X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=progs%2Fdemos%2FResizer%2FResizer.cpp;h=85ce4b890e0dbd21a0c5f4e581116d3eade8d4c5;hb=897c62cf034695c0f2224955550aadabb59ec342;hp=163123f8d31cd3012cfdf3d04c69e5269626db8d;hpb=99d53f15a4216240088132f6af9cb194b519b1cc;p=freeglut

diff --git a/progs/demos/Resizer/Resizer.cpp b/progs/demos/Resizer/Resizer.cpp
index 163123f..85ce4b8 100644
--- a/progs/demos/Resizer/Resizer.cpp
+++ b/progs/demos/Resizer/Resizer.cpp
@@ -194,6 +194,39 @@ void SampleKeyboard( unsigned char cChar, int nMouseX, int nMouseY )
             glutTimerFunc(2000, UnhideTimer, nWindow);
         }
         glutHideWindow();
+        break;
+
+    case 'p':
+    case 'P':
+        if (nChildWindow!=-1 && cChar=='p') /* Capital P always changes pointer for the main window*/
+        {
+            glutSetWindow(nChildWindow);
+			if (glutGet(GLUT_WINDOW_CURSOR)==GLUT_CURSOR_TOP_SIDE)
+			{
+				glutSetCursor(GLUT_CURSOR_RIGHT_ARROW);
+				printf("reverting child window cursor\n");
+			}
+            else
+			{
+				glutSetCursor(GLUT_CURSOR_TOP_SIDE);
+				printf("changing child window cursor\n");
+			}
+        }
+        else
+        {
+            glutSetWindow(nWindow);
+            if (glutGet(GLUT_WINDOW_CURSOR)==GLUT_CURSOR_CYCLE)
+			{
+				glutSetCursor(GLUT_CURSOR_RIGHT_ARROW);
+				printf("reverting main window cursor\n");
+			}
+            else
+			{
+				glutSetCursor(GLUT_CURSOR_CYCLE);
+				printf("changing main window cursor\n");
+			}
+        }
+        break;
 
     default:
         break;
@@ -255,6 +288,7 @@ void WindowStatus(int state)
 void Redisplay(void)
 {
     int win = glutGetWindow();
+    int viewport[4];
 
     if (win==nWindow)
     {
@@ -271,6 +305,14 @@ void Redisplay(void)
     glClear(GL_COLOR_BUFFER_BIT);
     DrawQuad();
 
+    if (win==nWindow)
+    {
+        glColor3f(1, 1, 0);
+        glGetIntegerv(GL_VIEWPORT, viewport);
+        glRasterPos2i(2, -glutBitmapHeight(GLUT_BITMAP_9_BY_15)+3+viewport[3]);
+        glutBitmapString(GLUT_BITMAP_9_BY_15, (unsigned char*)"press f/r/m/d/c/i/h/p");
+    }
+
     glutSwapBuffers();
     glutPostWindowRedisplay(win);
 }
@@ -304,7 +346,7 @@ void Timer(int unused)
             width, height,
             x ,y,
             x-border,
-            y-border-caption);
+            y-caption);
     else
         printf("child window %dx%d, top-left of client at: (%d,%d), relative to parent\n",
         width, height,
@@ -350,4 +392,4 @@ int main(int argc, char* argv[])
     printf("glutMainLoop returned\n");
 
     return EXIT_SUCCESS;
-}
\ No newline at end of file
+}