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
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/** LICENSE ********************************************************************
**
** smolbote: yet another qute browser
** Copyright (C) 2017 Xian Nox
**
** This program 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.
**
** This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
**
******************************************************************************/
#include "webviewtabbar.h"
WebViewTabBar::WebViewTabBar(QWidget *parent) :
QTabBar(parent)
{
setTabsClosable(true);
connect(this, SIGNAL(tabCloseRequested(int)), this, SLOT(handleTabClose(int)));
connect(this, SIGNAL(currentChanged(int)), this, SLOT(handleCurrentChanged(int)));
}
WebViewTabBar::~WebViewTabBar()
{
// cleanup
qDeleteAll(m_views);
m_views.clear();
}
int WebViewTabBar::addTab(QWebEngineProfile *profile, const QUrl &url)
{
QWebEngineView *view = new QWebEngineView(0);
QWebEnginePage *page = new QWebEnginePage(profile);
view->setPage(page);
page->load(url);
m_views.append(view);
//connect(view, SIGNAL(titleChanged()), this, SLOT(updateTabText()));
connect(view, &QWebEngineView::titleChanged, [this, view](const QString &title) {
int index = m_views.indexOf(view);
setTabText(index, title);
});
connect(view, &QWebEngineView::iconChanged, [this, view](const QIcon &icon) {
int index = m_views.indexOf(view);
setTabIcon(index, icon);
});
return QTabBar::addTab("New Tab");
}
void WebViewTabBar::setProfile(QWebEngineProfile *profile)
{
for(QWebEngineView *view : m_views) {
QWebEnginePage *page = new QWebEnginePage(profile);
page->load(view->url());
view->setPage(page);
}
}
QWebEngineView *WebViewTabBar::currentView()
{
return m_views.at(currentIndex());
}
QSize WebViewTabBar::tabSizeHint(int index) const
{
Q_UNUSED(index)
return QSize(200, this->height());
}
void WebViewTabBar::handleCurrentChanged(int index)
{
emit(currentTabChanged(m_views.at(index)));
}
void WebViewTabBar::handleTabClose(int index)
{
removeTab(index);
m_views.at(index)->deleteLater();
m_views.remove(index);
}
void WebViewTabBar::updateTabText(QWebEngineView *view, const QString &text)
{
int index = m_views.indexOf(view);
setTabText(index, text);
}
|
