若该文为原创文章，转载请注明原文出处
本文章博客地址：https://blog.csdn.net/qq21497936/article/details/111241205
长期继续带来更多我的项目与技术分享，征询请加QQ:21497936、微信：yangsir198808
红瘦子(红模拟)的博文大全：开发技术汇合（蕴含Qt实用技术、树莓派、三维、OpenCV、OpenGL、ffmpeg、OSG、单片机、软硬联合等等）继续更新中…（点击传送门）
开发专栏：我的项目实战
需要
1. 屏幕分辨率1920 x 1080；
2. 白平衡、解冻、主动背光、主动光源等性能；’
2. 拍照性能，可设置拍照门路（U盘，SD卡，内置存储）；
3. 录像性能，可设置录像门路（U盘，SD卡，内置存储）；
4. 亮度调整，摄像头光源亮度调整；
5. 物理按键，包含拍照、录像、上下左右、菜单、默认亮度、抉择等等；
6. 定制开机界面；
7. 照片、视频九宫格浏览控件；
8. 照片浏览器；
9. 视频播放器；
10. 可查看照片、视频同时反对按键对照片和视频的操作；
11. 对存储控件的资源浏览器控件’，并可对其复制、粘贴、删除等操作；
12. 设置工夫日期，仿苹果滑动成果；
13. 其余各种定制控件；
留神
受限于老本（计划整体老本，较同行业最低），一直压缩的老本，导致该产品的呈现要害难点，其在于fpga上的仿arm跑linux的芯片性能等同于2011年的arm程度，通过fpga+arm+qt三方的代码优化和内存优化。’
Demo
软件界面
物理按键
须要模仿物理按键，在整个零碎运行时对所有按键进行对应的业务解决，按键如下图：
要害代码
EndoscopeWidget.h
#ifndef ENDOSCOPEWIDGET_H#define ENDOSCOPEWIDGET_H#include <QWidget>#include <QButtonGroup>#include <QThread>#include <QLabel>#ifdef LINUX#include "X264Manager.h"extern "C" { #include "fpga_comm_app.h" #include "common.h"}#endif#ifndef LINUX#define LOCAL_DIR ("local")#define USB1_DIR ("usb1") // usb#define USB2_DIR ("usb2") // usb默认门路#endif#define PICTURE_DIR ("Picture")#define VIDEO_DIR ("Video")#define DEBUG_X264_SRC (1) // 1 - 模仿数据源测试x264， 0 - 应用fpga数据源操作x264库#define DEBUG_SAVE_PATH (1) // 1 - 存储到利用目录下(arm、pc均可用）， 0 - 存储到U盘（必须在arm上）#define MKDIR_USE_SHELL (1) // 1 - 应用mkdir创立目录， 0 - 应用qt自带的创立目录（倡议应用1）#define SKIP_FRAMES (0) // 1 - 是跳帧编码, 0 - 不跳帧#define SKIP_NUM (0) // 跳帧时有用，以后帧数 % SKIP_NUM== 0时跳帧#define X264_USE_THREAD (0) // 1 - x264编码应用另外的线程(须要拷贝缓存)， 0 - 主线程间接调用#define CFG_FILE ("cfg") // 配置文件namespace Ui {class EndoscopeWidget;}class EndoscopeWidget : public QWidget{ Q_OBJECTpublic: enum LANGUAGE_TYPE { // 语言类型 LANGUAGE_TYPE_CHINESE_SIMPLE = 0x00, LANGUAGE_TYPE_ENGLISH, LANGUAGE_TYPE_CHINESE_TRADITION }; enum SAVE_LOCATION { // 存储地位 SAVE_LOCATION_LOCAL = 0x00, SAVE_LOCATION_USB1, SAVE_LOCATION_USB2 }; enum FUNCTION_TYPE { // 性能类型 FUNCTION_TYPE_NO_USE = 0x00, FUNCTION_TYPE_PHTOTO, FUNCTION_TYPE_RECORD, FUNCTION_TYPE_FREEZE, FUNCTION_TYPE_WHITE_BALANCE_CORRECT };public: explicit EndoscopeWidget(QWidget *parent = 0); ~EndoscopeWidget();signals: void signal_recvYuv(QByteArray byteArray);protected: void addFont(); // 增加字体 void loadCfg(); // 加载配置文件 void saveCfg(); // 存储配置文件 void updateDate(); // 更新日期 void updateLocateState(); // 更新本地local地位使能 void mkdir(QString currentDir); // 切换存储的时候须要创立文件夹protected: void paintEvent(QPaintEvent *event); void resizeEvent(QResizeEvent *event);protected slots: void slot_labelInfoTimeOut();protected slots: void slot_backgroundLightBrightnessValueChanged(int value); void slot_lightSourceBrightnessValueChanged(int value);protected slots: void slot_dateChanged(); // 日期扭转更新 void slot_languageButtonClicked(QAbstractButton *pBtn); // 语言按钮(中文简体、English、中文繁体) void slot_locateLocationClicked(QAbstractButton *pBtn); // 存储地位(本机、USB1，USB2) void slot_key1ButtonClicked(QAbstractButton *pBtn); // 按键一性能(不必、拍照、录像、解冻、白平衡校对） void slot_key2ButtonClicked(QAbstractButton *pBtn); // 按键二性能(不必、拍照、录像、解冻、白平衡校对） void slot_doubleClickedVideoFile(QString filePath); // 双击选中视频文件private slots: // 左侧菜单 void on_pushButton_photograph_clicked(); // 拍照 void on_pushButton_record_clicked(bool checked); // 录像 void on_pushButton_freezeScreen_clicked(bool checked); // 解冻 void on_pushButton_whiteBalanceCorrect_clicked(); // 白平衡校对 void on_pushButton_defaultLight_clicked(); // 默认亮度 void on_pushButton_photoSee_clicked(); // 图片查看private slots: // 右侧菜单 void on_pushButton_lightSourceSet_clicked(); // 光源亮度设置 void on_pushButton_dateSet_clicked(); // 工夫日期设置 void on_pushButton_languageSet_clicked(); // 语言设置 void on_pushButton_key1Set_clicked(); // 按键一设置 void on_pushButton_key2Set_clicked(); // 按键二设置 void on_pushButton_backgroundLightSet_clicked(); // 背光亮度设置 void on_pushButton_photoVideoSet_clicked(); // 照片/录像文件设置 void on_pushButton_set_clicked(bool checked); // 设置返回private slots: // 文件操作：左侧操作图片菜单 void on_pushButton_delete_clicked(); // 文件操作：删除 void on_pushButton_selectAll_clicked(); // 文件操作：抉择所有 void on_pushButton_copy_clicked(); // 文件操作：复制 void on_pushButton_paste_clicked(); // 文件操作：粘贴 void on_pushButton_back_clicked(); // 文件操作：返回private slots: void on_pushButton_startPlay_clicked(); // 播放器：播放 void on_pushButton_pause_clicked(); // 播放器：暂停 void on_pushButton_resume_clicked(); // 播放器：复原 void on_pushButton_stop_clicked(); // 播放器：进行 void on_pushButton_playerBack_clicked(); // 播放器：返回private: Ui::EndoscopeWidget *ui; QList<QString> _listCopyFile; // 复制的文件列表 QButtonGroup _buttonGroupLanguage; // 语言选择 QButtonGroup _buttonGroupKey1Function; // 按键1性能 QButtonGroup _buttonGroupKey2Function; // 按键2性能 QButtonGroup _buttonLocation; // 存储地位 QString _filePath; // 播放地址 bool _isLoopSaveImageIndex; int _imageIndex; // 当天拍照的序号（从0开始） bool _isLoopSaveVideoIndex; int _videoIndex; // 当天录像的序号（从0开始） QString _cfgFile; // 配置文件 LANGUAGE_TYPE _language; // 以后语言 SAVE_LOCATION _saveLocation; // 以后存储地位 FUNCTION_TYPE _key1Function; // 按键1性能 FUNCTION_TYPE _key2Function; // 按键2性能 int _backgroundLightBrightness; // 背光亮度 int _lightSourceBrightness; // 光源亮度 QString _storeDir; QString _photoDir; // 辅助变量：以后拍照文件夹 QString _videoDir; // 辅助变量：以后视频文件夹 QString _fileName; // 辅助变量：存储文件名称#ifdef LINUX static QThread *_pX264ManagerThread; // x264视频编码线程 static X264Manager *_pX264Manager; // x264治理类 static int _index;private: QTimer *_pTimer;protected slots: void slot_timeOut();public: static bool _recording; static int fpga_com_read_record_data_handler_t(char *buffer, int length);#endif QTimer *_pTimerInfo; // 计时器用于显示 QLabel *_pLabelRecIcon; // 图标 QLabel *_pLabelRecord; // 图标 QLabel *_pLabelInfo; // 提醒Label};#endif // ENDOSCOPEWIDGET_HEndoscopeWidget.cpp
#include "EndoscopeWidget.h"#include "ui_EndoscopeWidget.h"#include <QStyleOption>#include <QPaintEvent>#include <QPainter>#include <QDebug>#include <QDate>#include <QFontDatabase>#include <QButtonGroup>#include <QProcess>#include <QMessageBox>#include "DateTime2Widget.h"//#include "JpegManager.h"#ifdef LINUXQThread *EndoscopeWidget::_pX264ManagerThread = 0;X264Manager *EndoscopeWidget::_pX264Manager = 0;bool EndoscopeWidget::_recording = false;int EndoscopeWidget::_index = 0;#endifEndoscopeWidget::EndoscopeWidget(QWidget *parent) : QWidget(parent), ui(new Ui::EndoscopeWidget), _imageIndex(1), _isLoopSaveImageIndex(false), _videoIndex(1), _cfgFile(CFG_FILE), // 配置文件 _language(LANGUAGE_TYPE_CHINESE_SIMPLE),// 默认语言(未加载配置文件之前) _saveLocation(SAVE_LOCATION_LOCAL), // 默认存储在本地(未加载配置文件之前) _key1Function(FUNCTION_TYPE_NO_USE), // 默认按键1无性能(未加载配置文件之前) _key2Function(FUNCTION_TYPE_NO_USE), // 默认按键2无性能(未加载配置文件之前) _backgroundLightBrightness(3), _lightSourceBrightness(9), _pLabelRecIcon(0), _pLabelRecord(0), _pLabelInfo(0), _pTimerInfo(0),#ifdef LINUX _pTimer(0),#endif _isLoopSaveVideoIndex(false){ ui->setupUi(this); // 加载配置文件 loadCfg(); // 退出自带的字体 “Roboto-Condensed” addFont(); // rec图标和提示信息 { _pLabelRecIcon = new QLabel(this); _pLabelRecIcon->setStyleSheet("border-image: url(:/images/recIcon.png);"); _pLabelRecIcon->show(); _pLabelRecord = new QLabel(this); _pLabelRecord->setStyleSheet("border-image: url(:/images/rec.png);"); _pLabelRecord->show(); _pLabelInfo = new QLabel(this); _pLabelInfo->setStyleSheet("font: 14px \"思源黑体\"; color: rgb(210,210,210);"); _pLabelInfo->setAlignment(Qt::AlignVCenter | Qt::AlignLeft); _pLabelInfo->hide(); _pTimerInfo = new QTimer(); _pTimerInfo->setInterval(1500); connect(_pTimerInfo, SIGNAL(timeout()), this, SLOT(slot_labelInfoTimeOut())); } // 初始化图像控件的默认存储地址(无需加载) {// ui->widget_camera->setPhotoDir(QString("%1/%2").arg(LOCAL_DIR).arg(PICTURE_DIR));// ui->widget_camera->setRecordDir(QString("%1/%2").arg(LOCAL_DIR).arg(VIDEO_DIR)); } // 初始化按钮(拍照、录像、触屏解冻、白平衡校对、默认亮度、照片查看) { // 初始化按钮的图标区域 int iconWidth = 60; int iconHeight = 60; int iconCenterX = 46; int iconCenterY = 63; QRect iconRect(iconCenterX - iconWidth / 2, iconCenterY - iconHeight / 2, iconWidth, iconHeight); // 初始化按钮的文字区域 int textWidht = 236; int textheight = 60; int textCenterX = 168; int textCenterY = 63; QRect textRect(textCenterX - textWidht / 2, textCenterY - textheight / 2, textWidht, textheight); // 初始化按钮的字体 QFont font = QFont(); font.setFamily("思源黑体 CN Normal"); font.setPixelSize(36); // 拍照 ui->pushButton_photograph->setIconPixmap(QPixmap(":/images/photograph.png")); ui->pushButton_photograph->setIconPixmapPressed(QPixmap(":/images/photograph_pressed.png")); ui->pushButton_photograph->setIconPixmapDisable(QPixmap(":/images/photograph_disabled.png")); ui->pushButton_photograph->setIconPixmapRect(iconRect); ui->pushButton_photograph->setText(tr("拍照")); ui->pushButton_photograph->setTextRect(textRect); ui->pushButton_photograph->setFont(font); // 录像 ui->pushButton_record->setIconPixmap(QPixmap(":/images/record.png")); ui->pushButton_record->setIconPixmapPressed(QPixmap(":/images/record_pressed.png")); ui->pushButton_record->setIconPixmapDisable(QPixmap(":/images/record_disabled.png")); ui->pushButton_record->setIconPixmapRect(iconRect); ui->pushButton_record->setText(tr("录像")); ui->pushButton_record->setTextRect(textRect); ui->pushButton_record->setFont(font); // 触屏解冻 ui->pushButton_freezeScreen->setIconPixmap(QPixmap(":/images/freezeScreen.png")); ui->pushButton_freezeScreen->setIconPixmapPressed(QPixmap(":/images/freezeScreen_pressed.png")); ui->pushButton_freezeScreen->setIconPixmapDisable(QPixmap(":/images/freezeScreen_disabled.png")); ui->pushButton_freezeScreen->setIconPixmapRect(iconRect); ui->pushButton_freezeScreen->setText(tr("触屏解冻")); ui->pushButton_freezeScreen->setTextRect(textRect); ui->pushButton_freezeScreen->setFont(font); // 白平衡校对 ui->pushButton_whiteBalanceCorrect->setIconPixmap(QPixmap(":/images/whiteBalanceCorrect.png")); ui->pushButton_whiteBalanceCorrect->setIconPixmapPressed(QPixmap(":/images/whiteBalanceCorrect_pressed.png")); ui->pushButton_whiteBalanceCorrect->setIconPixmapDisable(QPixmap(":/images/whiteBalanceCorrect_disabled.png")); ui->pushButton_whiteBalanceCorrect->setIconPixmapRect(iconRect); ui->pushButton_whiteBalanceCorrect->setText(tr("白平衡校对")); ui->pushButton_whiteBalanceCorrect->setTextRect(textRect); ui->pushButton_whiteBalanceCorrect->setFont(font); // 默认亮度 ui->pushButton_defaultLight->setIconPixmap(QPixmap(":/images/defaultLight.png")); ui->pushButton_defaultLight->setIconPixmapPressed(QPixmap(":/images/defaultLight_pressed.png")); ui->pushButton_defaultLight->setIconPixmapDisable(QPixmap(":/images/defaultLight_disabled.png")); ui->pushButton_defaultLight->setIconPixmapRect(iconRect); ui->pushButton_defaultLight->setText(tr("默认亮度")); ui->pushButton_defaultLight->setTextRect(textRect); ui->pushButton_defaultLight->setFont(font); // 照片查看 ui->pushButton_photoSee->setIconPixmap(QPixmap(":/images/photoSee.png")); ui->pushButton_photoSee->setIconPixmapPressed(QPixmap(":/images/photoSee_pressed.png")); ui->pushButton_photoSee->setIconPixmapDisable(QPixmap(":/images/photoSee_disabled.png")); ui->pushButton_photoSee->setIconPixmapRect(iconRect); ui->pushButton_photoSee->setText(tr("照片查看")); ui->pushButton_photoSee->setTextRect(textRect); ui->pushButton_photoSee->setFont(font); } // 初始化按钮(删除、复制、粘贴、抉择、返回) { int iconWidth2 = 40; int iconHeight2 = 40; int iconCenterX2 = 80; int iconCenterY2 = 63; QRect iconRect2(iconCenterX2 - iconWidth2 / 2, iconCenterY2 - iconHeight2 / 2, iconWidth2, iconHeight2); // 初始化按钮的文字区域 int textWidht = 236; int textheight = 60; int textCenterX = 170; int textCenterY = 63; QRect textRect(textCenterX - textWidht / 2, textCenterY - textheight / 2, textWidht, textheight); // 初始化按钮的字体 QFont font = QFont(); font.setFamily("思源黑体 CN Normal"); font.setPixelSize(32); // 删除 ui->pushButton_delete->setIconPixmap(QPixmap(":/images/delete.png")); ui->pushButton_delete->setIconPixmapPressed(QPixmap(":/images/delete_pressed.png")); ui->pushButton_delete->setIconPixmapDisable(QPixmap(":/images/delete_disabled.png")); ui->pushButton_delete->setIconPixmapRect(iconRect2); ui->pushButton_delete->setText(tr("删 除")); ui->pushButton_delete->setTextRect(textRect); ui->pushButton_delete->setFont(font); // 全选 ui->pushButton_selectAll->setIconPixmap(QPixmap(":/images/selectAll.png")); ui->pushButton_selectAll->setIconPixmapPressed(QPixmap(":/images/selectAll_pressed.png")); ui->pushButton_selectAll->setIconPixmapDisable(QPixmap(":/images/selectAll_disabled.png")); ui->pushButton_selectAll->setIconPixmapRect(iconRect2); ui->pushButton_selectAll->setText(tr("全 选")); ui->pushButton_selectAll->setTextRect(textRect); ui->pushButton_selectAll->setFont(font); // 复制 ui->pushButton_copy->setIconPixmap(QPixmap(":/images/copy.png")); ui->pushButton_copy->setIconPixmapPressed(QPixmap(":/images/copy_pressed.png")); ui->pushButton_copy->setIconPixmapDisable(QPixmap(":/images/copy_disabled.png")); ui->pushButton_copy->setIconPixmapRect(iconRect2); ui->pushButton_copy->setText(tr("复 制")); ui->pushButton_copy->setTextRect(textRect); ui->pushButton_copy->setFont(font); // 粘贴 ui->pushButton_paste->setIconPixmap(QPixmap(":/images/paste.png")); ui->pushButton_paste->setIconPixmapPressed(QPixmap(":/images/paste_pressed.png")); ui->pushButton_paste->setIconPixmapDisable(QPixmap(":/images/paste_disabled.png")); ui->pushButton_paste->setIconPixmapRect(iconRect2); ui->pushButton_paste->setText(tr("粘 贴")); ui->pushButton_paste->setTextRect(textRect); ui->pushButton_paste->setFont(font); // 返回 ui->pushButton_back->setIconPixmap(QPixmap(":/images/back.png")); ui->pushButton_back->setIconPixmapPressed(QPixmap(":/images/back_pressed.png")); ui->pushButton_back->setIconPixmapDisable(QPixmap(":/images/delete_disabled.png")); ui->pushButton_back->setIconPixmapRect(iconRect2); ui->pushButton_back->setText(tr("返 回")); ui->pushButton_back->setTextRect(textRect); ui->pushButton_back->setFont(font); } // 初始化按钮(播放、暂停、复原、进行、返回) { // 初始化按钮的文字区域 int textWidht = 236; int textheight = 60; int textCenterX = 170; int textCenterY = 63; QRect textRect(textCenterX - textWidht / 2, textCenterY - textheight / 2, textWidht, textheight); // 初始化按钮的字体 QFont font = QFont(); font.setFamily("思源黑体 CN Normal"); font.setPixelSize(32); // 播放 ui->pushButton_startPlay->setText(tr("播 放")); ui->pushButton_startPlay->setTextRect(textRect); ui->pushButton_startPlay->setFont(font); // 暂停 ui->pushButton_pause->setText(tr("暂 停")); ui->pushButton_pause->setTextRect(textRect); ui->pushButton_pause->setFont(font); // 复原 ui->pushButton_resume->setText(tr("恢 复")); ui->pushButton_resume->setTextRect(textRect); ui->pushButton_resume->setFont(font); // 进行 ui->pushButton_stop->setText(tr("停 止")); ui->pushButton_stop->setTextRect(textRect); ui->pushButton_stop->setFont(font); // 返回 ui->pushButton_playerBack->setText(tr("返 回")); ui->pushButton_playerBack->setTextRect(textRect); ui->pushButton_playerBack->setFont(font); } // 初始化按钮（设置） { int iconWidth2 = 34; int iconHeight2 = 34; int iconCenterX2 = 256; int iconCenterY2 = 46; QRect iconRect2(iconCenterX2 - iconWidth2 / 2, iconCenterY2 - iconHeight2 / 2, iconWidth2, iconHeight2); // 初始化按钮的文字区域 QRect textRect = ui->pushButton_set->rect(); // 初始化按钮的字体 QFont font = QFont(); font.setFamily("思源黑体 CN Normal"); font.setPixelSize(36); ui->pushButton_set->setIconPixmap(QPixmap(":/images/back.png")); ui->pushButton_set->setIconPixmapPressed(QPixmap(":/images/back_pressed.png")); ui->pushButton_set->setIconPixmapDisable(QPixmap(":/images/back_pressed.png")); ui->pushButton_set->setIconPixmapRect(iconRect2); ui->pushButton_set->setText(tr("设置选项")); ui->pushButton_set->setTextRect(textRect); ui->pushButton_set->setFont(font); } // 初始化各区域显示界面 { ui->stackedWidget_leftKeys->setCurrentIndex(0); ui->stackedWidget_center->setCurrentIndex(0); ui->stackedWidget_rightKeys->setCurrentIndex(0); } // 用于模仿，关上usb摄像头 { ui->widget_camera->open(0); } // 背景亮度改为4级(0,1,2,3)（默认为9级,0~8） { QFont font = ui->widget_backgroundLightSlider->getFont(); font.setFamily("思源黑体 CN Normal"); font.setPixelSize(32); ui->widget_backgroundLightSlider->setAddPixmap(QPixmap(":/images/add.png")); ui->widget_backgroundLightSlider->setAddPixmapPressed(QPixmap(":/images/add_pressed.png")); ui->widget_backgroundLightSlider->setDecPixmap(QPixmap(":/images/dec.png")); ui->widget_backgroundLightSlider->setDecPixmapPressed(QPixmap(":/images/dec_pressed.png")); ui->widget_backgroundLightSlider->setFont(font); ui->widget_backgroundLightSlider->setMinValue(0); ui->widget_backgroundLightSlider->setMaxValue(3); ui->widget_backgroundLightSlider->setValue(_backgroundLightBrightness); ui->widget_backgroundLightSlider->setBackgroundPixmap(QPixmap(":/sliderWidget/images/background.png")); connect(ui->widget_backgroundLightSlider, SIGNAL(signal_valueChanged(int)), this, SLOT(slot_backgroundLightBrightnessValueChanged(int))); } // 光源亮度9级别（0,1,2,3,4,5,6,7,8,9) { QFont font = ui->widget_backgroundLightSlider->getFont(); font.setFamily("思源黑体 CN Normal"); font.setPixelSize(32); ui->widget_lightSourceSlider->setAddPixmap(QPixmap(":/images/add.png")); ui->widget_lightSourceSlider->setAddPixmapPressed(QPixmap(":/images/add_pressed.png")); ui->widget_lightSourceSlider->setDecPixmap(QPixmap(":/images/dec.png")); ui->widget_lightSourceSlider->setDecPixmapPressed(QPixmap(":/images/dec_pressed.png")); ui->widget_lightSourceSlider->setFont(font); ui->widget_lightSourceSlider->setMinValue(0); ui->widget_lightSourceSlider->setMaxValue(9); ui->widget_lightSourceSlider->setValue(_lightSourceBrightness); ui->widget_lightSourceSlider->setBackgroundPixmap(QPixmap(":/sliderWidget/images/ligthSourceBackground.png")); connect(ui->widget_lightSourceSlider, SIGNAL(signal_valueChanged(int)), this, SLOT(slot_lightSourceBrightnessValueChanged(int))); } // 语言选择 { _buttonGroupLanguage.addButton(ui->pushButton_chineseSimple); _buttonGroupLanguage.addButton(ui->pushButton_english); _buttonGroupLanguage.addButton(ui->pushButton_chineseTradition); connect(&_buttonGroupLanguage, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(slot_languageButtonClicked(QAbstractButton*))); switch (_language) { case LANGUAGE_TYPE_CHINESE_SIMPLE: ui->pushButton_chineseSimple->setChecked(true); break; case LANGUAGE_TYPE_ENGLISH: ui->pushButton_english->setChecked(true); break; case LANGUAGE_TYPE_CHINESE_TRADITION: ui->pushButton_chineseTradition->setChecked(true); break; default: break; } } // 按键1和2的性能 { // 按键1的性能按钮 { ui->pushButton_key1NoUse->setText(tr("不应用")); ui->pushButton_key1Photo->setText(tr("拍照")); ui->pushButton_key1Record->setText(tr("录像")); ui->pushButton_key1Freeze->setText(tr("解冻")); ui->pushButton_key1WhiteBalanceCorrect->setText(tr("白平衡校准")); _buttonGroupKey1Function.addButton(ui->pushButton_key1NoUse); _buttonGroupKey1Function.addButton(ui->pushButton_key1Photo); _buttonGroupKey1Function.addButton(ui->pushButton_key1Record); _buttonGroupKey1Function.addButton(ui->pushButton_key1Freeze); _buttonGroupKey1Function.addButton(ui->pushButton_key1WhiteBalanceCorrect); connect(&_buttonGroupKey1Function, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(slot_key1ButtonClicked(QAbstractButton*))); switch (_key1Function) { case FUNCTION_TYPE_NO_USE: ui->pushButton_key1NoUse->setChecked(true); break; case FUNCTION_TYPE_PHTOTO: ui->pushButton_key1Photo->setChecked(true); break; case FUNCTION_TYPE_RECORD: ui->pushButton_key1Record->setChecked(true); break; case FUNCTION_TYPE_FREEZE: ui->pushButton_key1Freeze->setChecked(true); break; case FUNCTION_TYPE_WHITE_BALANCE_CORRECT: ui->pushButton_key1WhiteBalanceCorrect->setChecked(true); break; default: break; } } // 按键2的性能按钮 { ui->pushButton_key2NoUse->setText(tr("不应用")); ui->pushButton_key2Photo->setText(tr("拍照")); ui->pushButton_key2Record->setText(tr("录像")); ui->pushButton_key2Freeze->setText(tr("解冻")); ui->pushButton_key2WhiteBalanceCorrect->setText(tr("白平衡校准")); _buttonGroupKey2Function.addButton(ui->pushButton_key2NoUse); _buttonGroupKey2Function.addButton(ui->pushButton_key2Photo); _buttonGroupKey2Function.addButton(ui->pushButton_key2Record); _buttonGroupKey2Function.addButton(ui->pushButton_key2Freeze); _buttonGroupKey2Function.addButton(ui->pushButton_key2WhiteBalanceCorrect); connect(&_buttonGroupKey2Function, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(slot_key2ButtonClicked(QAbstractButton*))); switch (_key1Function) { case FUNCTION_TYPE_NO_USE: ui->pushButton_key2NoUse->setChecked(true); break; case FUNCTION_TYPE_PHTOTO: ui->pushButton_key2Photo->setChecked(true); break; case FUNCTION_TYPE_RECORD: ui->pushButton_key2Record->setChecked(true); break; case FUNCTION_TYPE_FREEZE: ui->pushButton_key2Freeze->setChecked(true); break; case FUNCTION_TYPE_WHITE_BALANCE_CORRECT: ui->pushButton_key2WhiteBalanceCorrect->setChecked(true); break; default: break; } } } // 存储地位抉择 { // 存储地位抉择 { ui->label_locateLocal->setText(tr("本机")); ui->label_locateUsb1->setText(tr("USB1")); ui->label_locateUsb2->setText(tr("USB2")); ui->label_locateLocal->setParent(ui->pushButton_locateLocal); ui->label_locateUsb1->setParent(ui->pushButton_locateUsb1); ui->label_locateUsb2->setParent(ui->pushButton_locateUsb2); ui->label_locateLocal->move(0, 0); ui->label_locateUsb1->move(0, 0); ui->label_locateUsb2->move(0, 0); ui->label_locateLocalStore->setText(QString("%1MB%2").arg(320).arg(tr("残余"))); ui->label_locateUsb1Store->setText(QString("%1MB%2").arg(320).arg(tr("残余"))); ui->label_locateUsb2Store->setText(QString("%1MB%2").arg(0).arg(tr("残余"))); ui->label_locateLocalStore->setParent(ui->pushButton_locateLocal); ui->label_locateUsb1Store->setParent(ui->pushButton_locateUsb1); ui->label_locateUsb2Store->setParent(ui->pushButton_locateUsb2); ui->label_locateLocalStore->move(ui->pushButton_locateLocal->width() / 2, 0); ui->label_locateUsb1Store->move(ui->pushButton_locateUsb1->width() / 2, 0); ui->label_locateUsb2Store->move(ui->pushButton_locateUsb2->width() / 2, 0); _buttonLocation.addButton(ui->pushButton_locateLocal); _buttonLocation.addButton(ui->pushButton_locateUsb1); _buttonLocation.addButton(ui->pushButton_locateUsb2); connect(&_buttonLocation, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(slot_locateLocationClicked(QAbstractButton*))); switch (_saveLocation) { case SAVE_LOCATION_LOCAL: ui->pushButton_locateLocal->setChecked(true); break; case SAVE_LOCATION_USB1: ui->pushButton_locateUsb1->setChecked(true); break; case SAVE_LOCATION_USB2: ui->pushButton_locateUsb2->setChecked(true); break; default: break; } } // 更新一下门路 updateLocateState(); } // 文件浏览器信号 { ui->widget_resourceBrowser->setCols(4); ui->widget_resourceBrowser->setRows(4); connect(ui->widget_resourceBrowser, SIGNAL(signal_doubleClickedVideoFile(QString)), this, SLOT(slot_doubleClickedVideoFile(QString))); } // 工夫控件关联日期控件 { ui->widget_time->setBackgroundPixmap(QPixmap(":/images/timeBackground.png")); connect(ui->widget_time, SIGNAL(signal_dateChanged()), this, SLOT(slot_dateChanged())); } // 日期控件初始化 { QFont font = ui->widget_dateSet->getFont(); font.setPixelSize(44); ui->widget_dateSet->setFont(font); ui->widget_dateSet->setBackgroundPixmap(QPixmap(":/images/setTimeBackground.png")); } // 工夫控件初始化 { QFont font = ui->widget_timeSet->getFont(); font.setPixelSize(32); ui->widget_timeSet->setFont(font); ui->widget_timeSet->setBackgroundPixmap(QPixmap(":/images/setTimeBackground.png")); } // 刷新日期 updateDate();#ifdef LINUX // 注册录像回调函数// fpga_comm_init(&fpga_com_read_record_data_handler_t); fpga_comm_init(0); // 初始化编码过程 {// _pX264ManagerThread = new QThread(); _pX264Manager = new X264Manager(); connect(this, SIGNAL(signal_recvYuv(QByteArray)), _pX264Manager, SLOT(slot_recvYuv(QByteArray)), Qt::QueuedConnection);// _pX264Manager->moveToThread(_pX264ManagerThread);// _pX264ManagerThread->start(); }#endif}EndoscopeWidget::~EndoscopeWidget(){ delete ui;}...#endif