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[gui][load] Fix high cpu load / optimizing

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This commit is contained in:
hawkeyexp 2018-07-01 18:29:53 +02:00
parent 01fbd163f0
commit a2fb124df6
1 changed files with 61 additions and 47 deletions
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108
src/autoapp/UI/MainWindow.cpp
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@ -27,6 +27,8 @@
#include <QTextStream> #include <QTextStream>
#include <QFontDatabase> #include <QFontDatabase>
#include <QFont> #include <QFont>
#include <thread>
#include <chrono>
namespace f1x namespace f1x
{ {
@ -157,18 +159,18 @@ MainWindow::MainWindow(configuration::IConfiguration::Pointer configuration, QWi
this->cameraButtonForce = cameraButtonFile.exists(); this->cameraButtonForce = cameraButtonFile.exists();
if (this->cameraButtonForce) { if (this->cameraButtonForce) {
connect(ui_->pushButtonCameraShow, &QPushButton::clicked, this, &MainWindow::cameraShow); connect(ui_->pushButtonCameraShow, &QPushButton::clicked, this, &MainWindow::cameraShow);
connect(ui_->pushButtonCameraShow, &QPushButton::clicked, this, &MainWindow::cameraControlShow); connect(ui_->pushButtonCameraShow, &QPushButton::clicked, this, &MainWindow::cameraControlShow);
connect(ui_->pushButtonCameraHide, &QPushButton::clicked, this, &MainWindow::cameraHide); connect(ui_->pushButtonCameraHide, &QPushButton::clicked, this, &MainWindow::cameraHide);
connect(ui_->pushButtonCameraHide, &QPushButton::clicked, this, &MainWindow::cameraControlHide); connect(ui_->pushButtonCameraHide, &QPushButton::clicked, this, &MainWindow::cameraControlHide);
connect(ui_->pushButtonStop, &QPushButton::clicked, this, &MainWindow::cameraStop); connect(ui_->pushButtonStop, &QPushButton::clicked, this, &MainWindow::cameraStop);
connect(ui_->pushButtonRecord, &QPushButton::clicked, this, &MainWindow::cameraRecord); connect(ui_->pushButtonRecord, &QPushButton::clicked, this, &MainWindow::cameraRecord);
connect(ui_->pushButtonRearcam, &QPushButton::clicked, this, &MainWindow::showRearCamBG); connect(ui_->pushButtonRearcam, &QPushButton::clicked, this, &MainWindow::showRearCamBG);
connect(ui_->pushButtonRearcam, &QPushButton::clicked, this, &MainWindow::showRearCam); connect(ui_->pushButtonRearcam, &QPushButton::clicked, this, &MainWindow::showRearCam);
connect(ui_->pushButtonRearcamBack, &QPushButton::clicked, this, &MainWindow::hideRearCamBG); connect(ui_->pushButtonRearcamBack, &QPushButton::clicked, this, &MainWindow::hideRearCamBG);
connect(ui_->pushButtonRearcamBack, &QPushButton::clicked, this, &MainWindow::hideRearCam); connect(ui_->pushButtonRearcamBack, &QPushButton::clicked, this, &MainWindow::hideRearCam);
connect(ui_->pushButtonRearcamBack, &QPushButton::clicked, this, &MainWindow::cameraControlHide); connect(ui_->pushButtonRearcamBack, &QPushButton::clicked, this, &MainWindow::cameraControlHide);
connect(ui_->pushButtonSave, &QPushButton::clicked, this, &MainWindow::cameraSave); connect(ui_->pushButtonSave, &QPushButton::clicked, this, &MainWindow::cameraSave);
ui_->pushButtonCameraShow->show(); ui_->pushButtonCameraShow->show();
ui_->pushButtonCameraHide->hide(); ui_->pushButtonCameraHide->hide();
} else { } else {
@ -269,10 +271,10 @@ void f1x::openauto::autoapp::ui::MainWindow::on_pushButtonBrightness_clicked()
{ {
this->brightnessSliderVisible = !this->brightnessSliderVisible; this->brightnessSliderVisible = !this->brightnessSliderVisible;
if (this->brightnessSliderVisible) { if (this->brightnessSliderVisible) {
if (this->cameraButtonForce) { if (this->cameraButtonForce) {
f1x::openauto::autoapp::ui::MainWindow::cameraControlHide(); f1x::openauto::autoapp::ui::MainWindow::cameraControlHide();
f1x::openauto::autoapp::ui::MainWindow::cameraHide(); f1x::openauto::autoapp::ui::MainWindow::cameraHide();
} }
// Get the current brightness value // Get the current brightness value
this->brightnessFile = new QFile(this->brightnessFilename); this->brightnessFile = new QFile(this->brightnessFilename);
if (this->brightnessFile->open(QIODevice::ReadOnly)) { if (this->brightnessFile->open(QIODevice::ReadOnly)) {
@ -378,6 +380,10 @@ void f1x::openauto::autoapp::ui::MainWindow::cameraControlShow()
ui_->pushButtonSave->show(); ui_->pushButtonSave->show();
this->dashcamBGState = true; this->dashcamBGState = true;
ui_->pushButtonCameraHide->show(); ui_->pushButtonCameraHide->show();
if (this->brightnessSliderVisible) {
ui_->horizontalSliderBrightness->hide();
this->brightnessSliderVisible = false;
}
} }
} }
@ -409,6 +415,10 @@ void f1x::openauto::autoapp::ui::MainWindow::toggleExit()
void f1x::openauto::autoapp::ui::MainWindow::showRearCamBG() void f1x::openauto::autoapp::ui::MainWindow::showRearCamBG()
{ {
ui_->pushButtonRearcamBack->show(); ui_->pushButtonRearcamBack->show();
if (this->brightnessSliderVisible) {
ui_->horizontalSliderBrightness->hide();
this->brightnessSliderVisible = false;
}
} }
void f1x::openauto::autoapp::ui::MainWindow::hideRearCamBG() void f1x::openauto::autoapp::ui::MainWindow::hideRearCamBG()
@ -422,6 +432,10 @@ void f1x::openauto::autoapp::ui::MainWindow::showTime()
QString time_text=time.toString("hh : mm : ss"); QString time_text=time.toString("hh : mm : ss");
ui_->Digital_clock->setText(time_text); ui_->Digital_clock->setText(time_text);
using namespace std::this_thread; // sleep_for
using namespace std::chrono; // milliseconds
sleep_for(milliseconds(125));
/**if (configuration_->showClock()) { /**if (configuration_->showClock()) {
if (ui_->Digital_clock->isVisible() == true) { if (ui_->Digital_clock->isVisible() == true) {
ui_->Digital_clock->hide(); ui_->Digital_clock->hide();
@ -448,25 +462,25 @@ void f1x::openauto::autoapp::ui::MainWindow::showTime()
this->nightModeEnabled = nightModeFile.exists(); this->nightModeEnabled = nightModeFile.exists();
if (this->cameraButtonForce) { if (this->cameraButtonForce) {
QFileInfo rearCamFile("/tmp/rearcam_enabled"); QFileInfo rearCamFile("/tmp/rearcam_enabled");
this->rearCamEnabled = rearCamFile.exists(); this->rearCamEnabled = rearCamFile.exists();
QFileInfo dashCamRecordingFile("/tmp/dashcam_is_recording"); QFileInfo dashCamRecordingFile("/tmp/dashcam_is_recording");
this->dashCamRecording = dashCamRecordingFile.exists(); this->dashCamRecording = dashCamRecordingFile.exists();
if (this->dashcamBGState) { if (this->dashcamBGState) {
if (this->dashCamRecording) { if (this->dashCamRecording) {
if (ui_->pushButtonRecord->isVisible() == true) { if (ui_->pushButtonRecord->isVisible() == true) {
ui_->pushButtonRecordActive->show(); ui_->pushButtonRecordActive->show();
ui_->pushButtonRecord->hide(); ui_->pushButtonRecord->hide();
} }
} else { } else {
if (ui_->pushButtonRecordActive->isVisible() == true) { if (ui_->pushButtonRecordActive->isVisible() == true) {
ui_->pushButtonRecord->show(); ui_->pushButtonRecord->show();
ui_->pushButtonRecordActive->hide(); ui_->pushButtonRecordActive->hide();
} }
} }
} }
} }
if (this->nightModeEnabled) { if (this->nightModeEnabled) {
@ -481,19 +495,19 @@ void f1x::openauto::autoapp::ui::MainWindow::showTime()
} }
} }
if (this->cameraButtonForce) { if (this->cameraButtonForce) {
if (this->rearCamEnabled) { if (this->rearCamEnabled) {
if (!this->rearcamState) { if (!this->rearcamState) {
this->rearcamState = true; this->rearcamState = true;
f1x::openauto::autoapp::ui::MainWindow::cameraControlHide(); f1x::openauto::autoapp::ui::MainWindow::cameraControlHide();
f1x::openauto::autoapp::ui::MainWindow::showRearCamBG(); f1x::openauto::autoapp::ui::MainWindow::showRearCamBG();
f1x::openauto::autoapp::ui::MainWindow::showRearCam(); f1x::openauto::autoapp::ui::MainWindow::showRearCam();
} }
} else { } else {
if (this->rearcamState) { if (this->rearcamState) {
this->rearcamState = false; this->rearcamState = false;
f1x::openauto::autoapp::ui::MainWindow::hideRearCamBG(); f1x::openauto::autoapp::ui::MainWindow::hideRearCamBG();
f1x::openauto::autoapp::ui::MainWindow::hideRearCam(); f1x::openauto::autoapp::ui::MainWindow::hideRearCam();
} }
} }
} }
} }