144 lines
4.4 KiB
Plaintext
144 lines
4.4 KiB
Plaintext
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "macglobalshortcutbackend.h"
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#include "config.h"
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#include "globalshortcuts.h"
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#include "mac_startup.h"
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#import "mac_utilities.h"
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#include <boost/noncopyable.hpp>
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#include <QAction>
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#include <QList>
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#include <QMessageBox>
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#include <QPushButton>
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#include <QtDebug>
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#include <AppKit/NSEvent.h>
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#include <AppKit/NSWorkspace.h>
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#include <Foundation/NSString.h>
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#include <IOKit/hidsystem/ev_keymap.h>
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class MacGlobalShortcutBackendPrivate : boost::noncopyable {
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public:
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explicit MacGlobalShortcutBackendPrivate(MacGlobalShortcutBackend* backend)
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: global_monitor_(nil), local_monitor_(nil), backend_(backend) {}
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bool Register() {
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global_monitor_ =
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[NSEvent addGlobalMonitorForEventsMatchingMask:NSKeyDownMask
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handler:^(NSEvent* event) {
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HandleKeyEvent(event);
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}];
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local_monitor_ =
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[NSEvent addLocalMonitorForEventsMatchingMask:NSKeyDownMask
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handler:^(NSEvent* event) {
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// Filter event if we handle
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// it as a global shortcut.
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return HandleKeyEvent(event)
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? nil
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: event;
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}];
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return true;
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}
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void Unregister() {
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[NSEvent removeMonitor:global_monitor_];
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[NSEvent removeMonitor:local_monitor_];
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}
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private:
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bool HandleKeyEvent(NSEvent* event) {
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QKeySequence sequence = mac::KeySequenceFromNSEvent(event);
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return backend_->KeyPressed(sequence);
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}
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id global_monitor_;
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id local_monitor_;
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MacGlobalShortcutBackend* backend_;
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};
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MacGlobalShortcutBackend::MacGlobalShortcutBackend(GlobalShortcuts* parent)
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: GlobalShortcutBackend(parent),
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p_(new MacGlobalShortcutBackendPrivate(this)) {}
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MacGlobalShortcutBackend::~MacGlobalShortcutBackend() {}
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bool MacGlobalShortcutBackend::DoRegister() {
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// Always enable media keys.
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mac::SetShortcutHandler(this);
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if (AXAPIEnabled()) {
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for (const GlobalShortcuts::Shortcut& shortcut :
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manager_->shortcuts().values()) {
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shortcuts_[shortcut.action->shortcut()] = shortcut.action;
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}
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return p_->Register();
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}
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return false;
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}
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void MacGlobalShortcutBackend::DoUnregister() {
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p_->Unregister();
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shortcuts_.clear();
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}
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void MacGlobalShortcutBackend::MacMediaKeyPressed(int key) {
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switch (key) {
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case NX_KEYTYPE_PLAY:
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KeyPressed(Qt::Key_MediaPlay);
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break;
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case NX_KEYTYPE_FAST:
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KeyPressed(Qt::Key_MediaNext);
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break;
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case NX_KEYTYPE_REWIND:
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KeyPressed(Qt::Key_MediaPrevious);
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break;
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}
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}
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bool MacGlobalShortcutBackend::KeyPressed(const QKeySequence& sequence) {
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if (sequence.isEmpty()) {
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return false;
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}
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QAction* action = shortcuts_[sequence];
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if (action) {
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action->trigger();
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return true;
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}
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return false;
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}
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bool MacGlobalShortcutBackend::IsAccessibilityEnabled() const {
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return AXAPIEnabled();
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}
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void MacGlobalShortcutBackend::ShowAccessibilityDialog() {
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NSArray* paths = NSSearchPathForDirectoriesInDomains(
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NSPreferencePanesDirectory, NSSystemDomainMask, YES);
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if ([paths count] == 1) {
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NSURL* prefpane_url =
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[NSURL fileURLWithPath:[[paths objectAtIndex:0]
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stringByAppendingPathComponent:
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@"UniversalAccessPref.prefPane"]];
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[[NSWorkspace sharedWorkspace] openURL:prefpane_url];
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}
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}
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