fix bug 4239, 'Preferences: Text Options Header Display modal is not modal' (sic)
[claws.git] / src / message_search.c
index 741f814787e28f597284ec1d98bfeda0847b2e21..fab403bea0bf0a658715a1b6ca22b754eaa32f16 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2013 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
@@ -19,6 +19,7 @@
 
 #ifdef HAVE_CONFIG_H
 #  include "config.h"
+#include "claws-features.h"
 #endif
 
 #include "defs.h"
@@ -27,7 +28,6 @@
 #include <glib/gi18n.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtk.h>
-#include "gtk/gtksctree.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -54,14 +54,25 @@ static struct MessageSearchWindow {
        GtkWidget *close_btn;
        GtkWidget *stop_btn;
 
-       MessageView *messageview;
+       SearchInterface *interface;
+       void *interface_obj;
 
-       Compose *compose;
-       gboolean search_compose;
        gboolean is_searching;
        gboolean body_entry_has_focus;
 } search_window;
 
+static SearchInterface compose_interface = {
+       .search_string_backward = (SearchStringFunc) compose_search_string_backward,
+       .set_position = (SetPositionFunc) compose_set_position,
+       .search_string = (SearchStringFunc) compose_search_string,
+};
+
+static SearchInterface messageview_interface = {
+       .set_position = (SetPositionFunc) messageview_set_position,
+       .search_string = (SearchStringFunc) messageview_search_string,
+       .search_string_backward = (SearchStringFunc) messageview_search_string_backward,
+};
+
 static void message_search_create      (void);
 static void message_search_execute     (gboolean        backward);
 
@@ -81,21 +92,9 @@ static gboolean key_pressed          (GtkWidget      *widget,
                                         gpointer        data);
 
 
-#if !GTK_CHECK_VERSION(2,14,0)
-/* Work around http://bugzilla.gnome.org/show_bug.cgi?id=56070 */
-#define GTK_BUTTON_SET_SENSITIVE(widget,sensitive) {                                   \
-       gboolean in_btn = FALSE;                                                        \
-       if (GTK_IS_BUTTON(widget))                                                      \
-               in_btn = GTK_BUTTON(widget)->in_button;                                 \
-       gtk_widget_set_sensitive(widget, sensitive);                                    \
-       if (GTK_IS_BUTTON(widget))                                                      \
-               GTK_BUTTON(widget)->in_button = in_btn;                                 \
-}
-#else
 #define GTK_BUTTON_SET_SENSITIVE(widget,sensitive) {                                   \
        gtk_widget_set_sensitive(widget, sensitive);                                    \
 }
-#endif
 
 static void message_show_stop_button(void)
 {
@@ -115,34 +114,41 @@ static void message_hide_stop_button(void)
 
 void message_search(MessageView *messageview)
 {
-       if (!search_window.window)
-               message_search_create();
-       else
-               gtk_widget_hide(search_window.window);
+       message_search_other(&messageview_interface, (void *)messageview);
+}
 
-       search_window.messageview = messageview;
-       search_window.search_compose = FALSE;
+void message_search_compose(Compose *compose)
+{
+       message_search_other(&compose_interface, (void *)compose);
+}
 
-       gtk_widget_grab_focus(search_window.next_btn);
-       gtk_widget_grab_focus(search_window.body_entry);
-       gtk_widget_show(search_window.window);
+void message_search_close (void *obj)
+{
+       if(!search_window.window) {
+               return;
+       }
+       if (search_window.interface_obj == obj) {
+               gtk_widget_hide(search_window.window);
+               search_window.interface_obj = NULL;
+       }
 }
 
-void message_search_compose(Compose *compose)
+void message_search_other(SearchInterface *interface, void *obj)
 {
        if (!search_window.window)
                message_search_create();
        else
                gtk_widget_hide(search_window.window);
 
-       search_window.compose = compose;
-       search_window.search_compose = TRUE;
+       search_window.interface_obj = obj;
+       search_window.interface = interface;
 
        gtk_widget_grab_focus(search_window.next_btn);
        gtk_widget_grab_focus(search_window.body_entry);
        gtk_widget_show(search_window.window);
 }
 
+
 static void message_search_create(void)
 {
        GtkWidget *window;
@@ -167,6 +173,7 @@ static void message_search_create(void)
                              _("Find in current message"));
        gtk_widget_set_size_request (window, 450, -1);
        gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
+       gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
        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);
@@ -186,10 +193,10 @@ static void message_search_create(void)
        gtk_widget_show (body_label);
        gtk_box_pack_start (GTK_BOX (hbox1), body_label, FALSE, FALSE, 0);
 
-       body_entry = gtk_combo_box_entry_new_text ();
+       body_entry = gtk_combo_box_text_new_with_entry ();
        gtk_combo_box_set_active(GTK_COMBO_BOX(body_entry), -1);
        if (prefs_common.message_search_history)
-               combobox_set_popdown_strings(GTK_COMBO_BOX(body_entry),
+               combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(body_entry),
                                prefs_common.message_search_history);
        gtk_widget_show (body_entry);
        gtk_box_pack_start (GTK_BOX (hbox1), body_entry, TRUE, TRUE, 0);
@@ -219,23 +226,23 @@ static void message_search_create(void)
        gtkut_stock_button_add_help(confirm_area, &help_btn);
 
        prev_btn = gtk_button_new_from_stock(GTK_STOCK_GO_BACK);
-       GTK_WIDGET_SET_FLAGS(prev_btn, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(prev_btn, TRUE);
        gtk_box_pack_start(GTK_BOX(confirm_area), prev_btn, TRUE, TRUE, 0);
        gtk_widget_show(prev_btn);
 
        next_btn = gtk_button_new_from_stock(GTK_STOCK_GO_FORWARD);
-       GTK_WIDGET_SET_FLAGS(next_btn, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(next_btn, TRUE);
        gtk_box_pack_start(GTK_BOX(confirm_area), next_btn, TRUE, TRUE, 0);
        gtk_widget_show(next_btn);
 
        close_btn = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
-       GTK_WIDGET_SET_FLAGS(close_btn, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(close_btn, TRUE);
        gtk_box_pack_start(GTK_BOX(confirm_area), close_btn, TRUE, TRUE, 0);
        gtk_widget_show(close_btn);
 
        /* stop button hidden */
        stop_btn = gtk_button_new_from_stock(GTK_STOCK_STOP);
-       GTK_WIDGET_SET_FLAGS(stop_btn, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(stop_btn, TRUE);
        gtk_box_pack_start(GTK_BOX(confirm_area), stop_btn, TRUE, TRUE, 0);
 
        gtk_widget_show (confirm_area);
@@ -269,23 +276,22 @@ static void message_search_create(void)
 
 static void message_search_execute(gboolean backward)
 {
-       MessageView *messageview = search_window.messageview;
-       Compose *compose = search_window.compose;
+       void *interface_obj = search_window.interface_obj;
        gboolean case_sens;
        gboolean all_searched = FALSE;
        gchar *body_str;
 
-       body_str = gtk_combo_box_get_active_text(GTK_COMBO_BOX(search_window.body_entry));
+       body_str = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(search_window.body_entry));
        if (!body_str)
                body_str = gtk_editable_get_chars(
                                GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(search_window.body_entry))),0,-1);
        if (!body_str || *body_str == '\0') return;
 
        /* add to history */
-       combobox_unset_popdown_strings(GTK_COMBO_BOX(search_window.body_entry));
+       combobox_unset_popdown_strings(GTK_COMBO_BOX_TEXT(search_window.body_entry));
        prefs_common.message_search_history = add_history(
                        prefs_common.message_search_history, body_str);
-       combobox_set_popdown_strings(GTK_COMBO_BOX(search_window.body_entry),
+       combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(search_window.body_entry),
                        prefs_common.message_search_history);
 
        case_sens = gtk_toggle_button_get_active
@@ -299,32 +305,20 @@ static void message_search_execute(gboolean backward)
                AlertValue val;
 
                if (backward) {
-                       if (search_window.search_compose) {
-                               if (compose_search_string_backward
-                                       (compose, body_str, case_sens) == TRUE)
-                                       break;
-                       } else {
-                               if (messageview_search_string_backward
-                                       (messageview, body_str, case_sens) == TRUE)
-                                       break;
-                       }
+                       if (search_window.interface->search_string_backward
+                               (interface_obj, body_str, case_sens) == TRUE)
+                               break;
                } else {
-                       if (search_window.search_compose) {
-                               if (compose_search_string
-                                       (compose, body_str, case_sens) == TRUE)
-                                       break;
-                       } else {
-                               if (messageview_search_string
-                                       (messageview, body_str, case_sens) == TRUE)
-                                       break;
-                       }
+                       if (search_window.interface->search_string
+                               (interface_obj, body_str, case_sens) == TRUE)
+                               break;
                }
 
                if (all_searched) {
                        alertpanel_full(_("Search failed"),
                                        _("Search string not found."),
                                         GTK_STOCK_CLOSE, NULL, NULL, FALSE,
-                                        NULL, ALERT_WARNING, G_ALERTDEFAULT);
+                                        ALERTFOCUS_FIRST, NULL, ALERT_WARNING);
                        break;
                }
 
@@ -338,17 +332,12 @@ static void message_search_execute(gboolean backward)
                                "continue from beginning?");
 
                val = alertpanel(_("Search finished"), str,
-                                GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL);
+                                GTK_STOCK_NO, GTK_STOCK_YES, NULL, ALERTFOCUS_SECOND);
                if (G_ALERTALTERNATE == val) {
                        manage_window_focus_in(search_window.window,
                                               NULL, NULL);
-                       if (search_window.search_compose) {
-                               compose_set_position(compose,
-                                                        backward ? -1 : 0);
-                       } else {
-                               messageview_set_position(messageview,
-                                                        backward ? -1 : 0);
-                       }
+                       search_window.interface->set_position(interface_obj,
+                                                       backward ? -1 : 0);
                } else
                        break;
        }
@@ -391,15 +380,15 @@ static void message_search_next_clicked(GtkButton *button, gpointer data)
 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
                            gpointer data)
 {
-       if (event && (event->keyval == GDK_Escape)) {
+       if (event && (event->keyval == GDK_KEY_Escape)) {
                gtk_widget_hide(search_window.window);
        }
 
-       if (event && (event->keyval == GDK_Return || event->keyval == GDK_KP_Enter)) {
+       if (event && (event->keyval == GDK_KEY_Return || event->keyval == GDK_KEY_KP_Enter)) {
                message_search_execute(FALSE);
        }
 
-       if (event && (event->keyval == GDK_Down || event->keyval == GDK_Up)) {
+       if (event && (event->keyval == GDK_KEY_Down || event->keyval == GDK_KEY_Up)) {
                if (search_window.body_entry_has_focus) {
                        combobox_set_value_from_arrow_key(
                                        GTK_COMBO_BOX(search_window.body_entry),