Zrobione przyciski menu głównego, ich podświetlanie i naciskanie.

Aby zamknąć menu naciśnij 'q'.

CMT.cpp

@@ -225,9 +225,9 @@ int _tmain(int argc, _TCHAR* argv[])
 		//	def(zr,ko,i);
 		//	fclose(ko);fclose(zr);
 		//}
-		SDL_WM_SetCaption(NAME,"");
+		SDL_WM_SetCaption(NAME,""); //set window title
 		CPreGame * cpg = new CPreGame();
-		//cpg->runLoop();
+		cpg->runLoop();
 		THC timeHandler tmh;
 		CGameInfo * cgi = new CGameInfo;
 		CGameInfo::mainObj = cgi;

CPreGame.cpp

@@ -1,7 +1,13 @@
 #include "stdafx.h"
 #include "CPreGame.h"
-#include "SDL.h";
+#include "SDL.h"
 extern SDL_Surface * ekran;
+bool isItIn(const SDL_Rect * rect, int x, int y)
+{
+	if ((x>rect->x && x<rect->x+rect->w) && (y>rect->y && y<rect->y+rect->h))
+		return true;
+	else return false;
+}
 CPreGame::CPreGame()
 {
 	initMainMenu();
@@ -13,7 +19,39 @@ void CPreGame::initMainMenu()
 	ourMainMenu->background = SDL_LoadBMP("h3bitmap.lod\\ZPIC1005.bmp");
 	CSemiLodHandler * slh = new CSemiLodHandler();
 	slh->openLod("H3sprite.lod");
+	 //loading menu buttons
 	ourMainMenu->newGame = slh->giveDef("ZMENUNG.DEF");
+	ourMainMenu->loadGame = slh->giveDef("ZMENULG.DEF");
+	ourMainMenu->highScores = slh->giveDef("ZMENUHS.DEF");
+	ourMainMenu->credits = slh->giveDef("ZMENUCR.DEF");
+	ourMainMenu->quit = slh->giveDef("ZMENUQT.DEF");
+	// new game button location
+	ourMainMenu->lNewGame.h=ourMainMenu->newGame->ourImages[0].bitmap->h;
+	ourMainMenu->lNewGame.w=ourMainMenu->newGame->ourImages[0].bitmap->w;
+	ourMainMenu->lNewGame.x=540;
+	ourMainMenu->lNewGame.y=10;
+	//load game location
+	ourMainMenu->lLoadGame.h=ourMainMenu->loadGame->ourImages[0].bitmap->h;
+	ourMainMenu->lLoadGame.w=ourMainMenu->loadGame->ourImages[0].bitmap->w;
+	ourMainMenu->lLoadGame.x=532;
+	ourMainMenu->lLoadGame.y=132;
+	//high scores
+	ourMainMenu->lHighScores.h=ourMainMenu->highScores->ourImages[0].bitmap->h;
+	ourMainMenu->lHighScores.w=ourMainMenu->highScores->ourImages[0].bitmap->w;
+	ourMainMenu->lHighScores.x=524;
+	ourMainMenu->lHighScores.y=251;
+	//credits
+	ourMainMenu->lCredits.h=ourMainMenu->credits->ourImages[0].bitmap->h;
+	ourMainMenu->lCredits.w=ourMainMenu->credits->ourImages[0].bitmap->w;
+	ourMainMenu->lCredits.x=557;
+	ourMainMenu->lCredits.y=359;
+	//quit
+	ourMainMenu->lQuit.h=ourMainMenu->quit->ourImages[0].bitmap->h;
+	ourMainMenu->lQuit.w=ourMainMenu->quit->ourImages[0].bitmap->w;
+	ourMainMenu->lQuit.x=586;
+	ourMainMenu->lQuit.y=469;
+	
+	ourMainMenu->highlighted=0;
 	handledLods.push_back(slh);
 	delete slh;
 }
@@ -21,8 +59,241 @@ void CPreGame::showMainMenu()
 {
 	SDL_BlitSurface(ourMainMenu->background,NULL,ekran,NULL);
 	SDL_Flip(ekran);
-	SDL_BlitSurface(ourMainMenu->newGame->ourImages[0].bitmap,NULL,ekran,NULL);
+	SDL_BlitSurface(ourMainMenu->newGame->ourImages[0].bitmap,NULL,ekran,&ourMainMenu->lNewGame);
+	SDL_BlitSurface(ourMainMenu->loadGame->ourImages[0].bitmap,NULL,ekran,&ourMainMenu->lLoadGame);
+	SDL_BlitSurface(ourMainMenu->highScores->ourImages[0].bitmap,NULL,ekran,&ourMainMenu->lHighScores);
+	SDL_BlitSurface(ourMainMenu->credits->ourImages[0].bitmap,NULL,ekran,&ourMainMenu->lCredits);
+	SDL_BlitSurface(ourMainMenu->quit->ourImages[0].bitmap,NULL,ekran,&ourMainMenu->lQuit);
+	SDL_Flip(ekran);
+}
+void CPreGame::highlightButton(int which, int on)
+{
+	switch (which)
+	{
+	case 1:
+		{
+			SDL_BlitSurface(ourMainMenu->newGame->ourImages[on].bitmap,NULL,ekran,&ourMainMenu->lNewGame);
+			break;
+		}
+	case 2:
+		{
+			SDL_BlitSurface(ourMainMenu->loadGame->ourImages[on].bitmap,NULL,ekran,&ourMainMenu->lLoadGame);
+			break;
+		}
+	case 3:
+		{
+			SDL_BlitSurface(ourMainMenu->highScores->ourImages[on].bitmap,NULL,ekran,&ourMainMenu->lHighScores);
+			break;
+		}
+	case 4:
+		{
+			SDL_BlitSurface(ourMainMenu->credits->ourImages[on].bitmap,NULL,ekran,&ourMainMenu->lCredits);
+			break;
+		}
+	case 5:
+		{
+			SDL_BlitSurface(ourMainMenu->quit->ourImages[on].bitmap,NULL,ekran,&ourMainMenu->lQuit);
+			break;
+		}
+	}
 	SDL_Flip(ekran);
 }
 void CPreGame::runLoop()
-{}
+{
+	SDL_Event sEvent;
+	while(true)
+	{
+		try
+		{
+			if(SDL_PollEvent(&sEvent))  //wait for event...
+			{
+				if(sEvent.type==SDL_QUIT) 
+					return ;
+				else if (sEvent.type==SDL_MOUSEMOTION)
+				{
+					if (ourMainMenu->highlighted)
+					{
+						switch (ourMainMenu->highlighted)
+						{
+							case 1:
+								{
+									if(isItIn(&ourMainMenu->lNewGame,sEvent.motion.x,sEvent.motion.y))
+										continue;
+									else
+									{
+										ourMainMenu->highlighted=0;
+										highlightButton(1,0);
+									}
+									break;
+								}
+							case 2:
+								{
+									if(isItIn(&ourMainMenu->lLoadGame,sEvent.motion.x,sEvent.motion.y))
+										continue;
+									else
+									{
+										ourMainMenu->highlighted=0;
+										highlightButton(2,0);
+									}
+									break;
+								}
+							case 3:
+								{
+									if(isItIn(&ourMainMenu->lHighScores,sEvent.motion.x,sEvent.motion.y))
+										continue;
+									else
+									{
+										ourMainMenu->highlighted=0;
+										highlightButton(3,0);
+									}
+									break;
+								}
+							case 4:
+								{
+									if(isItIn(&ourMainMenu->lCredits,sEvent.motion.x,sEvent.motion.y))
+										continue;
+									else
+									{
+										ourMainMenu->highlighted=0;
+										highlightButton(4,0);
+									}
+									break;
+								}
+							case 5:
+								{
+									if(isItIn(&ourMainMenu->lQuit,sEvent.motion.x,sEvent.motion.y))
+										continue;
+									else
+									{
+										ourMainMenu->highlighted=0;
+										highlightButton(5,0);
+									}
+									break;
+								}
+						} //switch (ourMainMenu->highlighted)
+					} // if (ourMainMenu->highlighted)
+					if (isItIn(&ourMainMenu->lNewGame,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(1,2);
+						ourMainMenu->highlighted=1;
+					}
+					else if (isItIn(&ourMainMenu->lLoadGame,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(2,2);
+						ourMainMenu->highlighted=2;
+					}
+					else if (isItIn(&ourMainMenu->lHighScores,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(3,2);
+						ourMainMenu->highlighted=3;
+					}
+					else if (isItIn(&ourMainMenu->lCredits,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(4,2);
+						ourMainMenu->highlighted=4;
+					}
+					else if (isItIn(&ourMainMenu->lQuit,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(5,2);
+						ourMainMenu->highlighted=5;
+					}
+				}
+				else if ((sEvent.type==SDL_MOUSEBUTTONDOWN) && SDL_BUTTON(1))
+				{
+					if (isItIn(&ourMainMenu->lNewGame,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(1,1);
+						ourMainMenu->highlighted=1;
+					}
+					else if (isItIn(&ourMainMenu->lLoadGame,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(2,1);
+						ourMainMenu->highlighted=2;
+					}
+					else if (isItIn(&ourMainMenu->lHighScores,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(3,1);
+						ourMainMenu->highlighted=3;
+					}
+					else if (isItIn(&ourMainMenu->lCredits,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(4,1);
+						ourMainMenu->highlighted=4;
+					}
+					else if (isItIn(&ourMainMenu->lQuit,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(5,1);
+						ourMainMenu->highlighted=5;
+					}
+				}
+				else if ((sEvent.type==SDL_MOUSEBUTTONUP) && SDL_BUTTON(1))
+				{
+					if (isItIn(&ourMainMenu->lNewGame,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(1,2);
+						ourMainMenu->highlighted=1;
+					}
+					else if (isItIn(&ourMainMenu->lLoadGame,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(2,2);
+						ourMainMenu->highlighted=2;
+					}
+					else if (isItIn(&ourMainMenu->lHighScores,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(3,2);
+						ourMainMenu->highlighted=3;
+					}
+					else if (isItIn(&ourMainMenu->lCredits,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(4,2);
+						ourMainMenu->highlighted=4;
+					}
+					else if (isItIn(&ourMainMenu->lQuit,sEvent.motion.x,sEvent.motion.y))
+					{
+						highlightButton(5,2);
+						ourMainMenu->highlighted=5;
+					}
+				}
+				else if (sEvent.type==SDL_KEYDOWN)
+				{
+					switch (sEvent.key.keysym.sym)
+					{
+					//case SDLK_LEFT:
+					//	{
+					//		if(ourMainMenu->lQuit.x>0)
+					//			ourMainMenu->lQuit.x--;
+					//		break;
+					//	}
+					//case (SDLK_RIGHT):
+					//	{
+					//			ourMainMenu->lQuit.x++;
+					//		break;
+					//	}
+					//case (SDLK_UP):
+					//	{
+					//		if(ourMainMenu->lQuit.y>0)
+					//			ourMainMenu->lQuit.y--;
+					//		break;
+					//	}
+					//case (SDLK_DOWN):
+					//	{
+					//			ourMainMenu->lQuit.y++;
+					//		break;
+					//	}
+					case (SDLK_q):
+						{
+							return ;
+							break;
+						}
+					}
+					showMainMenu();
+				}
+			}
+		}
+		catch(...)
+		{ continue; }
+
+		SDL_Delay(30); //give time for other apps
+	}
+
+}

CPreGame.h

@@ -1,18 +1,18 @@
 #include "SDL.h"
 #include "CSemiDefHandler.h"
 #include "CSemiLodHandler.h"
-struct AnimatedPic
-{
-	std::vector<SDL_Surface*> frames;
-	~AnimatedPic()
-	{
-		for (int i=0;i<frames.size();i++) 
-		{
-			SDL_FreeSurface(frames[i]);
-			delete frames[i];
-		}
-	}
-};
+//struct AnimatedPic
+//{
+//	std::vector<SDL_Surface*> frames;
+//	~AnimatedPic()
+//	{
+//		for (int i=0;i<frames.size();i++) 
+//		{
+//			SDL_FreeSurface(frames[i]);
+//			delete frames[i];
+//		}
+//	}
+//};
 class CPreGame
 {
 public:
@@ -23,11 +23,13 @@ public:
 		SDL_Surface * background;
 		CSemiDefHandler *newGame, *loadGame, *highScores,*credits, *quit;
 		SDL_Rect lNewGame, lLoadGame, lHighScores, lCredits, lQuit;
-	} * ourMainMenu;
+		int highlighted;//0=none; 1=new game; 2=load game; 3=high score; 4=credits; 5=quit
+	} * ourMainMenu, * newGameManu;
 	std::string map; //selected map
 	std::vector<CSemiLodHandler *> handledLods; 
 	CPreGame(); //c-tor
 	void showMainMenu();  
 	void runLoop(); // runs mainloop of PreGame
 	void initMainMenu(); //loads components for main menu
+	void highlightButton(int which, int on);
 };