New way of handling explorer hot keys

New hotkeys : CTRL+A, CTRL+Z, CTRL+Y, SHIFT+DELETE, F5
Some code is removed or commented out : iExplorerPaneVisibility (not working) or invokeMenu method (superseeded by TranslateAccelerator)

Author: jhoussay

README.md

@@ -44,17 +44,22 @@ SCEP is released under MIT license.
 - Full support for translated paths (Users, Desktop, Documents... folders)
 - Full support for Windows Known Folders, including virtual folders (such as Network or Libraries)
 - Main hot keys handled :
+  - F2 : rename
+  - F5 : refresh
   - CTRL+C : copy
   - CTRL+X : cut
   - CTRL+V : paste
-  - F2 : rename
   - CTRL+L : address bar focus
+  - CTRL+T : open new tab
+  - CTRL+W : close current tab
+  - CTRL+Z : undo
+  - CTRL+Y : redo
+  - CTRL+A : select all
   - DEL : delete
+  - SHIFT+DEL : delete (without bin)
   - ALT+UP : navigate up
   - ALT+LEFT : navigate backward
   - ALT+RIGHT : navigate forward
-  - CTRL+T : open new tab
-  - CTRL+W : close current tab
 - Full support for icons and icons overlays.
 - On startup, SCEP reopens the previous tabs
 - Windows installer
@@ -68,11 +73,7 @@ Major missing features:
 
 Minor missing features:
 - Handle remaining hot keys :
-  - CTRL+Z : undo
-  - CTRL+Y : redo
-  - CTRL+A : select all
   - CTRL+SHIFT+N : create new folder
-  - SHIFT+DEL : delete (without bin)
 - Handle navigation inside archives (zip) for breadcrumvs and address bars
 - Better CTRL-TAB behaviour
 - Tab context menu : close tab, duplicate tab, copy full path to clipboard, close other tabs...

code/SCEP/include/SCEP/ExplorerWidget.h

@@ -57,6 +57,7 @@ public slots:
 	void					mkDir();
 	void					undo();
 	void					redo();
+	void					refresh();
 	void					navigateBackward();
 	void					navigateForward();
 	void					navigateUp();
@@ -77,6 +78,7 @@ protected slots:
 //	QMenu*					p_forwardMenu		=	nullptr;	//!< Navigate forward action menu
 	QAction*				p_parentAction		=	nullptr;	//!< Navigate to parent folder action
 	BreadcrumbsAddressBar*	p_addressBar		=	nullptr;	//!< Address bar widget
+	QAction*				p_refreshAction		=	nullptr;	//!< Refresh action
 	QToolBar*				p_toolBar			=	nullptr;	//!< ToolBar containing navigation buttons and address bar
 
 	std::queue<NavigationRequest>	m_pendingRequests	=	{};	//!< Navigation pathes requested but not processed yet

code/SCEP/include/SCEP/ExplorerWrapper.h

@@ -19,7 +19,7 @@ class Theme;
  *	@ingroup				SCEP
  *	@brief					
  */
-class ExplorerWrapper : public QObject, public IServiceProvider, public IExplorerBrowserEvents, public IExplorerPaneVisibility
+class ExplorerWrapper : public QObject, public IServiceProvider, public IExplorerBrowserEvents//, public IExplorerPaneVisibility
 {
 	Q_OBJECT
 
@@ -50,7 +50,7 @@ class ExplorerWrapper : public QObject, public IServiceProvider, public IExplore
 	IFACEMETHODIMP			OnNavigationFailed(PCIDLIST_ABSOLUTE pidlFolder) override;
 
 	// IExplorerPaneVisibility
-	HRESULT					GetPaneState(REFEXPLORERPANE ep, EXPLORERPANESTATE *peps) override;
+//	HRESULT					GetPaneState(REFEXPLORERPANE ep, EXPLORERPANESTATE *peps) override;
 
 public slots:
 	void					rename();
@@ -63,6 +63,7 @@ public slots:
 	void					mkDir();
 	void					undo();
 	void					redo();
+	void					refresh();
 
 signals:
 	void					loading(const NavigationPath& path);
@@ -103,8 +104,6 @@ public slots:
 	std::map<long, QString>	getContextMenuCustomOptions(const std::vector<NavigationPath>& contextMenuSelectedPaths);
 	void					notifyContextMenuCustomOption(int iOption, const std::vector<NavigationPath>& contextMenuSelectedPaths);
 
-	void					invokeMenu(const QString& verb, MenuRequest menuRequest);
-
 private:
 	Theme*					ptr_theme = nullptr;
 

code/SCEP/include/SCEP/Theme.h

@@ -42,7 +42,8 @@ class Theme
 		Left,			//!< Left arrow
 		Right,			//!< Right arrow
 		Chevron_Left,	//!< Left chevron
-		Chevron_Right	//!< Right chevron
+		Chevron_Right,	//!< Right chevron
+		Refresh			//!< Refresh
 	};
 
 public:

code/SCEP/resources/SCEP.qrc

@@ -22,5 +22,7 @@
         <file>SCEP/icons/right-48-light.png</file>
         <file>SCEP/icons/up-48-dark.png</file>
         <file>SCEP/icons/up-48-light.png</file>
+        <file>SCEP/icons/restart-48-dark.png</file>
+        <file>SCEP/icons/restart-48-light.png</file>
     </qresource>
 </RCC>

code/SCEP/resources/SCEP/icons/restart-48-dark.png

@@ -56,6 +56,12 @@ ExplorerWidget::ExplorerWidget(Theme* ptrTheme, QWidget* pParent, Qt::WindowFlag
 	connect(p_addressBar, &BreadcrumbsAddressBar::path_requested, this, &ExplorerWidget::setCurrentPath);
 	p_toolBar->addWidget(p_addressBar);
 
+	// Refresh button
+	p_refreshAction = new QAction(ptr_theme->icon(Theme::Icon::Refresh), tr("Refresh"), this);
+	p_refreshAction->setShortcut(Qt::Key_F5);
+	connect(p_refreshAction, &QAction::triggered, this, &ExplorerWidget::refresh);
+	p_toolBar->addAction(p_refreshAction);
+
 	// Menu bar
 	QVBoxLayout* pLayout = new QVBoxLayout(this);
 	pLayout->setContentsMargins(0, 0, 0, 0);
@@ -180,7 +186,7 @@ void ExplorerWidget::selectAll()
 //
 void ExplorerWidget::mkDir()
 {
-	if (p_wrapper && (GetFocus() != (HWND) window()->winId()))
+	if (p_wrapper)
 	{
 		p_wrapper->mkDir();
 	}
@@ -202,6 +208,14 @@ void ExplorerWidget::redo()
 	}
 }
 //
+void ExplorerWidget::refresh()
+{
+	if (p_wrapper)
+	{
+		p_wrapper->refresh();
+	}
+}
+//
 void ExplorerWidget::navigateBackward()
 {
 	if (m_navigationHistory.hasBackward().has_value())