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From 9be62bd711a09cdab0cb7f27faa1504b5afe7c76 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 7 Jan 2014 21:02:02 -0500
Subject: [PATCH 16/19] session-selector: add toggle for classic/normal
selection
Since we offer both classic mode and regular mode when
not using the session selector, we should also offer it
when using the session selector.
---
data/session-selector.ui | 39 +++++++++++-
tools/gnome-session-selector.c | 106 +++++++++++++++++++++++++++++++++
2 files changed, 143 insertions(+), 2 deletions(-)
diff --git a/data/session-selector.ui b/data/session-selector.ui
index 4d1e3009..beab73a1 100644
--- a/data/session-selector.ui
+++ b/data/session-selector.ui
@@ -153,71 +153,106 @@
<property name="fill">False</property>
<property name="position">2</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkHButtonBox" id="hbuttonbox2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="spacing">6</property>
- <property name="layout_style">end</property>
+ <child>
+ <object class="GtkBox" id="box1">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="spacing">6</property>
+ <child>
+ <object class="GtkLabel" id="classic-mode-label">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label" translatable="yes">Classic Experience</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkSwitch" id="classic-mode-switch">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
<child>
<object class="GtkButton" id="continue-button">
<property name="label" translatable="yes">_Continue</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="can_default">True</property>
<property name="has_default">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
- <property name="position">0</property>
+ <property name="position">1</property>
+ <property name="non_homogeneous">True</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
<object class="GtkListStore" id="session-store">
<columns>
<!-- column-name name -->
<column type="gchararray"/>
</columns>
</object>
<object class="GtkTreeModelSort" id="sort-model">
<property name="model">session-store</property>
</object>
</interface>
diff --git a/tools/gnome-session-selector.c b/tools/gnome-session-selector.c
index 53822f6c..a7361a5b 100644
--- a/tools/gnome-session-selector.c
+++ b/tools/gnome-session-selector.c
@@ -16,60 +16,61 @@
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Written by: Matthias Clasen <mclasen@redhat.com>
*/
#include "config.h"
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <gio/gio.h>
#include <glib/gi18n.h>
#include <glib/gstdio.h>
#include <dbus/dbus-glib.h>
#include <dbus/dbus-glib-lowlevel.h>
#define GSM_SERVICE_DBUS "org.gnome.SessionManager"
#define GSM_PATH_DBUS "/org/gnome/SessionManager"
#define GSM_INTERFACE_DBUS "org.gnome.SessionManager"
#define GSM_MANAGER_SCHEMA "org.gnome.SessionManager"
#define KEY_AUTOSAVE_ONE_SHOT "auto-save-session-one-shot"
+#define DEFAULT_SESSION_NAME "gnome"
static GtkBuilder *builder;
static GtkWidget *session_list;
static GtkListStore *store;
static GtkTreeModelSort *sort_model;
static char *info_text;
static void select_session (const char *name);
static gboolean make_session_current (const char *name);
static char *
get_session_path (const char *name)
{
return g_build_filename (g_get_user_config_dir (), "gnome-session", name, NULL);
}
static char *
find_new_session_name (void)
{
char *name;
char *path;
int i;
for (i = 1; i < 20; i++) {
name = g_strdup_printf (_("Session %d"), i);
path = get_session_path (name);
if (!g_file_test (path, G_FILE_TEST_EXISTS)) {
g_free (path);
return name;
}
@@ -125,104 +126,126 @@ is_valid_session_name (const char *name)
gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter);
do {
gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, 0, &n, -1);
if (strcmp (n, name) == 0) {
char *message;
message = g_strdup_printf (_("A session named “%s” already exists"), name);
warning_text = g_strdup_printf ("%s\n<small><b>Note:</b> <i>%s</i></small>", info_text, message);
g_free (message);
g_free (n);
break;
}
g_free (n);
} while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter));
info_bar = (GtkWidget *) gtk_builder_get_object (builder, "info-bar");
label = (GtkWidget*) gtk_builder_get_object (builder, "info-label");
if (warning_text != NULL) {
gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_WARNING);
gtk_label_set_markup (GTK_LABEL (label), warning_text);
g_free (warning_text);
return FALSE;
}
gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_OTHER);
gtk_label_set_markup (GTK_LABEL (label), info_text);
return TRUE;
}
+static char *
+get_session_type_from_file (const char *name)
+{
+ char *file;
+ char *type;
+ gboolean loaded;
+
+ file = g_build_filename (g_get_user_config_dir (), "gnome-session", name, "type", NULL);
+ loaded = g_file_get_contents (file, &type, NULL, NULL);
+ g_free (file);
+
+ if (!loaded)
+ return g_strdup (DEFAULT_SESSION_NAME);
+
+ return type;
+}
+
static void
populate_session_list (GtkWidget *session_list)
{
GtkTreeIter iter;
char *path;
const char *name;
GDir *dir;
GError *error;
char *saved_session;
char *default_session;
char *default_name;
char last_session[PATH_MAX] = "";
saved_session = get_session_path ("saved-session");
if (!g_file_test (saved_session, G_FILE_TEST_IS_SYMLINK)) {
default_name = find_new_session_name ();
default_session = get_session_path (default_name);
rename (saved_session, default_session);
if (symlink (default_name, saved_session) < 0)
g_warning ("Failed to convert saved-session to symlink");
g_free (default_name);
g_free (default_session);
}
path = g_build_filename (g_get_user_config_dir (), "gnome-session", NULL);
error = NULL;
dir = g_dir_open (path, 0, &error);
if (dir == NULL) {
g_warning ("Failed to open %s: %s", path, error->message);
g_error_free (error);
goto out;
}
default_name = NULL;
if (readlink (saved_session, last_session, PATH_MAX - 1) > 0) {
default_name = g_path_get_basename (last_session);
}
while ((name = g_dir_read_name (dir)) != NULL) {
+ char *session_type;
+
if (strcmp (name, "saved-session") == 0)
continue;
+ session_type = get_session_type_from_file (name);
+
gtk_list_store_insert_with_values (store, &iter, 100, 0, name, -1);
+ g_free (session_type);
if (g_strcmp0 (default_name, name) == 0) {
GtkTreeSelection *selection;
GtkTreeIter child_iter;
gtk_tree_model_sort_convert_child_iter_to_iter (GTK_TREE_MODEL_SORT (sort_model), &child_iter, &iter);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (session_list));
gtk_tree_selection_select_iter (selection, &child_iter);
}
}
g_free (default_name);
g_dir_close (dir);
out:
g_free (saved_session);
g_free (path);
}
static char *
get_last_session (void)
{
char *saved_session;
char last_session[PATH_MAX] = "";
char *name = NULL;
saved_session = get_session_path ("saved-session");
if (readlink (saved_session, last_session, PATH_MAX - 1) > 0) {
name = g_path_get_basename (last_session);
@@ -260,60 +283,136 @@ remove_session (const char *name)
GError *error;
path1 = get_session_path ("saved-session");
path2 = get_session_path (name);
error = NULL;
n = g_file_read_link (path1, &error);
if (n == NULL) {
g_warning ("Failed to read link: %s", error->message);
g_error_free (error);
}
else if (strcmp (n, name) == 0) {
unlink (path1);
}
g_free (n);
dir = g_dir_open (path2, 0, NULL);
while ((d = g_dir_read_name (dir)) != NULL) {
path = g_build_filename (path2, d, NULL);
unlink (path);
g_free (path);
}
g_dir_close (dir);
remove (path2);
g_free (path1);
g_free (path2);
}
+static const char *
+get_session_type_from_switch (void)
+{
+ GtkWidget *mode_switch;
+ gboolean is_classic_mode;
+
+ mode_switch = (GtkWidget *)gtk_builder_get_object (builder, "classic-mode-switch");
+
+ is_classic_mode = gtk_switch_get_active (GTK_SWITCH (mode_switch));
+
+ if (is_classic_mode) {
+ return "gnome-classic";
+ } else {
+ return "gnome";
+ }
+}
+
+static void
+set_mode_switch_from_session_type_file (const char *name)
+{
+ GtkWidget *mode_switch;
+ gboolean is_classic_mode = FALSE;
+ char *type;
+
+ mode_switch = (GtkWidget *)gtk_builder_get_object (builder, "classic-mode-switch");
+
+ type = get_session_type_from_file (name);
+ is_classic_mode = strcmp (type, "gnome-classic") == 0;
+ g_free (type);
+
+ gtk_switch_set_active (GTK_SWITCH (mode_switch), is_classic_mode);
+}
+
+static void
+save_session_type (const char *save_dir,
+ const char *type)
+{
+ char *file;
+ GError *error;
+
+ file = g_build_filename (save_dir, "type", NULL);
+
+ error = NULL;
+ g_file_set_contents (file, type, strlen (type), &error);
+ if (error != NULL)
+ g_warning ("couldn't save session type to %s: %s",
+ type, error->message);
+
+ g_free (file);
+}
+
+static void
+save_session_type_from_switch (void)
+{
+ char *name, *path;
+ const char *session_type;
+
+ name = get_selected_session ();
+
+ if (name == NULL) {
+ return;
+ }
+
+ path = get_session_path (name);
+ g_free (name);
+
+ session_type = get_session_type_from_switch ();
+ save_session_type (path, session_type);
+}
+
+static void
+on_mode_switched (GtkSwitch *mode_switch)
+{
+ save_session_type_from_switch ();
+}
+
static gboolean
make_session_current (const char *name)
{
char *path1;
gboolean ret = TRUE;
path1 = g_build_filename (g_get_user_config_dir (), "gnome-session", "saved-session", NULL);
unlink (path1);
if (symlink (name, path1) < 0) {
g_warning ("Failed to make session '%s' current", name);
ret = FALSE;
}
g_free (path1);
return ret;
}
static void
on_remove_session_clicked (GtkButton *button,
gpointer data)
{
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
char *name;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (session_list));
if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
@@ -492,60 +591,62 @@ static void
create_session_and_begin_rename (void)
{
gchar *name;
name = find_new_session_name ();
create_session (name);
select_session (name);
begin_rename ();
}
static void
on_new_session_clicked (GtkButton *button,
gpointer data)
{
create_session_and_begin_rename ();
}
static void
on_selection_changed (GtkTreeSelection *selection,
gpointer data)
{
char *name;
name = get_selected_session ();
if (name == NULL) {
return;
}
+ set_mode_switch_from_session_type_file (name);
+
g_free (name);
}
static void
update_remove_button (void)
{
GtkWidget *button;
button = (GtkWidget *)gtk_builder_get_object (builder, "remove-session");
if (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) > 1) {
gtk_widget_set_sensitive (button, TRUE);
} else {
gtk_widget_set_sensitive (button, FALSE);
}
}
static void
on_row_edited (GtkCellRendererText *cell,
const char *path_string,
const char *new_name,
gpointer data)
{
GtkTreePath *path;
GtkTreeIter sort_iter, items_iter;
char *old_name;
gboolean was_renamed;
path = gtk_tree_path_new_from_string (path_string);
gtk_tree_model_get_iter (GTK_TREE_MODEL (sort_model), &sort_iter, path);
@@ -751,75 +852,80 @@ main (int argc, char *argv[])
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sort_model),
0, GTK_SORT_ASCENDING);
g_signal_connect (store, "row-deleted", G_CALLBACK (on_row_deleted), NULL);
g_signal_connect (store, "row-inserted", G_CALLBACK (on_row_inserted), NULL);
session_list = (GtkWidget *) gtk_builder_get_object (builder, "session-list");
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (session_list));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
populate_session_list (session_list);
cell = gtk_cell_renderer_text_new ();
g_signal_connect (cell, "edited", G_CALLBACK (on_row_edited), NULL);
column = gtk_tree_view_column_new_with_attributes ("", cell, "text", 0, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (session_list), GTK_TREE_VIEW_COLUMN (column));
g_signal_connect (session_list, "row-activated", G_CALLBACK (on_row_activated), NULL);
g_signal_connect (selection, "changed",
G_CALLBACK (on_selection_changed), NULL);
widget = (GtkWidget *) gtk_builder_get_object (builder, "new-session");
g_signal_connect (widget, "clicked", G_CALLBACK (on_new_session_clicked), NULL);
widget = (GtkWidget *) gtk_builder_get_object (builder, "remove-session");
g_signal_connect (widget, "clicked", G_CALLBACK (on_remove_session_clicked), NULL);
widget = (GtkWidget *) gtk_builder_get_object (builder, "rename-session");
g_signal_connect (widget, "clicked", G_CALLBACK (on_rename_session_clicked), NULL);
widget = (GtkWidget *) gtk_builder_get_object (builder, "continue-button");
g_signal_connect (widget, "clicked", G_CALLBACK (on_continue_clicked), NULL);
+ widget = (GtkWidget *) gtk_builder_get_object (builder, "classic-mode-switch");
+ g_signal_connect (widget, "notify::active", G_CALLBACK (on_mode_switched), NULL);
g_signal_connect (window, "map", G_CALLBACK (on_map), NULL);
gtk_widget_show (window);
if (g_strcmp0 (action, "load") == 0) {
info_text = _("Please select a custom session to run");
} else if (g_strcmp0 (action, "print") == 0) {
info_text = _("Please select a session to use");
} else if (g_strcmp0 (action, "save") == 0) {
info_text = _("Please select a session to save to");
}
label = (GtkWidget*) gtk_builder_get_object (builder, "info-label");
gtk_label_set_markup (GTK_LABEL (label), info_text);
selected_session = get_selected_session ();
if (selected_session == NULL) {
create_session_and_begin_rename ();
} else {
+ set_mode_switch_from_session_type_file (selected_session);
g_free (selected_session);
}
gtk_main ();
selected_session = get_selected_session ();
if (g_strcmp0 (action, "load") == 0) {
make_session_current (selected_session);
+ save_session_type_from_switch ();
auto_save_next_session_if_needed ();
} else if (g_strcmp0 (action, "save") == 0) {
char *last_session;
last_session = get_last_session ();
make_session_current (selected_session);
save_session ();
+ save_session_type_from_switch ();
if (last_session != NULL)
make_session_current (last_session);
} else if (g_strcmp0 (action, "print") == 0) {
g_print ("%s\n", selected_session);
}
g_free (selected_session);
return 0;
}
--
2.17.0