Specialize alertpanel icons
[claws.git] / src / summary_search.c
index d17c597026deb5037a81b66ade0b7befce505475..7909690e47b5b54daeafbee735900e59ef32ae17 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999,2000 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2003 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
@@ -44,6 +44,8 @@
 #include "main.h"
 #include "summary_search.h"
 #include "summaryview.h"
+#include "messageview.h"
+#include "mainwindow.h"
 #include "utils.h"
 #include "gtkutils.h"
 #include "manage_window.h"
@@ -53,9 +55,11 @@ static GtkWidget *window;
 static GtkWidget *from_entry;
 static GtkWidget *to_entry;
 static GtkWidget *subject_entry;
+static GtkWidget *body_entry;
 static GtkWidget *case_checkbtn;
 static GtkWidget *backward_checkbtn;
 static GtkWidget *all_checkbtn;
+static GtkWidget *and_checkbtn;
 static GtkWidget *search_btn;
 static GtkWidget *clear_btn;
 static GtkWidget *close_btn;
@@ -66,25 +70,22 @@ static void summary_search_clear(GtkButton *button, gpointer data);
 static void from_activated(void);
 static void to_activated(void);
 static void subject_activated(void);
-static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
+static void body_activated(void);
+static gboolean all_clicked(GtkButton *button);
+static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
 
 void summary_search(SummaryView *summaryview)
 {
        if (!window)
                summary_search_create(summaryview);
+       else
+               gtk_widget_hide(window);
 
        gtk_widget_grab_focus(search_btn);
        gtk_widget_grab_focus(subject_entry);
        gtk_widget_show(window);
 }
 
-void summary_search_cb(gpointer data, guint action, GtkWidget *widget)
-{
-       MainWindow *mainwin = data;
-
-       summary_search(mainwin->summaryview);
-}
-
 static void summary_search_create(SummaryView *summaryview)
 {
        GtkWidget *vbox1;
@@ -92,29 +93,26 @@ static void summary_search_create(SummaryView *summaryview)
        GtkWidget *from_label;
        GtkWidget *to_label;
        GtkWidget *subject_label;
+       GtkWidget *body_label;
        GtkWidget *checkbtn_hbox;
        GtkWidget *confirm_area;
 
-       window = gtk_window_new (GTK_WINDOW_DIALOG);
-       gtk_window_set_title (GTK_WINDOW (window), _("Search"));
-       gtk_widget_set_usize (window, 450, -1);
-       //gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
+       window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+       gtk_window_set_title (GTK_WINDOW (window), _("Search messages"));
+       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);
-       gtk_signal_connect(GTK_OBJECT(window), "delete_event",
-                          GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete), NULL);
-       gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
-                          GTK_SIGNAL_FUNC(key_pressed), NULL);
-       gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
-                          GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
-       gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
-                          GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
+       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);
 
-       table1 = gtk_table_new (3, 3, FALSE);
+       table1 = gtk_table_new (4, 3, FALSE);
        gtk_widget_show (table1);
        gtk_box_pack_start (GTK_BOX (vbox1), table1, TRUE, TRUE, 0);
        gtk_container_set_border_width (GTK_CONTAINER (table1), 4);
@@ -125,22 +123,29 @@ static void summary_search_create(SummaryView *summaryview)
        gtk_widget_show (from_entry);
        gtk_table_attach (GTK_TABLE (table1), from_entry, 1, 3, 0, 1,
                          GTK_EXPAND|GTK_FILL, 0, 0, 0);
-       gtk_signal_connect(GTK_OBJECT(from_entry), "activate",
-                          GTK_SIGNAL_FUNC(from_activated), summaryview);
+       g_signal_connect(G_OBJECT(from_entry), "activate",
+                        G_CALLBACK(from_activated), summaryview);
 
        to_entry = gtk_entry_new ();
        gtk_widget_show (to_entry);
        gtk_table_attach (GTK_TABLE (table1), to_entry, 1, 3, 1, 2,
                          GTK_EXPAND|GTK_FILL, 0, 0, 0);
-       gtk_signal_connect(GTK_OBJECT(to_entry), "activate",
-                          GTK_SIGNAL_FUNC(to_activated), summaryview);
+       g_signal_connect(G_OBJECT(to_entry), "activate",
+                        G_CALLBACK(to_activated), summaryview);
 
        subject_entry = gtk_entry_new ();
        gtk_widget_show (subject_entry);
        gtk_table_attach (GTK_TABLE (table1), subject_entry, 1, 3, 2, 3,
                          GTK_EXPAND|GTK_FILL, 0, 0, 0);
-       gtk_signal_connect(GTK_OBJECT(subject_entry), "activate",
-                          GTK_SIGNAL_FUNC(subject_activated), summaryview);
+       g_signal_connect(G_OBJECT(subject_entry), "activate",
+                        G_CALLBACK(subject_activated), summaryview);
+
+       body_entry = gtk_entry_new ();
+       gtk_widget_show (body_entry);
+       gtk_table_attach (GTK_TABLE (table1), body_entry, 1, 3, 3, 4,
+                         GTK_EXPAND|GTK_FILL, 0, 0, 0);
+       g_signal_connect(G_OBJECT(body_entry), "activate",
+                        G_CALLBACK(body_activated), summaryview);
 
        from_label = gtk_label_new (_("From:"));
        gtk_widget_show (from_label);
@@ -158,18 +163,26 @@ static void summary_search_create(SummaryView *summaryview)
 
        subject_label = gtk_label_new (_("Subject:"));
        gtk_widget_show (subject_label);
-
        gtk_table_attach (GTK_TABLE (table1), subject_label, 0, 1, 2, 3,
                          GTK_FILL, 0, 0, 0);
        gtk_label_set_justify (GTK_LABEL (subject_label), GTK_JUSTIFY_RIGHT);
        gtk_misc_set_alignment (GTK_MISC (subject_label), 1, 0.5);
 
+       body_label = gtk_label_new (_("Body:"));
+       gtk_widget_show (body_label);
+       gtk_table_attach (GTK_TABLE (table1), body_label, 0, 1, 3, 4,
+                         GTK_FILL, 0, 0, 0);
+       gtk_label_set_justify (GTK_LABEL (body_label), GTK_JUSTIFY_RIGHT);
+       gtk_misc_set_alignment (GTK_MISC (body_label), 1, 0.5);
+
        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_set_sensitive(case_checkbtn, FALSE);
+       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(case_checkbtn), TRUE);
        gtk_widget_show (case_checkbtn);
        gtk_box_pack_start (GTK_BOX (checkbtn_hbox), case_checkbtn,
                            FALSE, FALSE, 0);
@@ -185,6 +198,14 @@ static void summary_search_create(SummaryView *summaryview)
        gtk_widget_show (all_checkbtn);
        gtk_box_pack_start (GTK_BOX (checkbtn_hbox), all_checkbtn,
                            FALSE, FALSE, 0);
+       g_signal_connect(G_OBJECT(all_checkbtn), "clicked",
+                        G_CALLBACK(all_clicked), summaryview);
+
+       and_checkbtn =
+               gtk_check_button_new_with_label (_("AND search"));
+       gtk_widget_show (and_checkbtn);
+       gtk_box_pack_start (GTK_BOX (checkbtn_hbox), and_checkbtn,
+                           FALSE, FALSE, 0);
 
        gtkut_button_set_create(&confirm_area,
                                &search_btn, _("Search"),
@@ -194,22 +215,27 @@ static void summary_search_create(SummaryView *summaryview)
        gtk_box_pack_start (GTK_BOX (vbox1), confirm_area, FALSE, FALSE, 0);
        gtk_widget_grab_default(search_btn);
 
-       gtk_signal_connect(GTK_OBJECT(search_btn), "clicked",
-                          GTK_SIGNAL_FUNC(summary_search_execute),
-                          summaryview);
-       gtk_signal_connect(GTK_OBJECT(clear_btn), "clicked",
-                          GTK_SIGNAL_FUNC(summary_search_clear),
-                          summaryview);
-       gtk_signal_connect_object(GTK_OBJECT(close_btn), "clicked",
-                                 GTK_SIGNAL_FUNC(gtk_widget_hide),
-                                 GTK_OBJECT(window));
-
+       g_signal_connect(G_OBJECT(search_btn), "clicked",
+                        G_CALLBACK(summary_search_execute),
+                        summaryview);
+       g_signal_connect(G_OBJECT(clear_btn), "clicked",
+                        G_CALLBACK(summary_search_clear),
+                        summaryview);
+       g_signal_connect_closure
+               (G_OBJECT(close_btn), "clicked",
+                g_cclosure_new_swap(G_CALLBACK(gtk_widget_hide),
+                                    window, NULL),
+                FALSE);
 }
 
-#define STRDUP_MBSTOWCS(wcs, s) \
+#define GET_ENTRY(entry) gtk_entry_get_text(GTK_ENTRY(entry))
+
+#define SHOW_ERROR_MESSAGE(error) \
 { \
-       wcs = g_malloc((strlen(s) + 1) * sizeof(wchar_t)); \
-       mbstowcs(wcs, s, strlen(s) + 1); \
+   if (error != NULL) { \
+      g_warning("%s\n", error->message); \
+      g_error_free(error); \
+   } \
 }
 
 static void summary_search_execute(GtkButton *button, gpointer data)
@@ -221,13 +247,22 @@ static void summary_search_execute(GtkButton *button, gpointer data)
        gboolean case_sens;
        gboolean backward;
        gboolean search_all;
+       gboolean search_and;
        gboolean all_searched = FALSE;
+       gboolean all_matched = FALSE;
        gboolean from_matched;
        gboolean   to_matched;
        gboolean subj_matched;
+       gboolean body_matched;
+       const gchar *body_str;
        wchar_t *wcs_hs, *fromwcs, *towcs, *subjwcs;
        wchar_t *(* WCSFindFunc) (const wchar_t *haystack,
                                  const wchar_t *needle);
+       glong items_read, items_written;
+       GError *error = NULL;
+
+       if (summary_is_locked(summaryview)) return;
+       summary_lock(summaryview);
 
        case_sens = gtk_toggle_button_get_active
                (GTK_TOGGLE_BUTTON(case_checkbtn));
@@ -235,7 +270,9 @@ static void summary_search_execute(GtkButton *button, gpointer data)
                (GTK_TOGGLE_BUTTON(backward_checkbtn));
        search_all = gtk_toggle_button_get_active
                (GTK_TOGGLE_BUTTON(all_checkbtn));
-
+       search_and = gtk_toggle_button_get_active
+               (GTK_TOGGLE_BUTTON(and_checkbtn));
+       
        if (case_sens)
 #if HAVE_WCSSTR
                WCSFindFunc = wcsstr;
@@ -249,28 +286,47 @@ static void summary_search_execute(GtkButton *button, gpointer data)
        else
                WCSFindFunc = wcscasestr;
 
-       fromwcs = (wchar_t *)GTK_ENTRY(from_entry)->text;
-       towcs   = (wchar_t *)GTK_ENTRY(to_entry)->text;
-       subjwcs = (wchar_t *)GTK_ENTRY(subject_entry)->text;
+       fromwcs = (wchar_t *)g_utf8_to_ucs4(GET_ENTRY(from_entry),
+                                           -1, &items_read, &items_written,
+                                           &error);
+       SHOW_ERROR_MESSAGE(error);
+       towcs   = (wchar_t *)g_utf8_to_ucs4(GET_ENTRY(to_entry),
+                                           -1, &items_read, &items_written,
+                                           &error);
+       SHOW_ERROR_MESSAGE(error);
+       subjwcs = (wchar_t *)g_utf8_to_ucs4(GET_ENTRY(subject_entry),
+                                           -1, &items_read, &items_written,
+                                           &error);
+       SHOW_ERROR_MESSAGE(error);
+       body_str = GET_ENTRY(body_entry);
 
        if (search_all) {
                gtk_clist_freeze(GTK_CLIST(ctree));
                gtk_clist_unselect_all(GTK_CLIST(ctree));
                node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
+               backward = FALSE;
        } else if (!summaryview->selected) {
                if (backward)
                        node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list_end);
                else
                        node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
 
-               if (!node) return;
+               if (!node) {
+                       summary_unlock(summaryview);
+                       return;
+               }
        } else {
                if (backward)
-                       node = GTK_CTREE_NODE_PREV(summaryview->selected);
+                       node = gtkut_ctree_node_prev
+                               (ctree, summaryview->selected);
                else
-                       node = GTK_CTREE_NODE_NEXT(summaryview->selected);
+                       node = gtkut_ctree_node_next
+                               (ctree, summaryview->selected);
        }
 
+       if (*body_str)
+               main_window_cursor_wait(summaryview->mainwin);
+
        for (;;) {
                if (!node) {
                        gchar *str;
@@ -282,9 +338,8 @@ static void summary_search_execute(GtkButton *button, gpointer data)
                        }
 
                        if (all_searched) {
-                               alertpanel_message
-                                       (_("Search failed"),
-                                        _("Search string not found."));
+                               alertpanel_notice
+                                       (_("Search string not found."));
                                break;
                        }
 
@@ -310,53 +365,97 @@ static void summary_search_execute(GtkButton *button, gpointer data)
                                break;
                }
 
-               from_matched = to_matched = subj_matched = FALSE;
-
+               from_matched = to_matched = subj_matched = body_matched = FALSE;
+               all_matched = search_and;
+               
                msginfo = gtk_ctree_node_get_row_data(ctree, node);
 
-               if (*fromwcs && msginfo->from) {
-                       STRDUP_MBSTOWCS(wcs_hs, msginfo->from);
-                       if (WCSFindFunc(wcs_hs, fromwcs) != NULL)
+               if (fromwcs && *fromwcs && msginfo->from) {
+                       wcs_hs = (wchar_t *)g_utf8_to_ucs4(msginfo->from,
+                                                           -1, &items_read, &items_written,
+                                                           &error);
+                       SHOW_ERROR_MESSAGE(error);
+                       if (wcs_hs && WCSFindFunc(wcs_hs, fromwcs) != NULL)
                                from_matched = TRUE;
+                       else
+                               all_matched = FALSE;
                        g_free(wcs_hs);
-               }
+               }       
                if (*towcs && msginfo->to) {
-                       STRDUP_MBSTOWCS(wcs_hs, msginfo->to);
-                       if (WCSFindFunc(wcs_hs, towcs) != NULL)
+                       wcs_hs = (wchar_t *)g_utf8_to_ucs4(msginfo->to,
+                                                           -1, &items_read, &items_written,
+                                                           &error);
+                       SHOW_ERROR_MESSAGE(error);
+                       if (wcs_hs && WCSFindFunc(wcs_hs, towcs) != NULL)
                                to_matched = TRUE;
+                       else
+                               all_matched = FALSE;
                        g_free(wcs_hs);
                }
-               if (*subjwcs && msginfo->subject) {
-                       STRDUP_MBSTOWCS(wcs_hs, msginfo->subject);
-                       if (WCSFindFunc(wcs_hs, subjwcs) != NULL)
+               if (subjwcs && *subjwcs && msginfo->subject) {
+                       wcs_hs = (wchar_t *)g_utf8_to_ucs4(msginfo->subject,
+                                                           -1, &items_read, &items_written,
+                                                           &error);
+                       SHOW_ERROR_MESSAGE(error);
+                       if (wcs_hs && WCSFindFunc(wcs_hs, subjwcs) != NULL)
                                subj_matched = TRUE;
+                       else
+                               all_matched = FALSE;
                        g_free(wcs_hs);
                }
+               if (body_str && *body_str) {
+                       if (procmime_find_string(msginfo, body_str, case_sens))
+                               body_matched = TRUE;
+                       else
+                               all_matched = FALSE;
+               }
 
-               if (from_matched || to_matched || subj_matched) {
+               if ((from_matched || to_matched || subj_matched || body_matched)
+                   && (!search_and || all_matched)) {
                        if (search_all)
                                gtk_ctree_select(ctree, node);
                        else {
-                               gtk_clist_freeze(GTK_CLIST(ctree));
-                               gtk_clist_unselect_all(GTK_CLIST(ctree));
-                               gtk_ctree_select(ctree, node);
-                               gtk_ctree_node_moveto(ctree, node, 0, 0.5, 0);
-                               gtkut_ctree_set_focus_row(ctree, node);
-                               gtk_clist_thaw(GTK_CLIST(ctree));
+                               if (messageview_is_visible
+                                       (summaryview->messageview)) {
+                                       summary_unlock(summaryview);
+                                       summary_select_node
+                                               (summaryview, node, TRUE, TRUE);
+                                       summary_lock(summaryview);
+                                       if (body_matched) {
+                                               messageview_search_string
+                                                       (summaryview->messageview,
+                                                        body_str, case_sens);
+                                       }
+                               } else {
+                                       summary_select_node
+                                               (summaryview, node, FALSE, TRUE);
+                               }
                                break;
                        }
                }
 
-               node = backward ? GTK_CTREE_NODE_PREV(node)
-                               : GTK_CTREE_NODE_NEXT(node);
+               node = backward ? gtkut_ctree_node_prev(ctree, node)
+                               : gtkut_ctree_node_next(ctree, node);
        }
+
+       if (*body_str)
+               main_window_cursor_normal(summaryview->mainwin);
+
+       g_free(fromwcs);
+       g_free(towcs);
+       g_free(subjwcs);
+
+       summary_unlock(summaryview);
 }
 
+#undef GET_ENTRY
+
 static void summary_search_clear(GtkButton *button, gpointer data)
 {
        gtk_editable_delete_text(GTK_EDITABLE(from_entry),    0, -1);
        gtk_editable_delete_text(GTK_EDITABLE(to_entry),      0, -1);
        gtk_editable_delete_text(GTK_EDITABLE(subject_entry), 0, -1);
+       gtk_editable_delete_text(GTK_EDITABLE(body_entry),    0, -1);
 }
 
 static void from_activated(void)
@@ -374,8 +473,23 @@ static void subject_activated(void)
        gtk_button_clicked(GTK_BUTTON(search_btn));
 }
 
-static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
+static void body_activated(void)
+{
+       gtk_button_clicked(GTK_BUTTON(search_btn));
+}
+
+static gboolean all_clicked(GtkButton *button)
+{
+       if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)))
+               gtk_widget_set_sensitive(backward_checkbtn, FALSE);
+       else
+               gtk_widget_set_sensitive(backward_checkbtn, TRUE);
+       return FALSE;
+}
+
+static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 {
        if (event && event->keyval == GDK_Escape)
                gtk_widget_hide(window);
+       return FALSE;
 }