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Added support for key modifiers

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git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1662 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
dcnieho 2014-01-24 10:29:30 +00:00
parent 0d49bc62ac
commit 2de675c752
1 changed files with 40 additions and 9 deletions
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41
freeglut/freeglut/src/blackberry/fg_main_blackberry.c
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@ -254,6 +254,16 @@ void handle_left_mouse(int x, int y, int height, int eventType, SFG_Window* wind
} }
} }
/*
* Determine a GLUT modifier mask based on BlackBerry modifier info.
*/
int fgPlatformGetModifiers (int mod)
{
return (((mod & KEYMOD_SHIFT) ? GLUT_ACTIVE_SHIFT : 0) |
((mod & KEYMOD_CTRL) ? GLUT_ACTIVE_CTRL : 0) |
((mod & KEYMOD_ALT) ? GLUT_ACTIVE_ALT : 0));
}
void fgPlatformProcessSingleEvent ( void ) void fgPlatformProcessSingleEvent ( void )
{ {
int domain; int domain;
@ -270,6 +280,7 @@ void fgPlatformProcessSingleEvent ( void )
domain = bps_event_get_domain(fgDisplay.pDisplay.event); domain = bps_event_get_domain(fgDisplay.pDisplay.event);
if (domain == screen_get_domain()) { if (domain == screen_get_domain()) {
int eventType; int eventType;
int mod;
screen_event_t screenEvent = screen_event_get_event(fgDisplay.pDisplay.event); screen_event_t screenEvent = screen_event_get_event(fgDisplay.pDisplay.event);
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_TYPE, &eventType); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_TYPE, &eventType);
switch (eventType) { switch (eventType) {
@ -281,7 +292,13 @@ void fgPlatformProcessSingleEvent ( void )
{ {
mtouch_event_t touchEvent; mtouch_event_t touchEvent;
screen_get_mtouch_event(screenEvent, &touchEvent, 0); screen_get_mtouch_event(screenEvent, &touchEvent, 0);
LOGI("fgPlatformProcessSingleEvent: SCREEN_EVENT_MTOUCH_*: Type: 0x%X, X: %d, Y: %d, Contact Id: %d", SLOG2_FA_SIGNED(eventType), SLOG2_FA_SIGNED(touchEvent.x), SLOG2_FA_SIGNED(touchEvent.y), SLOG2_FA_SIGNED(touchEvent.contact_id)); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_KEY_MODIFIERS, &mod);
LOGI("fgPlatformProcessSingleEvent: SCREEN_EVENT_MTOUCH_*: Type: 0x%X, X: %d, Y: %d, Contact Id: %d, Mod: 0x%X", SLOG2_FA_SIGNED(eventType), SLOG2_FA_SIGNED(touchEvent.x), SLOG2_FA_SIGNED(touchEvent.y), SLOG2_FA_SIGNED(touchEvent.contact_id), SLOG2_FA_SIGNED(mod));
/* Remember the current modifiers state so user can query it from their callback */
fgState.Modifiers = fgPlatformGetModifiers(mod);
if(touchEvent.contact_id == 0) { if(touchEvent.contact_id == 0) {
int size[2]; int size[2];
screen_get_window_property_iv(window->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size); screen_get_window_property_iv(window->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size);
@ -316,13 +333,17 @@ void fgPlatformProcessSingleEvent ( void )
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_BUTTONS, &buttons); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_BUTTONS, &buttons);
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_SOURCE_POSITION, position); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_SOURCE_POSITION, position);
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_MOUSE_WHEEL, &wheel); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_MOUSE_WHEEL, &wheel);
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_KEY_MODIFIERS, &mod);
int size[2]; int size[2];
screen_get_window_property_iv(window->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size); screen_get_window_property_iv(window->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size);
LOGI("fgPlatformProcessSingleEvent: SCREEN_EVENT_POINTER: Buttons: 0x%X, X: %d, Y: %d, Wheel: %d", SLOG2_FA_SIGNED(buttons), SLOG2_FA_SIGNED(position[0]), SLOG2_FA_SIGNED(position[1]), SLOG2_FA_SIGNED(wheel)); LOGI("fgPlatformProcessSingleEvent: SCREEN_EVENT_POINTER: Buttons: 0x%X, X: %d, Y: %d, Wheel: %d, Mod: 0x%X", SLOG2_FA_SIGNED(buttons), SLOG2_FA_SIGNED(position[0]), SLOG2_FA_SIGNED(position[1]), SLOG2_FA_SIGNED(wheel), SLOG2_FA_SIGNED(mod));
//XXX Should multitouch be handled? //XXX Should multitouch be handled?
/* Remember the current modifiers state so user can query it from their callback */
fgState.Modifiers = fgPlatformGetModifiers(mod);
// Handle left mouse. Interpret as touch if the left mouse event is not consumed. // Handle left mouse. Interpret as touch if the left mouse event is not consumed.
if (buttons & SCREEN_LEFT_MOUSE_BUTTON) { if (buttons & SCREEN_LEFT_MOUSE_BUTTON) {
if (mouse_pressed & SCREEN_LEFT_MOUSE_BUTTON) { if (mouse_pressed & SCREEN_LEFT_MOUSE_BUTTON) {
@ -383,11 +404,19 @@ void fgPlatformProcessSingleEvent ( void )
int value; int value;
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_KEY_FLAGS, &flags); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_KEY_FLAGS, &flags);
screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_KEY_SYM, &value); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_KEY_SYM, &value);
LOGI("fgPlatformProcessSingleEvent: SCREEN_EVENT_KEYBOARD. Flags: 0x%X, Sym: 0x%X", SLOG2_FA_SIGNED(flags), SLOG2_FA_SIGNED(value)); screen_get_event_property_iv(screenEvent, SCREEN_PROPERTY_KEY_MODIFIERS, &mod);
// Suppress key repeats if desired
if ((flags & KEY_REPEAT) == 0 || (fgState.KeyRepeat == GLUT_KEY_REPEAT_ON && !fgStructure.CurrentWindow->State.IgnoreKeyRepeat)) { LOGI("fgPlatformProcessSingleEvent: SCREEN_EVENT_KEYBOARD. Flags: 0x%X, Sym: 0x%X, Mod: 0x%X", SLOG2_FA_SIGNED(flags), SLOG2_FA_SIGNED(value), SLOG2_FA_SIGNED(mod));
/* Suppress key repeats if desired. Based off fg_main_mswin */
if ((flags & KEY_REPEAT) == 0 || (fgState.KeyRepeat == GLUT_KEY_REPEAT_OFF && fgStructure.CurrentWindow->State.IgnoreKeyRepeat == GL_TRUE)) {
unsigned int keypress = 0; unsigned int keypress = 0;
unsigned char ascii = 0; unsigned char ascii = 0;
/* Remember the current modifiers state so user can query it from their callback */
fgState.Modifiers = fgPlatformGetModifiers(mod);
/* Process keys */
if ((keypress = key_special(value))) { if ((keypress = key_special(value))) {
if(flags & KEY_DOWN) { if(flags & KEY_DOWN) {
INVOKE_WCB(*window, Special, (keypress, window->State.MouseX, window->State.MouseY)); INVOKE_WCB(*window, Special, (keypress, window->State.MouseX, window->State.MouseY));
@ -400,6 +429,8 @@ void fgPlatformProcessSingleEvent ( void )
} else { } else {
INVOKE_WCB(*window, KeyboardUp, (ascii, window->State.MouseX, window->State.MouseY)); INVOKE_WCB(*window, KeyboardUp, (ascii, window->State.MouseX, window->State.MouseY));
} }
} else {
LOGW("fgPlatformProcessSingleEvent: SCREEN_EVENT_KEYBOARD. Unhandled key event");
} }
} }
break; break;