midori/extensions/cookie-manager/cookie-manager-page.c

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/*
Copyright (C) 2009 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
#include <gdk/gdkkeysyms.h>
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#include <midori/midori.h>
#include <webkit/webkit.h>
#include <time.h>
#include "cookie-manager.h"
#include "cookie-manager-page.h"
#define CM_EMPTY_LABEL_TEXT "\n\n\n\n\n\n"
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struct _CookieManagerPagePrivate
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{
CookieManager *parent;
GtkWidget *treeview;
GtkTreeStore *store;
GtkTreeModel *filter;
GtkWidget *filter_entry;
gboolean ignore_changed_filter;
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GtkWidget *desc_label;
GtkWidget *delete_button;
GtkWidget *delete_popup_button;
GtkWidget *delete_all_button;
GtkWidget *expand_buttons[4];
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GtkWidget *toolbar;
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GtkWidget *popup_menu;
};
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enum
{
PROP_0,
PROP_STORE,
PROP_PARENT
};
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static void cookie_manager_page_finalize(GObject *object);
static void cookie_manager_page_viewable_iface_init(MidoriViewableIface *iface);
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static void cm_button_delete_clicked_cb(GtkToolButton *button, CookieManagerPage *cmp);
static void cm_button_delete_all_clicked_cb(GtkToolButton *button, CookieManagerPage *cmp);
static void cm_tree_popup_collapse_activate_cb(GtkMenuItem *item, CookieManagerPage *cmp);
static void cm_tree_popup_expand_activate_cb(GtkMenuItem *item, CookieManagerPage *cmp);
static void cm_filter_tree(CookieManagerPage *cmp, const gchar *filter_text);
typedef void (*CMPathWalkFunc) (GtkTreePath *path);
G_DEFINE_TYPE_WITH_CODE(CookieManagerPage, cookie_manager_page, GTK_TYPE_VBOX,
G_IMPLEMENT_INTERFACE(MIDORI_TYPE_VIEWABLE,
cookie_manager_page_viewable_iface_init));
static const gchar *cookie_manager_page_get_label(MidoriViewable *viewable)
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{
return _("Cookie Manager");
}
static const gchar *cookie_manager_page_get_stock_id(MidoriViewable *viewable)
{
return GTK_STOCK_DIALOG_AUTHENTICATION;
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}
static void cm_create_toolbar(CookieManagerPage *cmp)
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{
CookieManagerPagePrivate *priv = cmp->priv;
GtkWidget *toolbar;
GtkToolItem *toolitem;
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priv->toolbar = toolbar = gtk_toolbar_new();
gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_BOTH_HORIZ);
gtk_toolbar_set_icon_size(GTK_TOOLBAR(toolbar), GTK_ICON_SIZE_BUTTON);
gtk_widget_show(toolbar);
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toolitem = gtk_tool_button_new_from_stock(GTK_STOCK_DELETE);
gtk_tool_item_set_is_important(toolitem, TRUE);
g_signal_connect(toolitem, "clicked", G_CALLBACK(cm_button_delete_clicked_cb), cmp);
gtk_widget_show(GTK_WIDGET(toolitem));
gtk_widget_set_sensitive(GTK_WIDGET(toolitem), FALSE);
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), toolitem, -1);
priv->delete_button = GTK_WIDGET(toolitem);
toolitem = gtk_tool_button_new_from_stock(GTK_STOCK_DELETE);
gtk_tool_button_set_label(GTK_TOOL_BUTTON(toolitem), _("Delete All"));
gtk_tool_item_set_tooltip_text(toolitem,
_("Deletes all shown cookies. "
"If a filter is set, only those cookies are deleted which match the filter."));
gtk_tool_item_set_is_important(toolitem, TRUE);
g_signal_connect(toolitem, "clicked", G_CALLBACK(cm_button_delete_all_clicked_cb), cmp);
gtk_widget_show(GTK_WIDGET(toolitem));
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), toolitem, -1);
priv->delete_all_button = GTK_WIDGET(toolitem);
toolitem = gtk_separator_tool_item_new();
gtk_separator_tool_item_set_draw(GTK_SEPARATOR_TOOL_ITEM(toolitem), FALSE);
gtk_tool_item_set_expand(toolitem, TRUE);
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), toolitem, -1);
gtk_widget_show(GTK_WIDGET(toolitem));
toolitem = gtk_tool_button_new_from_stock(GTK_STOCK_ADD);
gtk_tool_item_set_tooltip_text(toolitem, _("Expand All"));
g_signal_connect(toolitem, "clicked", G_CALLBACK(cm_tree_popup_expand_activate_cb), cmp);
gtk_widget_show(GTK_WIDGET(toolitem));
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), toolitem, -1);
priv->expand_buttons[0] = GTK_WIDGET(toolitem);
toolitem = gtk_tool_button_new_from_stock(GTK_STOCK_REMOVE);
gtk_tool_item_set_tooltip_text(toolitem, _("Collapse All"));
g_signal_connect(toolitem, "clicked", G_CALLBACK(cm_tree_popup_collapse_activate_cb), cmp);
gtk_widget_show(GTK_WIDGET(toolitem));
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), toolitem, -1);
priv->expand_buttons[1] = GTK_WIDGET(toolitem);
}
static GtkWidget *cookie_manager_page_get_toolbar(MidoriViewable *viewable)
{
CookieManagerPage *cmp = COOKIE_MANAGER_PAGE(viewable);
CookieManagerPagePrivate *priv = cmp->priv;
return priv->toolbar;
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}
static void cookie_manager_page_viewable_iface_init(MidoriViewableIface* iface)
{
iface->get_stock_id = cookie_manager_page_get_stock_id;
iface->get_label = cookie_manager_page_get_label;
iface->get_toolbar = cookie_manager_page_get_toolbar;
}
static void cookie_manager_page_pre_cookies_change_cb(CookieManager *cm, CookieManagerPage *cmp)
{
CookieManagerPagePrivate *priv = cmp->priv;
g_object_ref(priv->filter);
gtk_tree_view_set_model(GTK_TREE_VIEW(priv->treeview), NULL);
}
static void cookie_manager_page_cookies_changed_cb(CookieManager *cm, CookieManagerPage *cmp)
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{
const gchar *filter_text;
CookieManagerPagePrivate *priv = cmp->priv;
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gtk_tree_view_set_model(GTK_TREE_VIEW(priv->treeview), GTK_TREE_MODEL(priv->filter));
g_object_unref(priv->filter);
/* if a filter is set, apply it again */
filter_text = gtk_entry_get_text(GTK_ENTRY(priv->filter_entry));
if (*filter_text != '\0')
{
cm_filter_tree(cmp, filter_text);
gtk_tree_view_expand_all(GTK_TREE_VIEW(priv->treeview));
}
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}
static void cookie_manager_page_filter_changed_cb(CookieManager *cm, const gchar *text,
CookieManagerPage *cmp)
{
CookieManagerPagePrivate *priv = cmp->priv;
priv->ignore_changed_filter = TRUE;
gtk_entry_set_text(GTK_ENTRY(priv->filter_entry), text);
priv->ignore_changed_filter = FALSE;
}
static void cookie_manager_page_finalize(GObject *object)
{
CookieManagerPage *cmp = COOKIE_MANAGER_PAGE(object);
CookieManagerPagePrivate *priv = cmp->priv;
gtk_widget_destroy(priv->popup_menu);
g_signal_handlers_disconnect_by_func(priv->parent,
cookie_manager_page_pre_cookies_change_cb, object);
g_signal_handlers_disconnect_by_func(priv->parent,
cookie_manager_page_cookies_changed_cb, object);
g_signal_handlers_disconnect_by_func(priv->parent,
cookie_manager_page_filter_changed_cb, object);
G_OBJECT_CLASS(cookie_manager_page_parent_class)->finalize(object);
}
static void cookie_manager_page_set_property(GObject *object, guint prop_id, const GValue *value,
GParamSpec *pspec)
{
CookieManagerPage *cmp = COOKIE_MANAGER_PAGE(object);
CookieManagerPagePrivate *priv = cmp->priv;
switch (prop_id)
{
case PROP_STORE:
{
priv->store = g_value_get_object(value);
/* setting filter and model */
priv->filter = gtk_tree_model_filter_new(GTK_TREE_MODEL(priv->store), NULL);
gtk_tree_model_filter_set_visible_column(GTK_TREE_MODEL_FILTER(priv->filter),
COOKIE_MANAGER_COL_VISIBLE);
gtk_tree_view_set_model(GTK_TREE_VIEW(priv->treeview), GTK_TREE_MODEL(priv->filter));
g_object_unref(priv->filter);
break;
}
case PROP_PARENT:
{
if (priv->parent != NULL)
{
g_signal_handlers_disconnect_by_func(priv->parent,
cookie_manager_page_pre_cookies_change_cb, object);
g_signal_handlers_disconnect_by_func(priv->parent,
cookie_manager_page_cookies_changed_cb, object);
g_signal_handlers_disconnect_by_func(priv->parent,
cookie_manager_page_filter_changed_cb, object);
}
priv->parent = g_value_get_object(value);
g_signal_connect(priv->parent, "pre-cookies-change",
G_CALLBACK(cookie_manager_page_pre_cookies_change_cb), object);
g_signal_connect(priv->parent, "cookies-changed",
G_CALLBACK(cookie_manager_page_cookies_changed_cb), object);
g_signal_connect(priv->parent, "filter-changed",
G_CALLBACK(cookie_manager_page_filter_changed_cb), object);
break;
}
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
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}
static void cookie_manager_page_class_init(CookieManagerPageClass *klass)
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{
GObjectClass *g_object_class;
g_object_class = G_OBJECT_CLASS(klass);
g_object_class->finalize = cookie_manager_page_finalize;
g_object_class->set_property = cookie_manager_page_set_property;
g_object_class_install_property(g_object_class,
PROP_STORE,
g_param_spec_object(
"store",
"Treestore",
"The tree store",
GTK_TYPE_TREE_STORE,
G_PARAM_WRITABLE));
g_object_class_install_property(g_object_class,
PROP_PARENT,
g_param_spec_object(
"parent",
"Parent",
"The CookieManager parent instance",
COOKIE_MANAGER_TYPE,
G_PARAM_WRITABLE));
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g_type_class_add_private(klass, sizeof(CookieManagerPagePrivate));
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}
static void cm_set_button_sensitiveness(CookieManagerPage *cmp, gboolean set)
{
CookieManagerPagePrivate *priv = cmp->priv;
gboolean expand_set = (gtk_tree_model_iter_n_children(priv->filter, NULL) > 0);
guint i, len;
gtk_widget_set_sensitive(priv->delete_popup_button, set);
gtk_widget_set_sensitive(priv->delete_button, set);
gtk_widget_set_sensitive(priv->delete_all_button, expand_set);
len = G_N_ELEMENTS(priv->expand_buttons);
for (i = 0; i < len; i++)
{
gtk_widget_set_sensitive(priv->expand_buttons[i], expand_set);
}
}
static void cm_free_selection_list(GList *rows, GFunc func)
{
g_list_foreach(rows, func, NULL);
g_list_free(rows);
}
/* Fast version of g_list_length(). It only checks for the first few elements of
* the list and returns the length 0, 1 or 2 where 2 means 2 elements or more. */
static gint cm_list_length(GList *list)
{
if (list == NULL)
return 0;
else if (list->next == NULL)
return 1;
else if (list->next != NULL)
return 2;
return 0; /* safe default */
}
static void cm_tree_popup_collapse_activate_cb(GtkMenuItem *item, CookieManagerPage *cmp)
{
CookieManagerPagePrivate *priv = cmp->priv;
gtk_tree_view_collapse_all(GTK_TREE_VIEW(priv->treeview));
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}
static void cm_tree_popup_expand_activate_cb(GtkMenuItem *item, CookieManagerPage *cmp)
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{
CookieManagerPagePrivate *priv = cmp->priv;
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gtk_tree_view_expand_all(GTK_TREE_VIEW(priv->treeview));
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}
static void cm_store_remove(CookieManagerPage *cmp, GtkTreeIter *iter_model)
{
GtkTreeIter iter_store;
CookieManagerPagePrivate *priv = cmp->priv;
gtk_tree_model_filter_convert_iter_to_child_iter(
GTK_TREE_MODEL_FILTER(priv->filter), &iter_store, iter_model);
gtk_tree_store_remove(priv->store, &iter_store);
}
static void cm_delete_cookie(CookieManagerPage *cmp, GtkTreeModel *model, GtkTreeIter *child)
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{
SoupCookie *cookie;
CookieManagerPagePrivate *priv = cmp->priv;
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gtk_tree_model_get(model, child, COOKIE_MANAGER_COL_COOKIE, &cookie, -1);
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cookie_manager_delete_cookie(priv->parent, cookie);
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}
static gboolean cm_try_to_select(CMPathWalkFunc path_func, GtkTreeSelection *selection,
GtkTreeModel *model, GtkTreePath *path)
{
GtkTreeIter iter;
if (gtk_tree_path_get_depth(path) <= 0) /* sanity check */
return FALSE;
/* modify the path using the passed function */
if (path_func != NULL)
path_func(path);
if (gtk_tree_path_get_depth(path) <= 0) /* sanity check */
return FALSE;
/* check whether the path points to something valid and if so, select it */
if (gtk_tree_model_get_iter(model, &iter, path))
{
GtkTreeView *treeview = gtk_tree_selection_get_tree_view(selection);
gboolean was_expanded = gtk_tree_view_row_expanded(treeview, path);
/* to get gtk_tree_selection_select_path() working, we need to expand the row first
* if it isn't expanded yet, at least when the row is a parent item */
if (! was_expanded)
gtk_tree_view_expand_to_path(treeview, path);
gtk_tree_selection_select_path(selection, path);
if (! was_expanded) /* restore the previous state */
gtk_tree_view_collapse_row(treeview, path);
return TRUE;
}
return FALSE;
}
/* select an item after deletion */
static void cm_select_path(CookieManagerPage *cmp, GtkTreeModel *model, GtkTreePath *path)
{
CookieManagerPagePrivate *priv = cmp->priv;
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(priv->treeview));
CMPathWalkFunc path_funcs[] = {
(CMPathWalkFunc) gtk_tree_path_prev, (CMPathWalkFunc) gtk_tree_path_up,
(CMPathWalkFunc) gtk_tree_path_next, NULL };
CMPathWalkFunc *path_func;
/* first try selecting the item directly to which path points */
if (! cm_try_to_select(NULL, selection, model, path))
{ /* if this failed, modify the path until we found something valid */
path_func = path_funcs;
while (*path_func != NULL)
{
if (cm_try_to_select(*path_func, selection, model, path))
break;
path_func++;
}
}
}
static void cm_delete_item(CookieManagerPage *cmp)
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{
GtkTreeIter iter, iter_store, child;
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GtkTreeModel *model;
GtkTreePath *path, *last_path;
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GtkTreeSelection *selection;
GList *rows, *row;
GList *refs = NULL;
CookieManagerPagePrivate *priv = cmp->priv;
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selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(priv->treeview));
rows = gtk_tree_selection_get_selected_rows(selection, &model);
if (cm_list_length(rows) == 0)
return;
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last_path = gtk_tree_path_copy(g_list_nth_data(rows, 0));
/* as paths will change during delete, first create GtkTreeRowReferences for
* all selected rows */
row = rows;
do
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{
refs = g_list_append(refs, gtk_tree_row_reference_new(model, (GtkTreePath*) (row->data)));
} while ((row = row->next) != NULL);
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row = refs;
do
{
/* get iter */
path = gtk_tree_row_reference_get_path((GtkTreeRowReference*) row->data);
if (path == NULL)
continue;
gtk_tree_model_get_iter(model, &iter, path);
if (gtk_tree_model_iter_has_child(model, &iter))
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{
while (gtk_tree_model_iter_children(model, &child, &iter))
{
cm_delete_cookie(cmp, model, &child);
cm_store_remove(cmp, &child);
/* we retrieve again the iter at path because it got invalid by the delete operation */
gtk_tree_model_get_iter(model, &iter, path);
}
/* remove/hide the parent */
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(priv->filter),
&iter_store, &iter);
if (gtk_tree_model_iter_has_child(GTK_TREE_MODEL(priv->store), &iter_store))
gtk_tree_store_set(priv->store, &iter_store, COOKIE_MANAGER_COL_VISIBLE, FALSE, -1);
else
cm_store_remove(cmp, &iter);
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}
else
{
GtkTreePath *path_store, *path_model;
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(priv->filter),
&iter_store, &iter);
path_store = gtk_tree_model_get_path(GTK_TREE_MODEL(priv->store), &iter_store);
path_model = gtk_tree_model_get_path(model, &iter);
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cm_delete_cookie(cmp, model, &iter);
gtk_tree_store_remove(priv->store, &iter_store);
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/* check whether the parent still has children, otherwise delete it */
if (gtk_tree_path_up(path_store))
{
gtk_tree_model_get_iter(GTK_TREE_MODEL(priv->store), &iter_store, path_store);
if (! gtk_tree_model_iter_has_child(GTK_TREE_MODEL(priv->store), &iter_store))
/* remove the empty parent */
gtk_tree_store_remove(priv->store, &iter_store);
}
/* now for the filter model */
if (gtk_tree_path_up(path_model))
{
gtk_tree_model_get_iter(model, &iter, path_model);
if (! gtk_tree_model_iter_has_child(model, &iter))
{
gtk_tree_model_filter_convert_iter_to_child_iter(
GTK_TREE_MODEL_FILTER(priv->filter), &iter_store, &iter);
/* hide the empty parent */
gtk_tree_store_set(priv->store, &iter_store, COOKIE_MANAGER_COL_VISIBLE, FALSE, -1);
}
}
gtk_tree_path_free(path_store);
gtk_tree_path_free(path_model);
}
gtk_tree_path_free(path);
} while ((row = row->next) != NULL);
cm_free_selection_list(rows, (GFunc) gtk_tree_path_free);
cm_free_selection_list(refs, (GFunc) gtk_tree_row_reference_free);
cm_select_path(cmp, model, last_path);
gtk_tree_path_free(last_path);
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}
static void cm_button_delete_clicked_cb(GtkToolButton *button, CookieManagerPage *cmp)
{
cm_delete_item(cmp);
}
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static void cm_delete_all_cookies_real(CookieManagerPage *cmp)
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{
CookieManagerPagePrivate *priv = cmp->priv;
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(priv->treeview));
GtkTreeIter iter, iter_store, child;
GtkTreePath *path_first, *path;
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path_first = gtk_tree_path_new_first();
while (gtk_tree_model_get_iter(model, &iter, path_first))
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{
path = gtk_tree_model_get_path(model, &iter);
while (gtk_tree_model_iter_children(model, &child, &iter))
{
cm_delete_cookie(cmp, model, &child);
cm_store_remove(cmp, &child);
/* we retrieve again the iter at path because it got invalid by the delete operation */
gtk_tree_model_get_iter(model, &iter, path);
}
gtk_tree_path_free(path);
/* remove/hide the parent */
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(priv->filter),
&iter_store, &iter);
if (gtk_tree_model_iter_has_child(GTK_TREE_MODEL(priv->store), &iter_store))
gtk_tree_store_set(priv->store, &iter_store, COOKIE_MANAGER_COL_VISIBLE, FALSE, -1);
else
cm_store_remove(cmp, &iter);
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}
/* now that we deleted all matching cookies, we reset the filter */
gtk_entry_set_text(GTK_ENTRY(priv->filter_entry), "");
cm_set_button_sensitiveness(cmp, FALSE);
cm_select_path(cmp, model, path_first);
gtk_tree_path_free(path_first);
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}
static void cm_button_delete_all_clicked_cb(GtkToolButton *button, CookieManagerPage *cmp)
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{
GtkWidget *dialog;
const gchar *filter_text;
MidoriBrowser *toplevel = midori_browser_get_for_widget(GTK_WIDGET(button));
CookieManagerPagePrivate *priv = cmp->priv;
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dialog = gtk_message_dialog_new(GTK_WINDOW(toplevel),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_YES_NO,
_("Do you really want to delete all cookies?"));
gtk_window_set_title(GTK_WINDOW(dialog), _("Question"));
/* steal Midori's icon :) */
if (toplevel != NULL)
gtk_window_set_icon_name(GTK_WINDOW(dialog), gtk_window_get_icon_name(GTK_WINDOW(toplevel)));
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filter_text = gtk_entry_get_text(GTK_ENTRY(priv->filter_entry));
if (*filter_text != '\0')
{
gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),
_("Only cookies which match the filter will be deleted."));
}
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if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_YES)
cm_delete_all_cookies_real(cmp);
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gtk_widget_destroy(dialog);
}
static const gchar *cm_skip_leading_dot(const gchar *text)
{
return (*text == '.') ? text + 1 : text;
}
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static void cm_tree_drag_data_get_cb(GtkWidget *widget, GdkDragContext *drag_context,
GtkSelectionData *data, guint info, guint ltime,
CookieManagerPage *cmp)
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{
GtkTreeIter iter, iter_store;
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GtkTreeSelection *selection;
GtkTreeModel *model;
GList *rows;
CookieManagerPagePrivate *priv = cmp->priv;
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selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(priv->treeview));
rows = gtk_tree_selection_get_selected_rows(selection, &model);
if (cm_list_length(rows) != 1)
{
cm_free_selection_list(rows, (GFunc) gtk_tree_path_free);
return;
}
/* get iter */
gtk_tree_model_get_iter(model, &iter, (GtkTreePath*) (g_list_nth_data(rows, 0)));
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gtk_tree_model_filter_convert_iter_to_child_iter(
GTK_TREE_MODEL_FILTER(model), &iter_store, &iter);
if (gtk_tree_store_iter_is_valid(priv->store, &iter_store))
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{
SoupCookie *cookie;
gchar *name;
const gchar *text;
gtk_tree_model_get(model, &iter,
COOKIE_MANAGER_COL_NAME, &name,
COOKIE_MANAGER_COL_COOKIE, &cookie,
-1);
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if (name != NULL)
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{
GtkTreeIter parent;
/* get the name of the parent item which should be a domain item */
if (cookie != NULL && gtk_tree_model_iter_parent(model, &parent, &iter))
{
g_free(name);
gtk_tree_model_get(model, &parent, COOKIE_MANAGER_COL_NAME, &name, -1);
}
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text = cm_skip_leading_dot(name);
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gtk_selection_data_set_text(data, text, -1);
}
g_free(name);
}
}
static gchar *cm_get_cookie_description_text(SoupCookie *cookie)
{
static gchar date_fmt[512];
gchar *expires;
gchar *text;
time_t expiration_time;
const struct tm *tm;
g_return_val_if_fail(cookie != NULL, NULL);
if (cookie->expires != NULL)
{
expiration_time = soup_date_to_time_t(cookie->expires);
tm = localtime(&expiration_time);
/* even if some gcc versions complain about "%c", there is nothing wrong with and here we
* want to use it */
strftime(date_fmt, sizeof(date_fmt), "%c", tm);
expires = date_fmt;
}
else
expires = _("At the end of the session");
text = g_markup_printf_escaped(
_("<b>Host</b>: %s\n<b>Name</b>: %s\n<b>Value</b>: %s\n<b>Path</b>: %s\n"
"<b>Secure</b>: %s\n<b>Expires</b>: %s"),
cookie->domain,
cookie->name,
cookie->value,
cookie->path,
cookie->secure ? _("Yes") : _("No"),
expires);
return text;
}
static gchar *cm_get_domain_description_text(const gchar *domain, gint cookie_count)
{
gchar *str, *text;
domain = cm_skip_leading_dot(domain);
text = g_markup_printf_escaped(
_("<b>Domain</b>: %s\n<b>Cookies</b>: %d"),
domain, cookie_count);
str = g_strconcat(text, "\n\n\n\n", NULL);
g_free(text);
return str;
}
static gboolean cm_tree_query_tooltip(GtkWidget *widget, gint x, gint y, gboolean keyboard_mode,
GtkTooltip *tooltip, CookieManagerPage *cmp)
{
GtkTreeIter iter;
GtkTreeModel *model;
if (gtk_tree_view_get_tooltip_context(GTK_TREE_VIEW(widget), &x, &y,
keyboard_mode, &model, NULL, &iter))
{
gchar *tooltip_text;
SoupCookie *cookie;
gtk_tree_model_get(model, &iter, COOKIE_MANAGER_COL_COOKIE, &cookie, -1);
if (cookie == NULL) /* not an item */
return FALSE;
tooltip_text = cm_get_cookie_description_text(cookie);
gtk_tooltip_set_markup(tooltip, tooltip_text);
g_free(tooltip_text);
return TRUE;
}
return FALSE;
}
static gboolean cm_filter_match(const gchar *haystack, const gchar *needle)
{
gchar *haystack_lowered, *needle_lowered;
gboolean result;
/* empty strings always match */
if (haystack == NULL || needle == NULL || *needle == '\0')
return TRUE;
haystack_lowered = g_utf8_strdown(haystack, -1);
needle_lowered = g_utf8_strdown(needle, -1);
/* if one of both could not be converted into lower case, skip those */
if (haystack_lowered == NULL || needle_lowered == NULL)
return FALSE;
result = (strstr(haystack_lowered, needle_lowered) != NULL);
g_free(haystack_lowered);
g_free(needle_lowered);
return result;
}
static void cm_filter_tree(CookieManagerPage *cmp, const gchar *filter_text)
{
GtkTreeIter iter, child;
GtkTreeModel *model;
gboolean show_child, show_parent;
gboolean child_visible;
gint i, n;
gchar *name;
gchar *domain;
CookieManagerPagePrivate *priv = cmp->priv;
model = GTK_TREE_MODEL(priv->store);
if (! gtk_tree_model_get_iter_first(model, &iter))
return;
do
{
if (gtk_tree_model_iter_has_child(model, &iter))
{
child_visible = FALSE;
gtk_tree_model_get(model, &iter, COOKIE_MANAGER_COL_NAME, &domain, -1);
show_parent = cm_filter_match(domain, filter_text);
g_free(domain);
n = gtk_tree_model_iter_n_children(model, &iter);
for (i = 0; i < n; i++)
{
gtk_tree_model_iter_nth_child(model, &child, &iter, i);
gtk_tree_model_get(model, &child, COOKIE_MANAGER_COL_NAME, &name, -1);
show_child = show_parent || cm_filter_match(name, filter_text);
g_free(name);
if (show_child)
child_visible = TRUE;
gtk_tree_store_set(priv->store, &child, COOKIE_MANAGER_COL_VISIBLE, show_child, -1);
}
gtk_tree_store_set(priv->store, &iter, COOKIE_MANAGER_COL_VISIBLE, child_visible, -1);
}
}
while (gtk_tree_model_iter_next(model, &iter));
}
static void cm_filter_entry_changed_cb(GtkEditable *editable, CookieManagerPage *cmp)
{
const gchar *text;
CookieManagerPagePrivate *priv = cmp->priv;
if (priv->ignore_changed_filter)
return;
if (gtk_entry_get_placeholder_text(GTK_ENTRY(editable)) != NULL)
text = gtk_entry_get_text(GTK_ENTRY(editable));
else
text = NULL;
cm_filter_tree(cmp, text);
cookie_manager_update_filter(priv->parent, text);
if (*text != '\0')
gtk_tree_view_expand_all(GTK_TREE_VIEW(priv->treeview));
else
gtk_tree_view_collapse_all(GTK_TREE_VIEW(priv->treeview));
}
static void cm_tree_selection_changed_cb(GtkTreeSelection *selection, CookieManagerPage *cmp)
{
GList *rows;
GtkTreeIter iter, iter_store;
GtkTreeModel *model;
gchar *text, *name;
gboolean valid = TRUE;
gboolean delete_possible = TRUE;
guint rows_len;
SoupCookie *cookie;
CookieManagerPagePrivate *priv = cmp->priv;
rows = gtk_tree_selection_get_selected_rows(selection, &model);
rows_len = cm_list_length(rows);
if (rows_len == 0)
{
valid = FALSE;
delete_possible = FALSE;
}
else if (rows_len == 1)
{
/* get iter */
gtk_tree_model_get_iter(model, &iter, (GtkTreePath*) (g_list_nth_data(rows, 0)));
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model),
&iter_store, &iter);
}
else
valid = FALSE;
if (valid && gtk_tree_store_iter_is_valid(priv->store, &iter_store))
{
gtk_tree_model_get(model, &iter, COOKIE_MANAGER_COL_COOKIE, &cookie, -1);
if (cookie != NULL)
{
text = cm_get_cookie_description_text(cookie);
gtk_label_set_markup(GTK_LABEL(priv->desc_label), text);
g_free(text);
}
else
{
gtk_tree_model_get(model, &iter, COOKIE_MANAGER_COL_NAME, &name, -1);
if (name != NULL)
{
gint cookie_count = gtk_tree_model_iter_n_children(model, &iter);
text = cm_get_domain_description_text(name, cookie_count);
gtk_label_set_markup(GTK_LABEL(priv->desc_label), text);
g_free(text);
g_free(name);
}
}
}
/* This is a bit hack'ish but we add some empty lines to get a minimum height of the
* label at the bottom without any font size calculation. */
if (! valid)
gtk_label_set_text(GTK_LABEL(priv->desc_label), CM_EMPTY_LABEL_TEXT);
cm_set_button_sensitiveness(cmp, delete_possible);
cm_free_selection_list(rows, (GFunc) gtk_tree_path_free);
}
static void cm_tree_show_popup_menu(GtkWidget *widget, GdkEventButton *event, CookieManagerPage *cmp)
{
gint button, event_time;
CookieManagerPagePrivate *priv = cmp->priv;
if (event != NULL)
{
button = event->button;
event_time = event->time;
}
else
{
button = 0;
event_time = gtk_get_current_event_time ();
}
gtk_menu_popup(GTK_MENU(priv->popup_menu), NULL, NULL, NULL, NULL, button, event_time);
}
static gboolean cm_tree_popup_menu_cb(GtkWidget *widget, CookieManagerPage *cmp)
{
cm_tree_show_popup_menu(widget, NULL, cmp);
return TRUE;
}
static gboolean cm_tree_button_release_event_cb(GtkWidget *widget, GdkEventButton *ev,
CookieManagerPage *cmp)
{
if (MIDORI_EVENT_CONTEXT_MENU(ev))
{
cm_tree_show_popup_menu(widget, ev, cmp);
return TRUE;
}
return FALSE;
}
static gboolean cm_tree_key_press_cb(GtkWidget *widget, GdkEventKey *event, CookieManagerPage *cmp)
{
if (event->keyval == GDK_KEY_Delete && !
(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK)))
{
cm_delete_item(cmp);
return TRUE;
}
return FALSE;
}
static gboolean cm_tree_button_press_event_cb(GtkWidget *widget, GdkEventButton *ev,
CookieManagerPage *cmp)
{
gboolean ret = FALSE;
if (ev->type == GDK_2BUTTON_PRESS)
{
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
GList *rows;
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
rows = gtk_tree_selection_get_selected_rows(selection, &model);
if (cm_list_length(rows) == 1)
{
/* get iter */
gtk_tree_model_get_iter(model, &iter, (GtkTreePath*) (g_list_nth_data(rows, 0)));
/* double click on parent node expands/collapses it */
if (gtk_tree_model_iter_has_child(model, &iter))
{
GtkTreePath *path = gtk_tree_model_get_path(model, &iter);
if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))
gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);
else
gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path, FALSE);
gtk_tree_path_free(path);
ret = TRUE;
}
}
cm_free_selection_list(rows, (GFunc) gtk_tree_path_free);
}
return ret;
}
static void cm_tree_render_text_cb(GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *model,
GtkTreeIter *iter, gpointer data)
{
gchar *name;
gtk_tree_model_get(model, iter, COOKIE_MANAGER_COL_NAME, &name, -1);
if (name != NULL && *name != '.')
{
gchar *display_name = g_strconcat(" ", name, NULL);
g_object_set(renderer, "text", display_name, NULL);
g_free(display_name);
}
else
g_object_set(renderer, "text", name, NULL);
g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
g_free(name);
}
static GtkWidget *cm_tree_prepare(CookieManagerPage *cmp)
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{
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeSelection *sel;
GtkWidget *item;
GtkWidget *menu;
GtkWidget *treeview;
CookieManagerPagePrivate *priv = cmp->priv;
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treeview = priv->treeview = gtk_tree_view_new();
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renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes(
_("Name"), renderer, "text", COOKIE_MANAGER_COL_NAME, NULL);
gtk_tree_view_column_set_expand (column, TRUE);
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gtk_tree_view_column_set_sort_indicator(column, TRUE);
gtk_tree_view_column_set_sort_column_id(column, COOKIE_MANAGER_COL_NAME);
gtk_tree_view_column_set_resizable(column, TRUE);
gtk_tree_view_column_set_cell_data_func(column, renderer,
(GtkTreeCellDataFunc) cm_tree_render_text_cb, NULL, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
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gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview), TRUE);
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview), COOKIE_MANAGER_COL_NAME);
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/* selection handling */
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
gtk_tree_selection_set_mode(sel, GTK_SELECTION_MULTIPLE);
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/* signals */
g_signal_connect(sel, "changed", G_CALLBACK(cm_tree_selection_changed_cb), cmp);
g_signal_connect(treeview, "key-press-event", G_CALLBACK(cm_tree_key_press_cb), cmp);
g_signal_connect(treeview, "button-press-event", G_CALLBACK(cm_tree_button_press_event_cb), cmp);
g_signal_connect(treeview, "button-release-event", G_CALLBACK(cm_tree_button_release_event_cb), cmp);
g_signal_connect(treeview, "popup-menu", G_CALLBACK(cm_tree_popup_menu_cb), cmp);
/* tooltips */
gtk_widget_set_has_tooltip(treeview, TRUE);
g_signal_connect(treeview, "query-tooltip", G_CALLBACK(cm_tree_query_tooltip), cmp);
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/* drag'n'drop */
gtk_tree_view_enable_model_drag_source(
GTK_TREE_VIEW(treeview),
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GDK_BUTTON1_MASK,
NULL,
0,
GDK_ACTION_COPY
);
gtk_drag_source_add_text_targets(treeview);
g_signal_connect(treeview, "drag-data-get", G_CALLBACK(cm_tree_drag_data_get_cb), cmp);
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/* popup menu */
priv->popup_menu = menu = gtk_menu_new();
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item = gtk_image_menu_item_new_from_stock(GTK_STOCK_DELETE, NULL);
gtk_widget_show(item);
gtk_container_add(GTK_CONTAINER(menu), item);
g_signal_connect(item, "activate", G_CALLBACK(cm_button_delete_clicked_cb), cmp);
priv->delete_popup_button = item;
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item = gtk_separator_menu_item_new();
gtk_widget_show(item);
gtk_container_add(GTK_CONTAINER(menu), item);
item = gtk_image_menu_item_new_with_mnemonic(_("_Expand All"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
gtk_image_new_from_stock(GTK_STOCK_ADD, GTK_ICON_SIZE_MENU));
gtk_widget_show(item);
gtk_container_add(GTK_CONTAINER(menu), item);
g_signal_connect(item, "activate", G_CALLBACK(cm_tree_popup_expand_activate_cb), cmp);
priv->expand_buttons[2] = item;
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item = gtk_image_menu_item_new_with_mnemonic(_("_Collapse All"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
gtk_image_new_from_icon_name(GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU));
gtk_widget_show(item);
gtk_container_add(GTK_CONTAINER(menu), item);
g_signal_connect(item, "activate", G_CALLBACK(cm_tree_popup_collapse_activate_cb), cmp);
priv->expand_buttons[3] = item;
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return treeview;
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}
static void cookie_manager_page_init(CookieManagerPage *self)
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{
GtkWidget *tree_swin;
GtkWidget *desc_swin;
GtkWidget *paned;
GtkWidget *filter_hbox;
GtkWidget *treeview;
CookieManagerPagePrivate *priv;
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self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
COOKIE_MANAGER_PAGE_TYPE, CookieManagerPagePrivate);
priv = self->priv;
priv->ignore_changed_filter = FALSE;
cm_create_toolbar(self);
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priv->desc_label = gtk_label_new(CM_EMPTY_LABEL_TEXT);
gtk_label_set_selectable(GTK_LABEL(priv->desc_label), TRUE);
gtk_label_set_line_wrap(GTK_LABEL(priv->desc_label), TRUE);
gtk_label_set_line_wrap_mode(GTK_LABEL(priv->desc_label), PANGO_WRAP_CHAR);
gtk_misc_set_alignment(GTK_MISC(priv->desc_label), 0, 0);
gtk_misc_set_padding(GTK_MISC(priv->desc_label), 3, 3);
gtk_widget_show(priv->desc_label);
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desc_swin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(desc_swin),
GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(desc_swin), GTK_SHADOW_NONE);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(desc_swin), priv->desc_label);
gtk_widget_show(desc_swin);
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treeview = cm_tree_prepare(self);
gtk_widget_show(treeview);
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tree_swin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(tree_swin),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(tree_swin), treeview);
gtk_widget_show(tree_swin);
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priv->filter_entry = sokoke_search_entry_new (_("Search Cookies by Name or Domain"));
gtk_widget_show(priv->filter_entry);
g_signal_connect(priv->filter_entry, "changed", G_CALLBACK(cm_filter_entry_changed_cb), self);
g_signal_connect(priv->filter_entry, "activate", G_CALLBACK(cm_filter_entry_changed_cb), self);
filter_hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(filter_hbox), priv->filter_entry, TRUE, TRUE, 3);
gtk_widget_show(filter_hbox);
paned = gtk_vpaned_new();
gtk_paned_pack1(GTK_PANED(paned), tree_swin, TRUE, FALSE);
gtk_paned_pack2(GTK_PANED(paned), desc_swin, FALSE, FALSE);
gtk_widget_show(paned);
gtk_box_pack_start(GTK_BOX(self), filter_hbox, FALSE, FALSE, 5);
gtk_box_pack_start(GTK_BOX(self), paned, TRUE, TRUE, 0);
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}
GtkWidget *cookie_manager_page_new(CookieManager *parent, GtkTreeStore *store,
const gchar *filter_text)
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{
GtkWidget *cmp;
cmp = g_object_new(COOKIE_MANAGER_PAGE_TYPE, "parent", parent, "store", store, NULL);
if (filter_text != NULL)
cookie_manager_page_filter_changed_cb(parent, filter_text, COOKIE_MANAGER_PAGE(cmp));
return cmp;
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}