static void MissionDrawDoorEnabled(
UIObject *o, GraphicsDevice *g, struct vec2i pos, void *data)
{
UNUSED(o);
UNUSED(g);
CampaignOptions *co = data;
if (!CampaignGetCurrentMission(co)) return;
DisplayFlag(
svec2i_add(pos, o->Pos), "Doors",
CampaignGetCurrentMission(co)->u.Cave.DoorsEnabled,
UIObjectIsHighlighted(o));
}
static void MissionDrawRoomsOverlap(
UIObject *o, GraphicsDevice *g, struct vec2i pos, void *data)
{
UNUSED(o);
UNUSED(g);
UNUSED(pos);
CampaignOptions *co = data;
if (!CampaignGetCurrentMission(co)) return;
DisplayFlag(
svec2i_add(pos, o->Pos), "Room overlap",
CampaignGetCurrentMission(co)->u.Cave.Rooms.Overlap,
UIObjectIsHighlighted(o));
}
bool UITryGetObject(UIObject *o, Vec2i pos, UIObject **out)
{
if (!o->IsVisible)
{
return false;
}
bool isHighlighted = UIObjectIsHighlighted(o);
if (o->Type == UITYPE_TAB)
{
// only recurse to the chosen child
if (o->Children.size > 0)
{
UIObject **objp = CArrayGet(&o->Children, o->u.Tab.Index);
if ((!((*objp)->Flags & UI_ENABLED_WHEN_PARENT_HIGHLIGHTED_ONLY) ||
isHighlighted) &&
(*objp)->IsVisible &&
UITryGetObject(*objp, Vec2iMinus(pos, o->Pos), out))
{
return true;
}
}
}
else
{
size_t i;
UIObject **objs = o->Children.data;
for (i = 0; i < o->Children.size; i++, objs++)
{
if ((!((*objs)->Flags & UI_ENABLED_WHEN_PARENT_HIGHLIGHTED_ONLY) ||
isHighlighted) &&
(*objs)->IsVisible &&
UITryGetObject(*objs, Vec2iMinus(pos, o->Pos), out))
{
return true;
}
}
}
if (IsInside(pos, o->Pos, o->Size) && o->Type != UITYPE_CONTEXT_MENU)
{
*out = o;
return true;
}
return false;
}
static void UIObjectDrawAndAddChildren(
UIObject *o, GraphicsDevice *g, Vec2i pos, Vec2i mouse, CArray *objs)
{
if (!o)
{
return;
}
if (o->CheckVisible)
{
o->CheckVisible(o, o->Data);
}
if (!o->IsVisible)
{
return;
}
int isHighlighted = UIObjectIsHighlighted(o);
Vec2i oPos = Vec2iAdd(pos, o->Pos);
switch (o->Type)
{
case UITYPE_LABEL:
{
const char *text = LabelGetText(o);
if (!text)
{
break;
}
color_t textMask = isHighlighted ? colorRed : colorWhite;
FontStrMaskWrap(text, oPos, textMask, o->Size.x);
}
break;
case UITYPE_TEXTBOX:
{
int isText = !!o->u.Textbox.TextLinkFunc;
const char *text =
isText ? o->u.Textbox.TextLinkFunc(o, o->Data) : NULL;
int isEmptyText = !isText || !text || strlen(text) == 0;
color_t bracketMask = isHighlighted ? colorRed : colorWhite;
color_t textMask = isEmptyText ? colorGray : colorWhite;
int oPosX = oPos.x;
if (isEmptyText)
{
text = o->u.Textbox.Hint;
}
if (!o->u.Textbox.IsEditable)
{
textMask = bracketMask;
}
if (o->u.Textbox.IsEditable)
{
oPos = FontChMask('>', oPos, bracketMask);
}
oPos = FontStrMaskWrap(
text, oPos, textMask, o->Pos.x + o->Size.x - oPosX);
if (o->u.Textbox.IsEditable)
{
oPos = FontChMask('<', oPos, bracketMask);
}
oPos.x = oPosX;
}
break;
case UITYPE_TAB:
if (o->Children.size > 0)
{
color_t textMask = isHighlighted ? colorRed : colorWhite;
char **labelp = CArrayGet(&o->u.Tab.Labels, o->u.Tab.Index);
UIObject **objp = CArrayGet(&o->Children, o->u.Tab.Index);
FontStrMaskWrap(
*labelp, Vec2iAdd(pos, o->Pos), textMask, o->Size.x);
if (!((*objp)->Flags & UI_ENABLED_WHEN_PARENT_HIGHLIGHTED_ONLY) ||
isHighlighted)
{
UIObjectDrawAndAddChildren(*objp, g, oPos, mouse, objs);
}
}
break;
case UITYPE_BUTTON:
{
int isDown =
o->u.Button.IsDownFunc && o->u.Button.IsDownFunc(o->Data);
BlitMasked(
g, o->u.Button.Pic, oPos, isDown ? colorGray : colorWhite, 1);
}
break;
case UITYPE_CONTEXT_MENU:
{
// Draw background
DrawRectangle(
g,
Vec2iAdd(oPos, Vec2iScale(Vec2iUnit(), -TOOLTIP_PADDING)),
Vec2iAdd(o->Size, Vec2iScale(Vec2iUnit(), 2 * TOOLTIP_PADDING)),
menuBGColor,
0);
// Find if mouse over any children, and draw highlight
for (int i = 0; i < (int)o->Children.size; i++)
{
UIObject *child = *(UIObject **)CArrayGet(&o->Children, i);
if (IsInside(mouse, Vec2iAdd(oPos, child->Pos), child->Size))
{
DrawRectangle(
g,
Vec2iAdd(oPos, child->Pos),
child->Size,
hiliteColor,
0);
}
}
}
break;
case UITYPE_CUSTOM:
o->u.CustomDrawFunc(o, g, pos, o->Data);
break;
default:
// do nothing
break;
}
// add children
// Note: tab type draws its own children (one)
if (o->Type != UITYPE_TAB && objs != NULL)
{
size_t i;
UIObject **childPtr = o->Children.data;
for (i = 0; i < o->Children.size; i++, childPtr++)
{
if (!((*childPtr)->Flags & UI_ENABLED_WHEN_PARENT_HIGHLIGHTED_ONLY) ||
isHighlighted)
{
UIObjectDrawContext c;
c.obj = *childPtr;
c.pos = oPos;
CArrayPushBack(objs, &c);
}
}
}
}
