Add view menu entry for word wrap
Adds an entry to the "View" menu that allows temporarily overriding the word wrap settings in the preferences.
This commit is contained in:
parent
94188504ab
commit
f3791ef8d2
|
@ -134,6 +134,28 @@ _xed_cmd_view_toggle_fullscreen_mode (GtkAction *action,
|
|||
_xed_window_fullscreen (window);
|
||||
}
|
||||
|
||||
void
|
||||
_xed_cmd_view_toggle_word_wrap (GtkAction *action,
|
||||
XedWindow *window)
|
||||
{
|
||||
XedView *view;
|
||||
gboolean do_word_wrap;
|
||||
|
||||
xed_debug (DEBUG_COMMANDS);
|
||||
|
||||
do_word_wrap = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
|
||||
view = xed_window_get_active_view (window);
|
||||
|
||||
if (do_word_wrap)
|
||||
{
|
||||
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (view), GTK_WRAP_WORD);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (view), GTK_WRAP_NONE);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
_xed_cmd_view_leave_fullscreen_mode (GtkAction *action,
|
||||
XedWindow *window)
|
||||
|
|
|
@ -47,6 +47,7 @@ void _xed_cmd_view_show_statusbar (GtkAction *action, XedWindow *window);
|
|||
void _xed_cmd_view_show_side_pane (GtkAction *action, XedWindow *window);
|
||||
void _xed_cmd_view_show_bottom_pane (GtkAction *action, XedWindow *window);
|
||||
void _xed_cmd_view_toggle_fullscreen_mode (GtkAction *action, XedWindow *window);
|
||||
void _xed_cmd_view_toggle_word_wrap (GtkAction *action, XedWindow *window);
|
||||
void _xed_cmd_view_leave_fullscreen_mode (GtkAction *action, XedWindow *window);
|
||||
|
||||
void _xed_cmd_search_find (GtkAction *action, XedWindow *window);
|
||||
|
|
|
@ -156,7 +156,10 @@ static const GtkToggleActionEntry xed_always_sensitive_toggle_menu_entries[] =
|
|||
G_CALLBACK (_xed_cmd_view_show_statusbar), TRUE },
|
||||
{ "ViewFullscreen", GTK_STOCK_FULLSCREEN, NULL, "F11",
|
||||
N_("Edit text in fullscreen"),
|
||||
G_CALLBACK (_xed_cmd_view_toggle_fullscreen_mode), FALSE }
|
||||
G_CALLBACK (_xed_cmd_view_toggle_fullscreen_mode), FALSE },
|
||||
{ "ViewWordWrap", NULL, N_("_Word wrap"), NULL,
|
||||
N_("Set word wrap for the current document"),
|
||||
G_CALLBACK (_xed_cmd_view_toggle_word_wrap), FALSE }
|
||||
};
|
||||
|
||||
/* separate group, should be always sensitive except when there are no panes */
|
||||
|
|
|
@ -55,6 +55,7 @@
|
|||
<separator/>
|
||||
<menuitem name="ViewFullscreenMenu" action="ViewFullscreen"/>
|
||||
<separator/>
|
||||
<menuitem name="ViewWordWrapMenu" action="ViewWordWrap"/>
|
||||
<menu name="ViewHighlightModeMenu" action="ViewHighlightMode">
|
||||
<placeholder name="LanguagesMenuPlaceholder">
|
||||
</placeholder>
|
||||
|
|
|
@ -74,6 +74,7 @@ struct _XedWindowPrivate
|
|||
guint tab_width_id;
|
||||
guint spaces_instead_of_tabs_id;
|
||||
guint language_changed_id;
|
||||
guint use_word_wrap_id;
|
||||
|
||||
/* Menus & Toolbars */
|
||||
GtkUIManager *manager;
|
||||
|
|
|
@ -2050,6 +2050,34 @@ language_changed (GObject *object,
|
|||
g_list_free (items);
|
||||
}
|
||||
|
||||
static void
|
||||
word_wrap_changed (GObject *object,
|
||||
GParamSpec *pspec,
|
||||
XedWindow *window)
|
||||
{
|
||||
XedView *view;
|
||||
GtkWrapMode wrap_mode;
|
||||
GtkAction *action;
|
||||
gboolean wrap_enabled;
|
||||
|
||||
view = XED_VIEW (object);
|
||||
wrap_mode = gtk_text_view_get_wrap_mode (GTK_TEXT_VIEW (view));
|
||||
action = gtk_action_group_get_action (window->priv->always_sensitive_action_group, "ViewWordWrap");
|
||||
|
||||
if (wrap_mode == GTK_WRAP_NONE)
|
||||
{
|
||||
wrap_enabled = FALSE;
|
||||
}
|
||||
else
|
||||
{
|
||||
wrap_enabled = TRUE;
|
||||
}
|
||||
|
||||
g_signal_handlers_block_by_func (action, G_CALLBACK (_xed_cmd_view_toggle_word_wrap), window);
|
||||
gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), wrap_enabled);
|
||||
g_signal_handlers_unblock_by_func (action, G_CALLBACK (_xed_cmd_view_toggle_word_wrap), window);
|
||||
}
|
||||
|
||||
static void
|
||||
notebook_switch_page (GtkNotebook *book,
|
||||
GtkWidget *pg,
|
||||
|
@ -2080,10 +2108,15 @@ notebook_switch_page (GtkNotebook *book,
|
|||
|
||||
if (window->priv->spaces_instead_of_tabs_id)
|
||||
{
|
||||
g_signal_handler_disconnect (xed_tab_get_view (window->priv->active_tab),
|
||||
window->priv->spaces_instead_of_tabs_id);
|
||||
g_signal_handler_disconnect (xed_tab_get_view (window->priv->active_tab), window->priv->spaces_instead_of_tabs_id);
|
||||
window->priv->spaces_instead_of_tabs_id = 0;
|
||||
}
|
||||
|
||||
if (window->priv->use_word_wrap_id)
|
||||
{
|
||||
g_signal_handler_disconnect (xed_tab_get_view (window->priv->active_tab), window->priv->use_word_wrap_id);
|
||||
window->priv->use_word_wrap_id = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* set the active tab */
|
||||
|
@ -2128,10 +2161,14 @@ notebook_switch_page (GtkNotebook *book,
|
|||
window->priv->language_changed_id = g_signal_connect(xed_tab_get_document (tab), "notify::language",
|
||||
G_CALLBACK (language_changed), window);
|
||||
|
||||
window->priv->use_word_wrap_id = g_signal_connect (view, "notify::wrap-mode",
|
||||
G_CALLBACK (word_wrap_changed), window);
|
||||
|
||||
/* call it for the first time */
|
||||
tab_width_changed (G_OBJECT (view), NULL, window);
|
||||
spaces_instead_of_tabs_changed (G_OBJECT (view), NULL, window);
|
||||
language_changed (G_OBJECT (xed_tab_get_document (tab)), NULL, window);
|
||||
word_wrap_changed (G_OBJECT (view), NULL, window);
|
||||
|
||||
g_signal_emit (G_OBJECT (window), signals[ACTIVE_TAB_CHANGED], 0, window->priv->active_tab);
|
||||
}
|
||||
|
@ -2887,6 +2924,12 @@ notebook_tab_removed (XedNotebook *notebook,
|
|||
window->priv->language_changed_id = 0;
|
||||
}
|
||||
|
||||
if (window->priv->use_word_wrap_id && tab == xed_window_get_active_tab (window))
|
||||
{
|
||||
g_signal_handler_disconnect (view, window->priv->use_word_wrap_id);
|
||||
window->priv->use_word_wrap_id = 0;
|
||||
}
|
||||
|
||||
g_return_if_fail(window->priv->num_tabs >= 0);
|
||||
if (window->priv->num_tabs == 0)
|
||||
{
|
||||
|
|
Loading…
Reference in New Issue