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
|
/*
*
* keymgmt.cpp
*
* Copyright 2008 gpg4usb-team <[email protected]>
*
* This file is part of gpg4usb.
*
* Gpg4usb 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.
*
* Gpg4usb 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 gpg4usb. If not, see <http://www.gnu.org/licenses/>
*/
#include "ui/QuitDialog.h"
QuitDialog::QuitDialog(QWidget *parent, const QHash<int, QString>& unsavedDocs)
: QDialog(parent) {
setWindowTitle(tr("Unsaved files"));
setModal(true);
discarded = false;
/*
* Table of unsaved documents
*/
QHashIterator<int, QString> i(unsavedDocs);
int row = 0;
mFileList = new QTableWidget(this);
mFileList->horizontalHeader()->hide();
mFileList->setColumnCount(3);
mFileList->setColumnWidth(0, 20);
mFileList->setColumnHidden(2, true);
mFileList->verticalHeader()->hide();
mFileList->setShowGrid(false);
mFileList->setEditTriggers(QAbstractItemView::NoEditTriggers);
mFileList->setFocusPolicy(Qt::NoFocus);
mFileList->horizontalHeader()->setStretchLastSection(true);
// fill the table
i.toBack(); //jump to the end of list to fill the table backwards
while (i.hasPrevious()) {
i.previous();
mFileList->setRowCount(mFileList->rowCount() + 1);
// checkbox in front of filename
auto *tmp0 = new QTableWidgetItem();
tmp0->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
tmp0->setCheckState(Qt::Checked);
mFileList->setItem(row, 0, tmp0);
// filename
auto *tmp1 = new QTableWidgetItem(i.value());
mFileList->setItem(row, 1, tmp1);
// tab-index in hidden column
auto *tmp2 = new QTableWidgetItem(QString::number(i.key()));
mFileList->setItem(row, 2, tmp2);
++row;
}
/*
* Warnbox with icon and text
*/
auto *pixmap = new QPixmap(":error.png");
auto *warnicon = new QLabel();
warnicon->setPixmap(*pixmap);
auto *warnlabel = new QLabel(
tr("<h3>%1 files contain unsaved information.<br/>Save the changes before closing?</h3>").arg(row));
auto *warnBoxLayout = new QHBoxLayout();
warnBoxLayout->addWidget(warnicon);
warnBoxLayout->addWidget(warnlabel);
warnBoxLayout->setAlignment(Qt::AlignLeft);
auto *warnBox = new QWidget(this);
warnBox->setLayout(warnBoxLayout);
/*
* Two labels on top and under the filelist
*/
auto *checkLabel = new QLabel(tr("Check the files you want to save:"));
auto *notelabel = new QLabel(tr("<b>Note:</b> If you don't save these files, all changes are lost.<br/>"));
/*
* Buttonbox
*/
auto *buttonBox = new QDialogButtonBox(
QDialogButtonBox::Discard | QDialogButtonBox::Save | QDialogButtonBox::Cancel);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
QPushButton *btnNoKey = buttonBox->button(QDialogButtonBox::Discard);
connect(btnNoKey, SIGNAL(clicked()), SLOT(slotMyDiscard()));
/*
* Set the layout
*/
auto *vbox = new QVBoxLayout();
vbox->addWidget(warnBox);
vbox->addWidget(checkLabel);
vbox->addWidget(mFileList);
vbox->addWidget(notelabel);
vbox->addWidget(buttonBox);
this->setLayout(vbox);
}
void QuitDialog::slotMyDiscard() {
discarded = true;
reject();
}
bool QuitDialog::isDiscarded() const {
return discarded;
}
QList<int> QuitDialog::getTabIdsToSave() {
QList<int> tabIdsToSave;
for (int i = 0; i < mFileList->rowCount(); i++) {
if (mFileList->item(i, 0)->checkState() == Qt::Checked) {
tabIdsToSave << mFileList->item(i, 2)->text().toInt();
}
}
return tabIdsToSave;
}
|
