feat(ui): add shortcuts for zooming webview content (fixes #767) (#1012)

zealdocs · Oct 19, 2018 · 241b695 · 241b695
1 parent d9bb3c5
commit 241b695
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Showing 3 changed files with 28 additions and 0 deletions.
diff --git a/src/libs/ui/mainwindow.cpp b/src/libs/ui/mainwindow.cpp
@@ -218,6 +218,15 @@ MainWindow::MainWindow(Core::Application *app, QWidget *parent) :
     connect(ui->actionForward, &QAction::triggered, this, [this]() { currentTab()->forward(); });
     addAction(ui->actionForward);
 
+    shortcut = new QShortcut(QKeySequence::ZoomIn, this);
+    connect(shortcut, &QShortcut::activated, this, [this]() { currentTab()->zoomIn(); });
+    shortcut = new QShortcut(QStringLiteral("Ctrl+="), this);
+    connect(shortcut, &QShortcut::activated, this, [this]() { currentTab()->zoomIn(); });
+    shortcut = new QShortcut(QKeySequence::ZoomOut, this);
+    connect(shortcut, &QShortcut::activated, this, [this]() { currentTab()->zoomOut(); });
+    shortcut = new QShortcut(QStringLiteral("Ctrl+0"), this);
+    connect(shortcut, &QShortcut::activated, this, [this]() { currentTab()->resetZoom(); });
+
     // Tools Menu
     connect(ui->actionDocsets, &QAction::triggered, [this]() {
         QScopedPointer<DocsetsDialog> dialog(new DocsetsDialog(m_application, this));

diff --git a/src/libs/ui/widgets/webviewtab.cpp b/src/libs/ui/widgets/webviewtab.cpp
@@ -70,6 +70,21 @@ void WebViewTab::setZoomLevel(int level)
     m_webView->setZoomLevel(level);
 }
 
+void WebViewTab::zoomIn()
+{
+    m_webView->zoomIn();
+}
+
+void WebViewTab::zoomOut()
+{
+    m_webView->zoomOut();
+}
+
+void WebViewTab::resetZoom()
+{
+    m_webView->resetZoom();
+}
+
 void WebViewTab::setJavaScriptEnabled(bool enabled)
 {
     m_webView->page()->settings()->setAttribute(QWebSettings::JavascriptEnabled, enabled);

diff --git a/src/libs/ui/widgets/webviewtab.h b/src/libs/ui/widgets/webviewtab.h
@@ -64,6 +64,10 @@ public slots:
     void activateSearchBar();
     void back();
     void forward();
+
+    void zoomIn();
+    void zoomOut();
+    void resetZoom();
 
 protected:
     void keyPressEvent(QKeyEvent *event) override;