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Code Issues Releases Wiki Activity

dialog:: refactored scaling in number dialogs

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Zeno Rogue
2018-09-10 16:47:28 +02:00
parent 796b03a81c
commit 0dbe4822ec
2 changed files with 22 additions and 28 deletions
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28
dialogs.cpp
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@@ -588,19 +588,6 @@ namespace dialog {
return ne.editwhat == &geom3::highdetail || ne.editwhat == &geom3::middetail;
}
ld identity(ld x) { return x; }
void scaleSinh() {
ne.scale = ASINH;
ne.inverse_scale = sinh;
}
void scaleLog() {
ne.scale = log;
ne.inverse_scale = exp;
ne.positive = true;
}
int ldtoint(ld x) {
if(x > 0) return int(x+.5);
else return int(x-.5);
@@ -622,7 +609,7 @@ namespace dialog {
if(kind == 's') {
ld x;
sscanf(ne.s.c_str(), LDF, &x);
if(ne.positive && x <= 0) return;
if(ne.sc.positive && x <= 0) return;
*ne.editwhat = x;
}
if(kind == 'v') ne.s = disp(*ne.editwhat);
@@ -717,7 +704,7 @@ namespace dialog {
gamescreen(numberdark);
init(ne.title);
addInfo(ne.s);
addSlider(ne.scale(ne.vmin), ne.scale(*ne.editwhat), ne.scale(ne.vmax), 500);
addSlider(ne.sc.direct(ne.vmin), ne.sc.direct(*ne.editwhat), ne.sc.direct(ne.vmax), 500);
addBreak(100);
#if ISMOBILE==0
addHelp(XLAT("You can scroll with arrow keys -- Ctrl to fine-tune"));
@@ -743,7 +730,7 @@ namespace dialog {
keyhandler = [] (int sym, int uni) {
handleNavigation(sym, uni);
if((uni >= '0' && uni <= '9') || (uni == '.' && !ne.intval) || (uni == '-' && !ne.positive)) {
if((uni >= '0' && uni <= '9') || (uni == '.' && !ne.intval) || (uni == '-' && !ne.sc.positive)) {
ne.s += uni;
affect('s');
}
@@ -757,14 +744,14 @@ namespace dialog {
if(ne.intval && abs(shiftmul) < .6)
(*ne.editwhat)++;
else
*ne.editwhat = ne.inverse_scale(ne.scale(*ne.editwhat) + shiftmul * ne.step);
*ne.editwhat = ne.sc.inverse(ne.sc.direct(*ne.editwhat) + shiftmul * ne.step);
affect('v');
}
else if(sym == SDLK_LEFT || sym == SDLK_KP4) {
if(ne.intval && abs(shiftmul) < .6)
(*ne.editwhat)--;
else
*ne.editwhat = ne.inverse_scale(ne.scale(*ne.editwhat) - shiftmul * ne.step);
*ne.editwhat = ne.sc.inverse(ne.sc.direct(*ne.editwhat) - shiftmul * ne.step);
affect('v');
}
#endif
@@ -780,7 +767,7 @@ namespace dialog {
sl = vid.xres/4, sr = vid.xres*3/4;
ld d = (mousex - sl + .0) / (sr-sl);
*ne.editwhat =
ne.inverse_scale(d * (ne.scale(ne.vmax) - ne.scale(ne.vmin)) + ne.scale(ne.vmin));
ne.sc.inverse(d * (ne.sc.direct(ne.vmax) - ne.sc.direct(ne.vmin)) + ne.sc.direct(ne.vmin));
affect('v');
}
else if(doexiton(sym, uni)) popScreen();
@@ -845,9 +832,8 @@ namespace dialog {
ne.dft = dft;
ne.title = title;
ne.help = help;
ne.scale = ne.inverse_scale = identity;
ne.sc = identity;
ne.intval = NULL;
ne.positive = false;
dialogflags = (cmode & sm::A3);
if(cmode & sm::SIDE) dialogflags |= sm::MAYDARK | sm::SIDE;
cmode |= sm::NUMBER;