blob: 7323c59db20775f99363de9e9c9d9324650a0747 (
plain)
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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
/* ============================================================
*
* This file is a part of the reKonq project
*
* Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
* Copyright (C) 2008 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* 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 2, 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.
*
* ============================================================ */
#ifndef TABWIDGET_H
#define TABWIDGET_H
#include <KTabBar>
#include <KAction>
#include <QShortcut>
/*
Tab bar with a few more features such as a context menu and shortcuts
*/
class TabBar : public KTabBar
{
Q_OBJECT
signals:
void newTab();
void cloneTab(int index);
void closeTab(int index);
void closeOtherTabs(int index);
void reloadTab(int index);
void reloadAllTabs();
void tabMoveRequested(int fromIndex, int toIndex);
public:
TabBar(QWidget *parent = 0);
protected:
void mousePressEvent(QMouseEvent* event);
void mouseMoveEvent(QMouseEvent* event);
void dragEnterEvent(QDragEnterEvent *event);
void dropEvent(QDropEvent *event);
private slots:
void selectTabAction();
void cloneTab();
void closeTab();
void closeOtherTabs();
void reloadTab();
void contextMenuRequested(const QPoint &position);
private:
QList<QShortcut*> m_tabShortcuts;
friend class TabWidget;
QPoint m_dragStartPos;
int m_dragCurrentIndex;
};
#include <QWebPage>
class WebView;
/*!
A proxy object that connects a single browser action
to one child webpage action at a time.
Example usage: used to keep the main window stop action in sync with
the current tabs webview's stop action.
*/
class WebActionMapper : public QObject
{
Q_OBJECT
public:
WebActionMapper(KAction *root, QWebPage::WebAction webAction, QObject *parent);
QWebPage::WebAction webAction() const;
void addChild(KAction *action);
void updateCurrent(QWebPage *currentParent);
private slots:
void rootTriggered();
void childChanged();
void rootDestroyed();
void currentDestroyed();
private:
QWebPage *m_currentParent;
KAction *m_root;
QWebPage::WebAction m_webAction;
};
#include <QUrl>
#include <QTabWidget>
#include <KLineEdit>
QT_BEGIN_NAMESPACE
class QCompleter;
class QMenu;
class QStackedWidget;
QT_END_NAMESPACE
/*!
TabWidget that contains WebViews and a stack widget of associated line edits.
Connects up the current tab's signals to this class's signal and uses WebActionMapper
to proxy the actions.
*/
class TabWidget : public QTabWidget
{
Q_OBJECT
signals:
// tab widget signals
void loadPage(const QString &url);
void tabsChanged();
void lastTabClosed();
// current tab signals
void setCurrentTitle(const QString &url);
void showStatusBarMessage(const QString &message);
void linkHovered(const QString &link);
void loadProgress(int progress);
void geometryChangeRequested(const QRect &geometry);
void menuBarVisibilityChangeRequested(bool visible);
void statusBarVisibilityChangeRequested(bool visible);
void toolBarVisibilityChangeRequested(bool visible);
void printRequested(QWebFrame *frame);
public:
TabWidget(QWidget *parent = 0);
void clear();
void addWebAction(KAction *action, QWebPage::WebAction webAction);
KAction *newTabAction() const;
KAction *closeTabAction() const;
KAction *recentlyClosedTabsAction() const;
KAction *nextTabAction() const;
KAction *previousTabAction() const;
QWidget *lineEditStack() const;
KLineEdit *currentLineEdit() const;
WebView *currentWebView() const;
WebView *webView(int index) const;
KLineEdit *lineEdit(int index) const;
int webViewIndex(WebView *webView) const;
QByteArray saveState() const;
bool restoreState(const QByteArray &state);
protected:
void mouseDoubleClickEvent(QMouseEvent *event);
void contextMenuEvent(QContextMenuEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
public slots:
void loadUrlInCurrentTab(const QUrl &url);
WebView *newTab(bool makeCurrent = true);
void cloneTab(int index = -1);
void closeTab(int index = -1);
void closeOtherTabs(int index);
void reloadTab(int index = -1);
void reloadAllTabs();
void nextTab();
void previousTab();
private slots:
void currentChanged(int index);
void aboutToShowRecentTabsMenu();
void aboutToShowRecentTriggeredAction(KAction *action);
void webViewLoadStarted();
void webViewIconChanged();
void webViewTitleChanged(const QString &title);
void webViewUrlChanged(const QUrl &url);
void lineEditReturnPressed();
void windowCloseRequested();
void moveTab(int fromIndex, int toIndex);
private:
KAction *m_recentlyClosedTabsAction;
KAction *m_newTabAction;
KAction *m_closeTabAction;
KAction *m_nextTabAction;
KAction *m_previousTabAction;
QMenu *m_recentlyClosedTabsMenu;
static const int m_recentlyClosedTabsSize = 10;
QList<QUrl> m_recentlyClosedTabs;
QList<WebActionMapper*> m_actions;
QCompleter *m_lineEditCompleter;
QStackedWidget *m_lineEdits;
TabBar *m_tabBar;
};
#endif // TABWIDGET_H
|
