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-rw-r--r--mail/em-folder-selector.c349
1 files changed, 349 insertions, 0 deletions
diff --git a/mail/em-folder-selector.c b/mail/em-folder-selector.c
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+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+ *
+ * Copyright(C) 2000, 2001, 2002, 2003 Ximian, Inc.
+ *
+ * Authors: Ettore Perazzoli
+ * Michael Zucchi
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "em-folder-selector.h"
+
+#include "shell/e-storage-set-view.h"
+#include "shell/e-storage-set.h"
+
+#include <libgnome/gnome-i18n.h>
+
+#include <gal/util/e-util.h>
+#include <gal/widgets/e-gui-utils.h>
+
+#include <gtk/gtkentry.h>
+#include <gtk/gtkbox.h>
+#include <gtk/gtkhbox.h>
+#include <gtk/gtklabel.h>
+#include <gtk/gtkscrolledwindow.h>
+#include <gtk/gtksignal.h>
+#include <gtk/gtkstock.h>
+
+#include <camel/camel-url.h>
+
+#include <string.h>
+
+#define PARENT_TYPE (gtk_dialog_get_type())
+static GtkDialogClass *parent_class = NULL;
+
+static gboolean
+check_folder_type_valid(EMFolderSelector *emfs)
+{
+ const char *selected;
+ EFolder *folder;
+
+ selected = e_storage_set_view_get_current_folder(emfs->essv);
+ if (selected == NULL)
+ return FALSE;
+
+ folder = e_storage_set_get_folder(emfs->ess, selected);
+ if (folder == NULL)
+ return FALSE;
+
+ return TRUE;
+}
+
+#if 0 /* EPFIXME */
+static void
+folder_creation_dialog_result_cb(EShell *shell,
+ EShellFolderCreationDialogResult result,
+ const char *path,
+ void *data)
+{
+ EMFolderSelector *dialog;
+
+ dialog = EM_FOLDER_SELECTOR(data);
+
+ if (result == E_SHELL_FOLDER_CREATION_DIALOG_RESULT_SUCCESS)
+ e_storage_set_view_set_current_folder(E_STORAGE_SET_VIEW(priv->storage_set_view),
+ path);
+}
+#endif
+
+static void
+emfs_dispose(GObject *object)
+{
+ EMFolderSelector *emfs = (EMFolderSelector *)object;
+
+ if (emfs->ess != NULL) {
+ g_object_unref(emfs->ess);
+ emfs->ess = NULL;
+ emfs->essv = NULL;
+ }
+
+ (* G_OBJECT_CLASS(parent_class)->dispose)(object);
+}
+
+static void
+emfs_finalize(GObject *object)
+{
+ /*EMFolderSelector *emfs = (EMFolderSelector *)object;*/
+
+ (* G_OBJECT_CLASS(parent_class)->finalize)(object);
+}
+
+static void
+emfs_response(GtkDialog *dialog, int response)
+{
+ EMFolderSelector *emfs = (EMFolderSelector *)dialog;
+ const char *path;
+
+ switch (response) {
+ case EM_FOLDER_SELECTOR_RESPONSE_NEW:
+ path = e_storage_set_view_get_current_folder(emfs->essv);
+
+ printf("create new folder, default parent '%s'\n", path);
+ break;
+ }
+}
+
+static void
+emfs_class_init(EMFolderSelectorClass *klass)
+{
+ GObjectClass *object_class;
+ GtkDialogClass *dialog_class;
+
+ parent_class = g_type_class_ref(PARENT_TYPE);
+ object_class = G_OBJECT_CLASS(klass);
+ dialog_class = GTK_DIALOG_CLASS(klass);
+
+ object_class->dispose = emfs_dispose;
+ object_class->finalize = emfs_finalize;
+
+ dialog_class->response = emfs_response;
+}
+
+static void
+emfs_init(EMFolderSelector *emfs)
+{
+ emfs->flags = 0;
+}
+
+static void
+folder_selected_cb(EStorageSetView *essv, const char *path, EMFolderSelector *emfs)
+{
+ if (check_folder_type_valid(emfs))
+ gtk_dialog_set_response_sensitive(GTK_DIALOG(emfs), GTK_RESPONSE_OK, TRUE);
+ else
+ gtk_dialog_set_response_sensitive(GTK_DIALOG(emfs), GTK_RESPONSE_OK, FALSE);
+}
+
+static void
+double_click_cb(EStorageSetView *essv, int row, ETreePath path, int col, GdkEvent *event, EMFolderSelector *emfs)
+{
+ if (check_folder_type_valid(emfs)) {
+ /*g_signal_emit(emfs, signals[FOLDER_SELECTED], 0,
+ em_folder_selector_get_selected(emfs));*/
+ printf("double clicked!\n");
+ }
+}
+
+void
+em_folder_selector_construct(EMFolderSelector *emfs, EStorageSet *ess, guint32 flags, const char *title, const char *text)
+{
+ GtkWidget *scrolled_window;
+ GtkWidget *text_label;
+
+ gtk_window_set_default_size(GTK_WINDOW(emfs), 350, 300);
+ gtk_window_set_modal(GTK_WINDOW(emfs), TRUE);
+ gtk_window_set_title(GTK_WINDOW(emfs), title);
+ gtk_container_set_border_width(GTK_CONTAINER(emfs), 6);
+
+ emfs->flags = flags;
+ if (flags & EM_FOLDER_SELECTOR_CAN_CREATE)
+ gtk_dialog_add_buttons(GTK_DIALOG(emfs), GTK_STOCK_NEW, EM_FOLDER_SELECTOR_RESPONSE_NEW, NULL);
+
+ gtk_dialog_add_buttons(GTK_DIALOG(emfs),
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OK, GTK_RESPONSE_OK,
+ NULL);
+
+ gtk_dialog_set_response_sensitive(GTK_DIALOG(emfs), GTK_RESPONSE_OK, FALSE);
+ gtk_dialog_set_default_response(GTK_DIALOG(emfs), GTK_RESPONSE_OK);
+
+ emfs->ess = ess;
+ g_object_ref(ess);
+
+ emfs->essv = (EStorageSetView *)e_storage_set_create_new_view(ess, NULL);
+ e_storage_set_view_set_allow_dnd(emfs->essv, FALSE);
+ e_storage_set_view_enable_search(emfs->essv, TRUE);
+
+ g_signal_connect(emfs->essv, "double_click", G_CALLBACK(double_click_cb), emfs);
+ g_signal_connect(emfs->essv, "folder_selected", G_CALLBACK(folder_selected_cb), emfs);
+
+ scrolled_window = gtk_scrolled_window_new(NULL, NULL);
+ gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled_window), GTK_SHADOW_IN);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+
+ gtk_container_add(GTK_CONTAINER(scrolled_window), (GtkWidget *)emfs->essv);
+
+ gtk_box_pack_end(GTK_BOX(GTK_DIALOG(emfs)->vbox), scrolled_window, TRUE, TRUE, 6);
+ gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(emfs)->vbox), 6);
+
+ gtk_container_set_border_width(GTK_CONTAINER(GTK_DIALOG(emfs)->vbox), 6);
+
+ gtk_widget_show((GtkWidget *)emfs->essv);
+ gtk_widget_show(scrolled_window);
+
+ if (text != NULL) {
+ text_label = gtk_label_new(text);
+ gtk_label_set_justify(GTK_LABEL(text_label), GTK_JUSTIFY_LEFT);
+ gtk_widget_show(text_label);
+
+ gtk_box_pack_end(GTK_BOX(GTK_DIALOG(emfs)->vbox), text_label, FALSE, TRUE, 6);
+ gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(emfs)->vbox), 6);
+ }
+
+ GTK_WIDGET_SET_FLAGS((GtkWidget *)emfs->essv, GTK_CAN_FOCUS);
+ gtk_widget_grab_focus((GtkWidget *)emfs->essv);
+}
+
+GtkWidget *
+em_folder_selector_new(EStorageSet *ess, guint32 flags, const char *title, const char *text)
+{
+ EMFolderSelector *emfs;
+
+ g_return_val_if_fail(E_IS_STORAGE_SET(ess), NULL);
+
+ emfs = g_object_new(em_folder_selector_get_type(), NULL);
+ em_folder_selector_construct(emfs, ess, flags, title, text);
+
+ return GTK_WIDGET(emfs);
+}
+
+static void
+emfs_create_name_changed(GtkEntry *entry, EMFolderSelector *emfs)
+{
+ int active;
+
+ active = e_storage_set_view_get_current_folder(emfs->essv) != NULL
+ && emfs->name_entry->text_length > 0;
+
+ gtk_dialog_set_response_sensitive((GtkDialog *)emfs, GTK_RESPONSE_OK, active);
+}
+
+static void
+emfs_create_name_activate(GtkEntry *entry, EMFolderSelector *emfs)
+{
+ printf("entry activated, woop\n");
+}
+
+GtkWidget *
+em_folder_selector_create_new(EStorageSet *ess, guint32 flags, const char *title, const char *text)
+{
+ EMFolderSelector *emfs;
+ GtkWidget *hbox, *w;
+
+ g_return_val_if_fail(E_IS_STORAGE_SET(ess), NULL);
+
+ emfs = g_object_new(em_folder_selector_get_type(), NULL);
+ em_folder_selector_construct(emfs, ess, flags, title, text);
+
+ hbox = gtk_hbox_new(FALSE, 0);
+ w = gtk_label_new_with_mnemonic(_("Folder _name"));
+ gtk_box_pack_start((GtkBox *)hbox, w, FALSE, FALSE, 6);
+ emfs->name_entry = (GtkEntry *)gtk_entry_new();
+ g_signal_connect(emfs->name_entry, "changed", G_CALLBACK(emfs_create_name_changed), emfs);
+ g_signal_connect(emfs->name_entry, "activate", G_CALLBACK(emfs_create_name_activate), emfs);
+ gtk_box_pack_start((GtkBox *)hbox, (GtkWidget *)emfs->name_entry, TRUE, FALSE, 6);
+ gtk_widget_show_all(hbox);
+
+ gtk_box_pack_start((GtkBox *)((GtkDialog *)emfs)->vbox, hbox, FALSE, TRUE, 0);
+
+ return GTK_WIDGET(emfs);
+}
+
+void
+em_folder_selector_set_selected(EMFolderSelector *emfs, const char *path)
+{
+ e_storage_set_view_set_current_folder(emfs->essv, path);
+}
+
+void
+em_folder_selector_set_selected_uri(EMFolderSelector *emfs, const char *uri)
+{
+ const char *path;
+
+ path = e_storage_set_get_path_for_physical_uri(emfs->ess, uri);
+ if (path)
+ e_storage_set_view_set_current_folder(emfs->essv, path);
+}
+
+const char *
+em_folder_selector_get_selected(EMFolderSelector *emfs)
+{
+ const char *path;
+
+ path = e_storage_set_view_get_current_folder(emfs->essv);
+ if (emfs->name_entry) {
+ g_free(emfs->selected);
+ emfs->selected = g_strdup_printf("%s/%s", path, gtk_entry_get_text(emfs->name_entry));
+ path = emfs->selected;
+ }
+
+ return path;
+}
+
+const char *
+em_folder_selector_get_selected_uri(EMFolderSelector *emfs)
+{
+ const char *path;
+ EFolder *folder;
+
+ path = e_storage_set_view_get_current_folder(emfs->essv);
+ if (path == NULL) {
+ printf("current folder is null?\n");
+ return NULL;
+ }
+
+ folder = e_storage_set_get_folder(emfs->ess, path);
+ if (folder == NULL) {
+ printf("path ok, but can't get folder?\n");
+ return NULL;
+ }
+
+ path = e_folder_get_physical_uri(folder);
+ if (path && emfs->name_entry) {
+ CamelURL *url;
+ char *newpath;
+
+ url = camel_url_new(path, NULL);
+ newpath = g_strdup_printf("%s/%s", url->fragment?url->fragment:url->path, gtk_entry_get_text(emfs->name_entry));
+ if (url->fragment)
+ camel_url_set_fragment(url, newpath);
+ else
+ camel_url_set_path(url, newpath);
+ g_free(emfs->selected_uri);
+ emfs->selected_uri = camel_url_to_string(url, 0);
+ camel_url_free(url);
+ path = emfs->selected_uri;
+ }
+
+ return path;
+}
+
+E_MAKE_TYPE(em_folder_selector, "EMFolderSelector", EMFolderSelector, emfs_class_init, emfs_init, PARENT_TYPE)