Terminal Emulator base on HexeTerminal WIP.

src/tools/eterm/eterm.cpp

@@ -0,0 +1,62 @@
+#include "eterminaldisplay.hpp"
+#include <eepp/ee.hpp>
+
+EE::Window::Window* win = NULL;
+std::shared_ptr<ETerminalDisplay> terminal = nullptr;
+
+void tryInitTerminal( Font* fontDefault ) {
+	if ( !terminal || terminal->HasTerminated() ) {
+		auto spacingChar = fontDefault->getGlyph( 'A', 12, false );
+		auto charWidth = spacingChar.advance;
+		auto charHeight = 12;
+		Sizef contentRegion = win->getSize().asFloat();
+
+		auto columns = (int)std::floor( std::max( 1.0f, contentRegion.x / charWidth ) );
+		auto rows = (int)std::floor( std::max( 1.0f, contentRegion.y / charHeight ) );
+
+		terminal =
+			ETerminalDisplay::Create( win, fontDefault, columns, rows, "/bin/sh", {}, "", 0 );
+	}
+}
+
+void mainLoop() {
+	win->clear();
+
+	win->getInput()->update();
+
+	if ( win->getInput()->isKeyDown( KEY_ESCAPE ) ) {
+		win->close();
+	}
+
+	if ( terminal ) {
+		terminal->Update();
+
+		terminal->Draw( Rectf( { 0, 0 }, win->getSize().asFloat() ) );
+	}
+
+	win->display();
+}
+
+EE_MAIN_FUNC int main( int, char*[] ) {
+	win = Engine::instance()->createWindow( WindowSettings( 960, 640, "eepp - Empty Window" ),
+											ContextSettings( true ) );
+
+	if ( win->isOpen() ) {
+		win->setClearColor( RGB( 50, 50, 50 ) );
+
+		FontTrueType* fontMono = FontTrueType::New( "monospace" );
+		fontMono->loadFromFile( "assets/fonts/DejaVuSansMono.ttf" );
+
+		tryInitTerminal( fontMono );
+
+		FileSystem::changeWorkingDirectory( Sys::getProcessPath() );
+
+		win->runMainLoop( &mainLoop );
+	}
+
+	Engine::destroySingleton();
+
+	MemoryManager::showResults();
+
+	return EXIT_SUCCESS;
+}