add global file operate

src/baseUI/globalthemewidget.cpp

@@ -4,6 +4,8 @@
 #include <QPalette>
 #include <QButtonGroup>
 #include <QIcon>
+#include <QLabel>
+
 GlobalThemeWidget::GlobalThemeWidget(QWidget *parent) : WidgetBase(parent)
 {
     this->initThemeLabel("创建全局主题");
@@ -52,11 +54,13 @@ void GlobalThemeWidget::initGlobalWidget()
     for (int i = 0; i < m_colorlist.size(); ++i) {
         QPushButton *button = new QPushButton;
         button->setFixedSize(QSize(24, 24));
-        button->setStyleSheet(QString("background-color:%1").arg(m_colorlist.at(i)));
+        button->setProperty("isRoundButton", true);
+        QPalette pal = qApp->palette();
+        pal.setColor(QPalette::Button,QColor(m_colorlist.at(i)));
+        button->setPalette(pal);
         if (m_accentcolorlayout) {
             m_accentcolorlayout->addWidget(button);
         }
-        m_accentcolorlayout->addWidget(button);
         box->addButton(button, i);
     }
 
@@ -98,7 +102,7 @@ void GlobalThemeWidget::initGlobalWidget()
 
     connect(m_coverbutton,&QPushButton::clicked,[=](){
         importCover();
-    });
+     });
 
     m_coverlayout->addWidget(coverlabel);
     m_coverlayout->addWidget(m_coverbutton);
@@ -144,6 +148,36 @@ void GlobalThemeWidget::initGlobalWidget()
 
 }
 
+void GlobalThemeWidget::onImageLabelDoubleClicked()
+{
+    delete m_coverimagelabel;
+    m_coverbutton->show();
+}
+
+void GlobalThemeWidget::onWallpaperImageLabelDoubleClicked()
+{
+    delete m_wallpaperimagelabel;
+    m_wallpaperbutton->show();
+}
+
+bool GlobalThemeWidget::eventFilter(QObject *obj, QEvent *event)
+{
+    if (event->type() == QEvent::MouseButtonDblClick) {
+        if (obj == m_coverimagelabel) {
+            onImageLabelDoubleClicked();
+            QString clicked_path = m_globalpath+"cover.png";
+            QFile::remove(clicked_path);
+            return true;
+        }else if(obj == m_wallpaperimagelabel){
+            onWallpaperImageLabelDoubleClicked();
+            QString clicked_path = m_globalpath+"wallpaper.png";
+            QFile::remove(clicked_path);
+            return true;
+        }
+    }
+    return QWidget::eventFilter(obj, event);
+}
+
 void GlobalThemeWidget::importCover()
 {
     QString filters = tr("Cover files(*.png *.jpg)");
@@ -160,20 +194,23 @@ void GlobalThemeWidget::importCover()
     connect(m_fd, &QFileDialog::fileSelected, this, [this](const QString &file){
 
         QFileInfo fileInfo(file);
-        QPixmap pixmap(fileInfo.absoluteFilePath());
+        QRect buttonGeometry = m_coverbutton->geometry();
+        m_coverimagelabel = new QLabel(m_coverwidget);
 
-        m_coverbutton->setIcon(pixmap);
-        m_coverbutton->setIconSize(m_coverbutton->size());
+        m_coverimagelabel->setGeometry(buttonGeometry);
 
-        QLayout* layout = m_coverbutton->layout();
-        if (layout != nullptr) {
-            QLayoutItem* item;
-            while ((item = layout->takeAt(0)) != nullptr) {
-                delete item->widget();
-                delete item;
-            }
-            delete layout;
-        }
+        QImage Image;
+        Image.load(fileInfo.absoluteFilePath());
+        QPixmap pixmap = QPixmap::fromImage(Image);
+        int with = m_coverimagelabel->width();
+        int height = m_coverimagelabel->height();
+        QPixmap fitpixmap = pixmap.scaled(with, height, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
+        m_coverimagelabel->setPixmap(fitpixmap);
+
+        m_coverimagelabel->show();
+        iscover = true;
+        m_coverbutton->hide();
+        m_coverimagelabel->installEventFilter(this);
     });
 
     openFileDialog();
@@ -195,20 +232,24 @@ void GlobalThemeWidget::importWallpaper()
     connect(m_fd, &QFileDialog::fileSelected, this, [this](const QString &file){
 
         QFileInfo fileInfo(file);
-        QPixmap pixmap(fileInfo.absoluteFilePath());
+        QRect buttonGeometry = m_coverbutton->geometry();
+        m_wallpaperimagelabel = new QLabel(m_wallpaperwidget);
 
-        m_wallpaperbutton->setIcon(pixmap);
-        m_wallpaperbutton->setIconSize(m_wallpaperbutton->size());
+        m_wallpaperimagelabel->setGeometry(buttonGeometry);
+
+        QImage Image;
+        Image.load(fileInfo.absoluteFilePath());
+        QPixmap pixmap = QPixmap::fromImage(Image);
+        int with = m_wallpaperimagelabel->width();
+        int height = m_wallpaperimagelabel->height();
+        QPixmap fitpixmap = pixmap.scaled(with, height, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
+        m_wallpaperimagelabel->setPixmap(fitpixmap);
+
+        m_wallpaperimagelabel->show();
+        iscover = false;
+        m_wallpaperbutton->hide();
+        m_wallpaperimagelabel->installEventFilter(this);
 
-        QLayout* layout = m_wallpaperbutton->layout();
-        if (layout != nullptr) {
-            QLayoutItem* item;
-            while ((item = layout->takeAt(0)) != nullptr) {
-                delete item->widget();
-                delete item;
-            }
-            delete layout;
-        }
     });
 
     openFileDialog();
@@ -220,6 +261,8 @@ void GlobalThemeWidget::openFileDialog()
         return;
     QString path = m_globalpath;
 
+    //-----需要补充判断文件大小和文件格式-----
+
     QDir dir(path);
     if (!dir.exists()) {
         dir.mkpath(path);
@@ -234,6 +277,16 @@ void GlobalThemeWidget::openFileDialog()
 
     QString destinationFilePath = destinationFolderPath + "/" + fileInfo.fileName();
 
-    QFile::copy(sourceFilePath, destinationFilePath);
+    if(iscover){
+        QFile::copy(sourceFilePath, destinationFilePath);
+        QFile coverfile(m_globalpath+fileInfo.fileName());
+        coverfile.rename(m_globalpath+"cover.png");
+    }else{
+        QFile::copy(sourceFilePath, destinationFilePath);
+        QFile coverfile(m_globalpath+fileInfo.fileName());
+        coverfile.rename(m_globalpath+"wallpaper.png");
+    }
+
+
 
 }

src/baseUI/globalthemewidget.h

@@ -6,6 +6,8 @@
 #include <QWidget>
 #include <QMap>
 #include <QFileDialog>
+#include <QMouseEvent>
+#include <QImage>
 
 class GlobalThemeWidget : public WidgetBase
 {
@@ -17,6 +19,11 @@ public:
     void importCover();
     void importWallpaper();
     void openFileDialog();
+
+protected:
+
+
+    bool eventFilter(QObject* obj, QEvent* event) override;
 signals:
 private:
     QString m_globalpath = "";
@@ -33,17 +40,21 @@ private:
     QWidget *m_coverwidget;
     QHBoxLayout *m_coverlayout;
     QPushButton *m_coverbutton;
+    QLabel *m_coverimagelabel;
 
     QWidget *m_wallpaperwidget;
     QHBoxLayout *m_wallpaperlayout;
     QPushButton *m_wallpaperbutton;
+    QLabel *m_wallpaperimagelabel;
+
+    bool iscover = true;
 
     QFileDialog *m_fd;
     QString m_iconpath;
-
+    QImage *m_pImage;
 private slots:
-
-
+    void onImageLabelDoubleClicked();
+    void onWallpaperImageLabelDoubleClicked();
 };
 
 #endif // GLOBALTHEMEWIDGET_H