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/*
* Tab body
*
* Copyright (C) 2017 Patrick McDermott
*
* This file is part of Marquee.
*
* Marquee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Marquee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Marquee. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <gtk/gtk.h>
#include <webkit2/webkit2.h>
#include "tab-body.h"
#include "tab.h"
static gboolean
context_menu_cb(WebKitWebView *web_view, WebKitContextMenu *context_menu,
GdkEvent *event, WebKitHitTestResult *hit_test_result, MqTabBody *body)
{
GList *items;
GList *input_items;
GList *spell_items;
gboolean is_selection;
gboolean is_video;
WebKitContextMenuAction stock_action;
WebKitHitTestResultContext context;
gboolean context_handled;
/* Get more hints about the context, since WebKit doesn't describe
* context very well in hit test results. Also, preserve menu items
* that aren't easy to reproduce (e.g. the Unicode menu and spelling
* guesses). */
items = webkit_context_menu_get_items(context_menu);
input_items = NULL;
spell_items = NULL;
is_selection = FALSE;
is_video = FALSE;
for (; items; items = items->next) {
stock_action = webkit_context_menu_item_get_stock_action(
items->data);
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wswitch"
switch (stock_action) {
case WEBKIT_CONTEXT_MENU_ACTION_COPY:
is_selection = TRUE;
break;
case WEBKIT_CONTEXT_MENU_ACTION_INPUT_METHODS:
case WEBKIT_CONTEXT_MENU_ACTION_UNICODE:
input_items = g_list_prepend(input_items,
items->data);
break;
case WEBKIT_CONTEXT_MENU_ACTION_SPELLING_GUESS:
case WEBKIT_CONTEXT_MENU_ACTION_NO_GUESSES_FOUND:
case WEBKIT_CONTEXT_MENU_ACTION_IGNORE_SPELLING:
case WEBKIT_CONTEXT_MENU_ACTION_LEARN_SPELLING:
case WEBKIT_CONTEXT_MENU_ACTION_IGNORE_GRAMMAR:
spell_items = g_list_prepend(spell_items,
items->data);
break;
case WEBKIT_CONTEXT_MENU_ACTION_OPEN_VIDEO_IN_NEW_WINDOW:
case WEBKIT_CONTEXT_MENU_ACTION_COPY_VIDEO_LINK_TO_CLIPBOARD:
case WEBKIT_CONTEXT_MENU_ACTION_DOWNLOAD_VIDEO_TO_DISK:
is_video = TRUE;
break;
case WEBKIT_CONTEXT_MENU_ACTION_OPEN_AUDIO_IN_NEW_WINDOW:
case WEBKIT_CONTEXT_MENU_ACTION_COPY_AUDIO_LINK_TO_CLIPBOARD:
case WEBKIT_CONTEXT_MENU_ACTION_DOWNLOAD_AUDIO_TO_DISK:
is_video = FALSE;
break;
case WEBKIT_CONTEXT_MENU_ACTION_MEDIA_PLAY:
case WEBKIT_CONTEXT_MENU_ACTION_MEDIA_PAUSE:
break;
}
#pragma GCC diagnostic pop
}
context = webkit_hit_test_result_get_context(hit_test_result);
context_handled = FALSE;
g_print("Context menu, hit test:");
if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) {
g_print(" link");
context_handled = TRUE;
}
if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE) {
g_print(" image");
context_handled = TRUE;
}
if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA) {
if (is_video) {
g_print(" video");
context_handled = TRUE;
} else {
g_print(" audio");
context_handled = TRUE;
}
}
if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE) {
g_print(" editable");
context_handled = TRUE;
}
if (!context_handled &&
context & WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT) {
if (is_selection) {
g_print(" selection");
} else {
g_print(" document");
}
}
g_print("\n");
return FALSE;
}
MqTabBody *
mq_tab_body_new(MqTab *tab, gchar *uri)
{
MqTabBody *body;
body = malloc(sizeof(*body));
body->tab = tab;
body->web_view = WEBKIT_WEB_VIEW(webkit_web_view_new());
if (uri) {
webkit_web_view_load_uri(body->web_view, uri);
}
body->container = GTK_WIDGET(body->web_view);
gtk_widget_set_vexpand(body->container, TRUE);
/* FIXME: This doesn't seem to be working. */
gtk_widget_grab_focus(body->container);
g_signal_connect(body->web_view, "context-menu",
G_CALLBACK(context_menu_cb), body);
return body;
}
GtkWidget *
mq_tab_body_get_container(MqTabBody *body)
{
return body->container;
}
WebKitWebView *
mq_tab_body_get_web_view(MqTabBody *body)
{
return body->web_view;
}
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