Differential D16341 Diff 44037 addons/tabswitcher/tabswitcher.cpp

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addons/tabswitcher/tabswitcher.cpp

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28#include <KTextEditor/View> 28​#include <KTextEditor/View>
29 29​
30#include <KActionCollection> 30​#include <KActionCollection>
31#include <KLocalizedString> 31​#include <KLocalizedString>
32#include <KPluginFactory> 32​#include <KPluginFactory>
33#include <KXMLGUIFactory> 33​#include <KXMLGUIFactory>
34 34​
35#include <QAction> 35​#include <QAction>
36#include <QMimeDatabase> ​
37#include <QScrollBar> 36​#include <QScrollBar>
38#include <QStandardItemModel> 37​#include <QStandardItemModel>
39 38​
40K_PLUGIN_FACTORY_WITH_JSON(TabSwitcherPluginFactory, "tabswitcherplugin.json", registerPlugin<TabSwitcherPlugin>();) 39​K_PLUGIN_FACTORY_WITH_JSON(TabSwitcherPluginFactory, "tabswitcherplugin.json", registerPlugin<TabSwitcherPlugin>();)
41 40​
42TabSwitcherPlugin::TabSwitcherPlugin(QObject *parent, const QList<QVariant> &): 41​TabSwitcherPlugin::TabSwitcherPlugin(QObject *parent, const QList<QVariant> &):
43 KTextEditor::Plugin(parent) 42​ KTextEditor::Plugin(parent)
44{ 43​{
▲ Show 20 Lines • Show All 72 Lines • ▼ Show 20 Line(s)102{
117 aPrev->setStatusTip(i18n("Walk through the list of last used views")); 116​ aPrev->setStatusTip(i18n("Walk through the list of last used views"));
118 connect(aPrev, &QAction::triggered, this, &TabSwitcherPluginView::walkBackward); 117​ connect(aPrev, &QAction::triggered, this, &TabSwitcherPluginView::walkBackward);
119 118​
120 // make sure action work when the popup has focus 119​ // make sure action work when the popup has focus
121 m_treeView->addAction(aNext); 120​ m_treeView->addAction(aNext);
122 m_treeView->addAction(aPrev); 121​ m_treeView->addAction(aPrev);
123} 122​}
124 123​
125static QIcon iconForDocument(KTextEditor::Document * doc) ​
126{ ​
127 return QIcon::fromTheme(QMimeDatabase().mimeTypeForUrl(doc->url()).iconName()); ​
128} ​
129 ​
130void TabSwitcherPluginView::setupModel() 124​void TabSwitcherPluginView::setupModel()
131{ 125​{
132 // initial fill of model 126​ // initial fill of model
133 foreach (auto doc, KTextEditor::Editor::instance()->application()->documents()) { 127​ foreach (auto doc, KTextEditor::Editor::instance()->application()->documents()) {
134 registerDocument(doc); 128​ registerDocument(doc);
135 } 129​ }
136} 130​}
137 131​
138void TabSwitcherPluginView::registerDocument(KTextEditor::Document * document) 132​void TabSwitcherPluginView::registerDocument(KTextEditor::Document * document)
139{ 133​{
140 // insert into hash 134​ // insert into hash
141 m_documents.insert(document); 135​ m_documents.insert(document);
142 136​
143 // add to model 137​ // add to model
144 auto item = new detail::FilenameListItem( 138​ m_model->insertRow(0, detail::FilenameListItem(document));
145 iconForDocument(document), ​
146 document->documentName(), ​
147 document->url().toLocalFile()); ​
148 item->setData(QVariant::fromValue(document)); ​
149 m_model->insertRow(0, item); ​
150 139​
151 // track document name changes 140​ // track document name changes
152 connect(document, &KTextEditor::Document::documentNameChanged, this, &TabSwitcherPluginView::updateDocumentName); 141​ connect(document, &KTextEditor::Document::documentNameChanged, this, &TabSwitcherPluginView::updateDocumentName);
153} 142​}
154 143​
155void TabSwitcherPluginView::unregisterDocument(KTextEditor::Document * document) 144​void TabSwitcherPluginView::unregisterDocument(KTextEditor::Document * document)
156{ 145​{
157 // remove from hash 146​ // remove from hash
158 if (!m_documents.contains(document)) { 147​ if (!m_documents.contains(document)) {
159 return; 148​ return;
160 } 149​ }
161 m_documents.remove(document); 150​ m_documents.remove(document);
162 151​
163 // remove from model 152​ // remove from model
164 const auto rowCount = m_model->rowCount(); 153​ const auto rowCount = m_model->rowCount();
165 for (int i = 0; i < rowCount; ++i) { 154​ for (int i = 0; i < rowCount; ++i) {
166 auto doc = m_model->item(i)->data().value<KTextEditor::Document*>(); 155​ auto doc = m_model->item(i)->document;
167 if (doc == document) { 156​ if (doc == document) {
168 m_model->removeRow(i); 157​ m_model->removeRow(i);
169 158​
170 // disconnect documentNameChanged() signal 159​ // disconnect documentNameChanged() signal
171 disconnect(document, nullptr, this, nullptr); 160​ disconnect(document, nullptr, this, nullptr);
172 161​
173 break; 162​ break;
174 } 163​ }
175 } 164​ }
176} 165​}
177 166​
178void TabSwitcherPluginView::updateDocumentName(KTextEditor::Document * document) 167​void TabSwitcherPluginView::updateDocumentName(KTextEditor::Document * document)
179{ 168​{
180 if (!m_documents.contains(document)) { 169​ if (!m_documents.contains(document)) {
181 return; 170​ return;
182 } 171​ }
183 172​
184 const auto rowCount = m_model->rowCount(); 173​ const auto rowCount = m_model->rowCount();
185 for (int i = 0; i < rowCount; ++i) { 174​ for (int i = 0; i < rowCount; ++i) {
186 auto doc = m_model->item(i)->data().value<KTextEditor::Document*>(); 175​ auto doc = m_model->item(i)->document;
187 if (doc == document) { 176​ if (doc == document) {
188 m_model->updateItem(m_model->item(i), document->documentName(), document->url().toLocalFile()); 177​ m_model->updateItem(m_model->item(i), document->documentName(), document->url().toLocalFile());
189 //m_model->item(i)->setText(document->documentName()); 178​ //m_model->item(i)->setText(document->documentName());
190 break; 179​ break;
191 } 180​ }
192 } 181​ }
193} 182​}
194 183​
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Line(s)262{
275 264​
276 // guard against empty selection 265​ // guard against empty selection
277 if (m_treeView->selectionModel()->selectedRows().isEmpty()) { 266​ if (m_treeView->selectionModel()->selectedRows().isEmpty()) {
278 return; 267​ return;
279 } 268​ }
280 269​
281 const int row = m_treeView->selectionModel()->selectedRows().first().row(); 270​ const int row = m_treeView->selectionModel()->selectedRows().first().row();
282 271​
283 auto doc = m_model->item(row)->data().value<KTextEditor::Document*>(); 272​ auto doc = m_model->item(row)->document;
284 m_mainWindow->activateView(doc); 273​ m_mainWindow->activateView(doc);
285 274​
286 m_treeView->hide(); 275​ m_treeView->hide();
287} 276​}
288 277​
289// required for TabSwitcherPluginFactory vtable 278​// required for TabSwitcherPluginFactory vtable
290#include "tabswitcher.moc" 279​#include "tabswitcher.moc"