Dooble
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dooble_web_engine_view.h
1/*
2** Copyright (c) 2008 - present, Alexis Megas.
3** All rights reserved.
4**
5** Redistribution and use in source and binary forms, with or without
6** modification, are permitted provided that the following conditions
7** are met:
8** 1. Redistributions of source code must retain the above copyright
9** notice, this list of conditions and the following disclaimer.
10** 2. Redistributions in binary form must reproduce the above copyright
11** notice, this list of conditions and the following disclaimer in the
12** documentation and/or other materials provided with the distribution.
13** 3. The name of the author may not be used to endorse or promote products
14** derived from Dooble without specific prior written permission.
15**
16** DOOBLE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25** DOOBLE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*/
27
28#ifndef dooble_web_engine_view_h
29#define dooble_web_engine_view_h
30
31#include <QPointer>
32#include <QShortcut>
33#include <QTimer>
34#include <QWebEngineView>
35
37
38class dooble_web_engine_view: public QWebEngineView
39{
40 Q_OBJECT
41
42 public:
43 dooble_web_engine_view(QWebEngineProfile *web_engine_profile,
44 QWidget *parent);
46 QWebEngineProfile *web_engine_profile(void) const;
47 bool is_private(void) const;
48 void download(const QString &file_name, const QUrl &url);
49 void save(const QString &file_name);
50 void set_feature_permission(const QUrl &security_origin,
51 QWebEnginePage::Feature feature,
52 QWebEnginePage::PermissionPolicy policy);
53
54 protected:
55 QSize sizeHint(void) const;
56 QWebEngineView *createWindow(QWebEnginePage::WebWindowType type);
57 void contextMenuEvent(QContextMenuEvent *event);
58 void resizeEvent(QResizeEvent *event);
59
60 private:
61 QList<dooble_web_engine_view *> m_dialog_requests;
62 QPointer<QShortcut> m_scroll_down;
63 QPointer<QShortcut> m_scroll_up;
64 QTimer m_dialog_requests_timer;
65 bool m_is_private;
67 void prepare_shortcuts(void);
68 void scroll(const qreal value);
69
70 private slots:
71 void slot_accept_or_block_domain(void);
72 void slot_certificate_exception_accepted(const QUrl &url);
73 void slot_create_dialog_requests(void);
74 void slot_load_progress(int progress);
75 void slot_load_started(void);
76 void slot_open_link_in_current_page(void);
77 void slot_open_link_in_new_private_window(void);
78 void slot_open_link_in_new_tab(void);
79 void slot_open_link_in_new_window(void);
80 void slot_peekaboo(void);
81 void slot_scroll_down(void);
82 void slot_scroll_up(void);
83 void slot_search(void);
84 void slot_settings_applied(void);
85
86 signals:
87 void create_dialog(dooble_web_engine_view *view);
88 void create_dialog_request(dooble_web_engine_view *view);
89 void create_tab(dooble_web_engine_view *view);
90 void create_window(dooble_web_engine_view *view);
91#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
92 void downloadRequested(QWebEngineDownloadItem *download);
93#else
94 void downloadRequested(QWebEngineDownloadRequest *download);
95#endif
96 void featurePermissionRequestCanceled(const QUrl &security_origin,
97 QWebEnginePage::Feature feature);
98 void featurePermissionRequested(const QUrl &security_origin,
99 QWebEnginePage::Feature feature);
100 void open_link_in_current_page(const QUrl &url);
101 void open_link_in_new_private_window(const QUrl &url);
102 void open_link_in_new_tab(const QUrl &url);
103 void open_link_in_new_window(const QUrl &url);
104 void peekaboo_text(const QString &text);
105#if (QT_VERSION >= QT_VERSION_CHECK(5, 12, 0))
106 void printRequested(void);
107#endif
108 void show_full_screen(bool state);
109 void windowCloseRequested(void);
110};
111
112#endif
Definition dooble_web_engine_page.h:38
Definition dooble_web_engine_view.h:39