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Added closeRequested support to linux

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This commit is contained in:
Elias Naur 2003-02-09 17:01:01 +00:00
parent 36d8f34e86
commit c022100cab
4 changed files with 99 additions and 78 deletions
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100
src/native/linux/org_lwjgl_input_Mouse.cpp
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@ -59,6 +59,7 @@ extern bool isFullscreen(void);
extern bool isFocused(void);
extern int getWindowWidth(void);
extern int getWindowHeight(void);
extern void handleMessages(void);
static bool pointer_grabbed;
@ -140,7 +141,7 @@ void ungrabPointer(void) {
XUngrabPointer(disp, CurrentTime);
}
int updatePointerGrab(void) {
int updatePointerGrab(JNIEnv *env, jclass clazz) {
if (isFullscreen()) {
if (!pointer_grabbed)
return grabPointer();
@ -179,7 +180,7 @@ JNIEXPORT jboolean JNICALL Java_org_lwjgl_input_Mouse_nCreate
#endif
return JNI_FALSE;
}
if (updatePointerGrab() != GrabSuccess) {
if (updatePointerGrab(env, clazz) != GrabSuccess) {
#ifdef _DEBUG
printf("Could not grab pointer\n");
#endif
@ -201,58 +202,48 @@ JNIEXPORT void JNICALL Java_org_lwjgl_input_Mouse_nDestroy
XFreeCursor(disp, blank_cursor);
}
int checkPointer() {
XEvent event;
int count = 0;
updatePointerGrab();
while (XCheckMaskEvent(disp, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, &event)) {
count++;
switch (event.type) {
case ButtonPress:
switch (event.xbutton.button) {
case Button1:
buttons[0] = JNI_TRUE;
break;
case Button2:
buttons[1] = JNI_TRUE;
break;
case Button3:
buttons[2] = JNI_TRUE;
break;
case Button4:
current_z--;
break;
case Button5:
current_z++;
break;
default: assert(0);
}
break;
case ButtonRelease:
switch (event.xbutton.button) {
case Button1:
buttons[0] = JNI_FALSE;
break;
case Button2:
buttons[1] = JNI_FALSE;
break;
case Button3:
buttons[2] = JNI_FALSE;
break;
case Button4: /* Fall through */
case Button5:
break;
default: assert(0);
}
break;
case MotionNotify:
current_x = event.xmotion.x;
current_y = event.xmotion.y;
break;
default: assert(0);
}
void handleButtonPress(XButtonEvent *event) {
switch (event->button) {
case Button1:
buttons[0] = JNI_TRUE;
break;
case Button2:
buttons[1] = JNI_TRUE;
break;
case Button3:
buttons[2] = JNI_TRUE;
break;
case Button4:
current_z--;
break;
case Button5:
current_z++;
break;
default: assert(0);
}
return count;
}
void handleButtonRelease(XButtonEvent *event) {
switch (event->button) {
case Button1:
buttons[0] = JNI_FALSE;
break;
case Button2:
buttons[1] = JNI_FALSE;
break;
case Button3:
buttons[2] = JNI_FALSE;
break;
case Button4: /* Fall through */
case Button5:
break;
default: assert(0);
}
}
void handlePointerMotion(XMotionEvent *event) {
current_x = event->x;
current_y = event->y;
}
void warpPointer(void) {
@ -291,7 +282,8 @@ void warpPointer(void) {
JNIEXPORT void JNICALL Java_org_lwjgl_input_Mouse_nPoll
(JNIEnv * env, jclass clazz)
{
checkPointer();
updatePointerGrab(env, clazz);
handleMessages();
int moved_x = current_x - last_x;
int moved_y = current_y - last_y;
int moved_z = current_z - last_z;