Raise and restore window when loaded file in single-instance.

Added select-single-line command.

include/eepp/ui/doc/textdocument.hpp

@@ -327,6 +327,8 @@ class EE_API TextDocument {
 
 	void selectLine();
 
+	void selectSingleLine();
+
 	void selectToNextWord();
 
 	void selectToPreviousLine();

include/eepp/window/window.hpp

@@ -193,12 +193,18 @@ class EE_API Window {
 	/** @return true if the window is maximized */
 	virtual bool isMaximized();
 
+	/** @return true if the window is minimized */
+	virtual bool isMinimized();
+
 	/** This will attempt to hide the window */
 	virtual void hide();
 
 	/** This will attempt to raise the window */
 	virtual void raise();
 
+	/** This will attempt to restore the window */
+	virtual void restore();
+
 	/** Request a window to demand attention from the user. */
 	virtual void flash( WindowFlashOperation op );
 

src/eepp/ui/doc/textdocument.cpp

@@ -2031,6 +2031,16 @@ void TextDocument::selectLine() {
 	mergeSelection();
 }
 
+void TextDocument::selectSingleLine() {
+	for ( size_t i = 0; i < mSelection.size(); ++i ) {
+		auto sel = getSelectionIndex( i );
+		setSelection( i, { { sel.start().line(), 0 },
+						   { sel.start().line(),
+							 eemax( (Int64)line( sel.start().line() ).size() - 1, (Int64)0 ) } } );
+	}
+	mergeSelection();
+}
+
 void TextDocument::selectToPreviousLine() {
 	for ( size_t i = 0; i < mSelection.size(); ++i ) {
 		TextPosition pos = getSelectionIndex( i ).start();
@@ -3520,6 +3530,7 @@ void TextDocument::initializeCommands() {
 	mCommands["select-word"] = [this] { selectWord(); };
 	mCommands["select-all-words"] = [this] { selectAllWords(); };
 	mCommands["select-line"] = [this] { selectLine(); };
+	mCommands["select-single-line"] = [this] { selectSingleLine(); };
 	mCommands["select-to-start-of-line"] = [this] { selectToStartOfLine(); };
 	mCommands["select-to-end-of-line"] = [this] { selectToEndOfLine(); };
 	mCommands["select-to-start-of-doc"] = [this] { selectToStartOfDoc(); };

src/eepp/window/backend/SDL2/windowsdl2.cpp

@@ -777,6 +777,10 @@ bool WindowSDL::isMaximized() {
 	return SDL_GetWindowFlags( mSDLWindow ) & SDL_WINDOW_MAXIMIZED;
 }
 
+bool WindowSDL::isMinimized() {
+	return SDL_GetWindowFlags( mSDLWindow ) & SDL_WINDOW_MINIMIZED;
+}
+
 void WindowSDL::hide() {
 	SDL_HideWindow( mSDLWindow );
 }
@@ -785,6 +789,10 @@ void WindowSDL::raise() {
 	SDL_RaiseWindow( mSDLWindow );
 }
 
+void WindowSDL::restore() {
+	SDL_RestoreWindow( mSDLWindow );
+}
+
 void WindowSDL::flash( WindowFlashOperation op ) {
 #if EE_PLATFORM != EE_PLATFORM_EMSCRIPTEN
 #if SDL_VERSION_ATLEAST( 2, 0, 16 )

src/eepp/window/backend/SDL2/windowsdl2.hpp

@@ -63,10 +63,14 @@ class EE_API WindowSDL : public Window {
 
 	virtual bool isMaximized();
 
+	virtual bool isMinimized();
+
 	virtual void hide();
 
 	virtual void raise();
 
+	virtual void restore();
+
 	virtual void flash( WindowFlashOperation op );
 
 	virtual void show();

src/eepp/window/window.cpp

@@ -534,10 +534,16 @@ bool Window::isMaximized() {
 	return false;
 }
 
+bool Window::isMinimized() {
+	return false;
+}
+
 void Window::hide() {}
 
 void Window::raise() {}
 
+void Window::restore() {}
+
 void Window::flash( WindowFlashOperation ) {}
 
 void Window::show() {}

src/tools/ecode/ecode.cpp

@@ -3560,8 +3560,11 @@ void App::init( const LogLevel& logLevel, std::string file, const Float& pidelDe
 						loadFileFromPathOrFocus( path, true, nullptr,
 												 getForcePositionFn( initialPosition ) );
 					} );
-					if ( !mWindow->hasFocus() )
+					if ( !mWindow->hasFocus() ) {
+						if ( mWindow->isMinimized() )
+							mWindow->restore();
 						mWindow->raise();
+					}
 				}
 				FileSystem::fileRemove( fi.getFilepath() );
 			} );