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keyboard: show all shortcuts in a single treeview

Browse source 
Move away from the old sections sidebar, by merging all
the shortcuts in the treeview and removing the sections
treeview.

https://bugzilla.gnome.org/show_bug.cgi?id=769063
This commit is contained in:
Georges Basile Stavracas Neto 2016-06-14 22:19:01 -03:00
parent d940d7bb5d
commit c4e1ca2ee0
2 changed files with 47 additions and 207 deletions
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228
panels/keyboard/cc-keyboard-panel.c
View file

@ -42,7 +42,8 @@ struct _CcKeyboardPanel
CcPanel parent;
/* Treeviews */
GtkWidget *section_treeview;
GtkListStore *sections_store;
GtkTreeModel *sections_model;
GtkWidget *shortcut_treeview;
/* Toolbar widgets */
@ -65,12 +66,8 @@ struct _CcKeyboardPanel
GRegex *pictures_regex;
gpointer wm_changed_id;
gchar *section_to_set;
};
static gboolean cc_keyboard_panel_set_section (CcKeyboardPanel *self,
const char *section);
CC_PANEL_REGISTER (CcKeyboardPanel, cc_keyboard_panel)
enum {
@ -209,8 +206,7 @@ append_section (CcKeyboardPanel *self,
BindingGroupType group,
const KeyListEntry *keys_list)
{
GtkTreeModel *sort_model;
GtkTreeModel *model, *shortcut_model;
GtkTreeModel *shortcut_model;
GtkTreeIter iter;
GHashTable *reverse_items;
GHashTable *hash;
@ -223,9 +219,6 @@ append_section (CcKeyboardPanel *self,
if (!hash)
return;
sort_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self->section_treeview));
model = gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model));
shortcut_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self->shortcut_treeview));
/* Add all CcKeyboardItems for this section */
@ -309,8 +302,9 @@ append_section (CcKeyboardPanel *self,
g_hash_table_insert (hash, g_strdup (id), keys_array);
/* Append the section to the left tree view */
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
gtk_list_store_append (GTK_LIST_STORE (self->sections_store), &iter);
gtk_list_store_set (GTK_LIST_STORE (self->sections_store),
&iter,
SECTION_DESCRIPTION_COLUMN, title,
SECTION_ID_COLUMN, id,
SECTION_GROUP_COLUMN, group,
@ -449,11 +443,7 @@ append_sections_from_gsettings (CcKeyboardPanel *self)
static void
reload_sections (CcKeyboardPanel *self)
{
GtkTreeSelection *selection;
GtkTreeModel *shortcut_model;
GtkTreeModel *section_model;
GtkTreeModel *sort_model;
GtkTreeView *section_treeview;
GtkTreeIter iter;
GHashTable *loaded_files;
GDir *dir;
@ -462,15 +452,11 @@ reload_sections (CcKeyboardPanel *self)
const gchar * const * data_dirs;
guint i;
section_treeview = GTK_TREE_VIEW (self->section_treeview);
sort_model = gtk_tree_view_get_model (section_treeview);
section_model = gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model));
shortcut_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self->shortcut_treeview));
/* FIXME: get current selection and keep it after refreshing */
/* Clear previous models and hash tables */
gtk_list_store_clear (GTK_LIST_STORE (section_model));
gtk_list_store_clear (GTK_LIST_STORE (self->sections_store));
gtk_list_store_clear (GTK_LIST_STORE (shortcut_model));
g_clear_pointer (&self->kb_system_sections, g_hash_table_destroy);
@ -542,39 +528,15 @@ reload_sections (CcKeyboardPanel *self)
g_strfreev (wm_keybindings);
/* Add a separator */
gtk_list_store_append (GTK_LIST_STORE (section_model), &iter);
gtk_list_store_set (GTK_LIST_STORE (section_model), &iter,
gtk_list_store_append (GTK_LIST_STORE (self->sections_store), &iter);
gtk_list_store_set (GTK_LIST_STORE (self->sections_store),
&iter,
SECTION_DESCRIPTION_COLUMN, NULL,
SECTION_GROUP_COLUMN, BINDING_GROUP_SEPARATOR,
-1);
/* Load custom keybindings */
append_sections_from_gsettings (self);
/* Select the first item, or the requested section, if any */
if (self->section_to_set != NULL)
{
if (cc_keyboard_panel_set_section (self, self->section_to_set))
{
g_clear_pointer (&self->section_to_set, g_free);
return;
}
}
g_assert (gtk_tree_model_get_iter_first (sort_model, &iter));
selection = gtk_tree_view_get_selection (section_treeview);
gtk_tree_selection_select_iter (selection, &iter);
}
static gboolean
sections_separator_func (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
BindingGroupType type;
gtk_tree_model_get (model, iter, SECTION_GROUP_COLUMN, &type, -1);
return type == BINDING_GROUP_SEPARATOR;
}
static int
@ -610,47 +572,49 @@ section_sort_item (GtkTreeModel *model,
}
static void
section_selection_changed (GtkTreeSelection *selection,
CcKeyboardPanel *self)
add_shortcuts (CcKeyboardPanel *self)
{
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreeModel *shortcuts;
GtkTreeIter sections_iter;
gboolean can_continue;
if (gtk_tree_selection_get_selected (selection, &model, &iter))
shortcuts = gtk_tree_view_get_model (GTK_TREE_VIEW (self->shortcut_treeview));
can_continue = gtk_tree_model_get_iter_first (self->sections_model, &sections_iter);
while (can_continue)
{
BindingGroupType group;
GtkTreeModel *shortcut_model;
GPtrArray *keys;
gchar *id;
gchar *id, *title;
gint i;
gtk_tree_model_get (model, &iter,
gtk_tree_model_get (self->sections_model,
&sections_iter,
SECTION_DESCRIPTION_COLUMN, &title,
SECTION_GROUP_COLUMN, &group,
SECTION_ID_COLUMN, &id,
SECTION_GROUP_COLUMN, &group, -1);
-1);
keys = g_hash_table_lookup (get_hash_for_group (self, group), id);
if (keys == NULL)
/* Ignore separators */
if (group == BINDING_GROUP_SEPARATOR)
{
g_warning ("Can't find section %s in sections hash table.", id);
g_free (id);
return;
can_continue = gtk_tree_model_iter_next (self->sections_model, &sections_iter);
continue;
}
gtk_widget_set_sensitive (self->remove_toolbutton, FALSE);
/* Fill the shortcut treeview with the keys for the selected section */
shortcut_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self->shortcut_treeview));
gtk_list_store_clear (GTK_LIST_STORE (shortcut_model));
keys = g_hash_table_lookup (get_hash_for_group (self, group), id);
for (i = 0; i < keys->len; i++)
{
GtkTreeIter new_row;
CcKeyboardItem *item = g_ptr_array_index (keys, i);
if (!cc_keyboard_item_is_hidden (item))
{
gtk_list_store_append (GTK_LIST_STORE (shortcut_model), &new_row);
gtk_list_store_set (GTK_LIST_STORE (shortcut_model), &new_row,
GtkTreeIter new_row;
gtk_list_store_append (GTK_LIST_STORE (shortcuts), &new_row);
gtk_list_store_set (GTK_LIST_STORE (shortcuts),
&new_row,
DETAIL_DESCRIPTION_COLUMN, item->description,
DETAIL_KEYENTRY_COLUMN, item,
DETAIL_TYPE_COLUMN, SHORTCUT_TYPE_KEY_ENTRY,
@ -658,10 +622,7 @@ section_selection_changed (GtkTreeSelection *selection,
}
}
if (g_str_equal (id, "Typing"))
fill_xkb_options_shortcuts (shortcut_model);
g_free (id);
can_continue = gtk_tree_model_iter_next (self->sections_model, &sections_iter);
}
}
@ -1502,42 +1463,10 @@ add_button_clicked (GtkWidget *button,
{
GtkTreeView *treeview;
GtkTreeModel *model;
GtkTreeModel *section_model;
GtkTreeIter iter;
gboolean found, cont;
treeview = GTK_TREE_VIEW (self->shortcut_treeview);
model = gtk_tree_view_get_model (treeview);
/* Select the Custom Shortcuts section
* before adding the shortcut itself */
section_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self->section_treeview));
cont = gtk_tree_model_get_iter_first (section_model, &iter);
found = FALSE;
while (cont)
{
BindingGroupType group;
gtk_tree_model_get (section_model, &iter,
SECTION_GROUP_COLUMN, &group,
-1);
if (group == BINDING_GROUP_USER)
{
found = TRUE;
break;
}
cont = gtk_tree_model_iter_next (section_model, &iter);
}
if (found)
{
GtkTreeSelection *selection;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->section_treeview));
gtk_tree_selection_select_iter (selection, &iter);
}
/* And add the shortcut */
add_custom_shortcut (self, treeview, model);
}
@ -1595,7 +1524,6 @@ static void
setup_tree_views (CcKeyboardPanel *self)
{
GtkTreeViewColumn *column;
GtkTreeModelSort *sort_model;
GtkCellRenderer *renderer;
GtkListStore *model;
GtkWidget *widget;
@ -1603,41 +1531,21 @@ setup_tree_views (CcKeyboardPanel *self)
GList *focus_chain;
/* Setup the section treeview */
gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (self->section_treeview),
sections_separator_func,
self,
NULL);
self->sections_store = gtk_list_store_new (SECTION_N_COLUMNS,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_INT);
self->sections_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (self->sections_store));
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Section"),
renderer,
"text", SECTION_DESCRIPTION_COLUMN,
NULL);
g_object_set (renderer,
"width-chars", 20,
"ellipsize", PANGO_ELLIPSIZE_END,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (self->section_treeview), column);
model = gtk_list_store_new (SECTION_N_COLUMNS, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT);
sort_model = GTK_TREE_MODEL_SORT (gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (model)));
gtk_tree_view_set_model (GTK_TREE_VIEW (self->section_treeview), GTK_TREE_MODEL (sort_model));
g_object_unref (model);
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sort_model),
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (self->sections_model),
SECTION_DESCRIPTION_COLUMN,
section_sort_item,
self,
NULL);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sort_model),
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (self->sections_model),
SECTION_DESCRIPTION_COLUMN,
GTK_SORT_ASCENDING);
g_object_unref (sort_model);
section_selection_changed (gtk_tree_view_get_selection (GTK_TREE_VIEW (self->section_treeview)),
self);
/* Setup the shortcut treeview */
renderer = gtk_cell_renderer_text_new ();
@ -1702,8 +1610,7 @@ setup_tree_views (CcKeyboardPanel *self)
setup_keyboard_options (model);
/* set up the focus chain */
focus_chain = g_list_append (NULL, self->section_treeview);
focus_chain = g_list_append (focus_chain, self->shortcut_treeview);
focus_chain = g_list_append (NULL, self->shortcut_treeview);
focus_chain = g_list_append (focus_chain, self->shortcut_toolbar);
gtk_container_set_focus_chain (GTK_CONTAINER (self), focus_chain);
@ -1717,49 +1624,6 @@ setup_tree_views (CcKeyboardPanel *self)
gtk_window_set_transient_for (GTK_WINDOW (self->custom_shortcut_dialog), GTK_WINDOW (widget));
}
static gboolean
cc_keyboard_panel_set_section (CcKeyboardPanel *self,
const char *section)
{
GtkTreeModel *section_model;
GtkTreeIter iter;
gboolean found, cont;
section_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self->section_treeview));
cont = gtk_tree_model_get_iter_first (section_model, &iter);
found = FALSE;
while (cont)
{
char *id;
gtk_tree_model_get (section_model, &iter,
SECTION_ID_COLUMN, &id,
-1);
if (g_strcmp0 (id, section) == 0)
{
found = TRUE;
g_free (id);
break;
}
g_free (id);
cont = gtk_tree_model_iter_next (section_model, &iter);
}
if (found)
{
GtkTreeSelection *selection;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->section_treeview));
gtk_tree_selection_select_iter (selection, &iter);
}
else
{
g_warning ("Could not find section '%s' to switch to.", section);
}
return found;
}
static void
cc_keyboard_panel_set_property (GObject *object,
guint property_id,
@ -1795,6 +1659,8 @@ cc_keyboard_panel_finalize (GObject *object)
g_clear_object (&self->custom_shortcut_dialog);
g_clear_object (&self->binding_settings);
g_clear_object (&self->sections_store);
g_clear_object (&self->sections_model);
cc_keyboard_option_clear_all ();
@ -1823,6 +1689,8 @@ cc_keyboard_panel_constructed (GObject *object)
setup_tree_views (self);
reload_sections (self);
add_shortcuts (self);
}
static void
@ -1848,13 +1716,11 @@ cc_keyboard_panel_class_init (CcKeyboardPanelClass *klass)
gtk_widget_class_bind_template_child (widget_class, CcKeyboardPanel, custom_shortcut_name_entry);
gtk_widget_class_bind_template_child (widget_class, CcKeyboardPanel, custom_shortcut_ok_button);
gtk_widget_class_bind_template_child (widget_class, CcKeyboardPanel, remove_toolbutton);
gtk_widget_class_bind_template_child (widget_class, CcKeyboardPanel, section_treeview);
gtk_widget_class_bind_template_child (widget_class, CcKeyboardPanel, shortcut_toolbar);
gtk_widget_class_bind_template_child (widget_class, CcKeyboardPanel, shortcut_treeview);
gtk_widget_class_bind_template_callback (widget_class, add_button_clicked);
gtk_widget_class_bind_template_callback (widget_class, remove_button_clicked);
gtk_widget_class_bind_template_callback (widget_class, section_selection_changed);
gtk_widget_class_bind_template_callback (widget_class, shortcut_entry_changed);
gtk_widget_class_bind_template_callback (widget_class, shortcut_selection_changed);
}

26
panels/keyboard/gnome-keyboard-panel.ui
View file

@ -174,32 +174,6 @@
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="column_spacing">5</property>
<child>
<object class="GtkScrolledWindow" id="sections_swindow">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="hscrollbar_policy">never</property>
<property name="shadow_type">in</property>
<child>
<object class="GtkTreeView" id="section_treeview">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="headers_visible">False</property>
<child internal-child="selection">
<object class="GtkTreeSelection" id="treeview-selection1">
<property name="mode">browse</property>
<signal name="changed" handler="section_selection_changed" object="CcKeyboardPanel" swapped="no" />
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
<property name="height">2</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow">
<property name="visible">True</property>