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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://neueland.iserlohn-fortress.net/smolbote.hg
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "webview.h"
#include "mainwindow/mainwindow.h"
#include "widgets/pagemenu.h"
#include "widgets/pagetoolsmenu.h"
#include <QDialog>
#include <QStatusBar>
#include <QVBoxLayout>
#include "mainwindow/widgets/tabbar.h"
WebView::WebView(MainWindow *parentMainWindow, QWidget *parent)
: QWebEngineView(parent)
{
Q_CHECK_PTR(parentMainWindow);
m_parent = parentMainWindow;
// load status and progress
connect(this, &QWebEngineView::loadStarted, this, [this]() {
m_loaded = false;
});
connect(this, &QWebEngineView::loadFinished, this, [this]() {
m_loaded = true;
});
connect(this, &QWebEngineView::loadProgress, this, [this](int progress) {
m_loadProgress = progress;
if(m_loadProgress == 100) {
m_loaded = true;
emit loaded();
}
});
m_pageMenu = new PageMenu(this);
m_toolsMenu = new PageToolsMenu(this);
m_devToolsPage = new QWebEnginePage(this);
}
WebView::~WebView()
{
delete m_pageMenu;
}
QMenu *WebView::pageMenu()
{
Q_CHECK_PTR(m_pageMenu);
return m_pageMenu;
}
void WebView::setPage(QWebEnginePage *page)
{
Q_CHECK_PTR(page);
// make sure the page gets cleaned up if we replace it by taking ownership
page->setParent(this);
page->setDevToolsPage(m_devToolsPage);
connect(page, &QWebEnginePage::linkHovered, this, &WebView::handleLinkHovered);
QWebEngineView::setPage(page);
}
void WebView::popupPage(QWebEnginePage *page)
{
Q_CHECK_PTR(page);
auto *popup = new QDialog(this);
auto *view = new QWebEngineView(popup);
view->setPage(page);
auto *l = new QVBoxLayout(popup);
l->addWidget(view);
popup->show();
}
bool WebView::isLoaded() const
{
return m_loaded;
}
int WebView::loadProgress() const
{
return m_loadProgress;
}
WebView *WebView::createWindow(QWebEnginePage::WebWindowType type)
{
WebView *view = new WebView(m_parent);
switch(type) {
case QWebEnginePage::WebBrowserWindow:
// a complete web browser window
m_parent->newWindow()->tabBar->addTab(view);
break;
case QWebEnginePage::WebBrowserTab:
// a web browser tab
m_parent->tabBar->setCurrentIndex(m_parent->tabBar->addTab(view));
break;
case QWebEnginePage::WebDialog:
// a window without decorations
m_parent->newWindow()->tabBar->addTab(view);
break;
case QWebEnginePage::WebBrowserBackgroundTab:
// a web browser tab, but don't swap to it
m_parent->tabBar->addTab(view);
break;
}
return view;
}
void WebView::handleLinkHovered(const QString &url)
{
if(isVisible()) {
m_parent->statusBar()->showMessage(url, 3000);
}
}
void WebView::triggerViewAction(WebView::ViewAction action)
{
switch(action) {
case BookmarkPage:
emit newBookmark(this->title(), this->url());
break;
}
}
WebView *createWebView(const QUrl &url, WebEngineProfile *profile, MainWindow *parent)
{
auto *view = new WebView(parent);
auto *page = new WebPage(profile);
view->setPage(page);
page->load(url);
return view;
}
|
