1// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
2//
3// SPDX-License-Identifier: GPL-3.0-or-later
4
5#include "loadcoredialog.h"
6#include "event_man.h"
7
8#include <QComboBox>
9#include <QDialogButtonBox>
10#include <QLineEdit>
11#include <QPushButton>
12#include <QFormLayout>
13#include <QDir>
14#include <QFileDialog>
15
16namespace ReverseDebugger {
17namespace Internal {
18
19class StartCoredumpDialogPrivate
20{
21public:
22 QLineEdit *traceDir = nullptr;
23 QComboBox *pidInput = nullptr;
24 QComboBox *historyComboBox = nullptr;
25 QDialogButtonBox *buttonBox = nullptr;
26};
27
28LoadCoreDialog::LoadCoreDialog(QWidget *parent)
29 : QDialog(parent),
30 d(new StartCoredumpDialogPrivate)
31{
32 setupUi();
33}
34
35LoadCoreDialog::~LoadCoreDialog()
36{
37}
38
39CoredumpRunParameters LoadCoreDialog::displayDlg(const QString &traceDir)
40{
41 d->traceDir->setText(traceDir);
42
43 CoredumpRunParameters ret;
44 auto code = exec();
45 if (code == QDialog::Accepted) {
46 ret.pid = d->pidInput->currentText().toInt();
47 ret.tracedir = d->traceDir->text();
48 }
49
50 return ret;
51}
52
53void LoadCoreDialog::setupUi()
54{
55 setWindowTitle(tr("Event Debugger Configure"));
56
57 // trace directory.
58 d->traceDir = new QLineEdit(this);
59 d->traceDir->setPlaceholderText(tr("Trace directory."));
60
61 QPushButton *btnBrowser = new QPushButton(this);
62 btnBrowser->setText(tr("Browse..."));
63
64 // pid
65 d->pidInput = new QComboBox(this);
66
67 // history
68 d->historyComboBox = new QComboBox(this);
69
70 // ok & cancel button.
71 d->buttonBox = new QDialogButtonBox(this);
72 d->buttonBox->setStandardButtons(QDialogButtonBox::Cancel | QDialogButtonBox::Ok);
73 d->buttonBox->button(QDialogButtonBox::Ok)->setText(tr("OK"));
74 d->buttonBox->button(QDialogButtonBox::Cancel)->setText(tr("Cancel"));
75 d->buttonBox->button(QDialogButtonBox::Ok)->setDefault(true);
76
77 auto hLayout = new QHBoxLayout();
78 hLayout->addWidget(d->traceDir);
79 hLayout->addWidget(btnBrowser);
80
81 auto splitLine = [this]() -> QFrame * {
82 auto splitLine = new QFrame(this);
83 splitLine->setFrameShape(QFrame::HLine);
84 splitLine->setFrameShadow(QFrame::Sunken);
85 return splitLine; };
86
87 auto formLayout = new QFormLayout();
88 formLayout->addRow(tr("trace directory："), hLayout);
89 formLayout->addRow(tr("process ID："), d->pidInput);
90 formLayout->addRow(splitLine());
91 formLayout->addRow(tr("recent："), d->historyComboBox);
92
93 auto centerLayout = new QVBoxLayout(this);
94 centerLayout->addLayout(formLayout);
95 centerLayout->addStretch();
96 centerLayout->addWidget(splitLine());
97 centerLayout->addWidget(d->buttonBox);
98
99 connect(d->traceDir, &QLineEdit::textChanged,
100 this, &LoadCoreDialog::updatePid);
101
102 connect(btnBrowser, &QPushButton::clicked, this, &LoadCoreDialog::showFileDialog);
103
104 connect(d->historyComboBox, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
105 this, &LoadCoreDialog::historyIndexChanged);
106
107 connect(d->buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
108 connect(d->buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
109
110 updatePid();
111}
112
113void LoadCoreDialog::updatePid()
114{
115 QString traceDir = d->traceDir->text();
116 QDir dir(traceDir);
117 bool okEnabled = dir.exists();
118 d->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(okEnabled);
119
120 // fill pid combo list here!
121 if (okEnabled) {
122 d->pidInput->clear();
123
124 dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);
125
126 QFileInfoList list = dir.entryInfoList();
127 QString mapname = QLatin1String(MAP_FILE_NAME);
128 for (int i = 0; i < list.size(); ++i) {
129 QFileInfo fileInfo = list.at(i);
130 if (0 == fileInfo.fileName().indexOf(mapname)) {
131 d->pidInput->addItem(fileInfo.fileName().mid(mapname.size()));
132 }
133 }
134
135 d->pidInput->setCurrentIndex(0);
136 }
137}
138
139void LoadCoreDialog::historyIndexChanged(int)
140{
141 // do something.
142}
143
144void LoadCoreDialog::showFileDialog()
145{
146 QString dir = QFileDialog::getExistingDirectory(this, tr("Open Directory"),
147 d->traceDir->text(),
148 QFileDialog::ShowDirsOnly
149 | QFileDialog::DontResolveSymlinks);
150
151 if (!dir.isEmpty())
152 d->traceDir->setText(dir);
153}
154
155} // namespace ReverseDebugger
156} // namespace Internal
157