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midori/extensions/statusbar-features.c
Christian Dywan c5e6b7a020 Show mismatching build version suffix for extensions 
MIDORI_VERSION_SUFFIX resolves to a string that needs to be
added to each extension's version at build time. If it is
different than the running Midori's, it is shown in the
extension list.
2011-11-08 01:53:53 +01:00

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/*
Copyright (C) 2008-2011 Christian Dywan <christian@twotoasts.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 <midori/midori.h>
typedef struct
{
const gchar* label;
gdouble level;
} ZoomLevel;
const ZoomLevel zoom_levels[] =
{
{ "200%", 2.0 },
{ "175%", 1.75 },
{ "150%", 1.5 },
{ "125%", 1.25 },
{ "100%", 1.0 },
{ "50%" , 0.5 },
{ "25%" , 0.25 }
};
static void
statusbar_features_app_add_browser_cb (MidoriApp* app,
MidoriBrowser* browser,
MidoriExtension* extension);
static void
statusbar_features_toolbar_notify_toolbar_style_cb (GtkWidget* toolbar,
GParamSpec* pspec,
GtkWidget* button)
{
GtkToolbarStyle style = katze_object_get_enum (toolbar, "toolbar-style");
const gchar* text = g_object_get_data (G_OBJECT (button), "feature-label");
switch (style)
{
case GTK_TOOLBAR_BOTH:
case GTK_TOOLBAR_BOTH_HORIZ:
gtk_button_set_label (GTK_BUTTON (button), text);
gtk_widget_show (gtk_button_get_image (GTK_BUTTON (button)));
break;
case GTK_TOOLBAR_TEXT:
gtk_button_set_label (GTK_BUTTON (button), text);
gtk_widget_hide (gtk_button_get_image (GTK_BUTTON (button)));
break;
case GTK_TOOLBAR_ICONS:
gtk_button_set_label (GTK_BUTTON (button), "");
gtk_widget_show (gtk_button_get_image (GTK_BUTTON (button)));
break;
default:
g_assert_not_reached ();
}
}
static void
statusbar_features_browser_notify_tab_cb (MidoriBrowser* browser,
GParamSpec* pspec,
GtkWidget* combobox)
{
MidoriView* view = MIDORI_VIEW (midori_browser_get_current_tab (browser));
gchar* zoom_level_text = g_strdup_printf ("%d%%",
(gint)(midori_view_get_zoom_level (view) * 100));
gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (combobox))),
zoom_level_text);
g_free (zoom_level_text);
}
static void
statusbar_features_deactivate_cb (MidoriExtension* extension,
GtkWidget* bbox)
{
MidoriApp* app = midori_extension_get_app (extension);
MidoriBrowser* browser = midori_browser_get_for_widget (bbox);
GtkWidget* toolbar = katze_object_get_object (browser, "navigationbar");
gtk_widget_destroy (bbox);
g_signal_handlers_disconnect_matched (toolbar, G_SIGNAL_MATCH_FUNC,
0, -1, NULL, statusbar_features_toolbar_notify_toolbar_style_cb, NULL);
g_object_unref (toolbar);
g_signal_handlers_disconnect_by_func (
extension, statusbar_features_deactivate_cb, bbox);
g_signal_handlers_disconnect_by_func (
app, statusbar_features_app_add_browser_cb, extension);
g_signal_handlers_disconnect_matched (browser, G_SIGNAL_MATCH_FUNC,
0, -1, NULL, statusbar_features_browser_notify_tab_cb, NULL);
}
static void
statusbar_features_zoom_level_changed_cb (GtkWidget* combobox,
MidoriBrowser* browser)
{
MidoriView* view = MIDORI_VIEW (midori_browser_get_current_tab (browser));
GtkWidget* entry = gtk_bin_get_child (GTK_BIN (combobox));
const gchar* zoom_level_text = gtk_entry_get_text (GTK_ENTRY (entry));
gdouble zoom_level = g_ascii_strtod (zoom_level_text, NULL);
midori_view_set_zoom_level (view, zoom_level / 100.0);
}
static void
statusbar_features_app_add_browser_cb (MidoriApp* app,
MidoriBrowser* browser,
MidoriExtension* extension)
{
GtkWidget* statusbar;
GtkWidget* bbox;
MidoriWebSettings* settings;
GtkWidget* toolbar;
GtkWidget* button;
GtkWidget* image;
gsize i;
/* FIXME: Monitor each view and modify its settings individually
instead of merely replicating the global preferences. */
statusbar = katze_object_get_object (browser, "statusbar");
bbox = gtk_hbox_new (FALSE, 0);
settings = midori_browser_get_settings (browser);
toolbar = katze_object_get_object (browser, "navigationbar");
button = katze_property_proxy (settings, "auto-load-images", "toggle");
g_object_set_data (G_OBJECT (button), "feature-label", _("Images"));
image = gtk_image_new_from_stock (STOCK_IMAGE, GTK_ICON_SIZE_MENU);
gtk_button_set_image (GTK_BUTTON (button), image);
gtk_widget_set_tooltip_text (button, _("Load images automatically"));
statusbar_features_toolbar_notify_toolbar_style_cb (toolbar, NULL, button);
g_signal_connect (toolbar, "notify::toolbar-style",
G_CALLBACK (statusbar_features_toolbar_notify_toolbar_style_cb), button);
gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 2);
button = katze_property_proxy (settings, "enable-scripts", "toggle");
g_object_set_data (G_OBJECT (button), "feature-label", _("Scripts"));
image = gtk_image_new_from_stock (STOCK_SCRIPTS, GTK_ICON_SIZE_MENU);
gtk_button_set_image (GTK_BUTTON (button), image);
gtk_widget_set_tooltip_text (button, _("Enable scripts"));
statusbar_features_toolbar_notify_toolbar_style_cb (toolbar, NULL, button);
g_signal_connect (toolbar, "notify::toolbar-style",
G_CALLBACK (statusbar_features_toolbar_notify_toolbar_style_cb), button);
gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 2);
button = katze_property_proxy (settings, "enable-plugins", "toggle");
g_object_set_data (G_OBJECT (button), "feature-label", _("Netscape plugins"));
image = gtk_image_new_from_stock (STOCK_PLUGINS, GTK_ICON_SIZE_MENU);
gtk_button_set_image (GTK_BUTTON (button), image);
gtk_widget_set_tooltip_text (button, _("Enable Netscape plugins"));
statusbar_features_toolbar_notify_toolbar_style_cb (toolbar, NULL, button);
g_signal_connect (toolbar, "notify::toolbar-style",
G_CALLBACK (statusbar_features_toolbar_notify_toolbar_style_cb), button);
gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 2);
button = katze_property_proxy (settings, "identify-as", "custom-user-agent");
gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 2);
button = gtk_combo_box_text_new_with_entry ();
gtk_entry_set_width_chars (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (button))), 4);
for (i = 0; i < G_N_ELEMENTS (zoom_levels); i++)
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (button), zoom_levels[i].label);
gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 2);
g_signal_connect (button, "changed",
G_CALLBACK (statusbar_features_zoom_level_changed_cb), browser);
g_signal_connect (browser, "notify::tab",
G_CALLBACK (statusbar_features_browser_notify_tab_cb), button);
gtk_widget_show_all (bbox);
gtk_box_pack_start (GTK_BOX (statusbar), bbox, FALSE, FALSE, 3);
g_object_unref (statusbar);
g_signal_connect (extension, "deactivate",
G_CALLBACK (statusbar_features_deactivate_cb), bbox);
}
static void
statusbar_features_activate_cb (MidoriExtension* extension,
MidoriApp* app)
{
KatzeArray* browsers;
MidoriBrowser* browser;
browsers = katze_object_get_object (app, "browsers");
KATZE_ARRAY_FOREACH_ITEM (browser, browsers)
statusbar_features_app_add_browser_cb (app, browser, extension);
g_signal_connect (app, "add-browser",
G_CALLBACK (statusbar_features_app_add_browser_cb), extension);
g_object_unref (browsers);
}
MidoriExtension*
extension_init (void)
{
MidoriExtension* extension = g_object_new (MIDORI_TYPE_EXTENSION,
"name", _("Statusbar Features"),
"description", _("Easily toggle features on web pages on and off"),
"version", "0.1" MIDORI_VERSION_SUFFIX,
"authors", "Christian Dywan <christian@twotoasts.de>",
NULL);
g_signal_connect (extension, "activate",
G_CALLBACK (statusbar_features_activate_cb), NULL);
return extension;
}
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