Merge commit 'cassidy/irc'

svn path=/trunk/; revision=649

1 files changed, 579 insertions, 0 deletions

diff --git a/libempathy-gtk/empathy-irc-network-dialog.c b/libempathy-gtk/empathy-irc-network-dialog.c
new file mode 100644
index 000000000..9a42c649c
--- /dev/null
+++ b/libempathy-gtk/empathy-irc-network-dialog.c
@@ -0,0 +1,579 @@
+/*
+ * Copyright (C) 2007-2008 Guillaume Desmottes
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Guillaume Desmottes <gdesmott@gnome.org>
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+#include <glade/glade.h>
+
+#include <libmissioncontrol/mc-account.h>
+#include <libmissioncontrol/mc-protocol.h>
+
+#include <libempathy/empathy-utils.h>
+#include <libempathy/empathy-debug.h>
+
+#include <libempathy/empathy-irc-network-manager.h>
+#include "empathy-ui-utils.h"
+#include "totem-subtitle-encoding.h"
+
+#include "empathy-irc-network-dialog.h"
+
+#define DEBUG_DOMAIN "AccountWidgetIRC"
+
+typedef struct {
+  EmpathyIrcNetwork *network;
+
+  GtkWidget *dialog;
+  GtkWidget *button_close;
+
+  GtkWidget *entry_network;
+  GtkWidget *combobox_charset;
+
+  GtkWidget *treeview_servers;
+  GtkWidget *button_add;
+  GtkWidget *button_remove;
+  GtkWidget *button_up;
+  GtkWidget *button_down;
+} EmpathyIrcNetworkDialog;
+
+static void
+irc_network_dialog_destroy_cb (GtkWidget *widget,
+                               EmpathyIrcNetworkDialog *dialog)
+{
+  g_object_unref (dialog->network);
+
+  g_slice_free (EmpathyIrcNetworkDialog, dialog);
+}
+
+static void
+irc_network_dialog_close_clicked_cb (GtkWidget *widget,
+                                     EmpathyIrcNetworkDialog *dialog)
+{
+  gtk_widget_destroy (dialog->dialog);
+}
+
+enum {
+  COL_SRV_OBJ,
+  COL_ADR,
+  COL_PORT,
+  COL_SSL
+};
+
+static void
+add_server_to_store (GtkListStore *store,
+                     EmpathyIrcServer *server,
+                     GtkTreeIter *iter)
+{
+  gchar *address;
+  guint port;
+  gboolean ssl;
+
+  g_object_get (server,
+      "address", &address,
+      "port", &port,
+      "ssl", &ssl,
+      NULL);
+
+  gtk_list_store_insert_with_values (store, iter, -1,
+      COL_SRV_OBJ, server,
+      COL_ADR, address,
+      COL_PORT, port,
+      COL_SSL, ssl,
+      -1);
+
+  g_free (address);
+}
+
+static void
+irc_network_dialog_setup (EmpathyIrcNetworkDialog *dialog)
+{
+  gchar *name, *charset;
+  GSList *servers, *l;
+  GtkListStore *store;
+
+  g_object_get (dialog->network,
+      "name", &name,
+      "charset", &charset,
+      NULL);
+  gtk_entry_set_text (GTK_ENTRY (dialog->entry_network), name);
+
+  store = GTK_LIST_STORE (gtk_tree_view_get_model (
+        GTK_TREE_VIEW (dialog->treeview_servers)));
+
+  servers = empathy_irc_network_get_servers (dialog->network);
+  for (l = servers; l != NULL; l = g_slist_next (l))
+    {
+      EmpathyIrcServer *server = l->data;
+      GtkTreeIter iter;
+
+      add_server_to_store (store, server, &iter);
+    }
+
+  totem_subtitle_encoding_set (GTK_COMBO_BOX (dialog->combobox_charset),
+      charset);
+
+  g_slist_foreach (servers, (GFunc) g_object_unref, NULL);
+  g_slist_free (servers);
+  g_free (name);
+  g_free (charset);
+}
+
+static void
+irc_network_dialog_address_edited_cb (GtkCellRendererText *renderer,
+                                      gchar *path,
+                                      gchar *new_text,
+                                      EmpathyIrcNetworkDialog *dialog)
+{
+  EmpathyIrcServer *server;
+  GtkTreeModel *model;
+  GtkTreePath  *treepath;
+  GtkTreeIter iter;
+
+  model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview_servers));
+  treepath = gtk_tree_path_new_from_string (path);
+  gtk_tree_model_get_iter (model, &iter, treepath);
+  gtk_tree_model_get (model, &iter,
+      COL_SRV_OBJ, &server,
+      -1);
+  gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+      COL_ADR, new_text,
+      -1);
+
+  g_object_set (server, "address", new_text, NULL);
+
+  gtk_tree_path_free (treepath);
+  g_object_unref (server);
+}
+
+static void
+irc_network_dialog_port_edited_cb (GtkCellRendererText *renderer,
+                                   gchar *path,
+                                   gchar *new_text,
+                                   EmpathyIrcNetworkDialog *dialog)
+{
+  EmpathyIrcServer *server;
+  GtkTreeModel *model;
+  GtkTreePath  *treepath;
+  GtkTreeIter iter;
+  guint port;
+
+  port = strtoul (new_text, NULL, 10);
+  model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview_servers));
+  treepath = gtk_tree_path_new_from_string (path);
+  gtk_tree_model_get_iter (model, &iter, treepath);
+  gtk_tree_model_get (model, &iter,
+      COL_SRV_OBJ, &server,
+      -1);
+  gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+      COL_PORT, port,
+      -1);
+
+  g_object_set (server, "port", port, NULL);
+
+  gtk_tree_path_free (treepath);
+  g_object_unref (server);
+}
+
+static void
+irc_network_dialog_ssl_toggled_cb (GtkCellRendererText *renderer,
+                                   gchar *path,
+                                   EmpathyIrcNetworkDialog *dialog)
+{
+  EmpathyIrcServer *server;
+  GtkTreeModel *model;
+  GtkTreePath  *treepath;
+  GtkTreeIter iter;
+  gboolean ssl;
+
+  model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview_servers));
+  treepath = gtk_tree_path_new_from_string (path);
+  gtk_tree_model_get_iter (model, &iter, treepath);
+  gtk_tree_model_get (model, &iter,
+      COL_SRV_OBJ, &server,
+      COL_SSL, &ssl,
+      -1);
+  ssl = !ssl;
+  gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+      COL_SSL, ssl,
+      -1);
+
+  g_object_set (server, "ssl", ssl, NULL);
+
+  gtk_tree_path_free (treepath);
+  g_object_unref (server);
+}
+
+static gboolean
+irc_network_dialog_network_focus_cb (GtkWidget *widget,
+                                     GdkEventFocus *event,
+                                     EmpathyIrcNetworkDialog *dialog)
+{
+  const gchar *str;
+
+  str = gtk_entry_get_text (GTK_ENTRY (widget));
+
+  g_object_set (dialog->network, "name", str, NULL);
+
+  return FALSE;
+}
+
+static void
+irc_network_dialog_network_update_buttons (EmpathyIrcNetworkDialog *dialog)
+{
+  GtkTreeSelection *selection;
+  GtkTreeModel *model;
+  GtkTreePath *path;
+  GtkTreeIter iter;
+  gboolean can_remove = FALSE, can_move_up = FALSE, can_move_down = FALSE;
+  int selected;
+
+  selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (
+        dialog->treeview_servers));
+
+  if (gtk_tree_selection_get_selected (selection, &model, &iter))
+  {
+    path = gtk_tree_model_get_path (model, &iter);
+
+    selected = gtk_tree_path_get_indices (path)[0];
+
+    can_remove = TRUE;
+    can_move_up = selected > 0;
+    can_move_down = 
+      selected < gtk_tree_model_iter_n_children (model, NULL) - 1;
+
+    gtk_tree_path_free (path);
+  }
+
+  gtk_widget_set_sensitive (dialog->button_remove, can_remove);
+  gtk_widget_set_sensitive (dialog->button_up, can_move_up);
+  gtk_widget_set_sensitive (dialog->button_down, can_move_down);
+}
+
+static void
+irc_network_dialog_button_add_clicked_cb (GtkWidget *widget,
+                                          EmpathyIrcNetworkDialog *dialog)
+{
+  EmpathyIrcServer *server;
+  GtkListStore *store;
+  GtkTreeIter iter;
+  GtkTreePath *path;
+  GtkTreeViewColumn *column;
+
+  store = GTK_LIST_STORE (gtk_tree_view_get_model (
+        GTK_TREE_VIEW (dialog->treeview_servers)));
+
+  server = empathy_irc_server_new (_("new server"), 6667, FALSE);
+  empathy_irc_network_append_server (dialog->network, server);
+  add_server_to_store (store, server, &iter);
+
+  path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
+  column = gtk_tree_view_get_column (GTK_TREE_VIEW (dialog->treeview_servers),
+      0);
+  gtk_tree_view_set_cursor (GTK_TREE_VIEW (dialog->treeview_servers), path,
+      column, TRUE);
+
+  irc_network_dialog_network_update_buttons (dialog);
+
+  gtk_tree_path_free (path);
+  g_object_unref (server);
+}
+
+static void
+irc_network_dialog_button_remove_clicked_cb (GtkWidget *widget,
+                                             EmpathyIrcNetworkDialog *dialog)
+{
+  GtkTreeSelection *selection;
+  GtkTreeModel *model;
+  GtkTreeIter iter;
+  EmpathyIrcServer *server;
+
+  selection = gtk_tree_view_get_selection (
+      GTK_TREE_VIEW (dialog->treeview_servers));
+
+  if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+    return;
+
+  gtk_tree_model_get (model, &iter, COL_SRV_OBJ, &server, -1);
+
+  gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
+  empathy_irc_network_remove_server (dialog->network, server);
+
+  irc_network_dialog_network_update_buttons (dialog);
+
+  g_object_unref (server);
+}
+
+static void
+irc_network_dialog_button_up_clicked_cb (GtkWidget *widget,
+                                         EmpathyIrcNetworkDialog *dialog)
+{
+  GtkTreeSelection *selection;
+  GtkTreeModel *model;
+  GtkTreeIter iter, iter_prev;
+  GtkTreePath *path;
+  gint *pos;
+  EmpathyIrcServer *server;
+
+  selection = gtk_tree_view_get_selection (
+      GTK_TREE_VIEW (dialog->treeview_servers));
+
+  if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+    return;
+
+  path = gtk_tree_model_get_path (model, &iter);
+
+  if (!gtk_tree_path_prev (path))
+  {
+    gtk_tree_path_free (path);
+    return;
+  }
+
+  gtk_tree_model_get (model, &iter, COL_SRV_OBJ, &server, -1);
+
+  gtk_tree_model_get_iter (model, &iter_prev, path);
+  gtk_list_store_swap (GTK_LIST_STORE (model), &iter_prev, &iter);
+
+  pos = gtk_tree_path_get_indices (path);
+  empathy_irc_network_set_server_position (dialog->network, server, *pos);
+
+  irc_network_dialog_network_update_buttons (dialog);
+
+  g_object_unref (server);
+  gtk_tree_path_free (path);
+}
+
+static void
+irc_network_dialog_button_down_clicked_cb (GtkWidget *widget,
+                                           EmpathyIrcNetworkDialog *dialog)
+{
+  GtkTreeSelection *selection;
+  GtkTreeModel *model;
+  GtkTreeIter iter, iter_prev;
+  GtkTreePath *path;
+  EmpathyIrcServer *server;
+  gint *pos;
+
+  selection = gtk_tree_view_get_selection (
+      GTK_TREE_VIEW (dialog->treeview_servers));
+
+  if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+    return;
+
+  path = gtk_tree_model_get_path (model, &iter);
+
+  gtk_tree_path_next (path);
+  if (!gtk_tree_model_get_iter (model, &iter_prev, path))
+    {
+      gtk_tree_path_free (path);
+      return;
+    }
+
+  gtk_tree_model_get (model, &iter, COL_SRV_OBJ, &server, -1);
+
+  gtk_list_store_swap (GTK_LIST_STORE (model), &iter_prev, &iter);
+
+  pos = gtk_tree_path_get_indices (path);
+  empathy_irc_network_set_server_position (dialog->network, server, *pos);
+
+  irc_network_dialog_network_update_buttons (dialog);
+
+  gtk_tree_path_free (path);
+}
+
+static void
+irc_network_dialog_selection_changed_cb (GtkTreeSelection  *treeselection,
+                                         EmpathyIrcNetworkDialog *dialog)
+{
+  irc_network_dialog_network_update_buttons (dialog);
+}
+
+static void
+irc_network_dialog_combobox_charset_changed_cb (GtkWidget *combobox,
+                                                EmpathyIrcNetworkDialog *dialog)
+{
+  const gchar *charset;
+
+  charset = totem_subtitle_encoding_get_selected (GTK_COMBO_BOX (combobox));
+  g_object_set (dialog->network, "charset", charset, NULL);
+}
+
+static void
+change_network (EmpathyIrcNetworkDialog *dialog,
+                EmpathyIrcNetwork *network)
+{
+  GtkListStore *store;
+
+  if (dialog->network == network)
+    /* No need to change */
+    return;
+
+  if (dialog->network != NULL)
+    {
+      g_object_unref (dialog->network);
+    }
+
+  dialog->network = network;
+  g_object_ref (network);
+
+  store = GTK_LIST_STORE (gtk_tree_view_get_model (
+        GTK_TREE_VIEW (dialog->treeview_servers)));
+  gtk_list_store_clear (store);
+
+  irc_network_dialog_setup (dialog);
+}
+
+/**
+ * empathy_irc_network_dialog_show:
+ * @network: the #EmpathyIrcNetwork to configure
+ * @parent: the parent of this dialog
+ *
+ * Display a dialog to configure a given #EmpathyIrcNetwork.
+ * This function is a singleton so if a configuration dialog already
+ * exists we use this one to edit the network.
+ *
+ * Returns: The displayed #GtkDialog
+ */
+GtkWidget *
+empathy_irc_network_dialog_show (EmpathyIrcNetwork *network,
+                                 GtkWidget *parent)
+{
+  static EmpathyIrcNetworkDialog *dialog = NULL;
+  GladeXML *glade;
+  GtkListStore *store;
+  GtkCellRenderer *renderer;
+  GtkAdjustment *adjustment;
+  GtkTreeSelection *selection;
+  GtkTreeViewColumn *column;
+
+  g_return_val_if_fail (network != NULL, NULL);
+
+  if (dialog != NULL)
+    {
+      change_network (dialog, network);
+      gtk_window_present (GTK_WINDOW (dialog->dialog));
+
+      return dialog->dialog;
+    }
+
+  dialog = g_slice_new0 (EmpathyIrcNetworkDialog);
+
+  dialog->network = network;
+  g_object_ref (dialog->network);
+
+  glade = empathy_glade_get_file ("empathy-account-widget-irc.glade",
+      "irc_network_dialog",
+      NULL,
+      "irc_network_dialog", &dialog->dialog,
+      "button_close", &dialog->button_close,
+      "entry_network", &dialog->entry_network,
+      "combobox_charset", &dialog->combobox_charset,
+      "treeview_servers", &dialog->treeview_servers,
+      "button_add", &dialog->button_add,
+      "button_remove", &dialog->button_remove,
+      "button_up", &dialog->button_up,
+      "button_down", &dialog->button_down,
+      NULL);
+
+  store = gtk_list_store_new (4, G_TYPE_OBJECT, G_TYPE_STRING,
+      G_TYPE_UINT, G_TYPE_BOOLEAN);
+  gtk_tree_view_set_model (GTK_TREE_VIEW (dialog->treeview_servers),
+      GTK_TREE_MODEL (store));
+  g_object_unref (store);
+
+  /* address */
+  renderer = gtk_cell_renderer_text_new ();
+  g_object_set (renderer, "editable", TRUE, NULL);
+  g_signal_connect (renderer, "edited",
+      G_CALLBACK (irc_network_dialog_address_edited_cb), dialog);
+  gtk_tree_view_insert_column_with_attributes (
+      GTK_TREE_VIEW (dialog->treeview_servers),
+      -1, _("Server"), renderer, "text", COL_ADR,
+      NULL);
+
+  /* port */
+  adjustment = (GtkAdjustment *) gtk_adjustment_new (6667, 1, G_MAXUINT16,
+      1, 10, 0);
+  renderer = gtk_cell_renderer_spin_new ();
+  g_object_set (renderer,
+      "editable", TRUE, 
+      "adjustment", adjustment,
+      NULL);
+  g_signal_connect (renderer, "edited",
+      G_CALLBACK (irc_network_dialog_port_edited_cb), dialog);
+  gtk_tree_view_insert_column_with_attributes (
+      GTK_TREE_VIEW (dialog->treeview_servers),
+      -1, _("Port"), renderer, "text", COL_PORT,
+      NULL);
+  column = gtk_tree_view_get_column (GTK_TREE_VIEW (dialog->treeview_servers),
+      1);
+  gtk_tree_view_column_set_expand (column, TRUE);
+
+  /* SSL */
+  renderer = gtk_cell_renderer_toggle_new ();
+  g_object_set (renderer, "activatable", TRUE, NULL);
+  g_signal_connect (renderer, "toggled",
+      G_CALLBACK (irc_network_dialog_ssl_toggled_cb), dialog);
+  gtk_tree_view_insert_column_with_attributes (
+      GTK_TREE_VIEW (dialog->treeview_servers),
+      -1, _("SSL"), renderer, "active", COL_SSL,
+      NULL);
+
+  selection = gtk_tree_view_get_selection (
+      GTK_TREE_VIEW (dialog->treeview_servers));
+  gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
+
+  /* charset */
+  totem_subtitle_encoding_init (GTK_COMBO_BOX (dialog->combobox_charset));
+
+  irc_network_dialog_setup (dialog);
+
+  empathy_glade_connect (glade, dialog,
+      "irc_network_dialog", "destroy", irc_network_dialog_destroy_cb,
+      "button_close", "clicked", irc_network_dialog_close_clicked_cb,
+      "entry_network", "focus-out-event", irc_network_dialog_network_focus_cb,
+      "button_add", "clicked", irc_network_dialog_button_add_clicked_cb,
+      "button_remove", "clicked", irc_network_dialog_button_remove_clicked_cb,
+      "button_up", "clicked", irc_network_dialog_button_up_clicked_cb,
+      "button_down", "clicked", irc_network_dialog_button_down_clicked_cb,
+      "combobox_charset", "changed", irc_network_dialog_combobox_charset_changed_cb,
+      NULL);
+
+  g_object_unref (glade);
+
+  g_object_add_weak_pointer (G_OBJECT (dialog->dialog),
+      (gpointer) &dialog);
+
+  g_signal_connect (selection, "changed",
+      G_CALLBACK (irc_network_dialog_selection_changed_cb),
+      dialog);
+
+  gtk_window_set_transient_for (GTK_WINDOW (dialog->dialog),
+      GTK_WINDOW (parent));
+  gtk_window_set_modal (GTK_WINDOW (dialog->dialog), TRUE);
+
+  irc_network_dialog_network_update_buttons (dialog);
+
+  return dialog->dialog;
+}