James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 1 | #include "profiledialog.h" |
| 2 | #include "profiletablemodel.h" |
| 3 | #include <QSortFilterProxyModel> |
| 4 | |
| 5 | ProfileDialog::ProfileDialog(QWidget *parent) |
| 6 | : QDialog(parent), |
| 7 | m_profile(0) |
| 8 | { |
| 9 | setupUi(this); |
| 10 | |
| 11 | connect(m_timeline, SIGNAL(jumpToCall(int)), SIGNAL(jumpToCall(int))); |
James Benton | dd2a1c0 | 2012-08-22 14:17:01 +0100 | [diff] [blame] | 12 | connect(m_gpuGraph, SIGNAL(jumpToCall(int)), SIGNAL(jumpToCall(int))); |
| 13 | connect(m_cpuGraph, SIGNAL(jumpToCall(int)), SIGNAL(jumpToCall(int))); |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 14 | } |
| 15 | |
| 16 | |
| 17 | ProfileDialog::~ProfileDialog() |
| 18 | { |
| 19 | delete m_profile; |
| 20 | } |
| 21 | |
| 22 | |
| 23 | void ProfileDialog::tableDoubleClicked(const QModelIndex& index) |
| 24 | { |
| 25 | ProfileTableModel* model = (ProfileTableModel*)m_table->model(); |
James Benton | 4c4896f | 2012-08-22 12:11:37 +0100 | [diff] [blame] | 26 | const trace::Profile::Call* call = model->getJumpCall(index); |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 27 | |
| 28 | if (call) { |
| 29 | emit jumpToCall(call->no); |
James Benton | b70a86a | 2012-08-28 18:41:43 +0100 | [diff] [blame^] | 30 | } else { |
| 31 | unsigned program = model->getProgram(index); |
| 32 | m_timeline->selectProgram(program); |
| 33 | m_cpuGraph->selectProgram(program); |
| 34 | m_gpuGraph->selectProgram(program); |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 35 | } |
| 36 | } |
| 37 | |
| 38 | |
| 39 | void ProfileDialog::setProfile(trace::Profile* profile) |
| 40 | { |
James Benton | b70a86a | 2012-08-28 18:41:43 +0100 | [diff] [blame^] | 41 | delete m_profile; |
| 42 | |
| 43 | if (profile->frames.size() == 0) { |
| 44 | m_profile = NULL; |
| 45 | } else { |
| 46 | m_profile = profile; |
| 47 | m_timeline->setProfile(m_profile); |
| 48 | m_gpuGraph->setProfile(m_profile, GraphGpu); |
| 49 | m_cpuGraph->setProfile(m_profile, GraphCpu); |
| 50 | |
| 51 | ProfileTableModel* model = new ProfileTableModel(m_table); |
| 52 | model->setProfile(m_profile); |
| 53 | |
| 54 | delete m_table->model(); |
| 55 | m_table->setModel(model); |
| 56 | m_table->update(QModelIndex()); |
| 57 | m_table->sortByColumn(1, Qt::DescendingOrder); |
| 58 | m_table->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents); |
| 59 | m_table->resizeColumnsToContents(); |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 60 | } |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | |
James Benton | b70a86a | 2012-08-28 18:41:43 +0100 | [diff] [blame^] | 64 | void ProfileDialog::selectNone() |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 65 | { |
James Benton | b70a86a | 2012-08-28 18:41:43 +0100 | [diff] [blame^] | 66 | QObject* src = QObject::sender(); |
| 67 | |
| 68 | /* Update table model */ |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 69 | ProfileTableModel* model = (ProfileTableModel*)m_table->model(); |
James Benton | b70a86a | 2012-08-28 18:41:43 +0100 | [diff] [blame^] | 70 | model->selectNone(); |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 71 | m_table->reset(); |
James Benton | b70a86a | 2012-08-28 18:41:43 +0100 | [diff] [blame^] | 72 | |
| 73 | /* Update graphs */ |
| 74 | if (src != m_gpuGraph) { |
| 75 | m_gpuGraph->selectNone(); |
| 76 | } |
| 77 | |
| 78 | if (src != m_cpuGraph) { |
| 79 | m_cpuGraph->selectNone(); |
| 80 | } |
| 81 | |
| 82 | /* Update timeline */ |
| 83 | if (src != m_timeline) { |
| 84 | m_timeline->selectNone(); |
| 85 | } |
| 86 | } |
| 87 | |
| 88 | |
| 89 | void ProfileDialog::selectProgram(unsigned program) |
| 90 | { |
| 91 | QObject* src = QObject::sender(); |
| 92 | |
| 93 | /* Update table model */ |
| 94 | ProfileTableModel* model = (ProfileTableModel*)m_table->model(); |
| 95 | model->selectNone(); |
| 96 | m_table->reset(); |
| 97 | m_table->selectRow(model->getRowIndex(program)); |
| 98 | |
| 99 | /* Update graphs */ |
| 100 | if (src != m_gpuGraph) { |
| 101 | m_gpuGraph->selectProgram(program); |
| 102 | } |
| 103 | |
| 104 | if (src != m_cpuGraph) { |
| 105 | m_cpuGraph->selectProgram(program); |
| 106 | } |
| 107 | |
| 108 | /* Update timeline */ |
| 109 | if (src != m_timeline) { |
| 110 | m_timeline->selectProgram(program); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | |
| 115 | void ProfileDialog::selectTime(int64_t start, int64_t end) |
| 116 | { |
| 117 | QObject* src = QObject::sender(); |
| 118 | |
| 119 | /* Update table model */ |
| 120 | ProfileTableModel* model = (ProfileTableModel*)m_table->model(); |
| 121 | model->selectTime(start, end); |
| 122 | m_table->reset(); |
| 123 | |
| 124 | /* Update graphs */ |
| 125 | if (src != m_gpuGraph) { |
| 126 | m_gpuGraph->selectTime(start, end); |
| 127 | } |
| 128 | |
| 129 | if (src != m_cpuGraph) { |
| 130 | m_cpuGraph->selectTime(start, end); |
| 131 | } |
| 132 | |
| 133 | /* Update timeline */ |
| 134 | if (src != m_timeline) { |
| 135 | m_timeline->selectTime(start, end); |
| 136 | } |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 137 | } |
| 138 | |
| 139 | |
| 140 | void ProfileDialog::setVerticalScrollMax(int max) |
| 141 | { |
| 142 | if (max <= 0) { |
| 143 | m_verticalScrollBar->hide(); |
| 144 | } else { |
| 145 | m_verticalScrollBar->show(); |
| 146 | m_verticalScrollBar->setMinimum(0); |
| 147 | m_verticalScrollBar->setMaximum(max); |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | |
| 152 | void ProfileDialog::setHorizontalScrollMax(int max) |
| 153 | { |
| 154 | if (max <= 0) { |
| 155 | m_horizontalScrollBar->hide(); |
| 156 | } else { |
| 157 | m_horizontalScrollBar->show(); |
| 158 | m_horizontalScrollBar->setMinimum(0); |
| 159 | m_horizontalScrollBar->setMaximum(max); |
| 160 | } |
| 161 | } |
| 162 | |
James Benton | 902626c | 2012-08-22 12:18:09 +0100 | [diff] [blame] | 163 | |
| 164 | /** |
| 165 | * Convert a CPU / GPU time to a textual representation. |
| 166 | * This includes automatic unit selection. |
| 167 | */ |
| 168 | QString getTimeString(int64_t time, int64_t unitTime) |
| 169 | { |
| 170 | QString text; |
| 171 | QString unit = " ns"; |
| 172 | double unitScale = 1; |
| 173 | |
| 174 | if (unitTime == 0) { |
| 175 | unitTime = time; |
| 176 | } |
| 177 | |
| 178 | if (unitTime >= 60e9) { |
| 179 | int64_t mins = time / 60e9; |
| 180 | text += QString("%1 m ").arg(mins); |
| 181 | |
| 182 | time -= mins * 60e9; |
| 183 | unit = " s"; |
| 184 | unitScale = 1e9; |
| 185 | } else if (unitTime >= 1e9) { |
| 186 | unit = " s"; |
| 187 | unitScale = 1e9; |
| 188 | } else if (unitTime >= 1e6) { |
| 189 | unit = " ms"; |
| 190 | unitScale = 1e6; |
| 191 | } else if (unitTime >= 1e3) { |
James Benton | 418a32e | 2012-08-22 15:26:03 +0100 | [diff] [blame] | 192 | unit = QString::fromUtf8(" µs"); |
James Benton | 902626c | 2012-08-22 12:18:09 +0100 | [diff] [blame] | 193 | unitScale = 1e3; |
| 194 | } |
| 195 | |
| 196 | /* 3 decimal places */ |
| 197 | text += QString("%1").arg(time / unitScale, 0, 'f', 3); |
| 198 | |
| 199 | /* Remove trailing 0 */ |
| 200 | while(text.endsWith('0')) |
| 201 | text.truncate(text.length() - 1); |
| 202 | |
| 203 | /* Remove trailing decimal point */ |
| 204 | if (text.endsWith(QLocale::system().decimalPoint())) |
| 205 | text.truncate(text.length() - 1); |
| 206 | |
| 207 | return text + unit; |
| 208 | } |
| 209 | |
| 210 | |
James Benton | fc4f55a | 2012-08-08 17:09:07 +0100 | [diff] [blame] | 211 | #include "profiledialog.moc" |