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Copy pathcamera_widget.cpp
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103 lines (67 loc) · 2.04 KB
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#include "camera_widget.h"
Camera_Widget::Camera_Widget(WelcomeWidget *widget)
{
bool open_camera_success = false;
this->welcomewidget = widget;
welcome_ui = this->welcomewidget->ui;
connect(welcome_ui->pb_open_camera,SIGNAL(clicked()),this,SLOT(on_pb_open_camera_clicked()));
connect(welcome_ui->pb_take_photos,SIGNAL(clicked()),this,SLOT(on_pb_take_photos_clicked()));
connect(welcome_ui->pb_take_videos,SIGNAL(clicked()),this,SLOT(on_pb_take_videos_clicked()));
//open_camera_success = cam_operate->open_camera();
#ifndef HARDWARE_ENCDEC
if(open_camera_success)
{
welcome_ui->pb_open_camera->setText(trUtf8("打开摄像头"));
welcome_ui->pb_open_camera->setCheckable(true);
welcome_ui->pb_open_camera->setEnabled(true);
}
else
{
welcome_ui->label_camera->setText(trUtf8("请连接摄像头"));
welcome_ui->pb_open_camera->setCheckable(true);
welcome_ui->pb_open_camera->setEnabled(false);
}
#else
#endif
}
Camera_Widget::~Camera_Widget()
{
#ifndef HARDWARE_ENCDEC
#else
#endif
}
void Camera_Widget::on_pb_open_camera_clicked()
{
//qDebug() << "on_pb_open_camera_clicked()";
if(welcome_ui->pb_open_camera->isCheckable())
{
#ifndef HARDWARE_ENCDEC
#else
#endif
welcome_ui->pb_open_camera->setText(trUtf8("关闭摄像头"));
welcome_ui->pb_open_camera->setCheckable(false);
}
else
{
#ifndef HARDWARE_ENCDEC
#else
#endif
welcome_ui->label_camera->clear();
welcome_ui->pb_open_camera->setText(trUtf8("打开摄像头"));
welcome_ui->pb_open_camera->setCheckable(true);
}
}
void Camera_Widget::on_pb_take_photos_clicked()
{
}
void Camera_Widget::on_pb_take_videos_clicked()
{
}
void Camera_Widget::slot_show_pixmap(QPixmap pixmap)
{
//qDebug() << ">>>>>>>>> Camera_Widget::slot_show_pixmap >>>>>>>>>>";
QMutex mutex;
mutex.lock();
welcome_ui->label_camera->setPixmap(pixmap);
mutex.unlock();
}