From: ulflulfl <redacted>
Date: Sat, 1 Feb 2014 18:04:47 +0000 (+0000)
Subject: Fix bug #235. Add shortcut keys for View/Zoom In (Ctrl++) and View/Zoom Out (Ctrl+-)
X-Git-Tag: pulseview-0.2.0~94
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=d2899ad580eea569f3b167e8c9ebcb913194c6b6;p=pulseview.git

Fix bug #235. Add shortcut keys for View/Zoom In (Ctrl++) and View/Zoom Out (Ctrl+-)

These are the shortcut keys for zoom in and out as suggested by
QT. Works with the normal keyboard and numpad keys.

Seems that the preferred simple + and - keys have an issue.
While the - key is working and displayed in the menu as expected,
the + key is zooming but not displayed at View/Zoom In
in the menu. I've tried several attempts.
---

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index 4de010af..e0ef3aa2 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -159,6 +159,8 @@ void MainWindow::setup_ui()
 		"MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8));
 	action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in",
 		QIcon(":/icons/zoom-in.png")));
+	// simply using Qt::Key_Plus shows no + in the menu
+	action_view_zoom_in->setShortcut(QKeySequence::ZoomIn);
 	action_view_zoom_in->setObjectName(
 		QString::fromUtf8("actionViewZoomIn"));
 	menu_view->addAction(action_view_zoom_in);
@@ -168,6 +170,7 @@ void MainWindow::setup_ui()
 		"MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8));
 	action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out",
 		QIcon(":/icons/zoom-out.png")));
+	action_view_zoom_out->setShortcut(QKeySequence::ZoomOut);
 	action_view_zoom_out->setObjectName(
 		QString::fromUtf8("actionViewZoomOut"));
 	menu_view->addAction(action_view_zoom_out);