All of the below is work in progress on the Files and Programs capplet. I
2000-05-26 Gene Z. Ragan <gzr@eazel.com> All of the below is work in progress on the Files and Programs capplet. I am currently retro-fitting jrb's capplet to use our modified capplet layout and new gnome-vfs mime API. This capplet does not currently work properly, but does build and causes no harm if run. * mime-type-capplet/edit-window.c: (ext_remove), (apply_changes), (initialize_main_win), (initialize_main_win_vals), (launch_edit_window), (hide_edit_window), (show_edit_window), (populate_application_menu), (populate_component_menu): * mime-type-capplet/mime-data.c: (selected_row_callback), (edit_clicked): * mime-type-capplet/nautilus-mime-type.desktop: Changed entries so capplet would register itself as "Files and Programs"
This commit is contained in:
Gene Z. Ragan
Gene Ragan
parent
641d410d53
commit
27c7a20ff7
4 changed files with 166 additions and 275 deletions
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@ -1,42 +1,72 @@
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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/*
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*
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* Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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* Copyright (C) 2000 Eazel, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* Authors: Jonathan Blandford <jbr@redhat.com>
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* Gene Z. Ragan <gzr@eazel.com>
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*
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*/
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/* edit-window.c: Mime capplet editor window */
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/*#include <libgnomevfs/gnome-vfs-mime-handlers.h>*/
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#include "edit-window.h"
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#include "mime-data.h"
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#include "mime-info.h"
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#include "capplet-widget.h"
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extern GtkWidget *capplet;
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extern GHashTable *user_mime_types;
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typedef struct {
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GtkWidget *window;
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GtkWidget *icon_entry;
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GtkWidget *mime_type;
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/* GtkWidget *ext_tag_label; */
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GtkWidget *regexp1_tag_label;
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GtkWidget *regexp2_tag_label;
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/* GtkWidget *ext_label; */
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GtkWidget *regexp1_label;
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GtkWidget *regexp2_label;
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GtkWidget *open_entry;
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GtkWidget *edit_entry;
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GtkWidget *view_entry;
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GtkWidget *ext_scroll;
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GtkWidget *ext_clist;
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GtkWidget *ext_entry;
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GtkWidget *ext_add_button;
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GtkWidget *ext_remove_button;
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MimeInfo *mi;
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MimeInfo *user_mi;
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GList *tmp_ext[2];
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GtkWidget *application_menu;
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GtkWidget *component_menu;
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char *mime_string;
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GList *tmp_ext[2];
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} edit_window;
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static edit_window *main_win = NULL;
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static gboolean changing = TRUE;
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/* Local prototypes */
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static void populate_application_menu (GtkWidget *application_menu, const char *mime_string);
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static void populate_component_menu (GtkWidget *application_menu, const char *mime_string);
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static void
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destruction_handler (GtkWidget *widget, gpointer data)
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{
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g_free (main_win);
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main_win = NULL;
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}
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static void
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entry_changed (GtkWidget *widget, gpointer data)
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{
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@ -118,136 +148,21 @@ ext_remove (GtkWidget *widget, gpointer data)
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capplet_widget_state_changed (CAPPLET_WIDGET (capplet),
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TRUE);
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}
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static void
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apply_entry_change (GtkWidget *entry, gchar *key, MimeInfo *mi)
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apply_changes (const char *mime_type)
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{
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const gchar *buf;
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gchar *text;
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/* buf is the value that existed before when we
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* started the capplet */
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buf = local_mime_get_value (mi->mime_type, key);
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if (buf == NULL)
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buf = gnome_mime_get_value (mi->mime_type, key);
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text = gtk_entry_get_text (GTK_ENTRY (entry));
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if (text && !*text)
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text = NULL;
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/* First we see if they've added something. */
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if (buf == NULL && text)
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set_mime_key_value (mi->mime_type, key, text);
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else {
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/* Has the value changed? */
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if (text && strcmp (text, buf))
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set_mime_key_value (mi->mime_type, key, text);
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else
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/* We _REALLY_ need a way to specify in
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* user.keys not to use the system defaults.
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* (ie. override the system default and
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* query it).
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* If we could then we'd set it here. */
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;
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}
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}
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static GList*
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copy_mi_extensions (GList *orig)
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{
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GList *tmp;
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GList *list = NULL;
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for (tmp = orig; tmp; tmp = tmp->next) {
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list = g_list_append (list, g_strdup (tmp->data));
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}
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return list;
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}
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static void
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make_readable (MimeInfo *mi)
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{
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GList *list;
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GString *extension;
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extension = g_string_new ("");
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for (list = ((MimeInfo *) mi)->user_ext[0]; list; list = list->next) {
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g_string_append (extension, (gchar *) list->data);
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if (list->next != NULL)
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g_string_append (extension, ", ");
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}
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mi->ext_readable[0] = extension->str;
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g_string_free (extension, FALSE);
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extension = g_string_new ("");
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for (list = ((MimeInfo *) mi)->user_ext[1]; list; list = list->next) {
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g_string_append (extension, (gchar *) list->data);
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if (list->next != NULL)
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g_string_append (extension, ", ");
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}
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mi->ext_readable[1] = extension->str;
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g_string_free (extension, FALSE);
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}
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static void
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apply_changes (MimeInfo *mi)
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{
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GList *tmp;
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int i;
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apply_entry_change (gnome_icon_entry_gtk_entry (GNOME_ICON_ENTRY (main_win->icon_entry)),
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"icon-filename", mi);
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apply_entry_change (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (main_win->open_entry)),
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"open", mi);
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apply_entry_change (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (main_win->view_entry)),
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"view", mi);
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apply_entry_change (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (main_win->edit_entry)),
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"edit", mi);
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if (!main_win->user_mi) {
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add_to_key (mi->mime_type, "ext: tmp", user_mime_types, TRUE);
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/* the tmp extension will be removed when we copy the tmp_ext
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* stuff over the top of it.
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*/
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main_win->user_mi = g_hash_table_lookup (user_mime_types,
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mi->mime_type);
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}
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for (i = 0; i < 2; i++) {
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if (main_win->tmp_ext[i]) {
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main_win->user_mi->user_ext[i] = copy_mi_extensions (main_win->tmp_ext[i]);
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mi->user_ext[i] = copy_mi_extensions (main_win->tmp_ext[i]);
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} else {
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main_win->user_mi->user_ext[i] = NULL;
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mi->user_ext[i] = NULL;
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}
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}
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make_readable (main_win->user_mi);
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if (! (main_win->user_mi->ext[0] || main_win->user_mi->ext[1] ||
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main_win->user_mi->user_ext[0] || main_win->user_mi->ext[1]))
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g_hash_table_remove (user_mime_types, mi->mime_type);
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/* Free the 2 tmp lists */
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for (i = 0; i < 2; i++) {
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if (main_win->tmp_ext[i])
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for (tmp = main_win->tmp_ext[i]; tmp; tmp = tmp->next)
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g_free (tmp->data);
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}
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if (changing == FALSE)
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capplet_widget_state_changed (CAPPLET_WIDGET (capplet),
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TRUE);
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}
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#if 0
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static void
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browse_callback (GtkWidget *widget, gpointer data)
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{
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}
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#endif
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static void
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initialize_main_win ()
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{
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GtkWidget *align, *vbox, *hbox, *vbox2, *vbox3;
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GtkWidget *frame, *table, *label;
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/* GtkWidget *button; */
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/* GString *extension; */
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gchar *title[2] = {"Extensions"};
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main_win = g_new (edit_window, 1);
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@ -255,6 +170,7 @@ initialize_main_win ()
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GNOME_STOCK_BUTTON_OK,
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GNOME_STOCK_BUTTON_CANCEL,
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NULL);
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gtk_signal_connect (GTK_OBJECT (main_win->window),
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"destroy",
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destruction_handler,
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@ -269,6 +185,8 @@ initialize_main_win ()
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"changed",
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entry_changed,
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NULL);
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gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 0);
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hbox = gtk_hbox_new (FALSE, GNOME_PAD_SMALL);
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@ -351,105 +269,77 @@ initialize_main_win ()
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FALSE, FALSE, 0);
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gtk_box_pack_start (GTK_BOX (hbox), main_win->regexp2_label, FALSE, FALSE, 0);
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/* Actions box */
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frame = gtk_frame_new (_("Mime Type Actions"));
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/* Defaults box */
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frame = gtk_frame_new (_("Launch Options"));
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vbox2 = gtk_vbox_new (FALSE, GNOME_PAD_SMALL);
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gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
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table = gtk_table_new (3, 2, FALSE);
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gtk_table_set_row_spacings (GTK_TABLE (table), GNOME_PAD_SMALL);
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gtk_container_set_border_width (GTK_CONTAINER (table), GNOME_PAD_SMALL);
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gtk_container_add (GTK_CONTAINER (frame), vbox2);
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label = gtk_label_new (_("Example: emacs %f"));
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/* Default application label and menu */
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label = gtk_label_new (_("Default Application:"));
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_misc_set_padding (GTK_MISC (label), 2, 0);
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gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, FALSE, 0);
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gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 0, 1);
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main_win->application_menu = gtk_option_menu_new();
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gtk_misc_set_alignment (GTK_MISC (main_win->application_menu), 0.0, 0.5);
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gtk_misc_set_padding (GTK_MISC (main_win->application_menu), 2, 0);
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gtk_box_pack_start (GTK_BOX (vbox2), table, FALSE, FALSE, 0);
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label = gtk_label_new (_("Open"));
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gtk_table_attach_defaults (GTK_TABLE (table), main_win->application_menu, 1, 2, 0, 1);
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/* Default component label and menu */
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label = gtk_label_new (_("Default Component:"));
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_misc_set_padding (GTK_MISC (label), 2, 0);
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gtk_table_attach_defaults (GTK_TABLE (table),
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label,
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0, 1, 0, 1);
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main_win->open_entry = gnome_file_entry_new ("MIME_CAPPLET_OPEN", _("Select a file..."));
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gtk_signal_connect (GTK_OBJECT (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (main_win->open_entry))),
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"changed",
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entry_changed,
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NULL);
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gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 1, 2);
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gtk_table_attach_defaults (GTK_TABLE (table),
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main_win->open_entry,
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1, 2, 0, 1);
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label = gtk_label_new (_("View"));
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_misc_set_padding (GTK_MISC (label), 2, 0);
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gtk_table_attach_defaults (GTK_TABLE (table),
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label,
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0, 1, 1, 2);
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main_win->view_entry = gnome_file_entry_new ("MIME_CAPPLET_VIEW", _("Select a file..."));
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gtk_signal_connect (GTK_OBJECT (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (main_win->view_entry))),
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"changed",
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entry_changed,
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NULL);
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gtk_table_attach_defaults (GTK_TABLE (table),
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main_win->view_entry,
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1, 2, 1, 2);
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label = gtk_label_new (_("Edit"));
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_misc_set_padding (GTK_MISC (label), 2, 0);
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gtk_table_attach_defaults (GTK_TABLE (table),
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label,
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0, 1, 2, 3);
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main_win->edit_entry = gnome_file_entry_new ("MIME_CAPPLET_EDIT", _("Select a file..."));
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gtk_signal_connect (GTK_OBJECT (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (main_win->edit_entry))),
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"changed",
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entry_changed,
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NULL);
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gtk_table_attach_defaults (GTK_TABLE (table),
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main_win->edit_entry,
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1, 2, 2, 3);
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}
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static void
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setup_entry (gchar *key, GtkWidget *g_entry, MimeInfo *mi)
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{
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const gchar *buf;
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GtkWidget *entry = gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (g_entry));
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buf = local_mime_get_value (mi->mime_type, key);
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if (buf == NULL)
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buf = gnome_mime_get_value (mi->mime_type, key);
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if (buf)
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gtk_entry_set_text (GTK_ENTRY (entry), buf);
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else
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gtk_entry_set_text (GTK_ENTRY (entry), "");
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main_win->component_menu = gtk_option_menu_new();
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gtk_misc_set_alignment (GTK_MISC (main_win->component_menu), 0.0, 0.5);
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gtk_misc_set_padding (GTK_MISC (main_win->component_menu), 2, 0);
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gtk_box_pack_start (GTK_BOX (vbox2), table, FALSE, FALSE, 0);
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gtk_table_attach_defaults (GTK_TABLE (table), main_win->component_menu, 1, 2, 1, 2);
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}
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void
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initialize_main_win_vals (void)
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{
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MimeInfo *mi;
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char *mi;
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gchar *title;
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gboolean showext = FALSE;
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/*gboolean showext = FALSE;*/
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if (main_win == NULL)
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return;
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mi = main_win->mi;
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mi = main_win->mime_string;
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if (mi == NULL)
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return;
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/* now we fill in the fields with the mi stuff. */
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changing = TRUE;
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gtk_label_set_text (GTK_LABEL (main_win->mime_type), mi->mime_type);
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populate_application_menu (main_win->application_menu, mi);
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populate_component_menu (main_win->component_menu, mi);
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gtk_label_set_text (GTK_LABEL (main_win->mime_type), mi);
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/*
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FIXME
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gnome_icon_entry_set_icon (GNOME_ICON_ENTRY (main_win->icon_entry),
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gnome_mime_get_value (mi->mime_type,
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"icon-filename"));
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*/
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gtk_widget_show_all (GNOME_DIALOG (main_win->window)->vbox);
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/* we initialize everything */
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title = g_strdup_printf (_("Set actions for %s"), mi->mime_type);
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title = g_strdup_printf (_("Set actions for %s"), mi);
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gtk_window_set_title (GTK_WINDOW (main_win->window), title);
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g_free (title);
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/* not sure why this is necessary */
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gtk_clist_clear (GTK_CLIST (main_win->ext_clist));
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/*
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if (mi->ext[0]) {
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GList *tmp;
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gchar *extension[1];
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@ -476,6 +366,7 @@ initialize_main_win_vals (void)
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}
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showext = TRUE;
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}
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if (main_win->tmp_ext[0]) {
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GList *tmp;
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gchar *extension[1];
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@ -502,6 +393,7 @@ initialize_main_win_vals (void)
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}
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showext = TRUE;
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}
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if (!showext) {
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gtk_widget_hide (main_win->ext_clist);
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gtk_widget_hide (main_win->ext_entry);
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@ -523,55 +415,100 @@ initialize_main_win_vals (void)
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gtk_widget_hide (main_win->regexp2_label);
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gtk_widget_hide (main_win->regexp2_tag_label);
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}
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/* initialize the entries */
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setup_entry ("open", main_win->open_entry, mi);
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setup_entry ("view", main_win->view_entry, mi);
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setup_entry ("edit", main_win->edit_entry, mi);
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*/
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changing = FALSE;
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}
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void
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launch_edit_window (MimeInfo *mi)
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{
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/* gint size; */
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if (main_win == NULL)
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void
|
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launch_edit_window (const char *mime_type)
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{
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if (main_win == NULL) {
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initialize_main_win ();
|
||||
main_win->mi = mi;
|
||||
main_win->user_mi = g_hash_table_lookup (user_mime_types, mi->mime_type);
|
||||
}
|
||||
|
||||
strcpy (main_win->mime_string, mime_type);
|
||||
main_win->tmp_ext[0] = NULL;
|
||||
main_win->tmp_ext[1] = NULL;
|
||||
if (main_win->user_mi) {
|
||||
if (main_win->user_mi->user_ext[0])
|
||||
main_win->tmp_ext[0] = copy_mi_extensions (main_win->user_mi->user_ext[0]);
|
||||
if (main_win->user_mi->user_ext[1])
|
||||
main_win->tmp_ext[1] = copy_mi_extensions (main_win->user_mi->user_ext[1]);
|
||||
}
|
||||
|
||||
initialize_main_win_vals ();
|
||||
|
||||
switch(gnome_dialog_run (GNOME_DIALOG (main_win->window))) {
|
||||
case 0:
|
||||
apply_changes (mi);
|
||||
case 1:
|
||||
main_win->mi = NULL;
|
||||
gtk_widget_hide (main_win->window);
|
||||
break;
|
||||
case 0:
|
||||
apply_changes (mime_type);
|
||||
/* Fall through */
|
||||
case 1:
|
||||
main_win->mime_type = NULL;
|
||||
gtk_widget_hide (main_win->window);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
hide_edit_window (void)
|
||||
{
|
||||
if (main_win && main_win->mi && main_win->window)
|
||||
if (main_win && main_win->mime_string && main_win->window)
|
||||
gtk_widget_hide (main_win->window);
|
||||
}
|
||||
void
|
||||
show_edit_window (void)
|
||||
{
|
||||
if (main_win && main_win->mi && main_win->window)
|
||||
if (main_win && main_win->mime_string && main_win->window)
|
||||
gtk_widget_show (main_win->window);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
static void
|
||||
populate_application_menu (GtkWidget *application_menu, const char *mime_string)
|
||||
{
|
||||
GtkWidget *new_menu;
|
||||
GtkWidget *menu_item;
|
||||
|
||||
/*
|
||||
GList *mime_list;
|
||||
mime_list = gnome_vfs_mime_get_short_list_applications (mime_string);
|
||||
*/
|
||||
|
||||
new_menu = gtk_menu_new ();
|
||||
|
||||
menu_item = gtk_menu_item_new_with_label ("Test Menu One");
|
||||
gtk_menu_append (GTK_MENU (new_menu), menu_item);
|
||||
gtk_widget_show (menu_item);
|
||||
|
||||
menu_item = gtk_menu_item_new_with_label ("Test Menu Two");
|
||||
gtk_menu_append (GTK_MENU (new_menu), menu_item);
|
||||
gtk_widget_show (menu_item);
|
||||
|
||||
menu_item = gtk_menu_item_new_with_label ("This is a reallt long test menu item.");
|
||||
gtk_menu_append (GTK_MENU (new_menu), menu_item);
|
||||
gtk_widget_show (menu_item);
|
||||
|
||||
gtk_option_menu_set_menu (GTK_OPTION_MENU (application_menu), new_menu);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
populate_component_menu (GtkWidget *component_menu, const char *mime_string)
|
||||
{
|
||||
GtkWidget *new_menu;
|
||||
GtkWidget *menu_item;
|
||||
|
||||
new_menu = gtk_menu_new ();
|
||||
|
||||
menu_item = gtk_menu_item_new_with_label ("Test Menu One");
|
||||
gtk_menu_append (GTK_MENU (new_menu), menu_item);
|
||||
gtk_widget_show (menu_item);
|
||||
|
||||
menu_item = gtk_menu_item_new_with_label ("Test Menu Two");
|
||||
gtk_menu_append (GTK_MENU (new_menu), menu_item);
|
||||
gtk_widget_show (menu_item);
|
||||
|
||||
menu_item = gtk_menu_item_new_with_label ("This is a reallt long test menu item.");
|
||||
gtk_menu_append (GTK_MENU (new_menu), menu_item);
|
||||
gtk_widget_show (menu_item);
|
||||
|
||||
gtk_option_menu_set_menu (GTK_OPTION_MENU (component_menu), new_menu);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue