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Allow users to enable form history per tab (Ctrl+Shift+F)

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Note: you have to reload the page before the state change has any
effect.
This commit is contained in:
André Stösel 2011-08-09 15:01:34 +02:00 committed by Christian Dywan
parent 2b6bf42ae0
commit 2e532f1895
1 changed files with 138 additions and 5 deletions
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133
extensions/formhistory.c
View file

@ -24,6 +24,11 @@
static GHashTable* global_keys;
static gchar* jsforms;
static void
formhistory_toggle_state_cb (GtkAction* action,
MidoriBrowser* browser);
static gboolean
formhistory_prepare_js ()
{
@ -291,11 +296,30 @@ static void
formhistory_app_add_browser_cb (MidoriApp* app,
MidoriBrowser* browser,
MidoriExtension* extension)
{
GtkAccelGroup* acg = gtk_accel_group_new ();
GtkActionGroup* action_group = midori_browser_get_action_group (browser);
GtkAction* action = gtk_action_new ("FormHistoryToggleState",
_("Toggle form history state"),
_("Activate or deactivate form history for the current tab."), NULL);
gtk_window_add_accel_group (GTK_WINDOW (browser), acg);
g_object_set_data (G_OBJECT (browser), "FormHistoryExtension", extension);
g_signal_connect (action, "activate",
G_CALLBACK (formhistory_toggle_state_cb), browser);
gtk_action_group_add_action_with_accel (action_group, action, "<Ctrl><Shift>F");
gtk_action_set_accel_group (action, acg);
gtk_action_connect_accelerator (action);
if (midori_extension_get_boolean (extension, "always-load"))
{
midori_browser_foreach (browser,
(GtkCallback)formhistory_add_tab_foreach_cb, extension);
g_signal_connect (browser, "add-tab",
G_CALLBACK (formhistory_add_tab_cb), extension);
}
g_signal_connect (extension, "deactivate",
G_CALLBACK (formhistory_deactivate_cb), browser);
}
@ -319,6 +343,9 @@ formhistory_deactivate_cb (MidoriExtension* extension,
MidoriApp* app = midori_extension_get_app (extension);
sqlite3* db;
GtkActionGroup* action_group = midori_browser_get_action_group (browser);
GtkAction* action;
g_signal_handlers_disconnect_by_func (
browser, formhistory_add_tab_cb, extension);
g_signal_handlers_disconnect_by_func (
@ -328,6 +355,14 @@ formhistory_deactivate_cb (MidoriExtension* extension,
midori_browser_foreach (browser,
(GtkCallback)formhistory_deactivate_tabs, extension);
g_object_set_data (G_OBJECT (browser), "FormHistoryExtension", NULL);
action = gtk_action_group_get_action ( action_group, "FormHistoryToggleState");
if (action != NULL)
{
gtk_action_group_remove_action (action_group, action);
g_object_unref (action);
}
katze_assign (jsforms, NULL);
if (global_keys)
g_hash_table_destroy (global_keys);
@ -420,6 +455,97 @@ formhistory_activate_cb (MidoriExtension* extension,
g_object_unref (browsers);
}
static void
formhistory_preferences_response_cb (GtkWidget* dialog,
gint response_id,
MidoriExtension* extension)
{
GtkWidget* checkbox;
gboolean old_state;
gboolean new_state;
MidoriApp* app;
KatzeArray* browsers;
MidoriBrowser* browser;
if (response_id == GTK_RESPONSE_APPLY)
{
checkbox = g_object_get_data (G_OBJECT (dialog), "always-load-checkbox");
new_state = !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox));
old_state = midori_extension_get_boolean (extension, "always-load");
if (old_state != new_state)
{
midori_extension_set_boolean (extension, "always-load", new_state);
app = midori_extension_get_app (extension);
browsers = katze_object_get_object (app, "browsers");
KATZE_ARRAY_FOREACH_ITEM (browser, browsers)
{
midori_browser_foreach (browser,
(GtkCallback)formhistory_deactivate_tabs, extension);
g_signal_handlers_disconnect_by_func (
browser, formhistory_add_tab_cb, extension);
if (new_state)
{
midori_browser_foreach (browser,
(GtkCallback)formhistory_add_tab_foreach_cb, extension);
g_signal_connect (browser, "add-tab",
G_CALLBACK (formhistory_add_tab_cb), extension);
}
}
}
}
gtk_widget_destroy (dialog);
}
static void
formhistory_preferences_cb (MidoriExtension* extension)
{
GtkWidget* dialog;
GtkWidget* content_area;
GtkWidget* checkbox;
dialog = gtk_dialog_new ();
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_APPLY, GTK_RESPONSE_APPLY);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
checkbox = gtk_check_button_new_with_label (_("only activate form history via hotkey (Ctrl+Shift+F) per tab"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
!midori_extension_get_boolean (extension, "always-load"));
g_object_set_data (G_OBJECT (dialog), "always-load-checkbox", checkbox);
gtk_container_add (GTK_CONTAINER (content_area), checkbox);
g_signal_connect (dialog,
"response",
G_CALLBACK (formhistory_preferences_response_cb),
extension);
gtk_widget_show_all (dialog);
}
static void
formhistory_toggle_state_cb (GtkAction* action,
MidoriBrowser* browser)
{
MidoriView* view = MIDORI_VIEW (midori_browser_get_current_tab (browser));
MidoriExtension* extension = g_object_get_data (G_OBJECT (browser), "FormHistoryExtension");
GtkWidget* web_view = midori_view_get_web_view (view);
if (g_signal_handler_find (web_view, G_SIGNAL_MATCH_FUNC,
g_signal_lookup ("window-object-cleared", MIDORI_TYPE_VIEW), 0, NULL,
formhistory_window_object_cleared_cb, extension))
{
formhistory_deactivate_tabs (view, browser, extension);
} else {
formhistory_add_tab_cb (browser, view, extension);
}
}
#if G_ENABLE_DEBUG
/*
<html>
@ -463,11 +589,18 @@ extension_init (void)
"version", ver,
"authors", "Alexander V. Butenko <a.butenka@gmail.com>",
NULL);
midori_extension_install_boolean (extension, "always-load", TRUE);
g_free (desc);
if (should_init)
{
g_signal_connect (extension, "activate",
G_CALLBACK (formhistory_activate_cb), NULL);
g_signal_connect (extension, "open-preferences",
G_CALLBACK (formhistory_preferences_cb), NULL);
}
return extension;
}