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Made circle select listen to the event queue nicely, so it doesn't keep

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selecting after releasing a mouse button.
This commit is contained in:
Ton Roosendaal
2005-04-28 17:53:14 +00:00
parent 8b99bfb173
commit 7e85b26750
1 changed files with 37 additions and 33 deletions
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70
source/blender/src/edit.c
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@@ -396,6 +396,7 @@ void circle_selectCB(select_CBfunc callback)
static float rad= 40.0;
float rado;
int firsttime=1;
int escape= 0;
unsigned short event;
short mvalo[2], mval[2], val;
short selecting=0;
@@ -430,45 +431,48 @@ void circle_selectCB(select_CBfunc callback)
}
event= extern_qread(&val);
if (event) {
int afbreek= 0;
while(qtest()) {
event= extern_qread(&val);
if (event) {
/* for when another window is open and a mouse cursor activates it */
if(event!=MOUSEY && event!=MOUSEX) mywinset(curarea->win);
getmouseco_areawin(mval); // important to do here, trust events!
switch(event) {
case LEFTMOUSE:
case MIDDLEMOUSE:
if(val) selecting= event;
else selecting= 0;
firsttime= 1;
/* for when another window is open and a mouse cursor activates it */
if(event!=MOUSEY && event!=MOUSEX) mywinset(curarea->win);
break;
case WHEELDOWNMOUSE:
case PADPLUSKEY:
case EQUALKEY:
if(val) if(rad<200.0) rad*= 1.2;
break;
case WHEELUPMOUSE:
case PADMINUS:
case MINUSKEY:
if(val) if(rad>5.0) rad/= 1.2;
break;
getmouseco_areawin(mval); // important to do here, trust events!
switch(event) {
case ESCKEY: case SPACEKEY: case RIGHTMOUSE: case INPUTCHANGE:
case GKEY: case SKEY: case RKEY: case XKEY: case EKEY: case TABKEY:
afbreek= 1;
break;
case LEFTMOUSE:
case MIDDLEMOUSE:
if(val) selecting= event;
else selecting= 0;
firsttime= 1;
break;
case WHEELDOWNMOUSE:
case PADPLUSKEY:
case EQUALKEY:
if(val) if(rad<200.0) rad*= 1.2;
break;
case WHEELUPMOUSE:
case PADMINUS:
case MINUSKEY:
if(val) if(rad>5.0) rad/= 1.2;
break;
case ESCKEY: case SPACEKEY: case RIGHTMOUSE: case INPUTCHANGE:
case GKEY: case SKEY: case RKEY: case XKEY: case EKEY: case TABKEY:
escape= 1;
break;
}
if(escape) break;
}
if(afbreek) break;
}
else PIL_sleep_ms(10);
PIL_sleep_ms(10);
if(escape) break;
}
/* clear circle */