From e969ef30733599982a31c84d2c039a09198d0f60 Mon Sep 17 00:00:00 2001
From: luoliangyi <87842688@qq.com>
Date: Mon, 14 Aug 2023 11:53:48 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BC=A9=E7=95=A5=E5=9B=BE=E5=A2=9E=E5=8A=A0?=
 =?UTF-8?q?=E5=88=A0=E9=99=A4=E5=BF=AB=E6=8D=B7=E9=94=AE=E5=8A=9F=E8=83=BD?=
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---
 app/scanner2/HGImgThumb.cpp | 6 +++++-
 app/scanner2/HGImgThumb.h   | 1 +
 app/scanner2/mainwindow.cpp | 6 ++++++
 app/scanner2/mainwindow.h   | 1 +
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/app/scanner2/HGImgThumb.cpp b/app/scanner2/HGImgThumb.cpp
index 434b8230..e2116df5 100644
--- a/app/scanner2/HGImgThumb.cpp
+++ b/app/scanner2/HGImgThumb.cpp
@@ -2965,7 +2965,7 @@ void HGImgThumb::keyPressEvent(QKeyEvent *e)
     if (e->key() != Qt::Key_Left && e->key() != Qt::Key_Right
         && e->key() != Qt::Key_Up && e->key() != Qt::Key_Down
         && e->key() != Qt::Key_Home && e->key() != Qt::Key_End
-        && e->key() != Qt::Key_A)
+        && e->key() != Qt::Key_A && e->key() != Qt::Key_Delete)
     {
         return;
     }
@@ -3365,6 +3365,10 @@ void HGImgThumb::keyPressEvent(QKeyEvent *e)
             }
         }
     }
+    else if (e->key() == Qt::Key_Delete)
+    {
+        emit keyDeleteDown();
+    }
 
     if (-1 != m_curItemIndex)
     {
diff --git a/app/scanner2/HGImgThumb.h b/app/scanner2/HGImgThumb.h
index 40bc3984..aaa5b54a 100644
--- a/app/scanner2/HGImgThumb.h
+++ b/app/scanner2/HGImgThumb.h
@@ -78,6 +78,7 @@ public:
     void notify_mouse_leave(void);
 
 signals:
+    void keyDeleteDown();
     void currItemChanged(int index);
     void itemDoubleClicked(int index);
     void itemCountChanged(int count);
diff --git a/app/scanner2/mainwindow.cpp b/app/scanner2/mainwindow.cpp
index 93df7d2c..99490852 100644
--- a/app/scanner2/mainwindow.cpp
+++ b/app/scanner2/mainwindow.cpp
@@ -234,6 +234,7 @@ MainWindow::MainWindow(const QString& appLang, QWidget *parent)
     connect(m_view, SIGNAL(mousePos(int, int)), this, SLOT(on_viewerMousePos(int, int)));
     connect(m_view, SIGNAL(drop(const QObject*, const QStringList &)), this, SLOT(on_viewerDrop(const QObject*, const QStringList &)));
     connect(m_view, SIGNAL(doubleClicked()), this, SLOT(on_viewerDblClick()));
+    connect(m_thumb, SIGNAL(keyDeleteDown()), this, SLOT(on_keyDeleteDown()));
     connect(m_thumb, SIGNAL(itemCountChanged(int)), this, SLOT(on_itemCountChanged(int)));
     connect(m_thumb, SIGNAL(itemSelectingChanged()), this, SLOT(on_itemSelectingChanged()));
     connect(m_thumb, SIGNAL(currItemChanged(int)), this, SLOT(on_currItemChanged(int)));
@@ -682,6 +683,11 @@ void MainWindow::on_m_acquireIntoCfg_changed(QString schemeName)
     dlg.setConfig(selectedCfgName);
 }
 
+void MainWindow::on_keyDeleteDown()
+{
+    on_act_deleteFile_triggered();
+}
+
 void MainWindow::on_itemCountChanged(int count)
 {
     m_wndStatusBar->setPageInfo(count, m_currIndex);
diff --git a/app/scanner2/mainwindow.h b/app/scanner2/mainwindow.h
index 3c98190a..d35c68fa 100644
--- a/app/scanner2/mainwindow.h
+++ b/app/scanner2/mainwindow.h
@@ -100,6 +100,7 @@ private slots:
     void on_AcquireInto2();
     void on_reloadAcquireIntoCfg();
     void on_m_acquireIntoCfg_changed(QString schemeName);
+    void on_keyDeleteDown();
     void on_itemCountChanged(int count);
     void on_itemSelectingChanged();
     void on_currItemChanged(int index);