Line data Source code
1 : // DUNE DAQ modification notice:
2 : // This file has been modified from the original ATLAS dbe source for the DUNE DAQ project.
3 : // Fork baseline commit: dbe-02-12-17 (2022-05-12).
4 : // Renamed since fork: no.
5 :
6 : /// Including QT Headers
7 : #include "dbe/FileInfo.hpp"
8 : #include "dbe/ui_constants.hpp"
9 :
10 : #include <QAction>
11 : #include <QContextMenuEvent>
12 : #include <QHBoxLayout>
13 : #include <QHeaderView>
14 : #include <QLabel>
15 : #include <QMenu>
16 : #include <QMessageBox>
17 : #include <QShortcut>
18 : /// Including DBE
19 : #include "dbe/CustomFileView.hpp"
20 : #include "dbe/IncludeFileWidget.hpp"
21 :
22 0 : dbe::CustomFileView::CustomFileView(QWidget* parent)
23 : : QTableView(parent)
24 0 : , ContextMenu(nullptr)
25 0 : , LaunchIncludeEditor(nullptr)
26 0 : , HideReadOnlyFiles(nullptr)
27 0 : , FindFile(nullptr)
28 0 : , FindFileDialog(nullptr)
29 0 : , LineEdit(nullptr)
30 0 : , NextButton(nullptr)
31 0 : , GoButton(nullptr)
32 : {
33 0 : ConnectActions();
34 0 : CreateContextMenu();
35 0 : setSelectionBehavior(SelectionBehavior::SelectRows);
36 0 : horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeMode::Stretch);
37 0 : setSortingEnabled(true);
38 :
39 0 : connect(this, SIGNAL(activated(QModelIndex)), this, SLOT(file_info_slot(QModelIndex)));
40 0 : }
41 :
42 : void
43 0 : dbe::CustomFileView::CreateActions()
44 : {
45 0 : LaunchIncludeEditor = new QAction(tr("Add/Remove Files"), this);
46 0 : LaunchIncludeEditor->setShortcutContext(Qt::WidgetShortcut);
47 0 : connect(LaunchIncludeEditor, SIGNAL(triggered()), this, SLOT(LaunchIncludeEditorSlot()));
48 0 : ContextMenu->addAction(LaunchIncludeEditor);
49 :
50 0 : m_file_info_action = new QAction(tr("File &information"));
51 0 : connect(m_file_info_action, SIGNAL(triggered()), this, SLOT(file_info_slot()));
52 0 : ContextMenu->addAction(m_file_info_action);
53 :
54 0 : HideReadOnlyFiles = new QAction(tr("Hide Read Only Files"), this);
55 0 : HideReadOnlyFiles->setShortcutContext(Qt::WidgetShortcut);
56 0 : HideReadOnlyFiles->setCheckable(true);
57 0 : HideReadOnlyFiles->setChecked(false);
58 0 : connect(HideReadOnlyFiles, SIGNAL(triggered(bool)), this, SLOT(HideReadOnlyFilesSlot(bool)));
59 0 : ContextMenu->addAction(HideReadOnlyFiles);
60 :
61 0 : FindFile = new QAction(tr("Find File"), this);
62 0 : FindFile->setShortcut(QKeySequence(tr("Ctrl+F")));
63 0 : FindFile->setShortcutContext(Qt::WidgetShortcut);
64 0 : connect(FindFile, SIGNAL(triggered()), this, SLOT(FindFileSlot()));
65 : // connect ( Shortcut, SIGNAL ( activated() ), this, SLOT ( FindFileSlot() ) );
66 0 : ContextMenu->addAction(FindFile);
67 0 : }
68 :
69 : void
70 0 : dbe::CustomFileView::ConnectActions()
71 : {
72 0 : connect(this, SIGNAL(clicked(QModelIndex)), this, SLOT(ChangeSelection(QModelIndex)));
73 0 : }
74 :
75 : void
76 0 : dbe::CustomFileView::CreateContextMenu()
77 : {
78 0 : if (ContextMenu == nullptr) {
79 0 : ContextMenu = new QMenu(this);
80 0 : CreateActions();
81 : }
82 0 : }
83 :
84 : void
85 0 : dbe::CustomFileView::contextMenuEvent(QContextMenuEvent* Event)
86 : {
87 0 : QModelIndex index = indexAt(Event->pos());
88 :
89 0 : if (index.isValid()) {
90 0 : if (model()->data(model()->index(index.row(), 2)).toString() == "RO") {
91 0 : ContextMenu->actions().at(0)->setVisible(false);
92 : } else {
93 0 : ContextMenu->actions().at(0)->setVisible(true);
94 : }
95 0 : ContextMenu->actions().at(1)->setVisible(true);
96 :
97 0 : setCurrentIndex(index);
98 0 : selectionModel()->setCurrentIndex(index, QItemSelectionModel::NoUpdate);
99 : } else {
100 0 : ContextMenu->actions().at(0)->setVisible(false);
101 0 : ContextMenu->actions().at(1)->setVisible(false);
102 : }
103 0 : ContextMenu->exec(Event->globalPos());
104 0 : }
105 :
106 : void
107 0 : dbe::CustomFileView::GoToFile()
108 : {
109 0 : ListIndex = 0;
110 0 : ListOfMatch.clear();
111 :
112 0 : QString UserType = LineEdit->text();
113 :
114 0 : if (UserType.isEmpty()) {
115 0 : return;
116 : }
117 :
118 0 : QAbstractItemModel* Model = model();
119 :
120 0 : if (Model != nullptr) {
121 0 : QVariant StringCriterium = QVariant(UserType);
122 :
123 0 : QModelIndex find_by_name = Model->index(0, 0);
124 0 : QModelIndex find_by_path = Model->index(0, 1);
125 :
126 0 : Qt::MatchFlags options = Qt::MatchContains;
127 :
128 0 : if (CaseSensitiveCheckBox->isChecked()) {
129 0 : options = options | Qt::MatchCaseSensitive;
130 : }
131 :
132 0 : if (WholeWordCheckBox->isChecked()) {
133 0 : options = Qt::MatchExactly;
134 : }
135 :
136 0 : ListOfMatch = Model->match(find_by_name, Qt::DisplayRole, StringCriterium, 1000, options);
137 :
138 0 : ListOfMatch.append(Model->match(find_by_path, Qt::DisplayRole, StringCriterium, 1000, options));
139 :
140 0 : if (ListOfMatch.size() > 0) {
141 0 : ListIndex = 0;
142 0 : scrollTo(ListOfMatch.value(ListIndex), QAbstractItemView::EnsureVisible);
143 0 : selectRow(ListOfMatch.value(ListIndex).row());
144 0 : resizeColumnToContents(ListIndex);
145 :
146 0 : GoButton->setDisabled(true);
147 0 : NextButton->setEnabled(true);
148 :
149 0 : disconnect(LineEdit, SIGNAL(returnPressed()), this, SLOT(GoToFile()));
150 0 : connect(LineEdit, SIGNAL(returnPressed()), this, SLOT(GoToNext()));
151 0 : ChangeSelection(ListOfMatch.at(ListIndex));
152 : }
153 0 : }
154 0 : }
155 :
156 : void
157 0 : dbe::CustomFileView::GoToNext()
158 : {
159 0 : if ((LineEdit->text()).isEmpty()) {
160 0 : ListIndex = 0;
161 0 : ListOfMatch.clear();
162 0 : return;
163 : }
164 :
165 0 : if (ListOfMatch.size() > 0) {
166 0 : if ((++ListIndex) < ListOfMatch.size()) {
167 0 : scrollTo(ListOfMatch.value(ListIndex), QAbstractItemView::EnsureVisible);
168 0 : selectRow(ListOfMatch.value(ListIndex).row());
169 0 : resizeColumnToContents(ListIndex);
170 0 : ChangeSelection(ListOfMatch.at(ListIndex));
171 : } else {
172 0 : ListIndex = 0;
173 0 : scrollTo(ListOfMatch.value(ListIndex), QAbstractItemView::EnsureVisible);
174 0 : selectRow(ListOfMatch.value(ListIndex).row());
175 0 : resizeColumnToContents(ListIndex);
176 0 : ChangeSelection(ListOfMatch.at(ListIndex));
177 : }
178 : }
179 : }
180 :
181 : void
182 0 : dbe::CustomFileView::FindFileSlot()
183 : {
184 0 : if (FindFileDialog != nullptr) {
185 0 : delete FindFileDialog;
186 0 : FindFileDialog = nullptr;
187 : }
188 :
189 0 : FindFileDialog = new QDialog(this);
190 0 : FindFileDialog->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
191 0 : FindFileDialog->setToolTip("Type string to edit line and press Enter.");
192 0 : FindFileDialog->setWindowTitle("Search for a file name in the table");
193 :
194 0 : QHBoxLayout* FileLayout = new QHBoxLayout();
195 0 : QLabel* Label = new QLabel(QString("Find File:"));
196 0 : NextButton = new QPushButton("Next");
197 0 : GoButton = new QPushButton("Go !");
198 0 : LineEdit = new QLineEdit();
199 0 : LineEdit->setToolTip("Type string and press Enter");
200 :
201 0 : FileLayout->addWidget(Label);
202 0 : FileLayout->addWidget(LineEdit);
203 0 : FileLayout->addWidget(GoButton);
204 0 : FileLayout->addWidget(NextButton);
205 :
206 0 : QHBoxLayout* ButtonsLayout = new QHBoxLayout();
207 0 : WholeWordCheckBox = new QCheckBox("Whole String");
208 0 : CaseSensitiveCheckBox = new QCheckBox("Case Sensitive");
209 :
210 0 : ButtonsLayout->addWidget(WholeWordCheckBox);
211 0 : ButtonsLayout->addWidget(CaseSensitiveCheckBox);
212 :
213 0 : QVBoxLayout* FindDialogLayout = new QVBoxLayout();
214 0 : FindDialogLayout->addItem(FileLayout);
215 0 : FindDialogLayout->addItem(ButtonsLayout);
216 :
217 0 : FindFileDialog->setLayout(FindDialogLayout);
218 0 : FindFileDialog->show();
219 : // NextButton->setDisabled(true);
220 :
221 0 : connect(LineEdit, SIGNAL(textEdited(QString)), this, SLOT(EditedSearchString(QString)));
222 0 : connect(WholeWordCheckBox, SIGNAL(clicked()), this, SLOT(EditedSearchString()));
223 0 : connect(CaseSensitiveCheckBox, SIGNAL(clicked()), this, SLOT(EditedSearchString()));
224 :
225 0 : connect(LineEdit, SIGNAL(returnPressed()), this, SLOT(GoToFile()));
226 0 : connect(GoButton, SIGNAL(clicked()), this, SLOT(GoToFile()));
227 0 : connect(NextButton, SIGNAL(clicked()), this, SLOT(GoToNext()));
228 0 : }
229 :
230 : void
231 0 : dbe::CustomFileView::file_info_slot()
232 : {
233 0 : file_info_slot(currentIndex());
234 0 : }
235 :
236 : void
237 0 : dbe::CustomFileView::file_info_slot(QModelIndex index)
238 : {
239 0 : QString file = model()->data(model()->index(index.row(), 0, index.parent())).toString();
240 0 : QString path = model()->data(model()->index(index.row(), 1, index.parent())).toString();
241 0 : auto full_name = path + "/" + file;
242 :
243 0 : FileInfo::show_file_info(full_name);
244 0 : }
245 :
246 : void
247 0 : dbe::CustomFileView::LaunchIncludeEditorSlot()
248 : {
249 0 : QModelIndex index = currentIndex();
250 0 : QString file = model()->data(model()->index(index.row(), 0, index.parent())).toString();
251 0 : QString path = model()->data(model()->index(index.row(), 1, index.parent())).toString();
252 0 : auto full_name = path + "/" + file;
253 0 : auto* file_widget = new IncludeFileWidget(full_name);
254 :
255 0 : file_widget->show();
256 0 : }
257 :
258 : void
259 0 : dbe::CustomFileView::HideReadOnlyFilesSlot(bool Hide)
260 : {
261 0 : for (int i = 0; i < model()->rowCount(); ++i) {
262 0 : if (model()->data(model()->index(i, 2)).toString() == "RO") {
263 0 : if (Hide) {
264 0 : hideRow(i);
265 : } else {
266 0 : showRow(i);
267 : }
268 : }
269 : }
270 0 : }
271 :
272 : void
273 0 : dbe::CustomFileView::EditedSearchString(QString Text)
274 : {
275 0 : Q_UNUSED(Text)
276 :
277 0 : connect(LineEdit, SIGNAL(returnPressed()), this, SLOT(GoToFile()));
278 0 : disconnect(LineEdit, SIGNAL(returnPressed()), this, SLOT(GoToNext()));
279 :
280 0 : GoButton->setEnabled(true);
281 0 : NextButton->setDisabled(true);
282 0 : }
283 :
284 : void
285 0 : dbe::CustomFileView::EditedSearchString()
286 : {
287 0 : QString Dummy("Dummy");
288 0 : EditedSearchString(Dummy);
289 0 : }
290 :
291 : void
292 0 : dbe::CustomFileView::ChangeSelection(QModelIndex index)
293 : {
294 0 : QString file = model()->data(model()->index(index.row(), 0, index.parent())).toString();
295 0 : QString path = model()->data(model()->index(index.row(), 1, index.parent())).toString();
296 0 : auto full_name = path + "/" + file;
297 0 : emit stateChanged(full_name);
298 0 : }
|
