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feat(MessagesCountNotifier): use a blink in sys tray icon on GNU/Linux

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This commit is contained in:
Ronan Abhamon 2017-08-08 12:10:37 +02:00
parent 7fc1047e4c
commit ef3cbf5044
2 changed files with 38 additions and 5 deletions
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36
src/components/core/messages-count-notifier/MessagesCountNotifierLinux.cpp
View file

@ -24,9 +24,11 @@
#include <QPainter>
#include <QSvgRenderer>
#include <QSystemTrayIcon>
#include <QTimer>
#include "../../../app/App.hpp"
#include "../../../utils/LinphoneUtils.hpp"
#include "../../../utils/Utils.hpp"
#include "MessagesCountNotifierLinux.hpp"
@ -35,6 +37,7 @@
#define ICON_COUNTER_BACKGROUND_COLOR "#FF3C31"
#define ICON_COUNTER_BACKGROUND_RADIUS 100
#define ICON_COUNTER_BLINK_INTERVAL 1000
#define ICON_COUNTER_TEXT_COLOR "#FFFBFA"
#define ICON_COUNTER_TEXT_PIXEL_SIZE 144
@ -52,10 +55,21 @@ MessagesCountNotifier::MessagesCountNotifier (QObject *parent) : AbstractMessage
renderer.render(&painter);
mBuf = new QPixmap(buf);
mBufWithCounter = new QPixmap();
mBlinkTimer = new QTimer(this);
mBlinkTimer->setInterval(ICON_COUNTER_BLINK_INTERVAL);
QObject::connect(mBlinkTimer, &QTimer::timeout, this, &MessagesCountNotifier::update);
Utils::connectOnce(
App::getInstance(), &App::focusWindowChanged,
this, &MessagesCountNotifier::updateUnreadMessagesCount
);
}
MessagesCountNotifier::~MessagesCountNotifier () {
delete mBuf;
delete mBufWithCounter;
}
void MessagesCountNotifier::notifyUnreadMessagesCount (int n) {
@ -64,15 +78,16 @@ void MessagesCountNotifier::notifyUnreadMessagesCount (int n) {
return;
if (!n) {
mBlinkTimer->stop();
sysTrayIcon->setIcon(QIcon(*mBuf));
return;
}
QPixmap buf(*mBuf);
QPainter p(&buf);
*mBufWithCounter = *mBuf;
QPainter p(mBufWithCounter);
const int width = buf.width();
const int height = buf.height();
const int width = mBufWithCounter->width();
const int height = mBufWithCounter->height();
// Draw background.
{
@ -90,5 +105,16 @@ void MessagesCountNotifier::notifyUnreadMessagesCount (int n) {
p.drawText(QRect(0, 0, width, height), Qt::AlignCenter, QString::number(n));
}
sysTrayIcon->setIcon(QIcon(buf));
// Change counter.
mBlinkTimer->stop();
mBlinkTimer->start();
mDisplayCounter = true;
update();
}
void MessagesCountNotifier::update () {
QSystemTrayIcon *sysTrayIcon = App::getInstance()->getSystemTrayIcon();
Q_CHECK_PTR(sysTrayIcon);
sysTrayIcon->setIcon(QIcon(mDisplayCounter ? *mBufWithCounter : *mBuf));
mDisplayCounter = !mDisplayCounter;
}

7
src/components/core/messages-count-notifier/MessagesCountNotifierLinux.hpp
View file

@ -24,6 +24,8 @@
// =============================================================================
class QTimer;
class MessagesCountNotifier : public AbstractMessagesCountNotifier {
public:
MessagesCountNotifier (QObject *parent = Q_NULLPTR);
@ -33,5 +35,10 @@ protected:
void notifyUnreadMessagesCount (int n) override;
private:
void update ();
const QPixmap *mBuf = nullptr;
QPixmap *mBufWithCounter = nullptr;
QTimer *mBlinkTimer = nullptr;
bool mDisplayCounter = false;
};