442 lines
13 KiB
C
442 lines
13 KiB
C
/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999-2003 Hiroyuki Yamamoto
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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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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "defs.h"
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#include <glib.h>
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#include <gdk/gdkkeysyms.h>
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#include <gtk/gtkwidget.h>
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#include <gtk/gtkwindow.h>
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#include <gtk/gtkvbox.h>
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#include <gtk/gtktable.h>
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#include <gtk/gtklabel.h>
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#include <gtk/gtkentry.h>
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#include <gtk/gtkhbox.h>
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#include <gtk/gtkcheckbutton.h>
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#include <gtk/gtkhbbox.h>
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#include <gtk/gtkbutton.h>
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#include <gtk/gtkctree.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "intl.h"
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#include "main.h"
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#include "summary_search.h"
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#include "summaryview.h"
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#include "messageview.h"
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#include "mainwindow.h"
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#include "utils.h"
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#include "gtkutils.h"
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#include "manage_window.h"
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#include "alertpanel.h"
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static GtkWidget *window;
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static GtkWidget *from_entry;
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static GtkWidget *to_entry;
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static GtkWidget *subject_entry;
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static GtkWidget *body_entry;
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static GtkWidget *case_checkbtn;
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static GtkWidget *backward_checkbtn;
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static GtkWidget *all_checkbtn;
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static GtkWidget *and_checkbtn;
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static GtkWidget *search_btn;
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static GtkWidget *clear_btn;
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static GtkWidget *close_btn;
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static void summary_search_create(SummaryView *summaryview);
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static void summary_search_execute(GtkButton *button, gpointer data);
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static void summary_search_clear(GtkButton *button, gpointer data);
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static void from_activated(void);
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static void to_activated(void);
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static void subject_activated(void);
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static void body_activated(void);
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static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
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void summary_search(SummaryView *summaryview)
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{
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if (!window)
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summary_search_create(summaryview);
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else
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gtk_widget_hide(window);
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gtk_widget_grab_focus(search_btn);
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gtk_widget_grab_focus(subject_entry);
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gtk_widget_show(window);
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}
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static void summary_search_create(SummaryView *summaryview)
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{
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GtkWidget *vbox1;
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GtkWidget *table1;
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GtkWidget *from_label;
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GtkWidget *to_label;
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GtkWidget *subject_label;
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GtkWidget *body_label;
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GtkWidget *checkbtn_hbox;
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GtkWidget *confirm_area;
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window = gtk_window_new (GTK_WINDOW_DIALOG);
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gtk_window_set_title (GTK_WINDOW (window), _("Search messages"));
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gtk_widget_set_usize (window, 450, -1);
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gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, TRUE);
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gtk_container_set_border_width (GTK_CONTAINER (window), 8);
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gtk_signal_connect(GTK_OBJECT(window), "delete_event",
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GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete), NULL);
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gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
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GTK_SIGNAL_FUNC(key_pressed), NULL);
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MANAGE_WINDOW_SIGNALS_CONNECT(window);
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vbox1 = gtk_vbox_new (FALSE, 0);
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gtk_widget_show (vbox1);
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gtk_container_add (GTK_CONTAINER (window), vbox1);
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table1 = gtk_table_new (4, 3, FALSE);
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gtk_widget_show (table1);
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gtk_box_pack_start (GTK_BOX (vbox1), table1, TRUE, TRUE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (table1), 4);
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gtk_table_set_row_spacings (GTK_TABLE (table1), 8);
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gtk_table_set_col_spacings (GTK_TABLE (table1), 8);
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from_entry = gtk_entry_new ();
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gtk_widget_show (from_entry);
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gtk_table_attach (GTK_TABLE (table1), from_entry, 1, 3, 0, 1,
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GTK_EXPAND|GTK_FILL, 0, 0, 0);
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gtk_signal_connect(GTK_OBJECT(from_entry), "activate",
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GTK_SIGNAL_FUNC(from_activated), summaryview);
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to_entry = gtk_entry_new ();
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gtk_widget_show (to_entry);
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gtk_table_attach (GTK_TABLE (table1), to_entry, 1, 3, 1, 2,
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GTK_EXPAND|GTK_FILL, 0, 0, 0);
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gtk_signal_connect(GTK_OBJECT(to_entry), "activate",
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GTK_SIGNAL_FUNC(to_activated), summaryview);
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subject_entry = gtk_entry_new ();
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gtk_widget_show (subject_entry);
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gtk_table_attach (GTK_TABLE (table1), subject_entry, 1, 3, 2, 3,
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GTK_EXPAND|GTK_FILL, 0, 0, 0);
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gtk_signal_connect(GTK_OBJECT(subject_entry), "activate",
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GTK_SIGNAL_FUNC(subject_activated), summaryview);
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body_entry = gtk_entry_new ();
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gtk_widget_show (body_entry);
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gtk_table_attach (GTK_TABLE (table1), body_entry, 1, 3, 3, 4,
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GTK_EXPAND|GTK_FILL, 0, 0, 0);
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gtk_signal_connect(GTK_OBJECT(body_entry), "activate",
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GTK_SIGNAL_FUNC(body_activated), summaryview);
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from_label = gtk_label_new (_("From:"));
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gtk_widget_show (from_label);
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gtk_table_attach (GTK_TABLE (table1), from_label, 0, 1, 0, 1,
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GTK_FILL, 0, 0, 0);
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gtk_label_set_justify (GTK_LABEL (from_label), GTK_JUSTIFY_RIGHT);
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gtk_misc_set_alignment (GTK_MISC (from_label), 1, 0.5);
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to_label = gtk_label_new (_("To:"));
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gtk_widget_show (to_label);
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gtk_table_attach (GTK_TABLE (table1), to_label, 0, 1, 1, 2,
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GTK_FILL, 0, 0, 0);
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gtk_label_set_justify (GTK_LABEL (to_label), GTK_JUSTIFY_RIGHT);
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gtk_misc_set_alignment (GTK_MISC (to_label), 1, 0.5);
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subject_label = gtk_label_new (_("Subject:"));
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gtk_widget_show (subject_label);
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gtk_table_attach (GTK_TABLE (table1), subject_label, 0, 1, 2, 3,
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GTK_FILL, 0, 0, 0);
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gtk_label_set_justify (GTK_LABEL (subject_label), GTK_JUSTIFY_RIGHT);
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gtk_misc_set_alignment (GTK_MISC (subject_label), 1, 0.5);
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body_label = gtk_label_new (_("Body:"));
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gtk_widget_show (body_label);
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gtk_table_attach (GTK_TABLE (table1), body_label, 0, 1, 3, 4,
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GTK_FILL, 0, 0, 0);
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gtk_label_set_justify (GTK_LABEL (body_label), GTK_JUSTIFY_RIGHT);
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gtk_misc_set_alignment (GTK_MISC (body_label), 1, 0.5);
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checkbtn_hbox = gtk_hbox_new (FALSE, 8);
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gtk_widget_show (checkbtn_hbox);
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gtk_box_pack_start (GTK_BOX (vbox1), checkbtn_hbox, TRUE, TRUE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (checkbtn_hbox), 8);
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case_checkbtn = gtk_check_button_new_with_label (_("Case sensitive"));
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gtk_widget_show (case_checkbtn);
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gtk_box_pack_start (GTK_BOX (checkbtn_hbox), case_checkbtn,
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FALSE, FALSE, 0);
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backward_checkbtn =
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gtk_check_button_new_with_label (_("Backward search"));
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gtk_widget_show (backward_checkbtn);
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gtk_box_pack_start (GTK_BOX (checkbtn_hbox), backward_checkbtn,
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FALSE, FALSE, 0);
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all_checkbtn =
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gtk_check_button_new_with_label (_("Select all matched"));
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gtk_widget_show (all_checkbtn);
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gtk_box_pack_start (GTK_BOX (checkbtn_hbox), all_checkbtn,
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FALSE, FALSE, 0);
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and_checkbtn =
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gtk_check_button_new_with_label (_("AND search"));
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gtk_widget_show (and_checkbtn);
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gtk_box_pack_start (GTK_BOX (checkbtn_hbox), and_checkbtn,
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FALSE, FALSE, 0);
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gtkut_button_set_create(&confirm_area,
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&search_btn, _("Search"),
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&clear_btn, _("Clear"),
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&close_btn, _("Close"));
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gtk_widget_show (confirm_area);
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gtk_box_pack_start (GTK_BOX (vbox1), confirm_area, FALSE, FALSE, 0);
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gtk_widget_grab_default(search_btn);
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gtk_signal_connect(GTK_OBJECT(search_btn), "clicked",
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GTK_SIGNAL_FUNC(summary_search_execute),
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summaryview);
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gtk_signal_connect(GTK_OBJECT(clear_btn), "clicked",
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GTK_SIGNAL_FUNC(summary_search_clear),
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summaryview);
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gtk_signal_connect_object(GTK_OBJECT(close_btn), "clicked",
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GTK_SIGNAL_FUNC(gtk_widget_hide),
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GTK_OBJECT(window));
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}
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static void summary_search_execute(GtkButton *button, gpointer data)
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{
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SummaryView *summaryview = data;
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GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
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GtkCTreeNode *node;
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MsgInfo *msginfo;
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gboolean case_sens;
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gboolean backward;
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gboolean search_all;
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gboolean search_and;
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gboolean all_searched = FALSE;
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gboolean all_matched = FALSE;
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gboolean from_matched;
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gboolean to_matched;
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gboolean subj_matched;
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gboolean body_matched;
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gchar *body_str;
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wchar_t *wcs_hs, *fromwcs, *towcs, *subjwcs;
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wchar_t *(* WCSFindFunc) (const wchar_t *haystack,
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const wchar_t *needle);
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if (summary_is_locked(summaryview)) return;
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summary_lock(summaryview);
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case_sens = gtk_toggle_button_get_active
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(GTK_TOGGLE_BUTTON(case_checkbtn));
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backward = gtk_toggle_button_get_active
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(GTK_TOGGLE_BUTTON(backward_checkbtn));
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search_all = gtk_toggle_button_get_active
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(GTK_TOGGLE_BUTTON(all_checkbtn));
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search_and = gtk_toggle_button_get_active
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(GTK_TOGGLE_BUTTON(and_checkbtn));
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if (case_sens)
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#if HAVE_WCSSTR
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WCSFindFunc = wcsstr;
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#else
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#if HAVE_WCSWCS
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WCSFindFunc = wcswcs;
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#else
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WCSFindFunc = wcscasestr;
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#endif
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#endif /* HAVE_WCSSTR */
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else
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WCSFindFunc = wcscasestr;
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fromwcs = (wchar_t *)GTK_ENTRY(from_entry)->text;
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towcs = (wchar_t *)GTK_ENTRY(to_entry)->text;
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subjwcs = (wchar_t *)GTK_ENTRY(subject_entry)->text;
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body_str = gtk_entry_get_text(GTK_ENTRY(body_entry));
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if (search_all) {
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gtk_clist_freeze(GTK_CLIST(ctree));
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gtk_clist_unselect_all(GTK_CLIST(ctree));
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node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
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} else if (!summaryview->selected) {
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if (backward)
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node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list_end);
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else
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node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
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if (!node) {
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summary_unlock(summaryview);
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return;
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}
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} else {
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if (backward)
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node = gtkut_ctree_node_prev
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(ctree, summaryview->selected);
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else
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node = gtkut_ctree_node_next
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(ctree, summaryview->selected);
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}
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if (*body_str)
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main_window_cursor_wait(summaryview->mainwin);
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for (;;) {
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if (!node) {
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gchar *str;
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AlertValue val;
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if (search_all) {
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gtk_clist_thaw(GTK_CLIST(ctree));
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break;
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}
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if (all_searched) {
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alertpanel_message
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(_("Search failed"),
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_("Search string not found."));
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break;
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}
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if (backward)
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str = _("Beginning of list reached; continue from end?");
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else
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str = _("End of list reached; continue from beginning?");
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val = alertpanel(_("Search finished"), str,
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_("Yes"), _("No"), NULL);
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if (G_ALERTDEFAULT == val) {
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if (backward)
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node = GTK_CTREE_NODE
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(GTK_CLIST(ctree)->row_list_end);
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else
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node = GTK_CTREE_NODE
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(GTK_CLIST(ctree)->row_list);
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all_searched = TRUE;
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manage_window_focus_in(window, NULL, NULL);
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} else
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break;
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}
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from_matched = to_matched = subj_matched = body_matched = FALSE;
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all_matched = search_and;
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msginfo = gtk_ctree_node_get_row_data(ctree, node);
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if (*fromwcs && msginfo->from) {
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wcs_hs = strdup_mbstowcs(msginfo->from);
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if (wcs_hs && WCSFindFunc(wcs_hs, fromwcs) != NULL)
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from_matched = TRUE;
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else
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all_matched = FALSE;
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g_free(wcs_hs);
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}
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if (*towcs && msginfo->to) {
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wcs_hs = strdup_mbstowcs(msginfo->to);
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if (wcs_hs && WCSFindFunc(wcs_hs, towcs) != NULL)
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to_matched = TRUE;
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else
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all_matched = FALSE;
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g_free(wcs_hs);
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}
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if (*subjwcs && msginfo->subject) {
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wcs_hs = strdup_mbstowcs(msginfo->subject);
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if (wcs_hs && WCSFindFunc(wcs_hs, subjwcs) != NULL)
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subj_matched = TRUE;
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else
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all_matched = FALSE;
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g_free(wcs_hs);
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}
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if (*body_str) {
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if (procmime_find_string(msginfo, body_str, case_sens))
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body_matched = TRUE;
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else
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all_matched = FALSE;
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}
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if ((from_matched || to_matched || subj_matched || body_matched)
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&& (!search_and || all_matched)) {
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if (search_all)
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gtk_ctree_select(ctree, node);
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else {
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if (messageview_is_visible
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(summaryview->messageview)) {
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summary_unlock(summaryview);
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summary_select_node
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(summaryview, node, TRUE, TRUE);
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summary_lock(summaryview);
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if (body_matched) {
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messageview_search_string
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(summaryview->messageview,
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body_str, case_sens);
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}
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} else {
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summary_select_node
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(summaryview, node, FALSE, TRUE);
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}
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break;
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}
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}
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node = backward ? gtkut_ctree_node_prev(ctree, node)
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: gtkut_ctree_node_next(ctree, node);
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}
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if (*body_str)
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main_window_cursor_normal(summaryview->mainwin);
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summary_unlock(summaryview);
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}
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static void summary_search_clear(GtkButton *button, gpointer data)
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{
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gtk_editable_delete_text(GTK_EDITABLE(from_entry), 0, -1);
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gtk_editable_delete_text(GTK_EDITABLE(to_entry), 0, -1);
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gtk_editable_delete_text(GTK_EDITABLE(subject_entry), 0, -1);
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gtk_editable_delete_text(GTK_EDITABLE(body_entry), 0, -1);
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}
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static void from_activated(void)
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{
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gtk_widget_grab_focus(to_entry);
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}
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static void to_activated(void)
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{
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gtk_widget_grab_focus(subject_entry);
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}
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static void subject_activated(void)
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{
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gtk_button_clicked(GTK_BUTTON(search_btn));
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}
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static void body_activated(void)
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{
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gtk_button_clicked(GTK_BUTTON(search_btn));
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}
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static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
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{
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if (event && event->keyval == GDK_Escape)
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gtk_widget_hide(window);
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}
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