Differential D18154 Diff 49152 src/ListTabbedSessionsPopup.cpp

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src/ListTabbedSessionsPopup.cpp

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1		/*
2		Copyright 2007-2008 by Robert Knight <robertknight@gmail.com>
3		Copyright 1997,1998 by Lars Doelle <lars.doelle@on-line.de>
	mglbUnsubmitted Not Done You should place real copyright owner(s) here mglb: You should place real copyright owner(s) here
4
5		This program is free software; you can redistribute it and/or modify
6		it under the terms of the GNU General Public License as published by
7		the Free Software Foundation; either version 2 of the License, or
8		(at your option) any later version.
9
10		This program is distributed in the hope that it will be useful,
11		but WITHOUT ANY WARRANTY; without even the implied warranty of
12		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13		GNU General Public License for more details.
14
15		You should have received a copy of the GNU General Public License
16		along with this program; if not, write to the Free Software
17		Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
18		02110-1301 USA.
19		*/
20
21
22		#include "ListTabbedSessionsPopup.h"
23
24		#include "ViewSplitter.h"
25		#include "ViewContainer.h"
26
27		#include <QStandardItemModel>
28		#include <QStandardItem>
29		#include <QListView>
30		#include <QFocusEvent>
31		#include <QShowEvent>
32		#include <QKeyEvent>
33
34		namespace Konsole {
35
36		ListTabbedSessionsPopup::ListTabbedSessionsPopup(QWidget *parent)
37		{
38		auto *window = parent->window();
39		auto *itemModel = new QStandardItemModel();
40		auto currentSplitter = qobject_cast<ViewSplitter>(parent);
41		auto *currentTabWidget = currentSplitter->activeContainer();
42
43		setParent(window);
44
45		const auto count = currentTabWidget->count();
46		for (int i = 0; i < count; i++) {
47		auto item = new QStandardItem(currentTabWidget->tabIcon(i), currentTabWidget->tabText(i));
48		itemModel->appendRow(item);
49		}
50
51		setModel(itemModel);
52		resize(window->width() / 4, window->height() / 5);
53
54		move(
55		window->width() / 2 - width() / 2,
56		window->height() / 2 - height() /2);
57
58		connect(this, &QListView::activated, this, [=](const QModelIndex& idx) {
59		if (idx.isValid()) {
60		currentTabWidget->setCurrentIndex(idx.row());
61		}
62		deleteLater();
63		itemModel->deleteLater();
64		});
65		}
66
67		void ListTabbedSessionsPopup::focusNext()
68		{
69		const int currentIdx = (currentIndex().row() + 1) % model()->rowCount();
70		setCurrentIndex(model()->index(currentIdx, 0));
71		}
72
73		void ListTabbedSessionsPopup::showEvent(QShowEvent *event)
74		{
75		Q_UNUSED(event);
76		setFocus(Qt::OtherFocusReason);
77		}
78
79		void ListTabbedSessionsPopup::focusOutEvent(QFocusEvent *event)
80		{
81		Q_UNUSED(event);
82		model()->deleteLater();
83		deleteLater();
84		}
85
86		void ListTabbedSessionsPopup::keyPressEvent(QKeyEvent *event)
87		{
88		if (event->key() == Qt::Key_Escape)
89		{
90		model()->deleteLater();
91		deleteLater();
92		return;
93		}
94		QListView::keyPressEvent(event);
95		}
96
97		}