Allow custom window title for the folder selection dialog.
[claws.git] / src / foldersel.c
index c86ec214de460505ca63fca7d0a22fe50f647492..837763e8e9f1794877a3a7bd906db8fa1f429629 100644 (file)
@@ -1,10 +1,10 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 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
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -13,8 +13,8 @@
  * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * 
  */
 
 #include "defs.h"
 #include <glib.h>
 #include <glib/gi18n.h>
 #include <gdk/gdkkeysyms.h>
-#include <gtk/gtkmain.h>
-#include <gtk/gtkwidget.h>
-#include <gtk/gtktreestore.h>
-#include <gtk/gtktreeview.h>
-#include <gtk/gtkwindow.h>
-#include <gtk/gtkvbox.h>
-#include <gtk/gtkscrolledwindow.h>
-#include <gtk/gtkentry.h>
-#include <gtk/gtkhbbox.h>
-#include <gtk/gtksignal.h>
+#include <gtk/gtk.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
@@ -71,9 +62,10 @@ struct _FolderItemSearch
        GtkTreeIter iter;
 };
 
-static GdkPixbuf *folder_pixbuf;
-static GdkPixbuf *folderopen_pixbuf;
-static GdkPixbuf *foldernoselect_pixbuf;
+static GdkPixbuf *folder_pixbuf = NULL;
+static GdkPixbuf *folderopen_pixbuf = NULL;
+static GdkPixbuf *foldernoselect_pixbuf = NULL;
+static GdkPixbuf *foldernoselectopen_pixbuf = NULL;
 
 static GtkWidget *window;
 static GtkWidget *treeview;
@@ -81,6 +73,7 @@ static GtkWidget *entry;
 static GtkWidget *ok_button;
 static GtkWidget *cancel_button;
 static GtkWidget *new_button;
+static gboolean   root_selectable;
 
 static FolderItem *folder_item;
 static FolderItem *selected_item;
@@ -90,7 +83,7 @@ static GtkTreeStore *tree_store;
 static gboolean cancelled;
 static gboolean finished;
 
-static void foldersel_create           (void);
+static void foldersel_create           (const gchar *title);
 static void foldersel_init             (void);
 
 static void foldersel_append_item      (GtkTreeStore   *store,
@@ -140,12 +133,14 @@ static gboolean tree_view_folder_item_func        (GtkTreeModel     *model,
                                                 FolderItemSearch *data);
 
 FolderItem *foldersel_folder_sel(Folder *cur_folder, FolderSelectionType type,
-                                const gchar *default_folder)
+                                const gchar *default_folder, gboolean can_sel_mailbox,
+                                const gchar *title)
 {
        selected_item = NULL;
+       root_selectable = can_sel_mailbox;
 
        if (!window) {
-               foldersel_create();
+               foldersel_create(title);
                foldersel_init();
        }
 
@@ -185,36 +180,62 @@ FolderItem *foldersel_folder_sel(Folder *cur_folder, FolderSelectionType type,
        gtk_widget_grab_focus(ok_button);
        gtk_widget_grab_focus(treeview);
 
-       gtk_widget_show(window);
+       gtk_window_present(GTK_WINDOW(window));
        manage_window_set_transient(GTK_WINDOW(window));
+       gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 
        cancelled = finished = FALSE;
 
        while (finished == FALSE)
                gtk_main_iteration();
 
-       gtk_widget_hide(window);
-       gtk_entry_set_text(GTK_ENTRY(entry), "");
-       gtk_tree_store_clear(tree_store);
+       gtk_widget_destroy(window);
+       window = NULL;
 
        if (!cancelled &&
-           selected_item && selected_item->path && !selected_item->no_select) {
+           selected_item && (selected_item->path || root_selectable)) {
                folder_item = selected_item;
                return folder_item;
        } else
                return NULL;
 }
 
+static gboolean foldersel_search_name_func(GtkTreeModel *model, gint column,
+               const gchar *key, GtkTreeIter *iter, gpointer search_data)
+{
+       gchar *store_string = NULL;
+       FolderItem *item;
+       gboolean retval;
+
+       if (column == FOLDERSEL_FOLDERNAME) {
+               /* get the name of the FolderItem, not the displayed string */
+               gtk_tree_model_get(model, iter,
+                          FOLDERSEL_FOLDERITEM, &item, -1);
+               store_string = folder_item_get_name(item);
+       } else {
+               gtk_tree_model_get(model, iter, column, &store_string, -1);
+       }
+
+       if (!store_string || !key)
+               return FALSE;
+
+       retval = (strcasestr(store_string, key) == NULL);
+
+       g_free(store_string);
+
+       return retval;
+}
+
 static void foldersel_size_allocate_cb(GtkWidget *widget,
                                         GtkAllocation *allocation)
 {
-       g_return_if_fail(allocation != NULL);
+       cm_return_if_fail(allocation != NULL);
 
        prefs_common.folderselwin_width = allocation->width;
        prefs_common.folderselwin_height = allocation->height;
 }
 
-static void foldersel_create(void)
+static void foldersel_create(const gchar *title)
 {
        GtkWidget *vbox;
        GtkWidget *scrolledwin;
@@ -224,14 +245,13 @@ static void foldersel_create(void)
        GtkTreeSelection *selection;
        static GdkGeometry geometry;
 
-       window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-       gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
+       window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "foldersel");
+       gtk_window_set_title(GTK_WINDOW(window),
+                       title ? title : _("Select folder"));
        gtk_container_set_border_width(GTK_CONTAINER(window), 4);
        gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
-       gtk_window_set_modal(GTK_WINDOW(window), TRUE);
        gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
-       gtk_window_set_wmclass
-               (GTK_WINDOW(window), "folder_selection", "Claws Mail");
+
        gtk_widget_realize(window);
        g_signal_connect(G_OBJECT(window), "delete_event",
                         G_CALLBACK(delete_event), NULL);
@@ -268,8 +288,12 @@ static void foldersel_create(void)
        gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
        gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview),
                                     prefs_common.use_stripes_everywhere);
+       gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(treeview), FALSE);
        gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview),
                                        FOLDERSEL_FOLDERNAME);
+       if (prefs_common.folder_search_wildcard)
+               gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(treeview),
+                               foldersel_search_name_func, NULL, NULL);
 
        selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
        gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
@@ -306,7 +330,7 @@ static void foldersel_create(void)
        gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
 
        entry = gtk_entry_new();
-       gtk_entry_set_editable(GTK_ENTRY(entry), FALSE);
+       gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
        gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
        g_signal_connect(G_OBJECT(entry), "activate",
                         G_CALLBACK(foldersel_entry_activated), NULL);
@@ -341,12 +365,23 @@ static void foldersel_create(void)
 
 static void foldersel_init(void)
 {
-       stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_CLOSE,
-                        &folder_pixbuf);
-       stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_OPEN,
-                        &folderopen_pixbuf);
-       stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_NOSELECT,
-                        &foldernoselect_pixbuf);
+       stock_pixbuf_gdk(STOCK_PIXMAP_DIR_CLOSE, &folder_pixbuf);
+       stock_pixbuf_gdk(STOCK_PIXMAP_DIR_OPEN, &folderopen_pixbuf);
+       stock_pixbuf_gdk(STOCK_PIXMAP_DIR_NOSELECT_CLOSE, &foldernoselect_pixbuf);
+       stock_pixbuf_gdk(STOCK_PIXMAP_DIR_NOSELECT_OPEN, &foldernoselectopen_pixbuf);
+}
+
+void foldersel_reflect_prefs_pixmap_theme(void)
+{
+       if (folder_pixbuf)
+               g_object_unref(folder_pixbuf);
+       if (folderopen_pixbuf)
+               g_object_unref(folderopen_pixbuf);
+       if (foldernoselect_pixbuf)
+               g_object_unref(foldernoselect_pixbuf);
+       if (foldernoselectopen_pixbuf)
+               g_object_unref(foldernoselectopen_pixbuf);
+       foldersel_init();
 }
 
 static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
@@ -391,22 +426,6 @@ static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
                }
        }
 
-        /* CLAWS: already adds the UI string to the folder name */
-#ifndef CLAWS         
-       if (!item->parent) {
-               switch (FOLDER_TYPE(item->folder)) {
-               case F_MH:
-                       Xstrcat_a(name, name, " (MH)", ); break;
-               case F_IMAP:
-                       Xstrcat_a(name, name, " (IMAP4)", ); break;
-               case F_NEWS:
-                       Xstrcat_a(name, name, " (News)", ); break;
-               default:
-                       break;
-               }
-       }
-#endif        
-
        if (folder_has_parent_of_type(item, F_QUEUE) && item->total_msgs > 0) {
                name = g_strdup_printf("%s (%d)", name, item->total_msgs);
        } else if (item->unread_msgs > 0) {
@@ -416,7 +435,7 @@ static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
 
        pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf;
        pixbuf_open =
-               item->no_select ? foldernoselect_pixbuf : folderopen_pixbuf;
+               item->no_select ? foldernoselectopen_pixbuf : folderopen_pixbuf;
 
        if (folder_has_parent_of_type(item, F_DRAFT) ||
            folder_has_parent_of_type(item, F_OUTBOX) ||
@@ -458,9 +477,9 @@ static void foldersel_insert_gnode_in_store(GtkTreeStore *store, GNode *node,
        GtkTreeIter child;
        GNode *iter;
 
-       g_return_if_fail(node != NULL);
-       g_return_if_fail(node->data != NULL);
-       g_return_if_fail(store != NULL);
+       cm_return_if_fail(node != NULL);
+       cm_return_if_fail(node->data != NULL);
+       cm_return_if_fail(store != NULL);
 
        item = FOLDER_ITEM(node->data);
        foldersel_append_item(store, item, &child, parent);
@@ -477,13 +496,17 @@ static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
 
        for (list = folder_get_list(); list != NULL; list = list->next) {
                folder = FOLDER(list->data);
-               g_return_if_fail(folder != NULL);
+               cm_return_if_fail(folder != NULL);
 
                if (type != FOLDER_SEL_ALL) {
                        if (FOLDER_TYPE(folder) == F_NEWS)
                                continue;
                }
-
+               
+               if (cur_folder && (cur_folder->klass != folder->klass
+                   && strcmp2(cur_folder->name, folder->name) != 0))
+                   continue;
+               
                foldersel_insert_gnode_in_store(tree_store, folder->node, NULL);
        }
 
@@ -494,6 +517,7 @@ static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
        gtk_tree_view_expand_all(GTK_TREE_VIEW(treeview));
 }
 
+#include "localfolder.h"
 static gboolean foldersel_selected(GtkTreeSelection *selection,
                                   GtkTreeModel *model, GtkTreePath *path,
                                   gboolean currently_selected, gpointer data)
@@ -511,11 +535,19 @@ static gboolean foldersel_selected(GtkTreeSelection *selection,
                           FOLDERSEL_FOLDERITEM, &item, -1);
 
        selected_item = item;
-       if (selected_item && selected_item->path && !selected_item->no_select) {
+       if (selected_item && selected_item->path) {
                gchar *id;
                id = folder_item_get_identifier(selected_item);
                gtk_entry_set_text(GTK_ENTRY(entry), id);
                g_free(id);
+       } else
+       if (root_selectable && selected_item && selected_item->folder &&
+                       (FOLDER_TYPE(selected_item->folder) == F_MH ||
+                        FOLDER_TYPE(selected_item->folder) == F_MBOX ||
+                        FOLDER_TYPE(selected_item->folder) == F_IMAP)) {
+               gchar *id = folder_get_identifier(selected_item->folder);
+               gtk_entry_set_text(GTK_ENTRY(entry), id);
+               g_free(id);
        } else
                gtk_entry_set_text(GTK_ENTRY(entry), "");
 
@@ -568,6 +600,11 @@ static void foldersel_new_folder(GtkButton *button, gpointer data)
                return;
        }
 
+       if (FOLDER_TYPE(selected_item->folder) != F_IMAP &&
+                       FOLDER_TYPE(selected_item->folder) != F_NEWS &&
+                       !folder_local_name_ok(new_folder))
+               return;
+
        disp_name = trim_string(new_folder, 32);
        AUTORELEASE_STR(disp_name, {g_free(disp_name); return;});
 
@@ -620,8 +657,42 @@ static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
 
 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 {
-       if (event && event->keyval == GDK_Escape)
+       if (!event)
+               return FALSE;
+
+       if (event->keyval == GDK_KEY_Escape) {
                foldersel_cancel(NULL, NULL);
+               return TRUE;
+       }
+
+       GtkTreePath *path = NULL;
+       gtk_tree_view_get_cursor(GTK_TREE_VIEW(treeview), &path, NULL);
+       if (path == NULL)
+               return FALSE;
+
+       switch (event->keyval) {
+               case GDK_KEY_Left:
+                       if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(treeview), path)) {
+                               gtk_tree_view_collapse_row(GTK_TREE_VIEW(treeview), path);
+                       } else {
+                               gtk_tree_path_up(path);
+                               gtk_tree_view_set_cursor(GTK_TREE_VIEW(treeview), path, NULL, FALSE);
+                       }
+                       return TRUE;
+                       break;
+               case GDK_KEY_Right:
+                       if (!gtk_tree_view_row_expanded(GTK_TREE_VIEW(treeview), path)) {
+                               gtk_tree_view_expand_row(GTK_TREE_VIEW(treeview), path, FALSE);
+                       } else {
+                               gtk_tree_path_down(path);
+                               gtk_tree_view_set_cursor(GTK_TREE_VIEW(treeview), path, NULL, FALSE);
+                       }
+                       return TRUE;
+                       break;
+       }
+
+       gtk_tree_path_free(path);
+
        return FALSE;
 }