[optimize]加速播放提示音

SmartScreenSnapper/SmartScreenSnapper.pro.user

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 8.0.2, 2022-10-30T14:33:11. -->
+<!-- Written by QtCreator 8.0.2, 2022-11-29T21:48:52. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
-  <value type="QByteArray">{94c2d154-65b9-4d95-af4f-31f397cd8fb5}</value>
+  <value type="QByteArray">{3fe38946-4407-40d9-a72b-c3edd3f2d295}</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
@@ -70,11 +70,6 @@
    <valuemap type="QVariantMap" key="AutoTest.CheckStates"/>
    <value type="int" key="AutoTest.RunAfterBuild">0</value>
    <value type="bool" key="AutoTest.UseGlobal">true</value>
-   <valuelist type="QVariantList" key="ClangCodeModel.CustomCommandLineKey">
-    <value type="QString">-fno-delayed-template-parsing</value>
-   </valuelist>
-   <value type="bool" key="ClangCodeModel.UseGlobalConfig">false</value>
-   <value type="QString" key="ClangCodeModel.WarningConfigId">{ffb2ff00-740b-4965-afd4-eb474f10ba05}</value>
    <valuemap type="QVariantMap" key="ClangTools">
     <value type="bool" key="ClangTools.AnalyzeOpenFiles">true</value>
     <value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
@@ -85,9 +80,6 @@
     <valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
     <value type="bool" key="ClangTools.UseGlobalSettings">true</value>
    </valuemap>
-   <valuemap type="QVariantMap" key="CppEditor.QuickFix">
-    <value type="bool" key="UseGlobalSettings">true</value>
-   </valuemap>
   </valuemap>
  </data>
  <data>
@@ -97,7 +89,7 @@
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 6.4.0 MinGW 64-bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 6.4.0 MinGW 64-bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.qt6.640.win64_mingw_kit</value>
-   <value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
+   <value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">1</value>
    <value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
@@ -188,7 +180,7 @@
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">QtProjectManager.QMakeBuildStep</value>
-      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">true</value>
+      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
       <valuelist type="QVariantList" key="QtProjectManager.QMakeBuildStep.SelectedAbis"/>
      </valuemap>
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.1">
@@ -250,7 +242,7 @@
     <value type="bool" key="RunConfiguration.UseLibrarySearchPath">true</value>
     <value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
     <value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
-    <value type="QString" key="RunConfiguration.WorkingDirectory.default">E:/C++/SmartScreenSnapper/build-Qt_6_4_0_MinGW-Debug</value>
+    <value type="QString" key="RunConfiguration.WorkingDirectory.default">E:/C++/SmartScreenSnapper/build-Qt_6_4_0_MinGW-Release</value>
    </valuemap>
    <value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
   </valuemap>

SmartScreenSnapper/src/freesnap/freesnaprect.cpp

@@ -8,6 +8,6 @@ FreeSnapRect::FreeSnapRect(QWidget* parent, Qt::WindowFlags) : QFrame(parent)
 
 void FreeSnapRect::mouseMoveEvent(QMouseEvent *event)
 {
-    emit mouseMove(event->pos());
     QWidget::mouseMoveEvent(event);
+    emit mouseMove(event->pos());
 }

SmartScreenSnapper/src/graphicsview.cpp

@@ -1,14 +1,17 @@
 #include "graphicsview.h"
+#include "src/publicdata.h"
 #include <QScrollBar>
 #include <QApplication>
 #include <QDrag>
+#include <QDir>
 #include <QBuffer>
+#include <QTemporaryFile>
 
 GraphicsView::GraphicsView(QWidget *parent):
     QGraphicsView(parent),
     mousePressed(false),
     lastMousePoint(-1, -1),
-    mimeData(nullptr)
+    fileName("")
 {
 
 }
@@ -43,23 +46,18 @@ void GraphicsView::mousePressEvent(QMouseEvent *event)
     mousePressed = true;
     lastMousePoint.setX(event->position().x());
     lastMousePoint.setY(event->position().y());
-
-    if (event->buttons() & Qt::RightButton) {       // 准备右键拖出时的图片
-        QPixmap pixmap(scene()->width(), scene()->height());
-        pixmap.fill(Qt::transparent);
-        QPainter painter(&pixmap);
-        scene()->render(&painter);
-        mimeData = new QMimeData();
-        mimeData->clear();
-        mimeData->setImageData(pixmap.toImage());
-    }
 }
 
 void GraphicsView::mouseReleaseEvent(QMouseEvent *)
 {
     mousePressed = false;
 }
 
+void GraphicsView::setFileName(const QString &newFileName)
+{
+    fileName = newFileName;
+}
+
 void GraphicsView::mouseMoveEvent(QMouseEvent *event)
 {
     if (event->buttons() & Qt::LeftButton) {
@@ -70,13 +68,34 @@ void GraphicsView::mouseMoveEvent(QMouseEvent *event)
                                                    event->position().y() + lastMousePoint.y());
         }
     }
-    if (event->buttons() & Qt::RightButton) {
-        QDrag* drag = new QDrag(this);      //The QDrag must be constructed on the heap with a parent QObject
+    if (event->buttons() & Qt::LeftButton && event->modifiers() == Qt::ControlModifier) {
+        QPixmap pixmap(scene()->width(), scene()->height());
+        pixmap.fill(Qt::transparent);
+        QPainter painter(&pixmap);
+        scene()->render(&painter);
+
+        QPixmap dragPixmap(scene()->width(), scene()->height());
+        dragPixmap.fill(Qt::transparent);
+        QPainter dragPixmapPainter(&dragPixmap);
+        dragPixmapPainter.setOpacity(0.5f);
+        dragPixmapPainter.drawPixmap(0, 0, pixmap);
+
+        QTemporaryFile tempFile = QTemporaryFile();
+        tempFile.open();
+        if (!fileName.isEmpty()) {
+            tempFile.rename(QDir::tempPath() + "/" +  fileName + PublicData::imageExtName[0].first);
+        }
+        pixmap.save(&tempFile, nullptr, PublicData::saveImageQuality);
+
+        QMimeData *mimeData = new QMimeData();
+        mimeData->clear();
+        mimeData->setImageData(pixmap.toImage());
+        mimeData->setUrls(QList<QUrl>() << QUrl::fromLocalFile(tempFile.fileName()));
+        QDrag *drag = new QDrag(this);      // The QDrag must be constructed on the heap with a parent QObject
+        drag->setPixmap(dragPixmap);
         drag->setMimeData(mimeData);
-        drag->setHotSpot(event->pos());
+        drag->setHotSpot(mapToScene(event->pos()).toPoint());
         drag->exec(Qt::CopyAction, Qt::CopyAction);
-    } else {
-        delete mimeData;
     }
     lastMousePoint.setX(event->position().x());
     lastMousePoint.setY(event->position().y());

SmartScreenSnapper/src/graphicsview.h

@@ -25,12 +25,14 @@ class GraphicsView : public QGraphicsView
 
     void mouseReleaseEvent(QMouseEvent *event) override;
 
+    void setFileName(const QString &newFileName);
+
 private:
     bool mousePressed;
 
     QPoint lastMousePoint;
 
-    QMimeData *mimeData;
+    QString fileName;
 };
 
 #endif // GRAPHICSVIEW_H

SmartScreenSnapper/src/mainwindow.cpp

@@ -20,6 +20,7 @@
 #include <QNetworkReply>
 #include <QSoundEffect>
 #include <QMimeData>
+#include <QSessionManager>
 #include "publicdata.h"
 #include "mdiwindow.h"
 #include "aboutdialog.h"
@@ -40,9 +41,21 @@ bool MainWindow::closeAllNotSave = false;
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent),
-      ui(new Ui::MainWindow) {
+      ui(new Ui::MainWindow),
+      soundEffect(this)
+{
     ui->setupUi(this);
 
+//    connect(qApp, &QGuiApplication::commitDataRequest, this, [=](QSessionManager &manager){
+//       qDebug() << manager.allowsInteraction();
+//        if (manager.allowsInteraction()) {
+//            manager.cancel();
+//            close();
+//        } else {
+//            // we did not get permission to interact, then
+//            // do something reasonable instead
+//        }
+//    });
     initSystemTray();
     initStatusBar();        // 这句里面有控件初始化，在设置值之前进行
 
@@ -390,20 +403,19 @@ void MainWindow::snapSuccessCallback(ScreenShotHelper::ShotType shotType, QPixma
     activeWindow = createMDIWindow();
     activeWindow->setName(name);
     activeWindow->setPixmap(pixmap);
+    activeWindow->setShotType(shotType);
 
     if (PublicData::copyToClipBoardAfterSnap) {
         QApplication::clipboard()->setPixmap(pixmap);
     }
     if (PublicData::isPlaySound) {
-        QSoundEffect *startSound = new QSoundEffect(this);
-        startSound->setSource(QUrl::fromLocalFile(":/sound/typewriter.wav"));
-        connect(startSound, &QSoundEffect::playingChanged, this, [=](){
-            if (!startSound->isPlaying()) {
-                disconnect(this, nullptr, startSound, nullptr);
-                delete startSound;
+        soundEffect.setSource(QUrl::fromLocalFile(":/sound/typewriter.wav"));
+        connect(&soundEffect, &QSoundEffect::playingChanged, this, [=](){
+            if (!soundEffect.isPlaying()) {
+                disconnect(this, nullptr, &soundEffect, nullptr);
             }
         });
-        startSound->play();
+        soundEffect.play();
     }
 
     ShotTypeItem snapTypeItem = PublicData::snapTypeItems[shotType];

SmartScreenSnapper/src/mainwindow.h

@@ -16,6 +16,7 @@
 #include <windows.h>
 #include <Mmsystem.h>
 #include <QSpinBox>
+#include <QSoundEffect>
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
@@ -71,6 +72,8 @@ class MainWindow : public QMainWindow
 
     QNetworkAccessManager *networkAccessManager;
 
+    QSoundEffect soundEffect;
+
 protected:
 
     void closeEvent(QCloseEvent *event);

SmartScreenSnapper/src/mdiwindow.cpp

@@ -56,6 +56,7 @@ QString MdiWindow::getName() {
 
 void MdiWindow::setName(QString name) {
     this->name = name;
+    ui->graphicsView->setFileName(name);
     if (saved) {
         setWindowTitle(name);
         setListItemName(name);
@@ -80,6 +81,16 @@ void MdiWindow::setSaved(bool saved) {
     }
 }
 
+ScreenShotHelper::ShotType MdiWindow::getShotType() const
+{
+    return shotType;
+}
+
+void MdiWindow::setShotType(ScreenShotHelper::ShotType newShotType)
+{
+    shotType = newShotType;
+}
+
 void MdiWindow::closeEvent(QCloseEvent *event) {
     if (!saved && !MainWindow::closeAllNotSave && !MainWindow::noToAllClicked) {
         QMessageBox::StandardButton messageBoxResult = QMessageBox::StandardButton(QMessageBox::Cancel);

SmartScreenSnapper/src/mdiwindow.h

@@ -4,6 +4,7 @@
 #include <QMdiSubWindow>
 #include <QListWidgetItem>
 #include <QCloseEvent>
+#include "screenshothelper.h"
 
 namespace Ui {
 class MdiWindowWidget;
@@ -47,6 +48,10 @@ class MdiWindow : public QMdiSubWindow
 
     bool saveByPath(QString filePath);
 
+    ScreenShotHelper::ShotType getShotType() const;
+
+    void setShotType(ScreenShotHelper::ShotType newShotType);
+
 private:
 
     void setSaved(bool saved);
@@ -63,6 +68,8 @@ class MdiWindow : public QMdiSubWindow
 
     double imageScale;
 
+    ScreenShotHelper::ShotType shotType;
+
 protected:
     void closeEvent(QCloseEvent *event) override;
 };