thedesk/plugins/BrightnessPlugin/plugin.cpp
2020-04-13 22:52:38 +10:00

110 lines
3.7 KiB
C++

/****************************************
*
* INSERT-PROJECT-NAME-HERE - INSERT-GENERIC-NAME-HERE
* Copyright (C) 2020 Victor Tran
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* *************************************/
#include "plugin.h"
#include <QDebug>
#include <QApplication>
#include <statemanager.h>
#include <localemanager.h>
#include <QDir>
#include <keygrab.h>
#include <QKeySequence>
#include <Screens/screendaemon.h>
#include <Screens/systemscreen.h>
#include <hudmanager.h>
#include "screenbrightnesschunk.h"
struct PluginPrivate {
int translationSet;
KeyGrab* brightnessUp;
KeyGrab* brightnessDown;
ScreenBrightnessChunk* chunk;
};
Plugin::Plugin() {
d = new PluginPrivate();
}
Plugin::~Plugin() {
delete d;
}
void Plugin::activate() {
d->translationSet = StateManager::localeManager()->addTranslationSet({
QDir::cleanPath(qApp->applicationDirPath() + "/../plugins/BrightnessPlugin/translations"),
"/usr/share/thedesk/BrightnessPlugin/translations"
});
d->brightnessUp = new KeyGrab(QKeySequence(Qt::Key_MonBrightnessUp), "brightnessUp");
d->brightnessDown = new KeyGrab(QKeySequence(Qt::Key_MonBrightnessDown), "brightnessDown");
connect(d->brightnessUp, &KeyGrab::activated, this, [ = ] {
SystemScreen* screen = ScreenDaemon::instance()->primayScreen();
if (screen && screen->isScreenBrightnessAvailable()) {
double newBrightness = screen->screenBrightness() + 0.05;
if (newBrightness > 1) newBrightness = 1;
screen->setScreenBrightness(newBrightness);
StateManager::instance()->hudManager()->showHud({
{"icon", "video-display"},
{"title", tr("Brightness")},
{"value", newBrightness}
});
} else {
StateManager::instance()->hudManager()->showHud({
{"icon", "video-display"},
{"title", tr("Brightness")},
{"text", "Unavailable"}
});
}
});
connect(d->brightnessDown, &KeyGrab::activated, this, [ = ] {
SystemScreen* screen = ScreenDaemon::instance()->primayScreen();
if (screen && screen->isScreenBrightnessAvailable()) {
double newBrightness = screen->screenBrightness() - 0.05;
if (newBrightness < 0) newBrightness = 0;
screen->setScreenBrightness(newBrightness);
StateManager::instance()->hudManager()->showHud({
{"icon", "video-display"},
{"title", tr("Brightness")},
{"value", newBrightness}
});
} else {
StateManager::instance()->hudManager()->showHud({
{"icon", "video-display"},
{"title", tr("Brightness")},
{"text", "Unavailable"}
});
}
});
d->chunk = new ScreenBrightnessChunk();
}
void Plugin::deactivate() {
StateManager::localeManager()->removeTranslationSet(d->translationSet);
d->brightnessUp->deleteLater();
d->brightnessDown->deleteLater();
d->chunk->deleteLater();
}