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
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
|
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "gdbchooserwidget.h"
#include <utils/pathchooser.h>
#include <projectexplorer/toolchain.h>
#include <coreplugin/coreconstants.h>
#include <utils/qtcassert.h>
#include <QtGui/QTreeView>
#include <QtGui/QStandardItemModel>
#include <QtGui/QStandardItem>
#include <QtGui/QToolButton>
#include <QtGui/QFormLayout>
#include <QtGui/QVBoxLayout>
#include <QtGui/QHBoxLayout>
#include <QtGui/QDialogButtonBox>
#include <QtGui/QMessageBox>
#include <QtGui/QPushButton>
#include <QtGui/QIcon>
#include <QtGui/QGroupBox>
#include <QtGui/QCheckBox>
#include <QtCore/QSet>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtCore/QProcess>
enum Columns { abiColumn, binaryColumn, ColumnCount };
typedef QList<QStandardItem *> StandardItemList;
namespace Debugger {
namespace Internal {
// -----------------------------------------------
// Obtain a tooltip for a gdb binary by running --version
static inline QString gdbToolTip(const QString &binary)
{
if (binary.isEmpty())
return QString();
if (!QFileInfo(binary).exists())
return GdbChooserWidget::tr("File not found.");
QProcess process;
process.start(binary, QStringList(QLatin1String("--version")));
process.closeWriteChannel();
if (!process.waitForStarted())
return GdbChooserWidget::tr("Unable to run '%1': %2").arg(binary, process.errorString());
process.waitForFinished(); // That should never fail
QString rc = QDir::toNativeSeparators(binary);
rc += QLatin1String("\n\n");
rc += QString::fromLocal8Bit(process.readAllStandardOutput());
rc.remove(QLatin1Char('\r'));
return rc;
}
// GdbBinaryModel: Show gdb binaries and associated toolchains as a list.
// Provides a delayed tooltip listing the gdb version as
// obtained by running it. Provides conveniences for getting/setting the maps and
// for listing the toolchains used and the ones still available.
class GdbBinaryModel : public QStandardItemModel {
public:
explicit GdbBinaryModel(QObject * parent = 0);
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
bool setData(const QModelIndex &index, const QVariant &value, int role);
// get / set data as map.
QMap<QString, QString> gdbMapping() const;
void setGdbMapping(const QMap<QString, QString> &m);
QString binary(int row) const;
QString abi(int row) const;
void append(const QString &abi, const QString &binary);
bool isDirty() const;
static void setAbiItem(QStandardItem *item, const QString &abi);
static void setBinaryItem(QStandardItem *item, const QString &binary);
};
GdbBinaryModel::GdbBinaryModel(QObject *parent) :
QStandardItemModel(0, ColumnCount, parent)
{
QStringList headers;
headers << GdbChooserWidget::tr("ABI") << GdbChooserWidget::tr("Debugger");
setHorizontalHeaderLabels(headers);
}
QVariant GdbBinaryModel::data(const QModelIndex &index, int role) const
{
if (index.isValid() && role == Qt::ToolTipRole) {
// Is there a tooltip set?
const QString itemToolTip = itemFromIndex(index)->toolTip();
if (!itemToolTip.isEmpty())
return QVariant(itemToolTip);
// Run the gdb and obtain the tooltip
const QString tooltip = gdbToolTip(binary(index.row()));
// Set on the whole row
item(index.row(), abiColumn)->setToolTip(tooltip);
item(index.row(), binaryColumn)->setToolTip(tooltip);
return QVariant(tooltip);
}
return QStandardItemModel::data(index, role);
}
bool GdbBinaryModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (index.isValid() && role == Qt::EditRole) {
Q_ASSERT(index.column() == binaryColumn);
item(index.row(), abiColumn)->setToolTip(QString());
item(index.row(), binaryColumn)->setToolTip(QString());
item(index.row(), binaryColumn)->setData(true);
QFont f(item(index.row(), binaryColumn)->font());
f.setBold(true);
item(index.row(), binaryColumn)->setFont(f);
}
return QStandardItemModel::setData(index, value, role);
}
QMap<QString, QString> GdbBinaryModel::gdbMapping() const
{
QMap<QString, QString> rc;
const int binaryCount = rowCount();
for (int r = 0; r < binaryCount; ++r)
rc.insert(abi(r), binary(r));
return rc;
}
void GdbBinaryModel::setGdbMapping(const QMap<QString, QString> &m)
{
removeRows(0, rowCount());
for (QMap<QString, QString>::const_iterator i = m.constBegin(); i != m.constEnd(); ++i)
append(i.key(), i.value());
}
QString GdbBinaryModel::binary(int row) const
{
return QDir::fromNativeSeparators(item(row, binaryColumn)->data(Qt::DisplayRole).toString());
}
QString GdbBinaryModel::abi(int row) const
{
return item(row, abiColumn)->data(Qt::DisplayRole).toString();
}
void GdbBinaryModel::setBinaryItem(QStandardItem *item, const QString &binary)
{
item->setText(binary.isEmpty() ? QString() : QDir::toNativeSeparators(binary));
item->setToolTip(QString());; // clean out delayed tooltip
item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable|Qt::ItemIsEditable);
item->setData(false);
}
void GdbBinaryModel::setAbiItem(QStandardItem *item, const QString &abi)
{
item->setText(abi);
item->setToolTip(QString()); // clean out delayed tooltip
item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable);
}
void GdbBinaryModel::append(const QString &abi, const QString &binary)
{
QStandardItem *binaryItem = new QStandardItem;
QStandardItem *abiItem = new QStandardItem;
GdbBinaryModel::setAbiItem(abiItem, abi);
GdbBinaryModel::setBinaryItem(binaryItem, binary);
StandardItemList row;
row << abiItem << binaryItem;
appendRow(row);
}
bool GdbBinaryModel::isDirty() const
{
for (int i = 0; i < rowCount(); ++i) {
if (item(i, binaryColumn)->data().toBool())
return true;
}
return false;
}
// ----------- GdbChooserWidget
GdbChooserWidget::GdbChooserWidget(QWidget *parent) :
QWidget(parent),
m_treeView(new QTreeView),
m_model(new GdbBinaryModel(m_treeView))
{
QVBoxLayout *layout = new QVBoxLayout(this);
m_treeView->setRootIsDecorated(false);
m_treeView->setModel(m_model);
m_treeView->setUniformRowHeights(true);
m_treeView->setAllColumnsShowFocus(true);
m_treeView->setSelectionMode(QAbstractItemView::SingleSelection);
layout->addWidget(m_treeView);
}
QMap<QString, QString> GdbChooserWidget::gdbMapping() const
{
return m_model->gdbMapping();
}
void GdbChooserWidget::setGdbMapping(const QMap<QString, QString> &m)
{
m_model->setGdbMapping(m);
for (int c = 0; c < ColumnCount; c++)
m_treeView->resizeColumnToContents(c);
}
bool GdbChooserWidget::isDirty() const
{
return m_model->isDirty();
}
} // namespace Internal
} // namespace Debugger
|
