Merge new-ui-branch to the trunk.

svn path=/trunk/; revision=22964

1 files changed, 349 insertions, 0 deletions

diff --git a/mail/em-folder-selector.c b/mail/em-folder-selector.c
new file mode 100644
index 0000000000..3ccf00e497
--- /dev/null
+++ b/mail/em-folder-selector.c
@@ -0,0 +1,349 @@
+/* -*- 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)