In folder select dialog, allow type-search to match any part of folder names, not...
[claws.git] / src / foldersel.c
index a9706bb1a48f3d6ea634a56f0c750e03d0042371..ab512dcb2f86c2c6dddf0281ad9b1412d81a6665 100644 (file)
@@ -1,10 +1,10 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2005 Hiroyuki Yamamoto
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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>
 #include "folderview.h"
 #include "inputdialog.h"
 #include "folder.h"
+#include "prefs_common.h"
 
 enum {
        FOLDERSEL_FOLDERNAME,
        FOLDERSEL_FOLDERITEM,
        FOLDERSEL_PIXBUF,
        FOLDERSEL_PIXBUF_OPEN,
-       FOLDERSEL_EXPANDER,
+       FOLDERSEL_FOREGROUND,
+       FOLDERSEL_BOLD,
        N_FOLDERSEL_COLUMNS
 };
 
@@ -69,9 +62,9 @@ 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 GtkWidget *window;
 static GtkWidget *treeview;
@@ -79,6 +72,7 @@ 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;
@@ -138,9 +132,10 @@ 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)
 {
        selected_item = NULL;
+       root_selectable = can_sel_mailbox;
 
        if (!window) {
                foldersel_create();
@@ -183,7 +178,8 @@ 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));
+       gtk_window_set_modal(GTK_WINDOW(window), TRUE);
        manage_window_set_transient(GTK_WINDOW(window));
 
        cancelled = finished = FALSE;
@@ -191,18 +187,44 @@ FolderItem *foldersel_folder_sel(Folder *cur_folder, FolderSelectionType type,
        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;
+       gboolean retval;
+
+       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)
+{
+       cm_return_if_fail(allocation != NULL);
+
+       prefs_common.folderselwin_width = allocation->width;
+       prefs_common.folderselwin_height = allocation->height;
+}
+
 static void foldersel_create(void)
 {
        GtkWidget *vbox;
@@ -211,27 +233,27 @@ static void foldersel_create(void)
        GtkTreeViewColumn *column;
        GtkCellRenderer *renderer;
        GtkTreeSelection *selection;
+       static GdkGeometry geometry;
 
-       window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+       window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "foldersel");
        gtk_window_set_title(GTK_WINDOW(window), _("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_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
-       gtk_window_set_wmclass
-               (GTK_WINDOW(window), "folder_selection", "Sylpheed");
+       gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
+
        gtk_widget_realize(window);
        g_signal_connect(G_OBJECT(window), "delete_event",
                         G_CALLBACK(delete_event), NULL);
        g_signal_connect(G_OBJECT(window), "key_press_event",
                         G_CALLBACK(key_pressed), NULL);
+       g_signal_connect(G_OBJECT(window), "size_allocate",
+                        G_CALLBACK(foldersel_size_allocate_cb), NULL);
        MANAGE_WINDOW_SIGNALS_CONNECT(window);
 
        vbox = gtk_vbox_new(FALSE, 4);
        gtk_container_add(GTK_CONTAINER(window), vbox);
 
        scrolledwin = gtk_scrolled_window_new(NULL, NULL);
-       gtk_widget_set_size_request(scrolledwin, 300, 360);
        gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
                                       GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
        gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
@@ -243,7 +265,8 @@ static void foldersel_create(void)
                                        G_TYPE_POINTER,
                                        GDK_TYPE_PIXBUF,
                                        GDK_TYPE_PIXBUF,
-                                       G_TYPE_BOOLEAN);
+                                       GDK_TYPE_COLOR,
+                                       G_TYPE_INT);
        gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(tree_store),
                                        FOLDERSEL_FOLDERNAME,
                                        foldersel_folder_name_compare,
@@ -252,9 +275,13 @@ static void foldersel_create(void)
        treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(tree_store));
        g_object_unref(G_OBJECT(tree_store));
        gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
-       gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview), TRUE);
+       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);
+       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);
@@ -263,7 +290,6 @@ static void foldersel_create(void)
 
        g_signal_connect(G_OBJECT(treeview), "row-activated",
                         G_CALLBACK(foldersel_tree_activated), NULL);
-
        gtk_container_add(GTK_CONTAINER(scrolledwin), treeview);
 
        column = gtk_tree_view_column_new();
@@ -272,7 +298,6 @@ static void foldersel_create(void)
        gtk_tree_view_column_pack_start(column, renderer, FALSE);
        gtk_tree_view_column_set_attributes
                (column, renderer,
-                "is-expander", FOLDERSEL_EXPANDER,
                 "pixbuf", FOLDERSEL_PIXBUF,
                 "pixbuf-expander-open", FOLDERSEL_PIXBUF_OPEN,
                 "pixbuf-expander-closed", FOLDERSEL_PIXBUF,
@@ -281,23 +306,27 @@ static void foldersel_create(void)
        /* create text renderer */
        renderer = gtk_cell_renderer_text_new();
        gtk_tree_view_column_pack_start(column, renderer, TRUE);
-       gtk_tree_view_column_set_attributes(column, renderer,
-                                           "text", FOLDERSEL_FOLDERNAME,
-                                           NULL);
+       gtk_tree_view_column_set_attributes
+               (column, renderer,
+                "text", FOLDERSEL_FOLDERNAME,
+                "foreground-gdk", FOLDERSEL_FOREGROUND,
+                "weight", FOLDERSEL_BOLD,
+                NULL);
+       g_object_set(G_OBJECT(renderer), "weight", PANGO_WEIGHT_BOLD, NULL);
        gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 
        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);
 
        gtkut_stock_button_set_create(&confirm_area,
-                                     &ok_button,     GTK_STOCK_OK,
+                                     &new_button,    GTK_STOCK_NEW,
                                      &cancel_button, GTK_STOCK_CANCEL,
-                                     &new_button,    GTK_STOCK_NEW);
+                                     &ok_button,     GTK_STOCK_OK);
 
        gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
        gtk_widget_grab_default(ok_button);
@@ -309,6 +338,16 @@ static void foldersel_create(void)
        g_signal_connect(G_OBJECT(new_button), "clicked",
                         G_CALLBACK(foldersel_new_folder), NULL);
 
+       if (!geometry.min_height) {
+               geometry.min_width = 300;
+               geometry.min_height = 360;
+       }
+
+       gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
+                                     GDK_HINT_MIN_SIZE);
+       gtk_widget_set_size_request(window, prefs_common.folderselwin_width,
+                                   prefs_common.folderselwin_height);
+
        gtk_widget_show_all(vbox);
 }
 
@@ -322,11 +361,29 @@ static void foldersel_init(void)
                         &foldernoselect_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);
+       foldersel_init();
+}
+
 static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
                                  GtkTreeIter *iter, GtkTreeIter *parent)
 {
        gchar *name, *tmpname;
        GdkPixbuf *pixbuf, *pixbuf_open;
+       gboolean use_color;
+       PangoWeight weight = PANGO_WEIGHT_NORMAL;
+       GdkColor *foreground = NULL;
+       static GdkColor color_noselect = {0, COLOR_DIM, COLOR_DIM, COLOR_DIM};
+       static GdkColor color_new;
+
+       gtkut_convert_int_to_gdk_color(prefs_common.color_new, &color_new);
 
         name = tmpname = folder_item_get_name(item);
 
@@ -357,36 +414,45 @@ 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        
-
-       gtk_tree_store_append(store, iter, parent);
+       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) {
+               name = g_strdup_printf("%s (%d)", name, item->unread_msgs);
+       } else
+               name = g_strdup(name);
 
-       pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf,
+       pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf;
        pixbuf_open =
-               item->no_select ? foldernoselect_pixbuf : folderopen_pixbuf,
+               item->no_select ? foldernoselect_pixbuf : folderopen_pixbuf;
+
+       if (folder_has_parent_of_type(item, F_DRAFT) ||
+           folder_has_parent_of_type(item, F_OUTBOX) ||
+           folder_has_parent_of_type(item, F_TRASH)) {
+               use_color = FALSE;
+       } else if (folder_has_parent_of_type(item, F_QUEUE)) {
+               use_color = (item->total_msgs > 0);
+               if (item->total_msgs > 0)
+                       weight = PANGO_WEIGHT_BOLD;
+       } else {
+               if (item->unread_msgs > 0)
+                       weight = PANGO_WEIGHT_BOLD;
+               use_color = (item->new_msgs > 0);
+       }
+
+       if (item->no_select)
+               foreground = &color_noselect;
+       else if (use_color)
+               foreground = &color_new;
 
        /* insert this node */
+       gtk_tree_store_append(store, iter, parent);
        gtk_tree_store_set(store, iter,
                           FOLDERSEL_FOLDERNAME, name,
                           FOLDERSEL_FOLDERITEM, item,
                           FOLDERSEL_PIXBUF, pixbuf,
                           FOLDERSEL_PIXBUF_OPEN, pixbuf_open,
-                          FOLDERSEL_EXPANDER,
-                               item->node->children ? TRUE : FALSE,
+                          FOLDERSEL_FOREGROUND, foreground,
+                          FOLDERSEL_BOLD, weight,
                           -1);
         
         g_free(tmpname);
@@ -399,9 +465,9 @@ 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);
@@ -418,7 +484,7 @@ 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)
@@ -435,6 +501,7 @@ 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)
@@ -452,11 +519,19 @@ 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), "");
 
@@ -504,7 +579,7 @@ static void foldersel_new_folder(GtkButton *button, gpointer data)
        if ((p && FOLDER_TYPE(selected_item->folder) != F_IMAP) ||
            (p && FOLDER_TYPE(selected_item->folder) == F_IMAP &&
             *(p + 1) != '\0')) {
-               alertpanel_error(_("`%c' can't be included in folder name."),
+               alertpanel_error(_("'%c' can't be included in folder name."),
                                G_DIR_SEPARATOR);
                return;
        }
@@ -514,21 +589,17 @@ static void foldersel_new_folder(GtkButton *button, gpointer data)
 
        /* find whether the directory already exists */
        if (folder_find_child_item_by_name(selected_item, new_folder)) {
-               alertpanel_error(_("The folder `%s' already exists."),
+               alertpanel_error(_("The folder '%s' already exists."),
                                 disp_name);
                return;
        }
 
        new_item = folder_create_folder(selected_item, new_folder);
        if (!new_item) {
-               alertpanel_error(_("Can't create the folder `%s'."), disp_name);
+               alertpanel_error(_("Can't create the folder '%s'."), disp_name);
                return;
        }
 
-       /* parent can expand */
-       gtk_tree_store_set(store, &selected, FOLDERSEL_EXPANDER, TRUE,
-                          -1);
-
        /* add new child */
        foldersel_append_item(store, new_item, &new_child, &selected);
         
@@ -565,7 +636,7 @@ 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 && event->keyval == GDK_KEY_Escape)
                foldersel_cancel(NULL, NULL);
        return FALSE;
 }