Differential D8757 Diff 22187 kmymoney/dialogs/kgpgkeyselectiondlg.cpp

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kmymoney/dialogs/kgpgkeyselectiondlg.cpp

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3 ------------------- 3​ -------------------
4 copyright : (C) 2008 by Thomas Baumgart 4​ copyright : (C) 2008 by Thomas Baumgart
5 email : ipwizard@users.sourceforge.net 5​ email : ipwizard@users.sourceforge.net
6​ (C) 2017 by Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
6 ***************************************************************************/ 7​ ***************************************************************************/
7 8​
8/*************************************************************************** 9​/***************************************************************************
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38#include <QDialogButtonBox> 39​#include <QDialogButtonBox>
39#include <QPushButton> 40​#include <QPushButton>
40 41​
42​class KGpgKeySelectionDlgPrivate
43​{
44​ Q_DISABLE_COPY(KGpgKeySelectionDlgPrivate)
45​
46​public:
47​ KGpgKeySelectionDlgPrivate()
48​ {
49​ }
50​
51​ ~KGpgKeySelectionDlgPrivate()
52​ {
53​ }
54​
55​ KEditListWidget* m_listWidget;
56​ KLed* m_keyLed;
57​ bool m_needCheckList;
58​ bool m_listOk;
59​ int m_checkCount;
60​};
61​
62​
41KGpgKeySelectionDlg::KGpgKeySelectionDlg(QWidget *parent) : 63​KGpgKeySelectionDlg::KGpgKeySelectionDlg(QWidget *parent) :
42 QDialog(parent), 64​ QDialog(parent),
43 m_needCheckList(true), 65​ d_ptr(new KGpgKeySelectionDlgPrivate)
44 m_listOk(false), ​
45 m_checkCount(0) ​
46{ 66​{
67​ Q_D(KGpgKeySelectionDlg);
68​ d->m_needCheckList = true;
69​ d->m_listOk = false;
70​ d->m_checkCount = 0;
47 // TODO: check port to kf5 71​ // TODO: check port to kf5
48 setWindowTitle(i18n("Select additional keys")); 72​ setWindowTitle(i18n("Select additional keys"));
49 QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel); 73​ QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
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54 QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok); 78​ QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
55 okButton->setDefault(true); 79​ okButton->setDefault(true);
56 okButton->setShortcut(Qt::CTRL | Qt::Key_Return); 80​ okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
57 connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept())); 81​ connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
58 connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); 82​ connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
59 buttonBox->button(QDialogButtonBox::Ok)->setDefault(true); 83​ buttonBox->button(QDialogButtonBox::Ok)->setDefault(true);
60 setModal(true); 84​ setModal(true);
61 QWidget* page = new QWidget(this); 85​ QWidget* page = new QWidget(this);
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66 QVBoxLayout *verticalLayout = new QVBoxLayout(listBox); 90​ QVBoxLayout *verticalLayout = new QVBoxLayout(listBox);
67 verticalLayout->setSpacing(6); 91​ verticalLayout->setSpacing(6);
68 verticalLayout->setContentsMargins(0, 0, 0, 0); 92​ verticalLayout->setContentsMargins(0, 0, 0, 0);
69 m_listWidget = new KEditListWidget(listBox); 93​ d->m_listWidget = new KEditListWidget(listBox);
70 m_listWidget->connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept())); 94​ d->m_listWidget->connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
71 m_listWidget->connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); 95​ d->m_listWidget->connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
72 m_listWidget->setWhatsThis(i18n("Enter the id of the key you want to use for data encryption. This can either be an e-mail address or the hexadecimal key id. In case of the key id, do not forget the leading 0x.")); 96​ d->m_listWidget->setWhatsThis(i18n("Enter the id of the key you want to use for data encryption. This can either be an e-mail address or the hexadecimal key id. In case of the key id, do not forget the leading 0x."));
73 verticalLayout->addWidget(m_listWidget); 97​ verticalLayout->addWidget(d->m_listWidget);
74 98​
75 // add a LED for the availability of all keys 99​ // add a LED for the availability of all keys
76 QHBoxLayout* ledBox = new QHBoxLayout(); 100​ QHBoxLayout* ledBox = new QHBoxLayout();
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78 ledBox->setSpacing(6); 102​ ledBox->setSpacing(6);
79 ledBox->setObjectName("ledBoxLayout"); 103​ ledBox->setObjectName("ledBoxLayout");
80 104​
81 m_keyLed = new KLed(page); 105​ d->m_keyLed = new KLed(page);
82 mainLayout->addWidget(m_keyLed); 106​ mainLayout->addWidget(d->m_keyLed);
83 m_keyLed->setShape(KLed::Circular); 107​ d->m_keyLed->setShape(KLed::Circular);
84 m_keyLed->setLook(KLed::Sunken); 108​ d->m_keyLed->setLook(KLed::Sunken);
85 109​
86 ledBox->addWidget(m_keyLed); 110​ ledBox->addWidget(d->m_keyLed);
87 ledBox->addWidget(new QLabel(i18n("Keys for all of the above user ids found"), page)); 111​ ledBox->addWidget(new QLabel(i18n("Keys for all of the above user ids found"), page));
88 ledBox->addItem(new QSpacerItem(50, 20, QSizePolicy::Expanding, QSizePolicy::Minimum)); 112​ ledBox->addItem(new QSpacerItem(50, 20, QSizePolicy::Expanding, QSizePolicy::Minimum));
89 113​
90 verticalLayout->addLayout(ledBox); 114​ verticalLayout->addLayout(ledBox);
91 115​
92 connect(m_listWidget, SIGNAL(changed()), this, SLOT(slotIdChanged())); 116​ connect(d->m_listWidget, &KEditListWidget::changed, this, &KGpgKeySelectionDlg::slotIdChanged);
93 connect(m_listWidget, SIGNAL(added(QString)), this, SLOT(slotKeyListChanged())); 117​ connect(d->m_listWidget, &KEditListWidget::added, this, &KGpgKeySelectionDlg::slotKeyListChanged);
94 connect(m_listWidget, SIGNAL(removed(QString)), this, SLOT(slotKeyListChanged())); 118​ connect(d->m_listWidget, &KEditListWidget::removed, this, &KGpgKeySelectionDlg::slotKeyListChanged);
119​}
120​
121​KGpgKeySelectionDlg::~KGpgKeySelectionDlg()
122​{
123​ Q_D(KGpgKeySelectionDlg);
124​ delete d;
95} 125​}
96 126​
97void KGpgKeySelectionDlg::setKeys(const QStringList& list) 127​void KGpgKeySelectionDlg::setKeys(const QStringList& list)
98{ 128​{
99 m_listWidget->clear(); 129​ Q_D(KGpgKeySelectionDlg);
100 m_listWidget->insertStringList(list); 130​ d->m_listWidget->clear();
131​ d->m_listWidget->insertStringList(list);
101 slotKeyListChanged(); 132​ slotKeyListChanged();
102} 133​}
103 134​
135​QStringList KGpgKeySelectionDlg::keys() const
136​{
137​ Q_D(const KGpgKeySelectionDlg);
138​ return d->m_listWidget->items();
139​}
140​
104#if 0 141​#if 0
105void KGpgKeySelectionDlg::slotShowHelp() 142​void KGpgKeySelectionDlg::slotShowHelp()
106{ 143​{
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114 151​
115void KGpgKeySelectionDlg::slotKeyListChanged() 152​void KGpgKeySelectionDlg::slotKeyListChanged()
116{ 153​{
117 m_needCheckList = true; 154​ Q_D(KGpgKeySelectionDlg);
155​ d->m_needCheckList = true;
118 slotIdChanged(); 156​ slotIdChanged();
119} 157​}
120 158​
121void KGpgKeySelectionDlg::slotIdChanged() 159​void KGpgKeySelectionDlg::slotIdChanged()
122{ 160​{
161​ Q_D(KGpgKeySelectionDlg);
123 // this looks a bit awkward. Here's why: KGPGFile::keyAvailable() starts 162​ // this looks a bit awkward. Here's why: KGPGFile::keyAvailable() starts
124 // an external task and processes UI events while it waits for the external 163​ // an external task and processes UI events while it waits for the external
125 // process to finish. Thus, the first time we get here, the external process 164​ // process to finish. Thus, the first time we get here, the external process
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129 // The second invocation is counted, but the check is not started until the 168​ // The second invocation is counted, but the check is not started until the
130 // first one finishes. Once the external process finishes, we check if we 169​ // first one finishes. Once the external process finishes, we check if we
131 // were called in the meantime and restart the check. 170​ // were called in the meantime and restart the check.
132 if (++m_checkCount == 1) { 171​ if (++d->m_checkCount == 1) {
133 while (1) { 172​ while (1) {
134 // first we check the current edit field if filled 173​ // first we check the current edit field if filled
135 bool keysOk = true; 174​ bool keysOk = true;
136 if (!m_listWidget->currentText().isEmpty()) { 175​ if (!d->m_listWidget->currentText().isEmpty()) {
137 keysOk = KGPGFile::keyAvailable(m_listWidget->currentText()); 176​ keysOk = KGPGFile::keyAvailable(d->m_listWidget->currentText());
138 } 177​ }
139 178​
140 // if it is available, then scan the current list if we need to 179​ // if it is available, then scan the current list if we need to
141 if (keysOk) { 180​ if (keysOk) {
142 if (m_needCheckList) { 181​ if (d->m_needCheckList) {
143 QStringList keys = m_listWidget->items(); 182​ QStringList keys = d->m_listWidget->items();
144 QStringList::const_iterator it_s; 183​ QStringList::const_iterator it_s;
145 for (it_s = keys.constBegin(); keysOk && it_s != keys.constEnd(); ++it_s) { 184​ for (it_s = keys.constBegin(); keysOk && it_s != keys.constEnd(); ++it_s) {
146 if (!KGPGFile::keyAvailable(*it_s)) 185​ if (!KGPGFile::keyAvailable(*it_s))
147 keysOk = false; 186​ keysOk = false;
148 } 187​ }
149 m_listOk = keysOk; 188​ d->m_listOk = keysOk;
150 m_needCheckList = false; 189​ d->m_needCheckList = false;
151 190​
152 } else { 191​ } else {
153 keysOk = m_listOk; 192​ keysOk = d->m_listOk;
154 } 193​ }
155 } 194​ }
156 195​
157 // did we receive some more requests to check? 196​ // did we receive some more requests to check?
158 if (m_checkCount > 1) { 197​ if (d->m_checkCount > 1) {
159 m_checkCount = 1; 198​ d->m_checkCount = 1;
160 continue; 199​ continue;
161 } 200​ }
162 201​
163 m_keyLed->setState(static_cast<KLed::State>(keysOk && (m_listWidget->items().count() != 0) ? KLed::On : KLed::Off)); 202​ d->m_keyLed->setState(static_cast<KLed::State>(keysOk && (d->m_listWidget->items().count() != 0) ? KLed::On : KLed::Off));
164 // TODO: port to kf5 203​ // TODO: port to kf5
165 // okButton->setEnabled((m_listWidget->items().count() == 0) || (m_keyLed->state() == KLed::On)); 204​ // okButton->setEnabled((m_listWidget->items().count() == 0) || (m_keyLed->state() == KLed::On));
166 break; 205​ break;
167 } 206​ }
168 207​
169 --m_checkCount; 208​ --d->m_checkCount;
170 } 209​ }
171} 210​}
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