Initial commit.

2018-02-27 18:06:05 +01:00
parent 85d9664df7
commit b2b1ba7abe
1393 changed files with 177311 additions and 1 deletions
--- a/src/globalshortcuts/globalshortcutgrabber.cpp
+++ b/src/globalshortcuts/globalshortcutgrabber.cpp
@@ -0,0 +1,99 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#include "config.h"
+
+#include "globalshortcutgrabber.h"
+#include "ui_globalshortcutgrabber.h"
+
+#include <QtDebug>
+#include <QKeyEvent>
+
+GlobalShortcutGrabber::GlobalShortcutGrabber(QWidget *parent)
+    : QDialog(parent), ui_(new Ui::GlobalShortcutGrabber) {
+  ui_->setupUi(this);
+
+  modifier_keys_ << Qt::Key_Shift << Qt::Key_Control << Qt::Key_Meta << Qt::Key_Alt << Qt::Key_AltGr;
+}
+
+GlobalShortcutGrabber::~GlobalShortcutGrabber() {
+  delete ui_;
+}
+
+QKeySequence GlobalShortcutGrabber::GetKey(const QString &name) {
+
+  ui_->label->setText(tr("Press a key combination to use for %1...").arg(name));
+  ui_->combo->clear();
+
+  ret_ = QKeySequence();
+
+  if (exec() == QDialog::Rejected) return QKeySequence();
+  return ret_;
+
+}
+
+void GlobalShortcutGrabber::showEvent(QShowEvent *e) {
+  grabKeyboard();
+  QDialog::showEvent(e);
+}
+
+void GlobalShortcutGrabber::hideEvent(QHideEvent *e) {
+  releaseKeyboard();
+  QDialog::hideEvent(e);
+}
+
+void GlobalShortcutGrabber::grabKeyboard() {
+#ifdef Q_OS_DARWIN
+  SetupMacEventHandler();
+#endif
+  QDialog::grabKeyboard();
+}
+
+void GlobalShortcutGrabber::releaseKeyboard() {
+#ifdef Q_OS_DARWIN
+  TeardownMacEventHandler();
+#endif
+  QDialog::releaseKeyboard();
+}
+
+bool GlobalShortcutGrabber::event(QEvent *e) {
+
+  if (e->type() == QEvent::ShortcutOverride) {
+    QKeyEvent *ke = static_cast<QKeyEvent*>(e);
+
+    if (modifier_keys_.contains(ke->key()))
+      ret_ = QKeySequence(ke->modifiers());
+    else
+      ret_ = QKeySequence(ke->modifiers() | ke->key());
+
+    UpdateText();
+
+    if (!modifier_keys_.contains(ke->key())) accept();
+    return true;
+  }
+  return QDialog::event(e);
+
+}
+
+void GlobalShortcutGrabber::UpdateText() {
+  ui_->combo->setText("<b>" + ret_.toString(QKeySequence::NativeText) + "</b>");
+}
+
+