Add mouse tracking and display color information

Signed-off-by: xiaoming <2014500726@smail.xtu.edu.cn>

.github/workflows/linux.yml

@@ -9,6 +9,8 @@ on:
       - 'README_zh_CN.md'
       - 'DEVELOPNOTE.md'
       - '.readthedocs.yaml'
+    tags:
+      - V**
   pull_request:
     branches: [ main ]
     paths-ignore:
@@ -47,8 +49,7 @@ jobs:
       - name: Build all
         run: |
           git fetch --tags --force
-          git describe --always --long --dirty --abbrev=10 --tags | awk '{print "\""$0"\""}' > git_tag.inc
-          sed -i 's/git_tag.inc/git_tag.ci.inc/g' YUVviewer.pro
+          sed -i 's/--long --dirty/--long/g' ./tools/generate_info.sh
           sed -i 's/QT_DIR=\/opt\/Qt6.2.0\/6.2.0\/gcc_64/QT_DIR=$(cd "$(dirname "$0")";pwd)\/..\/Qt\/6.2.0\/gcc_64/g' build_deb.sh
           sed -i 's/\/home\/xiaoming\/Desktop\/opencv/\/usr\/local/g' build_deb.sh
           sed -i 's/\/home\/xiaoming\/Desktop\/opencv/\/usr\/local/g' partform_unix.pri

.github/workflows/macos.yml

@@ -9,6 +9,8 @@ on:
       - 'README_zh_CN.md'
       - 'DEVELOPNOTE.md'
       - '.readthedocs.yaml'
+    tags:
+      - V**
   pull_request:
     branches: [ main ]
     paths-ignore:
@@ -49,8 +51,7 @@ jobs:
       - name: Build all
         run: |
           git fetch --tags --force
-          git describe --always --long --dirty --abbrev=10 --tags | awk '{print "\""$0"\""}' > git_tag.inc
-          sed -i'.original' -e 's/git_tag.inc/git_tag.ci.inc/g' YUVviewer.pro
+          sed -i'.original' -e 's/--long --dirty/--long/g' ./tools/generate_info.sh
           sed -i'.original' -e 's/QT_DIR=\/opt\/Qt6.2.0\/6.2.0\/gcc_64/QT_DIR=$(cd "$(dirname "$0")";pwd)\/..\/Qt\/6.2.0\/macos/g' build_dmg.sh
           sed -i'.original' -e 's/\/home\/xiaoming\/Desktop\/opencv/\/usr\/local/g' build_dmg.sh
           sed -i'.original' -e 's/\/home\/xiaoming\/Desktop\/opencv/\/usr\/local/g' partform_unix.pri
@@ -67,3 +68,51 @@ jobs:
         run: |
           sudo hdiutil attach ./build_release/out/YUVviewer.dmg
           /Volumes/YUVviewer/YUVviewer.app/Contents/MacOS/YUVviewer --version
+
+  macos_arm64:
+    runs-on: macos-14
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Qt
+        uses: jurplel/install-qt-action@v3.3.0
+        with:
+          version: '6.2.0'
+
+      - name: Install prerequisites
+        shell: bash -l {0}
+        run: |
+          ruby - e  "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null  2 > /dev/null
+          brew reinstall --build-from-source cmake
+          ln -s /usr/local/Cellar/cmake/3.27.1 /usr/local/Cellar/cmake/3.26.4
+          brew install create-dmg
+          ruby - e  "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null  2 > /dev/null
+          brew install --build-from-source cmake
+          git clone https://github.com/opencv/opencv.git --branch 4.0.0 --depth 1
+          cmake -S opencv -B opencv/build -D ENABLE_PRECOMPILED_HEADERS=OFF -D WITH_MSMF=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_TESTS=OFF -D BUILD_WITH_DEBUG_INFO=OFF -D BUILD_DOCS=OFF -D WITH_JPEG=OFF -D WITH_FFMPEG=OFF -D CMAKE_BUILD_TYPE=RELEASE
+          cd ./opencv/build
+          make
+          sudo make install
+
+      - name: Build all
+        run: |
+          git fetch --tags --force
+          sed -i'.original' -e 's/--long --dirty/--long/g' ./tools/generate_info.sh
+          sed -i'.original' -e 's/QT_DIR=\/opt\/Qt6.2.0\/6.2.0\/gcc_64/QT_DIR=$(cd "$(dirname "$0")";pwd)\/..\/Qt\/6.2.0\/macos/g' build_dmg.sh
+          sed -i'.original' -e 's/\/home\/xiaoming\/Desktop\/opencv/\/usr\/local/g' build_dmg.sh
+          sed -i'.original' -e 's/\/home\/xiaoming\/Desktop\/opencv/\/usr\/local/g' partform_unix.pri
+          ./build_dmg.sh
+
+      - name: Upload build asserts
+        uses: actions/upload-artifact@v4.3.0
+        with:
+          name: YUVviewer_macos
+          path: |
+            ./build_release/out/YUVviewer.dmg
+
+      - name: Run tests
+        run: |
+          sudo hdiutil attach ./build_release/out/YUVviewer.dmg
+          /Volumes/YUVviewer/YUVviewer.app/Contents/MacOS/YUVviewer --version
+        

.github/workflows/windows.yml

@@ -9,6 +9,8 @@ on:
       - 'README_zh_CN.md'
       - 'DEVELOPNOTE.md'
       - '.readthedocs.yaml'
+    tags:
+      - V**
   pull_request:
     branches: [ main ]
     paths-ignore:
@@ -69,8 +71,7 @@ jobs:
       - name: Build all
         run: |
           git fetch --tags --force
-          git describe --always --long --dirty --abbrev=10 --tags | ./tools/awk/awk.exe '{print \"\\\"\"$0\"\\\"\"}'  > git_tag.inc
-          ./tools/sed/sed.exe -i "s/git_tag.inc/git_tag.ci.inc/g" YUVviewer.pro
+          ./tools/sed/sed.exe -i 's/--long --dirty/--long/g' ./tools/generate_info.ps1
           ./tools/sed/sed.exe -i "s/QT_DIR=C:\/Qt\/Qt6.2.0\/6.2.0\/mingw81_32\/bin/QT_DIR=%Qt5_Dir%/g" ./build_setup.bat
           ./tools/sed/sed.exe -i "s/QT_TOOLS_DIR=C:\/Qt\/Qt6.2.0\/Tools\/mingw810_32\/bin/QT_TOOLS_DIR=C:\/ProgramData\/Chocolatey\/lib\/mingw\/tools\/install\/mingw64\/bin/g" ./build_setup.bat
           ./tools/sed/sed.exe -i "s/OPENCV_DIR=D:\/Qt\/opencv4.2.0\/x64\/mingw\/bin/OPENCV_DIR=C:\/opencv4.0.0\/x64\/mingw\/bin/g" ./build_setup.bat

.gitignore

@@ -58,8 +58,7 @@ CMakeLists.txt.user*
 # rust
 /target
 
-git_tag.inc
-git_tag.ci.inc
+build_info.inc
 .DS_Store
 lang/yuvviewer_en_US.qm
 lang/yuvviewer_ja_JP.qm

README.md

@@ -12,7 +12,7 @@
 
 # YUVviewer
 
-English | [简体中文](./README_zh_CN.md)
+🇺🇸 English | [🇨🇳 简体中文](./README_zh_CN.md)
 
 YUVviewer is a small tool for developers to view and preview various original image formats. It is based on the framework of Qt and opencv and supports windows/linux/macos. The interface is simple and clear, and the operation is portable. The main interface is as follows:
 

README_zh_CN.md

@@ -12,7 +12,7 @@
 
 # YUVviewer
 
-[English](./README.md) | 简体中文
+[🇺🇸 English](./README.md) | 🇨🇳 简体中文
 
 YUVviewer一款用于开发人员查看预览各种原始图像格式的小工具，其基于Qt和opencv的框架，支持windows/linux/macos，界面简单清晰，操作便携，主界面如下：
 

YUVviewer.pro

@@ -88,7 +88,7 @@ win32:{
     QMAKE_TARGET_DESCRIPTION = "YUVviewer based on Qt $$[QT_VERSION]"
     QMAKE_TARGET_COPYRIGHT = "GNU General Public License v3.0"
 
-    git_tag.commands = $$quote("cd $$PWD && git describe --always --long --dirty --abbrev=10 --tags | $$PWD/tools/awk/awk.exe \'{print \"\\\"\"\$$0\"\\\"\"}\' > git_tag.inc")
+    build_info.commands = $$quote("c:/Windows/system32/WindowsPowerShell/v1.0/powershell.exe -ExecutionPolicy Bypass -NoLogo -NoProfile -File \"$$PWD/tools/generate_info.ps1\" > $$PWD/build_info.inc")
 }
 
 unix:!macx:{
@@ -105,7 +105,7 @@ unix:!macx:{
     LIBS += -L $${OPENCV_DIR}/lib/ -lopencv_imgcodecs
     LIBS += -L $${OPENCV_DIR}/lib/ -lopencv_core
 
-    git_tag.commands = $$quote("cd $$PWD && git describe --always --long --dirty --abbrev=10 --tags | awk \'{print \"\\\"\"\$$0\"\\\"\"}\' > git_tag.inc")
+    build_info.commands = $$quote("cd $$PWD && ./tools/generate_info.sh > build_info.inc")
 }
 
 macx:{
@@ -122,12 +122,12 @@ macx:{
     LIBS += -L $${OPENCV_DIR}/lib/ -lopencv_imgcodecs
     LIBS += -L $${OPENCV_DIR}/lib/ -lopencv_core
 
-    git_tag.commands = $$quote("cd $$PWD && git describe --always --long --dirty --abbrev=10 --tags | awk \'{print \"\\\"\"\$$0\"\\\"\"}\' > git_tag.inc")
+    build_info.commands = $$quote("cd $$PWD && ./tools/generate_info.sh > build_info.inc")
 }
 
-git_tag.target = $$PWD/git_tag.inc
-git_tag.depends = FORCE
-PRE_TARGETDEPS += $$PWD/git_tag.inc
-QMAKE_EXTRA_TARGETS += git_tag
+build_info.target = $$PWD/build_info.inc
+build_info.depends = FORCE
+PRE_TARGETDEPS += $$PWD/build_info.inc
+QMAKE_EXTRA_TARGETS += build_info
 
 ###############################################################################

dpkg/YUVviewer/DEBIAN/control

@@ -4,7 +4,7 @@ Architecture: amd64
 Section: utils
 Depends: 
 Recommends: 
-Source: YUVviewer
+Source: yuvviewer
 Installed-Size: #SIZE#
 Priority: extra
 Maintainer: QQxiaoming <2014500726@smail.xtu.edu.cn> zhiliao007 <wenqing.li@aliyun.com>

src/ImgViewer.cpp

@@ -84,6 +84,7 @@ ImgViewer::ImgViewer(const QString &folderpath, QWidget *parent,QWidget *parentW
     setWindowTitle("loading file, please wait ....");
     ui->left_PushButton->setFlat(true);
     ui->right_PushButton->setFlat(true);
+    setMouseTracking(true);
     QObject::connect(ui->left_PushButton, SIGNAL(clicked()), this, SLOT(previousImg()));
     QObject::connect(ui->right_PushButton, SIGNAL(clicked()), this, SLOT(nextImg()));
     left_click = false;
@@ -214,23 +215,52 @@ void ImgViewer::draw_img(QPainter *painter) {
     painter->drawPixmap(this->point, QPixmap::fromImage(this->scaled_img));
 }
 
+void ImgViewer::draw_info(QPainter *painter) {
+    if (isMouseInImg) {
+        int r = qRed(currentMousePosColor);
+        int g = qGreen(currentMousePosColor);
+        int b = qBlue(currentMousePosColor);
+        int x = currentMousePos.x();
+        int y = currentMousePos.y();
+        QString info = QString("x:%1 y:%2 R:%3 G:%4 B:%5").arg(x).arg(y).arg(r).arg(g).arg(b);
+        QPen pen;
+        pen.setColor(Qt::black);
+        painter->setPen(pen);
+        painter->drawText(20, this->height() - 20, info);
+    }
+}
+
 void ImgViewer::paintEvent(QPaintEvent *event) {
     if (!this->img_list.empty()) {
         QPainter painter;
         painter.begin(this);
         draw_img(&painter);
+        draw_info(&painter);
         painter.end();
     }
-    (void)event;
+    Q_UNUSED(event);
 }
 
 void ImgViewer::mouseMoveEvent(QMouseEvent *event) {
     if (!this->img_list.empty()) {
+        QRgb current_color = currentMousePosColor;
+        bool current_isMouseInImg = isMouseInImg;
+        if (this->scaled_img.rect().contains(event->pos()-this->point)) {
+            isMouseInImg = true;
+            currentMousePosColor = this->scaled_img.pixel(event->pos()-this->point);
+            currentMousePos = event->pos()-this->point;
+        } else {
+            isMouseInImg = false;
+        }
         if( this->left_click) {
             this->endPos = event->pos() - this->startPos;
             this->point = this->point + this->endPos;
             this->startPos = event->pos();
-            this->repaint();
+            this->update();
+        } else {
+            if(current_color != currentMousePosColor || current_isMouseInImg != isMouseInImg) {
+                this->update();
+            }
         }
     }
     (void)event;

src/ImgViewer.h

@@ -91,6 +91,7 @@ private slots:
 
 private:
     void draw_img(QPainter *painter);
+    void draw_info(QPainter *painter);
     Ui::ImgViewerWindow *ui;
     ImgExport *imgExportWindow;
     QWidget *parentWindow;
@@ -108,6 +109,9 @@ private slots:
     QPoint endPos;
     bool flipRGB = false;
     static void image_cleanup(cv::Mat* ptr);
+    QRgb currentMousePosColor;
+    QPoint currentMousePos;
+    bool isMouseInImg = false;
 };
 
 #endif // IMGVIEWER_H

src/YUVviewer.cpp

@@ -33,10 +33,13 @@
 #include "YUVviewer.h"
 #include "ui_UI_YUVviewer.h"
 
+#include "build_info.inc"
+
 const QString VERSION = APP_VERSION;
-const QString GIT_TAG =
-#include <git_tag.inc>
-;
+const QString GIT_TAG = BUILD_INFO;
+const QString DATE_TAG = BUILD_DATE;
+const QString HASH_TAG = BUILD_HASH;
+const QString SHORT_HASH_TAG = BUILD_SHORT_HASH;
 
 const QList<QPair<QString, QStringList>> YUVviewer::frameSizeTypeDict = {
     {"QQCIF",   {"88","72"}},

tools/generate_info.ps1

@@ -0,0 +1,20 @@
+
+$git_info = $(git describe --always --long --dirty --abbrev=10 --tags)
+$git_short_hash = $(git rev-parse --short HEAD)
+$git_hash = $(git rev-parse HEAD)
+$date_info = $([String]::Format("{0:yyyy-MM-ddTHH:mm:ss.fffZ}", $(Get-Date).ToUniversalTime()))
+
+Write-Output "#ifndef __BUILD_INFO_H__"
+Write-Output "#define __BUILD_INFO_H__"
+Write-Output ""
+Write-Output "#define BUILD_INFO ""$git_info"""
+Write-Output "#define BUILD_INFO_LEN $($git_info.Length)"
+Write-Output "#define BUILD_HASH ""$git_hash"""
+Write-Output "#define BUILD_HASH_LEN $($git_hash.Length)"
+Write-Output "#define BUILD_SHORT_HASH ""$git_short_hash"""
+Write-Output "#define BUILD_SHORT_HASH_LEN $($git_short_hash.Length)"
+Write-Output "#define BUILD_DATE ""$date_info"""
+Write-Output "#define BUILD_DATE_LEN $($date_info.Length)"
+Write-Output ""
+Write-Output "#endif // __BUILD_INFO_H__"
+

tools/generate_info.sh

@@ -0,0 +1,28 @@
+
+UNAMEOUT="$(uname -s)"
+case "${UNAMEOUT}" in
+    Linux*)    
+        date_info=$(date +"%Y-%m-%dT%H:%M:%S.%3NZ")
+        ;;
+    Darwin*)    
+        date_info=$(gdate +"%Y-%m-%dT%H:%M:%S.%3NZ")
+        ;;
+esac
+
+git_info=$(git describe --always --long --dirty --abbrev=10 --tags)
+git_short_hash=$(git rev-parse --short HEAD)
+git_hash=$(git rev-parse HEAD)
+
+echo "#ifndef __BUILD_INFO_H__"
+echo "#define __BUILD_INFO_H__"
+echo
+echo "#define BUILD_INFO \"${git_info}\""
+echo "#define BUILD_INFO_LEN ${#git_info}"
+echo "#define BUILD_HASH \"${git_hash}\""
+echo "#define BUILD_HASH_LEN ${#git_hash}"
+echo "#define BUILD_SHORT_HASH \"${git_short_hash}\""
+echo "#define BUILD_SHORT_HASH_LEN ${#git_short_hash}"
+echo "#define BUILD_DATE \"${date_info}\""
+echo "#define BUILD_DATE_LEN ${#date_info}"
+echo
+echo "#endif /* __BUILD_INFO_H__ */"

version.txt

@@ -1 +1 @@
-0.5.6
+0.5.7