From 71c6054fe0bade9ec1f349c193be6833f1172826 Mon Sep 17 00:00:00 2001 From: dcnieho Date: Wed, 27 Feb 2013 03:58:05 +0000 Subject: [PATCH] added modifier key status to callbackmaker output, also added entryfunc git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1511 7f0cb862-5218-0410-a997-914c9d46530a --- .../progs/demos/CallbackMaker/CallbackMaker.c | 176 ++++++++++++------ 1 file changed, 115 insertions(+), 61 deletions(-) diff --git a/freeglut/freeglut/progs/demos/CallbackMaker/CallbackMaker.c b/freeglut/freeglut/progs/demos/CallbackMaker/CallbackMaker.c index 5027ca5..1d13502 100644 --- a/freeglut/freeglut/progs/demos/CallbackMaker/CallbackMaker.c +++ b/freeglut/freeglut/progs/demos/CallbackMaker/CallbackMaker.c @@ -14,25 +14,26 @@ static int sequence_number = 0 ; int windows[2] = {0}; /* define status vars showing whether given callback has been called for given window */ -#define CALLBACK_CALLED_VAR(name) int name##_called[2] = {0}; -#define CALLBACK_0V(name) int name##_seq[2] = {-1}; CALLBACK_CALLED_VAR(name); -#define CALLBACK_1V(name,field) int name##_##field[2] = {-1}; CALLBACK_0V(name); -#define CALLBACK_2V(name,field1,field2) int name##_##field2[2] = {-1}; CALLBACK_1V(name,field1); -#define CALLBACK_3V(name,field1,field2,field3) int name##_##field3[2] = {-1}; CALLBACK_2V(name,field1,field2); -#define CALLBACK_4V(name,field1,field2,field3,field4) int name##_##field4[2] = {-1}; CALLBACK_3V(name,field1,field2,field3); +#define CALLBACK_CALLED_VAR(name) int name##_called[2] = {0}; +#define CALLBACK_0V(name) int name##_seq[2] = {-1}; CALLBACK_CALLED_VAR(name); +#define CALLBACK_1V(name,field) int name##_##field[2] = {-1}; CALLBACK_0V(name); +#define CALLBACK_2V(name,field1,field2) int name##_##field2[2] = {-1}; CALLBACK_1V(name,field1); +#define CALLBACK_3V(name,field1,field2,field3) int name##_##field3[2] = {-1}; CALLBACK_2V(name,field1,field2); +#define CALLBACK_4V(name,field1,field2,field3,field4) int name##_##field4[2] = {-1}; CALLBACK_3V(name,field1,field2,field3); +#define CALLBACK_5V(name,field1,field2,field3,field4,field5) int name##_##field5[2] = {-1}; CALLBACK_4V(name,field1,field2,field3,field4); CALLBACK_2V(reshape,width,height); CALLBACK_2V(position,top,left); -CALLBACK_3V(key,key,x,y); -CALLBACK_3V(keyup,key,x,y); -CALLBACK_3V(special,key,x,y); -CALLBACK_3V(specialup,key,x,y); CALLBACK_1V(visibility,vis); +CALLBACK_4V(key,key,x,y,mod); +CALLBACK_4V(keyup,key,x,y,mod); +CALLBACK_4V(special,key,x,y,mod); +CALLBACK_4V(specialup,key,x,y,mod); CALLBACK_4V(joystick,a,b,c,d); -CALLBACK_4V(mouse,button,updown,x,y); -CALLBACK_4V(mousewheel,number,direction,x,y); -CALLBACK_2V(motion,x,y); -CALLBACK_2V(passivemotion,x,y); -CALLBACK_0V(entry); +CALLBACK_5V(mouse,button,updown,x,y,mod); +CALLBACK_5V(mousewheel,number,direction,x,y,mod); +CALLBACK_3V(motion,x,y,mod); +CALLBACK_3V(passivemotion,x,y,mod); +CALLBACK_1V(entry,state); CALLBACK_0V(close); /* menudestroy is registered on each menu, not a window */ int menudestroy_called = 0 ; @@ -69,6 +70,26 @@ getWindowAndIdx(int *winIdx) return window; } +static void +Mod2Text(int mods, char *text) +{ + if (mods&GLUT_ACTIVE_CTRL) + strcat(text,"CTRL"); + if (mods&GLUT_ACTIVE_SHIFT) + if (text[0]) + strcat(text,"+SHIFT"); + else + strcat(text,"SHIFT"); + if (mods&GLUT_ACTIVE_ALT) + if (text[0]) + strcat(text,"+ALT"); + else + strcat(text,"ALT"); + + if (!text[0]) + strcat(text,"none"); +} + static void Display(void) { @@ -88,6 +109,16 @@ Display(void) glColor3ub ( 0, 0, 0 ); glRasterPos2i ( 10, glutGet ( GLUT_WINDOW_HEIGHT ) - 20 ); /* 10pt margin above 10pt letters */ + if ( entry_called[winIdx] ) + { + bitmapPrintf ( "Entry %d: %d\n", entry_seq[winIdx], entry_state[winIdx] ); + } + + if ( visibility_called[winIdx] ) + { + bitmapPrintf ( "Visibility %d: %d\n", visibility_seq[winIdx], visibility_vis[winIdx] ); + } + if ( reshape_called[winIdx] ) { bitmapPrintf ( "Reshape %d: %d %d\n", reshape_seq[winIdx], reshape_width[winIdx], reshape_height[winIdx] ); @@ -100,27 +131,30 @@ Display(void) if ( key_called[winIdx] ) { - bitmapPrintf ( "Key %d: %d(%c) %d %d\n", key_seq[winIdx], key_key[winIdx], key_key[winIdx], key_x[winIdx], key_y[winIdx] ); - } - - if ( special_called[winIdx] ) - { - bitmapPrintf ( "Special %d: %d(%c) %d %d\n", special_seq[winIdx], special_key[winIdx], special_key[winIdx], special_x[winIdx], special_y[winIdx] ); - } - - if ( visibility_called[winIdx] ) - { - bitmapPrintf ( "Visibility %d: %d\n", visibility_seq[winIdx], visibility_vis[winIdx] ); + char mods[50] = {0}; + Mod2Text(key_mod[winIdx],mods); + bitmapPrintf ( "Key %d: %d(%c) %d %d (mod: %s)\n", key_seq[winIdx], key_key[winIdx], key_key[winIdx], key_x[winIdx], key_y[winIdx], mods ); } if ( keyup_called[winIdx] ) { - bitmapPrintf ( "Key Up %d: %d(%c) %d %d\n", keyup_seq[winIdx], keyup_key[winIdx], keyup_key[winIdx], keyup_x[winIdx], keyup_y[winIdx] ); + char mods[50] = {0}; + Mod2Text(keyup_mod[winIdx],mods); + bitmapPrintf ( "Key Up %d: %d(%c) %d %d (mod: %s)\n", keyup_seq[winIdx], keyup_key[winIdx], keyup_key[winIdx], keyup_x[winIdx], keyup_y[winIdx], mods ); + } + + if ( special_called[winIdx] ) + { + char mods[50] = {0}; + Mod2Text(special_mod[winIdx],mods); + bitmapPrintf ( "Special %d: %d(%c) %d %d (mod: %s)\n", special_seq[winIdx], special_key[winIdx], special_key[winIdx], special_x[winIdx], special_y[winIdx], mods ); } if ( specialup_called[winIdx] ) { - bitmapPrintf ( "Special Up %d: %d(%c) %d %d\n", specialup_seq[winIdx], specialup_key[winIdx], specialup_key[winIdx], specialup_x[winIdx], specialup_y[winIdx] ); + char mods[50] = {0}; + Mod2Text(specialup_mod[winIdx],mods); + bitmapPrintf ( "Special Up %d: %d(%c) %d %d (mod: %s)\n", specialup_seq[winIdx], specialup_key[winIdx], specialup_key[winIdx], specialup_x[winIdx], specialup_y[winIdx], mods ); } if ( joystick_called[winIdx] ) @@ -130,22 +164,30 @@ Display(void) if ( mouse_called[winIdx] ) { - bitmapPrintf ( "Mouse %d: %d %d %d %d\n", mouse_seq[winIdx], mouse_button[winIdx], mouse_updown[winIdx], mouse_x[winIdx], mouse_y[winIdx] ); + char mods[50] = {0}; + Mod2Text(mouse_mod[winIdx],mods); + bitmapPrintf ( "Mouse %d: %d %d %d %d (mod: %s)\n", mouse_seq[winIdx], mouse_button[winIdx], mouse_updown[winIdx], mouse_x[winIdx], mouse_y[winIdx], mods ); } if ( mousewheel_called[winIdx] ) { - bitmapPrintf ( "Mouse Wheel %d: %d %d %d %d\n", mousewheel_seq[winIdx], mousewheel_number[winIdx], mousewheel_direction[winIdx], mousewheel_x[winIdx], mousewheel_y[winIdx] ); + char mods[50] = {0}; + Mod2Text(mousewheel_mod[winIdx],mods); + bitmapPrintf ( "Mouse Wheel %d: %d %d %d %d (mod: %s)\n", mousewheel_seq[winIdx], mousewheel_number[winIdx], mousewheel_direction[winIdx], mousewheel_x[winIdx], mousewheel_y[winIdx], mods ); } if ( motion_called[winIdx] ) { - bitmapPrintf ( "Motion %d: %d %d\n", motion_seq[winIdx], motion_x[winIdx], motion_y[winIdx] ); + char mods[50] = {0}; + Mod2Text(motion_mod[winIdx],mods); + bitmapPrintf ( "Motion %d: %d %d (mod: %s)\n", motion_seq[winIdx], motion_x[winIdx], motion_y[winIdx], mods ); } if ( passivemotion_called[winIdx] ) { - bitmapPrintf ( "Passive Motion %d: %d %d\n", passivemotion_seq[winIdx], passivemotion_x[winIdx], passivemotion_y[winIdx] ); + char mods[50] = {0}; + Mod2Text(passivemotion_mod[winIdx],mods); + bitmapPrintf ( "Passive Motion %d: %d %d (mod: %s)\n", passivemotion_seq[winIdx], passivemotion_x[winIdx], passivemotion_y[winIdx], mods ); } glMatrixMode ( GL_PROJECTION ); @@ -187,6 +229,19 @@ Error(const char *fmt, va_list ap) exit(1); } +static void +Visibility(int vis) +{ + int winIdx; + int window = getWindowAndIdx(&winIdx); + printf ( "%6d Window %d Visibility Callback: %d\n", + ++sequence_number, window, vis ) ; + visibility_called[winIdx] = 1 ; + visibility_vis[winIdx] = vis ; + visibility_seq[winIdx] = sequence_number ; + glutPostRedisplay () ; +} + static void Reshape(int width, int height) { @@ -228,34 +283,7 @@ Key(unsigned char key, int x, int y) key_x[winIdx] = x ; key_y[winIdx] = y ; key_seq[winIdx] = sequence_number ; - glutPostRedisplay () ; -} - -static void -Special(int key, int x, int y) -{ - int winIdx; - int window = getWindowAndIdx(&winIdx); - printf ( "%6d Window %d Special Key Callback: %d %d %d\n", - ++sequence_number, window, key, x, y ) ; - special_called[winIdx] = 1 ; - special_key[winIdx] = key ; - special_x[winIdx] = x ; - special_y[winIdx] = y ; - special_seq[winIdx] = sequence_number ; - glutPostRedisplay () ; -} - -static void -Visibility(int vis) -{ - int winIdx; - int window = getWindowAndIdx(&winIdx); - printf ( "%6d Window %d Visibility Callback: %d\n", - ++sequence_number, window, vis ) ; - visibility_called[winIdx] = 1 ; - visibility_vis[winIdx] = vis ; - visibility_seq[winIdx] = sequence_number ; + key_mod[winIdx] = glutGetModifiers() ; glutPostRedisplay () ; } @@ -271,6 +299,23 @@ KeyUp(unsigned char key, int x, int y) keyup_x[winIdx] = x ; keyup_y[winIdx] = y ; keyup_seq[winIdx] = sequence_number ; + keyup_mod[winIdx] = glutGetModifiers() ; + glutPostRedisplay () ; +} + +static void +Special(int key, int x, int y) +{ + int winIdx; + int window = getWindowAndIdx(&winIdx); + printf ( "%6d Window %d Special Key Callback: %d %d %d\n", + ++sequence_number, window, key, x, y ) ; + special_called[winIdx] = 1 ; + special_key[winIdx] = key ; + special_x[winIdx] = x ; + special_y[winIdx] = y ; + special_seq[winIdx] = sequence_number ; + special_mod[winIdx] = glutGetModifiers() ; glutPostRedisplay () ; } @@ -286,6 +331,7 @@ SpecialUp(int key, int x, int y) specialup_x[winIdx] = x ; specialup_y[winIdx] = y ; specialup_seq[winIdx] = sequence_number ; + specialup_mod[winIdx] = glutGetModifiers() ; glutPostRedisplay () ; } @@ -318,6 +364,7 @@ Mouse(int button, int updown, int x, int y) mouse_x[winIdx] = x ; mouse_y[winIdx] = y ; mouse_seq[winIdx] = sequence_number ; + mouse_mod[winIdx] = glutGetModifiers() ; glutPostRedisplay () ; } @@ -334,6 +381,7 @@ MouseWheel(int wheel_number, int direction, int x, int y) mousewheel_x[winIdx] = x ; mousewheel_y[winIdx] = y ; mousewheel_seq[winIdx] = sequence_number ; + mousewheel_mod[winIdx] = glutGetModifiers() ; glutPostRedisplay () ; } @@ -348,6 +396,7 @@ Motion(int x, int y) motion_x[winIdx] = x ; motion_y[winIdx] = y ; motion_seq[winIdx] = sequence_number ; + motion_mod[winIdx] = glutGetModifiers() ; glutPostRedisplay () ; } @@ -362,15 +411,20 @@ PassiveMotion(int x, int y) passivemotion_x[winIdx] = x ; passivemotion_y[winIdx] = y ; passivemotion_seq[winIdx] = sequence_number ; + passivemotion_mod[winIdx] = glutGetModifiers() ; glutPostRedisplay () ; } static void Entry(int state) { - int window = getWindowAndIdx(NULL); + int winIdx; + int window = getWindowAndIdx(&winIdx); printf ( "%6d Window %d Entry Callback: %d\n", ++sequence_number, window, state ) ; + entry_called[winIdx] = 1 ; + entry_seq[winIdx] = sequence_number; + entry_state[winIdx] = state; glutPostRedisplay () ; }