slist_foreach (action->mimetypes, (GFunc) g_free, NULL);
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g_slist_free (action->mimetypes);
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g_free (action->command);
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G_OBJECT_CLASS (_moo_file_view_tool_action_parent_class)->finalize (object);
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}
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static void
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moo_file_view_tool_action_activate (GtkAction *_action)
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{
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ToolAction *action = (ToolAction*) _action;
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GList *files;
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const char *p;
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GString *command;
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GError *error = NULL;
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g_return_if_fail (MOO_IS_FILE_VIEW (action->fileview));
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g_return_if_fail (action->command && action->command[0]);
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p = strstr (action->command, "%f");
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g_return_if_fail (p != NULL);
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files = _moo_file_view_get_filenames (action->fileview);
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g_return_if_fail (files != NULL);
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command = g_string_new_len (action->command, p - action->command);
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while (files)
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{
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g_string_append_printf (command, " \"%s\"", (char*) files->data);
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g_free (files->data);
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files = g_list_delete_link (files, files);
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}
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g_string_append (command, p + 2);
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if (!g_spawn_command_line_async (command->str, &error))
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{
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g_warning ("%s: %s", G_STRLOC, error->message);
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g_error_free (error);
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}
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g_string_free (command, TRUE);
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}
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static void
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_moo_file_view_tool_action_class_init (ToolActionClass *klass)
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{
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G_OBJECT_CLASS (klass)->finalize = moo_file_view_tool_action_finalize;
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klass->activate = moo_file_view_tool_action_activate;
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}
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static void
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remove_old_tools (MooFileView *fileview,
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MooUIXML *xml,
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GtkActionGroup *group)
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{
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ToolsInfo *info;
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info = g_object_get_data (G_OBJECT (fileview), "moo-file-view-tools-info");
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if (info)
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{
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g_object_set_data (G_OBJECT (fileview), "moo-file-view-tools-info", NULL);
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moo_ui_xml_remove_ui (xml, info->merge_id);
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while (info->actions)
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{
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GtkAction *a = info->actions->data;
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gtk_action_group_remove_action (group, a);
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info->actions = g_slist_delete_link (info->actions,
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info->actions);
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}
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g_free (info);
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}
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}
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static GtkAction *
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tool_action_new (MooFileView *fileview,
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const char *label,
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const char *extensions,
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const char *mimetypes,
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const char *command)
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{
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ToolAction *action;
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char *name;
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char **set, **p;
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g_return_val_if_fail (label != NULL, NULL);
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g_return_val_if_fail (command && strstr (command, "%f"), NULL);
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name = g_strdup_printf ("moofileview-action-%08x", g_random_int ());
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action = g_object_new (_moo_file_view_tool_action_get_type (),
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"label", label, "name", name, NULL);
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action->fileview = fileview;
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action->command = g_strdup (command);
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if (extensions && extensions[0])
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{
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set = g_strsplit_set (extensions, ";,", 0);
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for (p = set; p && *p; ++p)
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{
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g_strstrip (*p);
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if (**p)
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action->extensions = g_slist_prepend (action->extensions,
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g_strdup (*p));
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}
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action->extensions = g_slist_reverse (action->extensions);
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g_strfreev (set);
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}
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if (mimetypes && mimetypes[0])
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{
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set = g_strsplit_set (mimetypes, ";,", 0);
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for (p = set; p && *p; ++p)
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{
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g_strstrip (*p);
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if (**p)
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action->mimetypes = g_slist_prepend (action->mimetypes,
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g_strdup (*p));
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}
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action->mimetypes = g_slist_reverse (action->mimetypes);
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g_strfreev (set);
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}
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g_free (name);
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return GTK_ACTION (action);
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}
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void
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_moo_file_view_tools_load (const char *id)
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_moo_file_view_tools_load (MooFileView *fileview)
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{
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ToolsInfo *info;
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MooMarkupDoc *doc;
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MooMarkupNode *root, *child;
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MooUIXML *xml;
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GtkActionGroup *group;
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MooUINode *ph;
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GSList *l;
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g_return_if_fail (MOO_IS_FILE_VIEW (fileview));
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xml = _moo_file_view_get_ui_xml (fileview);
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group = _moo_file_view_get_actions (fileview);
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remove_old_tools (fileview, xml, group);
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doc = moo_prefs_get_markup ();
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g_return_if_fail (doc != NULL);
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root = moo_markup_get_element (MOO_MARKUP_NODE (doc), "MooFileView/Tools");
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if (!root)
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return;
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ph = moo_ui_xml_find_placeholder (xml, "OpenWith");
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g_return_if_fail (ph != NULL);
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info = g_new0 (ToolsInfo, 1);
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for (child = root->children; child != NULL; child = child->next)
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{
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GtkAction *action;
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const char *label, *extensions, *mimetypes;
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const char *command;
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if (!MOO_MARKUP_IS_ELEMENT (child))
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continue;
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if (strcmp (child->name, "tool"))
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{
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g_warning ("%s: unknown node '%s'", G_STRLOC, child->name);
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continue;
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}
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label = moo_markup_get_prop (child, "label");
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extensions = moo_markup_get_prop (child, "extensions");
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mimetypes = moo_markup_get_prop (child, "mimetypes");
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command = moo_markup_get_content (child);
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if (!label)
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{
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g_warning ("%s: label missing", G_STRLOC);
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continue;
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}
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if (!command)
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{
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g_warning ("%s: command missing", G_STRLOC);
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continue;
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}
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action = tool_action_new (fileview, label, extensions, mimetypes, command);
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if (!action)
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continue;
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info->actions = g_slist_prepend (info->actions, action);
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}
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if (!info->actions)
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{
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g_free (info);
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return;
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}
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info->actions = g_slist_reverse (info->actions);
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info->merge_id = moo_ui_xml_new_merge_id (xml);
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g_object_set_data (G_OBJECT (fileview), "moo-file-view-tools-info", info);
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for (l = info->actions; l != NULL; l = l->next)
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{
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GtkAction *action = l->data;
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char *markup;
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gtk_action_group_add_action (group, action);
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markup = g_markup_printf_escaped ("<item action=\"%s\"/>",
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gtk_action_get_name (action));
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moo_ui_xml_insert (xml, info->merge_id, ph, -1, markup);
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g_free (markup);
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}
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}
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static gboolean
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action_check_one (ToolAction *action,
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MooFile *file)
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{
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GSList *l;
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const char *mime;
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g_return_val_if_fail (file != NULL, FALSE);
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for (l = action->extensions; l != NULL; l = l->next)
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if (g_pattern_match_simple (l->data, _moo_file_display_name (file)))
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return TRUE;
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#if MOO_USE_XDGMIME
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mime = _moo_file_get_mime_type (file);
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g_return_val_if_fail (mime != NULL, FALSE);
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if (mime == xdg_mime_type_unknown)
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return FALSE;
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for (l = action->mimetypes; l != NULL; l = l->next)
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if (xdg_mime_mime_type_subclass (mime, l->data))
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return TRUE;
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#endif
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return FALSE;
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}
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static void
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action_check (ToolAction *action,
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GList *files)
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{
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gboolean visible = TRUE;
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if (!action->extensions && !action->mimetypes)
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{
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g_object_set (action, "visible", TRUE, NULL);
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return;
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}
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while (files)
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{
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if (!action_check_one (action, files->data))
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{
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visible = FALSE;
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break;
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}
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files = files->next;
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}
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g_object_set (action, "visible", visible, NULL);
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}
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void
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_moo_file_view_tools_check (MooFileView *fileview)
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{
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GList *files;
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ToolsInfo *info;
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GSList *l;
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info = g_object_get_data (G_OBJECT (fileview), "moo-file-view-tools-info");
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if (!info)
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return;
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files = _moo_file_view_get_files (fileview);
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if (!files)
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{
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for (l = info->actions; l != NULL; l = l->next)
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g_object_set (l->data, "visible", FALSE, NULL);
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return;
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}
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for (l = info->actions; l != NULL; l = l->next)
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action_check (l->data, files);
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g_list_foreach (files, (GFunc) _moo_file_unref, NULL);
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g_list_free (files);
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}
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@ -19,6 +19,9 @@
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G_BEGIN_DECLS
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void _moo_file_view_tools_load (MooFileView *fileview);
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void _moo_file_view_tools_check (MooFileView *fileview);
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G_END_DECLS
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@ -22,6 +22,10 @@
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</item>
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<separator/>
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<item action="Properties"/>
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<separator/>
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<item name="OpenWithSubmenu" label="Open _With">
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<placeholder name="OpenWith"/>
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</item>
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</widget> <!-- Menubar -->
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<widget name="Toolbar">
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@ -29,6 +29,7 @@
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#include "moofileview/moofileview-ui.h"
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#include "moofileview/mootreeview.h"
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#include "moofileview/moobookmarkview.h"
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#include "moofileview/moofileview-tools.h"
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#include "mooutils/mooutils-gobject.h"
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#include "mooutils/mooutils-fs.h"
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#include "mooutils/mooutils-misc.h"
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@ -851,6 +852,8 @@ _moo_file_view_init (MooFileView *fileview)
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init_gui (fileview);
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path_entry_init (fileview);
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_moo_file_view_tools_load (fileview);
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}
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@ -2806,6 +2809,13 @@ _moo_file_view_get_filenames (MooFileView *fileview)
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}
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GList *
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_moo_file_view_get_files (MooFileView *fileview)
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{
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return file_view_get_selected_files (fileview);
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}
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/* path in the filter model; result must be unrefed */
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static MooFile *
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file_view_get_file_at_path (MooFileView *fileview,
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@ -3107,6 +3117,7 @@ static void do_popup (MooFileView *fileview,
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gtk_object_sink (GTK_OBJECT (g_object_ref (menu)));
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g_signal_connect (menu, "deactivate", G_CALLBACK (destroy_menu), NULL);
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_moo_file_view_tools_check (fileview);
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g_signal_emit (fileview, signals[POPULATE_POPUP], 0, files, menu);
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if (event)
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@ -121,6 +121,7 @@ void _moo_file_view_drag_finish (MooFileView *filevie
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GList *_moo_file_view_get_filenames (MooFileView *fileview);
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GList *_moo_file_view_get_files (MooFileView *fileview);
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G_END_DECLS
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