408 lines
12 KiB
C
408 lines
12 KiB
C
/*
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* Sylpheed templates subsystem
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* Copyright (C) 2001 Alexander Barinov
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU 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 License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "defs.h"
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#include <gtk/gtk.h>
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#include <gdk/gdkkeysyms.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#include "intl.h"
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#include "manage_window.h"
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#include "main.h"
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#include "utils.h"
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#include "alertpanel.h"
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#include "template.h"
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static struct Templates {
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GtkWidget *window;
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GtkWidget *ok_btn;
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GtkWidget *clist_tmpls;
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GtkWidget *entry_name;
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GtkWidget *text_value;
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GSList *tmpl_list;
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} templates;
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/* widget creating functions */
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static void prefs_templates_create_window(void);
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static void prefs_templates_setup_window(void);
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/* callbacks */
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static gint prefs_templates_deleted_cb(GtkWidget *widget,
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GdkEventAny *event,
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gpointer data);
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static void prefs_templates_key_pressed_cb(GtkWidget *widget,
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GdkEventKey *event,
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gpointer data);
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static void prefs_templates_cancel_cb(void);
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static void prefs_templates_ok_cb(void);
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static void prefs_templates_select_cb(GtkCList *clist,
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gint row,
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gint column,
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GdkEvent *event);
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static void prefs_templates_register_cb (void);
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static void prefs_templates_substitute_cb (void);
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static void prefs_templates_delete_cb (void);
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/* Called from mainwindow.c */
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void prefs_templates_open(void)
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{
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templates.tmpl_list = template_read_config();
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inc_autocheck_timer_remove();
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if(!templates.window){
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prefs_templates_create_window();
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}
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prefs_templates_setup_window();
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gtk_widget_show(templates.window);
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}
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void prefs_templates_create_window(void)
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{
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/* window structure ;) */
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GtkWidget *window;
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GtkWidget *vpaned;
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GtkWidget *vbox1;
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GtkWidget *hbox1;
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GtkWidget *label1;
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GtkWidget *entry_name;
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GtkWidget *scroll2;
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GtkWidget *text_value;
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GtkWidget *vbox2;
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GtkWidget *hbox2;
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GtkWidget *arrow1;
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GtkWidget *hbox3;
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GtkWidget *reg_btn;
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GtkWidget *subst_btn;
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GtkWidget *del_btn;
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GtkWidget *scroll1;
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GtkWidget *clist_tmpls;
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GtkWidget *confirm_area;
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GtkWidget *ok_btn;
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GtkWidget *cancel_btn;
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gchar *title[] = {_("Registered templates")};
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/* main window */
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window = gtk_window_new(GTK_WINDOW_DIALOG);
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gtk_container_set_border_width(GTK_CONTAINER(window), 8);
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gtk_window_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
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gtk_window_set_modal(GTK_WINDOW(window), TRUE);
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gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
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gtk_window_set_default_size(GTK_WINDOW(window), 400, 300);
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/* vpaned to separate template settings from templates list */
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vpaned = gtk_vpaned_new();
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gtk_widget_show(vpaned);
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gtk_container_add(GTK_CONTAINER(window), vpaned);
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/* vbox to handle template name and content */
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vbox1 = gtk_vbox_new(FALSE, 6);
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gtk_widget_show(vbox1);
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gtk_paned_pack1(GTK_PANED(vpaned), vbox1, FALSE, FALSE);
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/* hbox for a label and template name entry */
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hbox1 = gtk_hbox_new(FALSE, 12);
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gtk_widget_show(hbox1);
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gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, FALSE, 0);
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gtk_container_set_border_width(GTK_CONTAINER(hbox1), 2);
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/* self-documenting */
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label1 = gtk_label_new(_("Template"));
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gtk_widget_show(label1);
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gtk_box_pack_start(GTK_BOX(hbox1), label1, FALSE, FALSE, 0);
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/* holds template name */
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entry_name = gtk_entry_new();
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gtk_widget_show(entry_name);
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gtk_box_pack_start(GTK_BOX(hbox1), entry_name, TRUE, TRUE, 0);
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/* template content */
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scroll2 = gtk_scrolled_window_new(NULL, NULL);
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gtk_widget_show(scroll2);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll2),
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GTK_POLICY_NEVER,
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GTK_POLICY_ALWAYS);
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gtk_box_pack_start(GTK_BOX(vbox1), scroll2, TRUE, TRUE, 0);
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text_value = gtk_text_new(NULL, NULL);
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gtk_widget_show(text_value);
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gtk_container_add(GTK_CONTAINER(scroll2), text_value);
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gtk_text_set_editable(GTK_TEXT(text_value), TRUE);
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gtk_text_set_word_wrap(GTK_TEXT(text_value), TRUE);
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/* vbox for buttons and templates list */
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vbox2 = gtk_vbox_new(FALSE, 6);
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gtk_widget_show(vbox2);
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gtk_paned_pack2(GTK_PANED(vpaned), vbox2, TRUE, FALSE);
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/* register | substitute | delete */
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hbox2 = gtk_hbox_new(FALSE, 4);
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gtk_widget_show(hbox2);
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gtk_box_pack_start(GTK_BOX(vbox2), hbox2, FALSE, FALSE, 0);
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arrow1 = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
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gtk_widget_show(arrow1);
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gtk_box_pack_start(GTK_BOX(hbox2), arrow1, FALSE, FALSE, 0);
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gtk_widget_set_usize(arrow1, -1, 16);
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hbox3 = gtk_hbox_new(TRUE, 4);
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gtk_widget_show(hbox3);
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gtk_box_pack_start(GTK_BOX(hbox2), hbox3, FALSE, FALSE, 0);
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reg_btn = gtk_button_new_with_label(_("Register"));
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gtk_widget_show(reg_btn);
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gtk_box_pack_start(GTK_BOX(hbox3), reg_btn, FALSE, TRUE, 0);
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gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
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GTK_SIGNAL_FUNC (prefs_templates_register_cb), NULL);
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subst_btn = gtk_button_new_with_label(_(" Substitute "));
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gtk_widget_show(subst_btn);
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gtk_box_pack_start(GTK_BOX(hbox3), subst_btn, FALSE, TRUE, 0);
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gtk_signal_connect (GTK_OBJECT(subst_btn), "clicked",
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GTK_SIGNAL_FUNC(prefs_templates_substitute_cb),
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NULL);
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del_btn = gtk_button_new_with_label(_("Delete"));
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gtk_widget_show(del_btn);
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gtk_box_pack_start(GTK_BOX(hbox3), del_btn, FALSE, TRUE, 0);
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gtk_signal_connect (GTK_OBJECT(del_btn), "clicked",
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GTK_SIGNAL_FUNC(prefs_templates_delete_cb), NULL);
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/* templates list */
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scroll1 = gtk_scrolled_window_new(NULL, NULL);
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gtk_widget_show(scroll1);
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gtk_widget_set_usize(scroll1, -1, 150);
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gtk_box_pack_start(GTK_BOX(vbox2), scroll1, TRUE, TRUE, 0);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll1),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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clist_tmpls = gtk_clist_new_with_titles(1, title);
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gtk_widget_show(clist_tmpls);
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gtk_container_add(GTK_CONTAINER(scroll1), clist_tmpls);
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gtk_clist_set_column_width(GTK_CLIST(clist_tmpls), 0, 80);
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gtk_clist_set_selection_mode(GTK_CLIST(clist_tmpls), GTK_SELECTION_BROWSE);
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GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(clist_tmpls)->column[0].button,
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GTK_CAN_FOCUS);
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gtk_signal_connect (GTK_OBJECT (clist_tmpls), "select_row",
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GTK_SIGNAL_FUNC (prefs_templates_select_cb), NULL);
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/* ok | cancel */
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gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
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&cancel_btn, _("Cancel"), NULL, NULL);
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gtk_widget_show(confirm_area);
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gtk_box_pack_end(GTK_BOX(vbox2), confirm_area, FALSE, FALSE, 0);
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gtk_widget_grab_default(ok_btn);
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gtk_window_set_title(GTK_WINDOW(window), _("Templates"));
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gtk_signal_connect(GTK_OBJECT(window), "delete_event",
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GTK_SIGNAL_FUNC(prefs_templates_deleted_cb), NULL);
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gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
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GTK_SIGNAL_FUNC(prefs_templates_key_pressed_cb), NULL);
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gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
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GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
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gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
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GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
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gtk_signal_connect(GTK_OBJECT(ok_btn), "clicked",
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GTK_SIGNAL_FUNC(prefs_templates_ok_cb), NULL);
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gtk_signal_connect(GTK_OBJECT(cancel_btn), "clicked",
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GTK_SIGNAL_FUNC(prefs_templates_cancel_cb), NULL);
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templates.window = window;
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templates.ok_btn = ok_btn;
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templates.clist_tmpls = clist_tmpls;
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templates.entry_name = entry_name;
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templates.text_value = text_value;
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}
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void prefs_templates_setup_window(void)
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{
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GtkCList *clist = GTK_CLIST(templates.clist_tmpls);
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GSList *cur;
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gchar *cond_str[1];
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gint row;
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Template *tmpl;
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manage_window_set_transient(GTK_WINDOW(templates.window));
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gtk_widget_grab_focus(templates.ok_btn);
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gtk_clist_freeze(clist);
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gtk_clist_clear(clist);
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cond_str[0] = _("(New)");
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row = gtk_clist_append(clist, cond_str);
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gtk_clist_set_row_data(clist, row, NULL);
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for (cur = templates.tmpl_list; cur != NULL; cur = cur->next) {
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tmpl = cur->data;
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cond_str[0] = tmpl->name;
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row = gtk_clist_append(clist, cond_str);
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gtk_clist_set_row_data(clist, row, tmpl);
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}
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gtk_clist_thaw(clist);
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}
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static gint prefs_templates_deleted_cb(GtkWidget *widget, GdkEventAny *event,
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gpointer data)
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{
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prefs_templates_cancel_cb();
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return TRUE;
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}
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static void prefs_templates_key_pressed_cb(GtkWidget *widget, GdkEventKey *event,
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gpointer data)
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{
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if (event && event->keyval == GDK_Escape)
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prefs_templates_cancel_cb();
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}
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static void prefs_templates_ok_cb(void)
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{
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template_write_config(templates.tmpl_list);
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template_clear_config(templates.tmpl_list);
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gtk_widget_hide(templates.window);
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inc_autocheck_timer_set();
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}
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static void prefs_templates_cancel_cb(void)
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{
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template_clear_config(templates.tmpl_list);
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gtk_widget_hide(templates.window);
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inc_autocheck_timer_set();
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}
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static void prefs_templates_select_cb(GtkCList *clist, gint row, gint column,
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GdkEvent *event)
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{
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Template *tmpl;
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Template tmpl_def = {_("Template name"), _("(empty)")};
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if (!(tmpl = gtk_clist_get_row_data(clist, row)))
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tmpl = &tmpl_def;
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gtk_entry_set_text(GTK_ENTRY(templates.entry_name), tmpl->name);
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gtk_text_freeze(GTK_TEXT(templates.text_value));
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gtk_text_set_point(GTK_TEXT(templates.text_value), 0);
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gtk_text_forward_delete(GTK_TEXT(templates.text_value),
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gtk_text_get_length(GTK_TEXT(templates.text_value)));
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gtk_text_insert(GTK_TEXT(templates.text_value), NULL, NULL, NULL,
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tmpl->value, -1);
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gtk_text_thaw(GTK_TEXT(templates.text_value));
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}
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static void prefs_templates_create_list(void)
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{
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gint row = 1;
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Template *tmpl;
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g_slist_free(templates.tmpl_list);
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templates.tmpl_list = NULL;
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while ((tmpl = gtk_clist_get_row_data(GTK_CLIST(templates.clist_tmpls),row)) != NULL) {
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templates.tmpl_list = g_slist_append(templates.tmpl_list, tmpl);
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row++;
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}
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}
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static gint prefs_templates_clist_set_row(gint row)
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{
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GtkCList *clist = GTK_CLIST(templates.clist_tmpls);
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Template *tmpl;
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Template *tmp_tmpl;
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gchar *name;
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gchar *value;
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gchar *tmpl_str[1];
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g_return_val_if_fail(row != 0, -1);
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name = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_name),
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0, -1);
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value = gtk_editable_get_chars(GTK_EDITABLE(templates.text_value),
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0, -1);
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tmpl = g_new(Template, 1);
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tmpl->name = name;
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tmpl->value = value;
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tmpl_str[0] = name;
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if (row < 0) {
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row = gtk_clist_append(clist, tmpl_str);
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} else {
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gtk_clist_set_text(clist, row, 0, name);
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tmp_tmpl = gtk_clist_get_row_data(clist, row);
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if (tmp_tmpl)
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template_free(tmp_tmpl);
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}
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gtk_clist_set_row_data(clist, row, tmpl);
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prefs_templates_create_list();
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return row;
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}
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static void prefs_templates_register_cb(void)
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{
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prefs_templates_clist_set_row(-1);
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}
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static void prefs_templates_substitute_cb(void)
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{
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GtkCList *clist = GTK_CLIST(templates.clist_tmpls);
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Template *tmpl;
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gint row;
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if (!clist->selection) return;
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row = GPOINTER_TO_INT(clist->selection->data);
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if (row == 0) return;
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tmpl = gtk_clist_get_row_data(clist, row);
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if (!tmpl) return;
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prefs_templates_clist_set_row(row);
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}
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static void prefs_templates_delete_cb(void)
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{
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GtkCList *clist = GTK_CLIST(templates.clist_tmpls);
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Template *tmpl;
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gint row;
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if (!clist->selection) return;
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row = GPOINTER_TO_INT(clist->selection->data);
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if (row == 0) return;
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if (alertpanel(_("Delete template"),
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_("Do you really want to delete this template?"),
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_("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
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return;
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tmpl = gtk_clist_get_row_data(clist, row);
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template_free(tmpl);
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gtk_clist_remove(clist, row);
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templates.tmpl_list = g_slist_remove(templates.tmpl_list, tmpl);
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}
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