set unsensitive the add button if there is no profile installed and tell

2007-10-19  Xavier Claessens  <xclaesse@gmail.com>

	* libempathy-gtk/empathy-profile-chooser.c:
	* libempathy-gtk/empathy-profile-chooser.h:
	* libempathy-gtk/empathy-accounts-dialog.c: set unsensitive the add
	button if there is no profile installed and tell the user to install
	some connection managers.

	* libempathy-gtk/empathy-ui-utils.c: Fix indentation.


svn path=/trunk/; revision=381

4 files changed, 36 insertions, 13 deletions

diff --git a/libempathy-gtk/empathy-accounts-dialog.c b/libempathy-gtk/empathy-accounts-dialog.c
index cc8ba4f45..914e6d471 100644
--- a/libempathy-gtk/empathy-accounts-dialog.c
+++ b/libempathy-gtk/empathy-accounts-dialog.c
@@ -240,6 +240,8 @@ accounts_dialog_update_account (EmpathyAccountsDialog *dialog,
 	if (!account) {
 		GtkTreeView  *view;
 		GtkTreeModel *model;
+		GString      *string;
+		gchar        *str;
 
 		gtk_widget_show (dialog->frame_no_account);
 		gtk_widget_hide (dialog->vbox_details);
@@ -250,25 +252,32 @@ accounts_dialog_update_account (EmpathyAccountsDialog *dialog,
 		view = GTK_TREE_VIEW (dialog->treeview);
 		model = gtk_tree_view_get_model (view);
 
+		if (empathy_profile_chooser_n_profiles (dialog->combobox_profile) > 0) {
+			string = g_string_new (_("To add a new account, you can click on the "
+						 "'Add' button and a new entry will be created "
+						 "for you to start configuring."));
+		} else {
+			string = g_string_new (_("To add a new account, you first have to "
+						 "install a backend for each protocol "
+						 "you want to use."));
+		}
+
 		if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 			gtk_label_set_markup (GTK_LABEL (dialog->label_no_account),
 					      _("<b>No Account Selected</b>"));
-			gtk_label_set_markup (GTK_LABEL (dialog->label_no_account_blurb),
-					      _("To add a new account, you can click on the "
-						"'Add' button and a new entry will be created "
-						"for you to start configuring.\n"
-						"\n"
-						"If you do not want to add an account, simply "
-						"click on the account you want to configure in "
-						"the list on the left."));
+			g_string_append (string, _("\n\n"
+					"If you do not want to add an account, simply "
+					"click on the account you want to configure in "
+					"the list on the left."));
 		} else {
 			gtk_label_set_markup (GTK_LABEL (dialog->label_no_account),
 					      _("<b>No Accounts Configured</b>"));
-			gtk_label_set_markup (GTK_LABEL (dialog->label_no_account_blurb),
-					      _("To add a new account, you can click on the "
-						"'Add' button and a new entry will be created "
-						"for you to start configuring."));
 		}
+
+		str = g_string_free (string, FALSE);
+		gtk_label_set_markup (GTK_LABEL (dialog->label_no_account_blurb),
+				      str);
+		g_free (str);
 	} else {
 		McProfile *profile;
 		const gchar *config_ui;
@@ -1044,6 +1053,9 @@ empathy_accounts_dialog_show (GtkWindow *parent)
 			  dialog->combobox_profile,
 			  TRUE, TRUE, 0);
 	gtk_widget_show (dialog->combobox_profile);
+	if (empathy_profile_chooser_n_profiles (dialog->combobox_profile) <= 0) {
+		gtk_widget_set_sensitive (dialog->button_add, FALSE);
+	}
 
 	/* Set up signalling */
 	dialog->mc = empathy_mission_control_new ();
diff --git a/libempathy-gtk/empathy-profile-chooser.c b/libempathy-gtk/empathy-profile-chooser.c
index ae32aff7f..256f95ddd 100644
--- a/libempathy-gtk/empathy-profile-chooser.c
+++ b/libempathy-gtk/empathy-profile-chooser.c
@@ -55,6 +55,16 @@ empathy_profile_chooser_get_selected (GtkWidget *widget)
 	return profile;
 }
 
+gint
+empathy_profile_chooser_n_profiles (GtkWidget *widget)
+{
+	GtkTreeModel *model;
+
+	model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
+
+	return gtk_tree_model_iter_n_children (model, NULL);
+}
+
 static gint
 profile_chooser_sort_profile_value (McProfile *profile)
 {
diff --git a/libempathy-gtk/empathy-profile-chooser.h b/libempathy-gtk/empathy-profile-chooser.h
index 6a9c405a2..7298c12cc 100644
--- a/libempathy-gtk/empathy-profile-chooser.h
+++ b/libempathy-gtk/empathy-profile-chooser.h
@@ -29,6 +29,7 @@ G_BEGIN_DECLS
 
 GtkWidget * empathy_profile_chooser_new          (void);
 McProfile * empathy_profile_chooser_get_selected (GtkWidget *widget);
+gint        empathy_profile_chooser_n_profiles   (GtkWidget *widget);
 
 G_END_DECLS
 #endif /*  __EMPATHY_PROTOCOL_CHOOSER_H__ */
diff --git a/libempathy-gtk/empathy-ui-utils.c b/libempathy-gtk/empathy-ui-utils.c
index eabdc0a46..16f0116de 100644
--- a/libempathy-gtk/empathy-ui-utils.c
+++ b/libempathy-gtk/empathy-ui-utils.c
@@ -1259,7 +1259,7 @@ empathy_window_iconify (GtkWindow *window, GtkStatusIcon *status_icon)
 	XChangeProperty (dpy,
 			 GDK_WINDOW_XID (gdk_window),
 			 gdk_x11_get_xatom_by_name_for_display (gdk_drawable_get_display (gdk_window),
-								"_NET_WM_ICON_GEOMETRY"),
+			 "_NET_WM_ICON_GEOMETRY"),
 			 XA_CARDINAL, 32, PropModeReplace,
 			 (guchar *)&data, 4);