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Fix Z-index of UI elements drawn by the color picker. 

Also fix asymmetric crosshairs, while we're at it.
pull/348/head
whitequark 2018-07-31 21:26:47 +00:00
parent 21d1a625e3
commit 42bc7efa44
1 changed files with 23 additions and 9 deletions
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32
src/textwin.cpp
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@ -742,10 +742,12 @@ bool TextWindow::DrawOrHitTestColorPicker(UiCanvas *uiCanvas, DrawOrHitHow how,
if(how == PAINT) {
uiCanvas->DrawRect(px, pxm+bw, py, pym+bw,
/*fillColor=*/{ 50, 50, 50, 255 },
/*outlineColor=*/{});
/*outlineColor=*/{},
/*zIndex=*/1);
uiCanvas->DrawRect(px+(bw/2), pxm+(bw/2), py+(bw/2), pym+(bw/2),
/*fillColor=*/{ 0, 0, 0, 255 },
/*outlineColor=*/{});
/*outlineColor=*/{},
/*zIndex=*/1);
} else {
if(x < px || x > pxm+(bw/2) ||
y < py || y > pym+(bw/2))
@ -786,7 +788,8 @@ bool TextWindow::DrawOrHitTestColorPicker(UiCanvas *uiCanvas, DrawOrHitHow how,
if(how == PAINT) {
uiCanvas->DrawRect(sx, sx+SIZE, sy, sy+SIZE,
/*fillColor=*/RGBf(rgb.x, rgb.y, rgb.z),
/*outlineColor=*/{});
/*outlineColor=*/{},
/*zIndex=*/2);
} else if(how == CLICK) {
if(x >= sx && x <= sx+SIZE && y >= sy && y <= sy+SIZE) {
editControl.colorPicker.rgb = RGBf(rgb.x, rgb.y, rgb.z);
@ -807,7 +810,8 @@ bool TextWindow::DrawOrHitTestColorPicker(UiCanvas *uiCanvas, DrawOrHitHow how,
if(how == PAINT) {
uiCanvas->DrawRect(hx, hxm, hy, hym,
/*fillColor=*/editControl.colorPicker.rgb,
/*outlineColor=*/{});
/*outlineColor=*/{},
/*zIndex=*/2);
} else if(how == CLICK) {
if(x >= hx && x <= hxm && y >= hy && y <= hym) {
ColorPickerDone();
@ -827,10 +831,13 @@ bool TextWindow::DrawOrHitTestColorPicker(UiCanvas *uiCanvas, DrawOrHitHow how,
uiCanvas->DrawPixmap(HsvPattern1d(editControl.colorPicker.h,
editControl.colorPicker.s,
hxm-hx, hym-hy),
hx, hy);
hx, hy, /*zIndex=*/2);
int cx = hx+(int)((hxm-hx)*(1.0 - editControl.colorPicker.v));
uiCanvas->DrawLine(cx, hy, cx, hym, { 0, 0, 0, 255 });
uiCanvas->DrawLine(cx, hy, cx, hym,
/*fillColor=*/{ 0, 0, 0, 255 },
/*outlineColor=*/{},
/*zIndex=*/3);
} else if(how == CLICK ||
(how == HOVER && leftDown && editControl.colorPicker.picker1dActive))
{
@ -853,12 +860,19 @@ bool TextWindow::DrawOrHitTestColorPicker(UiCanvas *uiCanvas, DrawOrHitHow how,
hym = hy + PITCH*6 + SIZE;
// Two-dimensional thing to pick a color by hue and saturation
if(how == PAINT) {
uiCanvas->DrawPixmap(HsvPattern2d(hxm-hx, hym-hy), hx, hy);
uiCanvas->DrawPixmap(HsvPattern2d(hxm-hx, hym-hy), hx, hy,
/*zIndex=*/2);
int cx = hx+(int)((hxm-hx)*editControl.colorPicker.h),
cy = hy+(int)((hym-hy)*editControl.colorPicker.s);
uiCanvas->DrawLine(cx - 5, cy, cx + 4, cy, { 255, 255, 255, 255 });
uiCanvas->DrawLine(cx, cy - 5, cx, cy + 4, { 255, 255, 255, 255 });
uiCanvas->DrawLine(cx - 5, cy, cx + 5, cy,
/*fillColor=*/{ 255, 255, 255, 255 },
/*outlineColor=*/{},
/*zIndex=*/3);
uiCanvas->DrawLine(cx, cy - 5, cx, cy + 5,
/*fillColor=*/{ 255, 255, 255, 255 },
/*outlineColor=*/{},
/*zIndex=*/3);
} else if(how == CLICK ||
(how == HOVER && leftDown && editControl.colorPicker.picker2dActive))
{