static void iFlatButtonDrawBorder(IdrawCanvas* dc, int xmin, int xmax, int ymin, int ymax, int border_width, const char* color, char* bgcolor, int active)
{
unsigned char r = 0, g = 0, b = 0;
if (!color || border_width == 0 || xmin == xmax || ymin == ymax)
return;
if (xmin > xmax) { int _t = xmin; xmin = xmax; xmax = _t; }
if (ymin > ymax) { int _t = ymin; ymin = ymax; ymax = _t; }
iupStrToRGB(color, &r, &g, &b);
if (!active)
{
unsigned char bg_r = 0, bg_g = 0, bg_b = 0;
iupStrToRGB(bgcolor, &bg_r, &bg_g, &bg_b);
iupImageColorMakeInactive(&r, &g, &b, bg_r, bg_g, bg_b);
}
iupDrawRectangle(dc, xmin, ymin, xmax, ymax, r, g, b, IUP_DRAW_STROKE);
while (border_width > 1)
{
border_width--;
iupDrawRectangle(dc, xmin + border_width,
ymin + border_width,
xmax - border_width,
ymax - border_width, r, g, b, IUP_DRAW_STROKE);
}
}
static int iSplitAction_CB(Ihandle* bar)
{
Ihandle* ih = bar->parent;
IdrawCanvas* dc = iupDrawCreateCanvas(bar);
iupDrawParentBackground(dc);
if (ih->data->showgrip)
{
int i, w, h, x, y, count;
unsigned char r = 160, g = 160, b = 160, bg_r, bg_g, bg_b;
iupDrawGetSize(dc, &w, &h);
iupStrToRGB(IupGetAttribute(ih, "COLOR"), &r, &g, &b);
if (r+g+b > 3*190)
{ bg_r = 100; bg_g = 100; bg_b = 100; }
else
{ bg_r = 255; bg_g = 255; bg_b = 255; }
if (ih->data->orientation == ISPLIT_VERT)
{
x = ih->data->barsize/2-1;
y = 2;
count = (h-2)/5;
}
else
{
x = 2;
y = ih->data->barsize/2-1;
count = (w-2)/5;
}
for (i = 0; i < count; i++)
{
iupDrawRectangle(dc, x+1, y+1, x+2, y+2, bg_r, bg_g, bg_b, IUP_DRAW_FILL);
iupDrawRectangle(dc, x, y, x+1, y+1, r, g, b, IUP_DRAW_FILL);
if (ih->data->orientation == ISPLIT_VERT)
y += 5;
else
x += 5;
}
}
iupDrawFlush(dc);
iupDrawKillCanvas(dc);
return IUP_DEFAULT;
}
void iupDrawParentBackground(IdrawCanvas* dc)
{
unsigned char r=0, g=0, b=0;
char* color = iupBaseNativeParentGetBgColorAttrib(dc->ih);
iupStrToRGB(color, &r, &g, &b);
iupDrawRectangle(dc, 0, 0, dc->w-1, dc->h-1, r, g, b, IUP_DRAW_FILL);
}
static void iFlatButtonDrawBox(IdrawCanvas* dc, int xmin, int xmax, int ymin, int ymax, const char* color, char* bgcolor, int active)
{
unsigned char r = 0, g = 0, b = 0;
if (!color || xmin == xmax || ymin == ymax)
return;
if (xmin > xmax) { int _t = xmin; xmin = xmax; xmax = _t; }
if (ymin > ymax) { int _t = ymin; ymin = ymax; ymax = _t; }
iupStrToRGB(color, &r, &g, &b);
if (!active)
{
unsigned char bg_r = 0, bg_g = 0, bg_b = 0;
iupStrToRGB(bgcolor, &bg_r, &bg_g, &bg_b);
iupImageColorMakeInactive(&r, &g, &b, bg_r, bg_g, bg_b);
}
iupDrawRectangle(dc, xmin, ymin, xmax, ymax, r, g, b, IUP_DRAW_FILL);
}