1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Copyright (C) 2015 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "WebKitColorChooser.h"
#include "WebKitColorChooserRequestPrivate.h"
#include "WebKitWebViewPrivate.h"
#include <WebCore/Color.h>
#include <WebCore/IntRect.h>
namespace WebKit {
using namespace WebCore;
Ref<WebKitColorChooser> WebKitColorChooser::create(WebPageProxy& page, const WebCore::Color& initialColor, const WebCore::IntRect& rect)
{
return adoptRef(*new WebKitColorChooser(page, initialColor, rect));
}
WebKitColorChooser::WebKitColorChooser(WebPageProxy& page, const Color& initialColor, const IntRect& rect)
: WebColorPickerGtk(page, initialColor, rect)
, m_elementRect(rect)
{
}
WebKitColorChooser::~WebKitColorChooser()
{
endPicker();
}
void WebKitColorChooser::endPicker()
{
if (!m_request) {
WebColorPickerGtk::endPicker();
return;
}
webkit_color_chooser_request_finish(m_request.get());
}
void WebKitColorChooser::colorChooserRequestFinished(WebKitColorChooserRequest*, WebKitColorChooser* colorChooser)
{
colorChooser->m_request = nullptr;
}
void WebKitColorChooser::colorChooserRequestRGBAChanged(WebKitColorChooserRequest* request, GParamSpec*, WebKitColorChooser* colorChooser)
{
GdkRGBA rgba;
webkit_color_chooser_request_get_rgba(request, &rgba);
colorChooser->didChooseColor(rgba);
}
void WebKitColorChooser::showColorPicker(const Color& color)
{
m_initialColor = color;
GRefPtr<WebKitColorChooserRequest> request = adoptGRef(webkitColorChooserRequestCreate(this));
g_signal_connect(request.get(), "notify::rgba", G_CALLBACK(WebKitColorChooser::colorChooserRequestRGBAChanged), this);
g_signal_connect(request.get(), "finished", G_CALLBACK(WebKitColorChooser::colorChooserRequestFinished), this);
if (webkitWebViewEmitRunColorChooser(WEBKIT_WEB_VIEW(m_webView), request.get()))
m_request = request;
else
WebColorPickerGtk::showColorPicker(color);
}
} // namespace WebKit
|
