Some weird bug. offset not working properly

Author: ParadoxZero

Examples/GameMenu_sample/tests/sample_menu.cpp

@@ -18,6 +18,7 @@ void main() {
 	sf::Font font;
 	font.loadFromFile( "sansation.ttf" );
 	gmenu::Style style( font, font );
+	style.layout = gmenu::Layout::TitleCentre;
 	for ( int i = 0; i < 3; ++i ) {
 		item.title = text[i];
 		item.action = new test::testAction();

include/GameMenu/GameMenu.h

@@ -35,41 +35,41 @@ namespace gmenu {
 	/* BitFlags for Different possible Layouts */
 	enum Layout {
 
-		TitleCentre	= 1<<0,
-		TitleRight	= 1<<1,
-		TitleLeft	= 1<<2,
-					  
-		ItemCentre	= 1<<3,
-		ItemRight	= 1<<4,
-		ItemLeft	= 1<<5,
-					  
-		TitleFar	= 1<<6,
-		TitleNear	= 1<<7,
-		TitleNormal	= 1<<8,
+		TitleCentre = 1 << 0,
+		TitleRight = 1 << 1,
+		TitleLeft = 1 << 2,
 
-		ItemSpaceCompact	= 1<<9,
-		ItemSpaceNormal		= 1<<10,
-		ItemSpaceFar		= 1<<11,
+		ItemCentre = 1 << 3,
+		ItemRight = 1 << 4,
+		ItemLeft = 1 << 5,
 
+		Default = TitleCentre | ItemCentre
+					  
 	};
 
 	/* Defines the style of the menu */
 	struct Style {
 		sf::Font &TitleFont;
 		sf::Font &ItemFont;
-		sf::Color TitleColor;
-		sf::Color ItemColor;
-		sf::Color Selected;
-		unsigned int TitleFontSize;
-		unsigned int ItemFontSize;
-		Layout layout;
+
+		sf::Color TitleColor = sf::Color::Green;;
+		sf::Color ItemColor = sf::Color::Red ;
+		sf::Color Selected = sf::Color::Blue;
+
+		unsigned int TitleFontSize = 50;
+		unsigned int ItemFontSize = 20;
+
+		float MenuTitleScaleFactor = 0.125;
+		float MenuItemScaleFactor = 0.25;
+
+		struct {
+			unsigned int top, left;
+		} Padding;
+
+		int layout = Layout::Default;
 		Style(sf::Font &mf, sf::Font &itmf):
-		TitleFont(mf),ItemFont(itmf){
-			TitleColor = sf::Color::Green;
-			ItemColor = sf::Color::Red;
-			Selected = sf::Color::Blue;
-			ItemFontSize = 20;
-			TitleFontSize = 50;
+			TitleFont( mf ), ItemFont( itmf ), Padding {10,0}
+		{	
 		}
 	};
 
@@ -146,8 +146,7 @@ namespace gmenu {
 		std::string menu_title;
 
 		// TODO: create an interface to set these
-		float MenuTitleScaleFactor = 0.125;
-		float MenuItemScaleFactor = 0.25;
+		
 
 	}; // Menu
 

lib/libGameMenu.a

@@ -5,7 +5,7 @@
 */
 
 #include <GameMenu/GameMenu.h>
-
+#include <iostream>
 namespace gmenu {
 
 
@@ -72,31 +72,50 @@ namespace gmenu {
 		text.setCharacterSize(size);
 		sf::FloatRect textRect = text.getLocalBounds();
 		text.setOrigin(textRect.width / 2.0f,0);
+		if ( x - textRect.width / 2.0f < 0 ) {
+			//std::cout << x << " " << textRect.width / 2.0f;
+			x = textRect.width / 2 + style.Padding.left;
+		}
 		text.setPosition(sf::Vector2f(x,y));
 		window->draw(text);
 	} //writeText(...)
 
 	void Menu::setMenu() {
 
+		std::cout << "screen size:" << window->getSize().x << " " << window->getSize().y << std::endl;
+
 		/* Setting title of menu */
 		{
 			/* Small scope just to be able to freely use the variable names */
-			float x = (float) window->getSize().x / 2, y = 0;
-			title_location.x = x;
+			int offset_coefficient = 0.5;
+			if ( style.layout & Layout::TitleCentre == Layout::TitleCentre ) offset_coefficient = 0.5;
+			else if ( style.layout & Layout::TitleLeft == Layout::TitleLeft ) offset_coefficient = 0.25;
+			else if ( style.layout & Layout::TitleRight == Layout::TitleRight ) offset_coefficient = 0.75;
+			float x = (float) window->getSize().x * offset_coefficient, y = style.Padding.top;
+			title_location.x = (x + style.Padding.left);
 			title_location.y = y;
+			std::cout << "title_location:" << title_location.x << " "<<title_location.y<<offset_coefficient<<std::endl;
 		}
 
-		unsigned int menu_screen_height =(int) window->getSize().y * (1 -  MenuTitleScaleFactor);
-		unsigned int block_height = (int) menu_screen_height / menu_items.size * MenuItemScaleFactor;
-		float x = (float)window->getSize().x / 2;
-		float y = (float)window->getSize().y - 0.75 * menu_screen_height + block_height * 1 / 8;
+		unsigned int menu_screen_height =(int) window->getSize().y * (1 -  style.MenuTitleScaleFactor);
+		unsigned int block_height = (int) menu_screen_height / menu_items.size * style.MenuItemScaleFactor;
+		
+		float offset_coefficient = 0.5;
+		if ( style.layout & Layout::ItemCentre == Layout::ItemCentre ) offset_coefficient = 0.5;
+		else if ( style.layout & Layout::ItemLeft == Layout::ItemLeft ) offset_coefficient = 0.25;
+		else if ( style.layout & Layout::ItemRight == Layout::ItemRight) offset_coefficient = 0.75;
+
+		float x = (float)window->getSize().x * offset_coefficient + style.Padding.left;
+		float y = ((float)window->getSize().y) - 0.75 * menu_screen_height + block_height * 1 / 8;
 		/* Calculating Menu item locations */
 		for (int8_t i = 0; i < menu_items.size; ++i) {
 			coordinates crd ;
 			crd.x = x;
 			crd.y = y;
 			item_location.push_back( crd );
+			std::cout << "menu location:" << x << " " << y <<offset_coefficient<< std::endl;
 			y += block_height;
+
 		}
 
 	} //setMenu()
@@ -116,4 +135,5 @@ namespace gmenu {
 	} //drawMenu()
 
 
+
 } // namespace sui