/* * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client * Copyright (C) 1999-2005 Hiroyuki Yamamoto * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "defs.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "intl.h" #include "main.h" #include "message_search.h" #include "messageview.h" #include "utils.h" #include "gtkutils.h" #include "manage_window.h" #include "alertpanel.h" static GtkWidget *window; static GtkWidget *body_entry; static GtkWidget *case_checkbtn; static GtkWidget *backward_checkbtn; static GtkWidget *search_btn; static GtkWidget *clear_btn; static GtkWidget *close_btn; static void message_search_create(MessageView *summaryview); static void message_search_execute(GtkButton *button, gpointer data); static void message_search_clear(GtkButton *button, gpointer data); static void body_activated(void); static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data); void message_search(MessageView *messageview) { if (!window) message_search_create(messageview); else gtk_widget_hide(window); gtk_widget_grab_focus(search_btn); gtk_widget_grab_focus(body_entry); gtk_widget_show(window); } static void message_search_create(MessageView *messageview) { GtkWidget *vbox1; GtkWidget *hbox1; GtkWidget *body_label; GtkWidget *checkbtn_hbox; GtkWidget *confirm_area; window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_title (GTK_WINDOW (window), _("Find in current message")); gtk_widget_set_size_request (window, 450, -1); gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, TRUE); gtk_container_set_border_width (GTK_CONTAINER (window), 8); g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(gtk_widget_hide_on_delete), NULL); g_signal_connect(G_OBJECT(window), "key_press_event", G_CALLBACK(key_pressed), NULL); MANAGE_WINDOW_SIGNALS_CONNECT(window); vbox1 = gtk_vbox_new (FALSE, 0); gtk_widget_show (vbox1); gtk_container_add (GTK_CONTAINER (window), vbox1); hbox1 = gtk_hbox_new (FALSE, 8); gtk_widget_show (hbox1); gtk_box_pack_start (GTK_BOX (vbox1), hbox1, TRUE, TRUE, 0); body_label = gtk_label_new (_("Find text:")); gtk_widget_show (body_label); gtk_box_pack_start (GTK_BOX (hbox1), body_label, FALSE, FALSE, 0); body_entry = gtk_entry_new (); gtk_widget_show (body_entry); gtk_box_pack_start (GTK_BOX (hbox1), body_entry, TRUE, TRUE, 0); g_signal_connect(G_OBJECT(body_entry), "activate", G_CALLBACK(body_activated), messageview); checkbtn_hbox = gtk_hbox_new (FALSE, 8); gtk_widget_show (checkbtn_hbox); gtk_box_pack_start (GTK_BOX (vbox1), checkbtn_hbox, TRUE, TRUE, 0); gtk_container_set_border_width (GTK_CONTAINER (checkbtn_hbox), 8); case_checkbtn = gtk_check_button_new_with_label (_("Case sensitive")); gtk_widget_show (case_checkbtn); gtk_box_pack_start (GTK_BOX (checkbtn_hbox), case_checkbtn, FALSE, FALSE, 0); backward_checkbtn = gtk_check_button_new_with_label (_("Backward search")); gtk_widget_show (backward_checkbtn); gtk_box_pack_start (GTK_BOX (checkbtn_hbox), backward_checkbtn, FALSE, FALSE, 0); gtkut_stock_button_set_create(&confirm_area, &search_btn, GTK_STOCK_FIND, &clear_btn, GTK_STOCK_CLEAR, &close_btn, GTK_STOCK_CLOSE); gtk_widget_show (confirm_area); gtk_box_pack_start (GTK_BOX (vbox1), confirm_area, FALSE, FALSE, 0); gtk_widget_grab_default(search_btn); g_signal_connect(G_OBJECT(search_btn), "clicked", G_CALLBACK(message_search_execute), messageview); g_signal_connect(G_OBJECT(clear_btn), "clicked", G_CALLBACK(message_search_clear), messageview); g_signal_connect_closure (G_OBJECT(close_btn), "clicked", g_cclosure_new_swap(G_CALLBACK(gtk_widget_hide), window, NULL), FALSE); } static void message_search_execute(GtkButton *button, gpointer data) { MessageView *messageview = data; gboolean case_sens; gboolean backward; gboolean all_searched = FALSE; const gchar *body_str; body_str = gtk_entry_get_text(GTK_ENTRY(body_entry)); if (*body_str == '\0') return; case_sens = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(case_checkbtn)); backward = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(backward_checkbtn)); for (;;) { gchar *str; AlertValue val; if (backward) { if (messageview_search_string_backward (messageview, body_str, case_sens) == TRUE) break; } else { if (messageview_search_string (messageview, body_str, case_sens) == TRUE) break; } if (all_searched) { alertpanel_message (_("Search failed"), _("Search string not found."), ALERT_WARNING); break; } all_searched = TRUE; if (backward) str = _("Beginning of message reached; " "continue from end?"); else str = _("End of message reached; " "continue from beginning?"); val = alertpanel(_("Search finished"), str, GTK_STOCK_YES, GTK_STOCK_NO, NULL); if (G_ALERTDEFAULT == val) { manage_window_focus_in(window, NULL, NULL); messageview_set_position(messageview, backward ? -1 : 0); } else break; } } static void message_search_clear(GtkButton *button, gpointer data) { gtk_editable_delete_text(GTK_EDITABLE(body_entry), 0, -1); } static void body_activated(void) { gtk_button_clicked(GTK_BUTTON(search_btn)); } static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data) { if (event && event->keyval == GDK_Escape) gtk_widget_hide(window); return FALSE; }