From 22b2912bbdd637c1a206b30f7d02c8e560ff9850 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Constantin=20Ri=C3=9F?= <constantin.riss@dre.de>
Date: Wed, 10 Feb 2010 22:30:18 +0100
Subject: =?UTF-8?q?ver=C3=A4nderungen?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 main.cpp | 140 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 124 insertions(+), 16 deletions(-)

(limited to 'main.cpp')

diff --git a/main.cpp b/main.cpp
index 062950c..a786e85 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,7 +1,8 @@
 #include "DisplayClass.h"
 #include "gl.h"
-#include <cstdlib>
-#include <bitset>
+#include "Keys.h"
+//#include <cstdlib>
+//#include <bitset>
 
 #ifdef _WIN32
 #else
@@ -20,7 +21,7 @@
 //#define DEFAULT_HEIGHT 200
 //#define DEFAULT_WIDTH 200
 
-std::bitset<256> keys;
+Keyset keys;
 
 void initGL(bool multisample);
 void resize(int width, int height);
@@ -36,7 +37,7 @@ void initGL(bool multisample) {
 
 #ifndef _WIN32
   if(multisample)
-    glDisable(GL_MULTISAMPLE_ARB);
+    glEnable(GL_MULTISAMPLE_ARB);
 #endif
 
   resize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
@@ -260,12 +261,65 @@ LRESULT CALLBACK wndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
       return 0;
     
     case WM_KEYDOWN:
-      keys.set(wParam, true);
-      return 0;
-
     case WM_KEYUP:
-      keys.set(wParam, false);
-      return 0;
+      bool pressed = (uMsg == WM_KEYDOWN);
+
+      switch(wParam) {
+        case VK_Escape:
+          PostQuitMessage(0);
+          break;
+        case VK_Up:
+        case VK_W:
+        case VK_KP_8:
+        case VK_KP_Up:
+          keys.set(KEY_UP, pressed);
+          break;
+
+        case VK_Left:
+        case VK_A:
+        case VK_KP_4:
+        case VK_KP_Left:
+          keys.set(KEY_LEFT, pressed);
+          break;
+
+        case VK_Right:
+        case VK_D:
+        case VK_KP_6:
+        case VK_KP_Right:
+          keys.set(KEY_RIGHT, pressed);
+          break;
+
+        case VK_Down:
+        case VK_S:
+        case VK_KP_2:
+        case VK_KP_Down:
+          keys.set(KEY_DOWN, pressed);
+          break;
+
+        case VK_Page_Up:
+        case VK_minus:
+        case VK_KP_Subtract:
+        case VK_KP_Page_Up:
+          keys.set(KEY_ZOOM_OUT, pressed);
+          break;
+
+        case VK_Page_Down:
+        case VK_plus:
+        case VK_KP_Add:
+        case VK_KP_Page_Down:
+          keys.set(KEY_ZOOM_IN, pressed);
+          break;
+
+        case VK_HOME:
+        case VK_KP_HOME:
+          keys.set(KEY_TOP, pressed);
+          break;
+
+        case VK_END:
+        case VK_KP_END:
+          keys.set(KEY_BOTTOM, pressed);
+          break;
+      }
 
     default:
       return DefWindowProc(hWnd, uMsg, wParam, lParam);
@@ -313,7 +367,7 @@ bool GLXinit(Display *disp, Atom windele, Window *wnd, GLXContext *gc, bool *mul
       XSetWindowAttributes swa;
       swa.colormap = cmap;
       swa.border_pixel = 0;
-      swa.event_mask = StructureNotifyMask/* | PointerMotionMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask*/;
+      swa.event_mask = StructureNotifyMask | KeyPressMask | KeyReleaseMask/* | PointerMotionMask | ButtonPressMask | ButtonReleaseMask*/;
 
       *wnd = XCreateWindow(disp, RootWindow(disp, vi->screen), 0, 0, DEFAULT_WIDTH, DEFAULT_HEIGHT, 0, vi->depth, InputOutput,
           vi->visual, CWBorderPixel|CWColormap|CWEventMask, &swa);
@@ -386,6 +440,7 @@ int main(int argc, char *argv[]) {
     while(XPending(disp)) {
       XEvent event;
       XNextEvent(disp, &event);
+
       switch(event.type) {
         case ConfigureNotify:
           resize(event.xconfigure.width, event.xconfigure.height);
@@ -397,13 +452,66 @@ int main(int argc, char *argv[]) {
           break;
           
         case KeyPress:
-          keys.set(event.xkey.keycode, true);
-          if(XKeycodeToKeysym(disp, event.xkey.keycode, 0) == XK_Escape) running = false;
-          
-          break;
-
         case KeyRelease:
-          keys.set(event.xkey.keycode, false);
+          KeySym keysym = XKeycodeToKeysym(disp, event.xkey.keycode, 0);
+          bool pressed = (event.type == KeyPress);
+          
+          switch(keysym) {
+            case XK_Escape:
+              running = false;
+              break;
+            case XK_Up:
+            case XK_w:
+            case XK_KP_8:
+            case XK_KP_Up:
+              keys.set(KEY_UP, pressed);
+              break;
+
+            case XK_Left:
+            case XK_a:
+            case XK_KP_4:
+            case XK_KP_Left:
+              keys.set(KEY_LEFT, pressed);
+              break;
+
+            case XK_Right:
+            case XK_d:
+            case XK_KP_6:
+            case XK_KP_Right:
+              keys.set(KEY_RIGHT, pressed);
+              break;
+
+            case XK_Down:
+            case XK_s:
+            case XK_KP_2:
+            case XK_KP_Down:
+              keys.set(KEY_DOWN, pressed);
+              break;
+
+            case XK_Page_Up:
+            case XK_minus:
+            case XK_KP_Subtract:
+            case XK_KP_Page_Up:
+              keys.set(KEY_ZOOM_OUT, pressed);
+              break;
+
+            case XK_Page_Down:
+            case XK_plus:
+            case XK_KP_Add:
+            case XK_KP_Page_Down:
+              keys.set(KEY_ZOOM_IN, pressed);
+              break;
+
+            case XK_Home:
+            case XK_KP_Home:
+              keys.set(KEY_TOP, pressed);
+              break;
+
+            case XK_End:
+            case XK_KP_End:
+              keys.set(KEY_BOTTOM, pressed);
+              break;
+          }
       }
     }
 
-- 
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