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Introduce a new parser state for accelerator elements to avoid misparsing

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Fri Jan  9 22:23:45 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkuimanager.c: Introduce a new parser state for
	accelerator elements to avoid misparsing files containing
	such elements.  (#131035, Morten Welinder)
This commit is contained in:
Matthias Clasen 2004-01-09 21:22:38 +00:00 committed by Matthias Clasen
parent ca4961cf20
commit e57f989137
6 changed files with 64 additions and 8 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Fri Jan 9 22:23:45 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkuimanager.c: Introduce a new parser state for
accelerator elements to avoid misparsing files containing
such elements. (#131035, Morten Welinder)
Fri Jan 9 11:58:47 2004 Manish Singh <yosh@gimp.org>
* gdk-pixbuf/gdk-pixbuf-io.c: #include <unistd.h> for unlink()

6
ChangeLog.pre-2-10
View File

@ -1,3 +1,9 @@
Fri Jan 9 22:23:45 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkuimanager.c: Introduce a new parser state for
accelerator elements to avoid misparsing files containing
such elements. (#131035, Morten Welinder)
Fri Jan 9 11:58:47 2004 Manish Singh <yosh@gimp.org>
* gdk-pixbuf/gdk-pixbuf-io.c: #include <unistd.h> for unlink()

6
ChangeLog.pre-2-4
View File

@ -1,3 +1,9 @@
Fri Jan 9 22:23:45 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkuimanager.c: Introduce a new parser state for
accelerator elements to avoid misparsing files containing
such elements. (#131035, Morten Welinder)
Fri Jan 9 11:58:47 2004 Manish Singh <yosh@gimp.org>
* gdk-pixbuf/gdk-pixbuf-io.c: #include <unistd.h> for unlink()

6
ChangeLog.pre-2-6
View File

@ -1,3 +1,9 @@
Fri Jan 9 22:23:45 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkuimanager.c: Introduce a new parser state for
accelerator elements to avoid misparsing files containing
such elements. (#131035, Morten Welinder)
Fri Jan 9 11:58:47 2004 Manish Singh <yosh@gimp.org>
* gdk-pixbuf/gdk-pixbuf-io.c: #include <unistd.h> for unlink()

6
ChangeLog.pre-2-8
View File

@ -1,3 +1,9 @@
Fri Jan 9 22:23:45 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkuimanager.c: Introduce a new parser state for
accelerator elements to avoid misparsing files containing
such elements. (#131035, Morten Welinder)
Fri Jan 9 11:58:47 2004 Manish Singh <yosh@gimp.org>
* gdk-pixbuf/gdk-pixbuf-io.c: #include <unistd.h> for unlink()

42
gtk/gtkuimanager.c
View File

@ -862,6 +862,7 @@ typedef enum
STATE_TOOLBAR,
STATE_MENUITEM,
STATE_TOOLITEM,
STATE_ACCELERATOR,
STATE_END
} ParseState;
@ -948,7 +949,7 @@ start_element_handler (GMarkupParseContext *context,
case 'a':
if (ctx->state == STATE_ROOT && !strcmp (element_name, "accelerator"))
{
ctx->state = STATE_ROOT;
ctx->state = STATE_ACCELERATOR;
ctx->current = get_child_node (self, ctx->current,
node_name, strlen (node_name),
NODE_TYPE_ACCELERATOR,
@ -1161,6 +1162,7 @@ end_element_handler (GMarkupParseContext *context,
break;
case STATE_MENU:
case STATE_TOOLBAR:
case STATE_ACCELERATOR:
ctx->current = ctx->current->parent;
if (NODE_INFO (ctx->current)->type == NODE_TYPE_ROOT)
ctx->state = STATE_ROOT;
@ -1578,6 +1580,7 @@ find_menu_position (GNode *node,
NODE_INFO (node)->type == NODE_TYPE_SEPARATOR,
FALSE);
g_print ("find_menu_position %s\n", NODE_INFO (node)->name);
/* first sibling -- look at parent */
if (node->prev == NULL)
{
@ -1601,6 +1604,7 @@ find_menu_position (GNode *node,
pos = 1;
else
pos = 0;
g_print ("parent is menu, pos %d\n", pos);
g_list_free (siblings);
break;
case NODE_TYPE_MENU_PLACEHOLDER:
@ -1608,6 +1612,7 @@ find_menu_position (GNode *node,
g_return_val_if_fail (GTK_IS_MENU_SHELL (menushell), FALSE);
pos = g_list_index (GTK_MENU_SHELL (menushell)->children,
NODE_INFO (parent)->proxy) + 1;
g_print ("parent is menu placeholder, pos %d\n", pos);
break;
default:
g_warning("%s: bad parent node type %d", G_STRLOC,
@ -1631,6 +1636,9 @@ find_menu_position (GNode *node,
g_return_val_if_fail (GTK_IS_MENU_SHELL (menushell), FALSE);
pos = g_list_index (GTK_MENU_SHELL (menushell)->children, prev_child) + 1;
g_print ("previous is %s, pos %d\n",
NODE_INFO (sibling)->type == NODE_TYPE_MENU_PLACEHOLDER ? "placeholder" : "menuitem",
pos);
}
if (menushell_p)
@ -1762,6 +1770,7 @@ update_smart_separators (GtkWidget *proxy)
{
GtkWidget *parent = NULL;
g_print ("update_smart_separators %s\n", gtk_widget_get_name (proxy));
if (GTK_IS_MENU (proxy) || GTK_IS_TOOLBAR (proxy))
parent = proxy;
else if (GTK_IS_MENU_ITEM (proxy) || GTK_IS_TOOL_ITEM (proxy))
@ -1774,6 +1783,7 @@ update_smart_separators (GtkWidget *proxy)
gboolean empty;
GList *children, *cur, *last;
GtkWidget *filler;
gint i;
children = gtk_container_get_children (GTK_CONTAINER (parent));
@ -1782,9 +1792,11 @@ update_smart_separators (GtkWidget *proxy)
empty = TRUE;
filler = NULL;
i = 0;
cur = children;
while (cur)
{
g_print ("%d. %s\n", i++, G_OBJECT_TYPE_NAME (cur->data));
if (g_object_get_data (cur->data, "gtk-empty-menu-item"))
filler = cur->data;
@ -1797,22 +1809,27 @@ update_smart_separators (GtkWidget *proxy)
switch (mode)
{
case SEPARATOR_MODE_VISIBLE:
g_print ("visible\n");
gtk_widget_show (GTK_WIDGET (cur->data));
last = NULL;
visible = FALSE;
break;
case SEPARATOR_MODE_HIDDEN:
g_print ("hidden\n");
gtk_widget_hide (GTK_WIDGET (cur->data));
break;
case SEPARATOR_MODE_SMART:
if (visible)
{
g_print ("smart, visible\n");
gtk_widget_show (GTK_WIDGET (cur->data));
last = cur;
visible = FALSE;
}
else
gtk_widget_hide (GTK_WIDGET (cur->data));
else
{ g_print ("smart, hidden\n");
gtk_widget_hide (GTK_WIDGET (cur->data));
}
break;
}
}
@ -1831,8 +1848,10 @@ update_smart_separators (GtkWidget *proxy)
cur = cur->next;
}
if (last)
if (last) {
g_print ("hide last separator\n");
gtk_widget_hide (GTK_WIDGET (last->data));
}
if (GTK_IS_MENU (parent))
{
@ -1946,6 +1965,7 @@ update_node (GtkUIManager *self,
if (info->proxy == NULL)
{
info->proxy = gtk_menu_bar_new ();
gtk_widget_set_name (info->proxy, info->name);
gtk_widget_show (info->proxy);
g_signal_emit (self, merge_signals[ADD_WIDGET], 0, info->proxy);
}
@ -1953,6 +1973,7 @@ update_node (GtkUIManager *self,
case NODE_TYPE_POPUP:
if (info->proxy == NULL)
info->proxy = gtk_menu_new ();
gtk_widget_set_name (info->proxy, info->name);
break;
case NODE_TYPE_MENU:
{
@ -1960,8 +1981,8 @@ update_node (GtkUIManager *self,
GtkWidget *menu;
GList *siblings;
/* remove the proxy if it is of the wrong type ... */
if (info->proxy && G_OBJECT_TYPE (info->proxy) !=
GTK_ACTION_GET_CLASS (action)->menu_item_type)
if (info->proxy &&
G_OBJECT_TYPE (info->proxy) != GTK_ACTION_GET_CLASS (action)->menu_item_type)
{
prev_submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (info->proxy));
if (prev_submenu)
@ -1987,6 +2008,8 @@ update_node (GtkUIManager *self,
info->proxy = gtk_action_create_menu_item (action);
menu = gtk_menu_new ();
gtk_widget_set_name (info->proxy, info->name);
gtk_widget_set_name (menu, info->name);
tearoff = gtk_tearoff_menu_item_new ();
gtk_widget_set_no_show_all (tearoff, TRUE);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), tearoff);
@ -2028,6 +2051,7 @@ update_node (GtkUIManager *self,
if (info->proxy == NULL)
{
info->proxy = gtk_toolbar_new ();
gtk_widget_set_name (info->proxy, info->name);
gtk_widget_show (info->proxy);
g_signal_emit (self, merge_signals[ADD_WIDGET], 0, info->proxy);
}
@ -2118,8 +2142,8 @@ update_node (GtkUIManager *self,
break;
case NODE_TYPE_MENUITEM:
/* remove the proxy if it is of the wrong type ... */
if (info->proxy && G_OBJECT_TYPE (info->proxy) !=
GTK_ACTION_GET_CLASS (action)->menu_item_type)
if (info->proxy &&
G_OBJECT_TYPE (info->proxy) != GTK_ACTION_GET_CLASS (action)->menu_item_type)
{
g_signal_handlers_disconnect_by_func (info->proxy,
G_CALLBACK (update_smart_separators),
@ -2138,6 +2162,7 @@ update_node (GtkUIManager *self,
if (find_menu_position (node, &menushell, &pos))
{
info->proxy = gtk_action_create_menu_item (action);
gtk_widget_set_name (info->proxy, info->name);
gtk_menu_shell_insert (GTK_MENU_SHELL (menushell),
info->proxy, pos);
@ -2185,6 +2210,7 @@ update_node (GtkUIManager *self,
if (find_toolbar_position (node, &toolbar, &pos))
{
info->proxy = gtk_action_create_tool_item (action);
gtk_widget_set_name (info->proxy, info->name);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar),
GTK_TOOL_ITEM (info->proxy), pos);