static void UI_TBarNodeDraw (uiNode_t *node)
{
/* dataImageOrModel is the texture name */
float shx;
vec2_t nodepos;
const char* ref = UI_GetReferenceString(node, node->image);
float pointWidth;
float width;
if (Q_strnull(ref))
return;
UI_GetNodeAbsPos(node, nodepos);
pointWidth = TEXTURE_WIDTH / 100.0; /* relative to the texture */
{
float ps;
const float min = UI_GetReferenceFloat(node, EXTRADATA(node).super.min);
const float max = UI_GetReferenceFloat(node, EXTRADATA(node).super.max);
float value = UI_GetReferenceFloat(node, EXTRADATA(node).super.value);
/* clamp the value */
if (value > max)
value = max;
if (value < min)
value = min;
ps = (value - min) / (max - min) * 100;
shx = EXTRADATA(node).texl[0]; /* left gap to the texture */
shx += round(ps * pointWidth); /* add size from 0..TEXTURE_WIDTH */
}
width = (shx * node->size[0]) / TEXTURE_WIDTH;
UI_DrawNormImageByName(qfalse, nodepos[0], nodepos[1], width, node->size[1],
shx, EXTRADATA(node).texh[1], EXTRADATA(node).texl[0], EXTRADATA(node).texl[1], ref);
}
/**
* @brief Activate the node. Can be used without the mouse (ie. a button will execute onClick)
*/
static void UI_RadioButtonNodeActivate (uiNode_t * node)
{
/* no cvar given? */
if (!EXTRADATA(node).cvar || !*(char*)(EXTRADATA(node).cvar)) {
Com_Printf("UI_RadioButtonNodeClick: node '%s' doesn't have a valid cvar assigned\n", UI_GetPath(node));
return;
}
/* its not a cvar! */
/** @todo the parser should already check that the property value is a right cvar */
if (!Q_strstart((const char *)(EXTRADATA(node).cvar), "*cvar"))
return;
UI_GetReferenceFloat(node, EXTRADATA(node).cvar);
/* Is we click on the already selected button, we can continue */
if (UI_RadioButtonNodeIsSelected(node))
return;
{
const char *cvarName = &((const char *)(EXTRADATA(node).cvar))[6];
if (EXTRADATA(node).string == NULL) {
Cvar_SetValue(cvarName, EXTRADATA(node).value);
} else {
Cvar_Set(cvarName, EXTRADATA(node).string);
}
if (node->onChange)
UI_ExecuteEventActions(node, node->onChange);
}
}
/**
* @brief Activate the node. Can be used without the mouse (ie. a button will execute onClick)
*/
void uiRadioButtonNode::onActivate (uiNode_t* node)
{
/* no cvar given? */
if (!EXTRADATA(node).cvar || !*(char*)(EXTRADATA(node).cvar)) {
Com_Printf("UI_RadioButtonNodeClick: node '%s' doesn't have a valid cvar assigned\n", UI_GetPath(node));
return;
}
/* its not a cvar! */
/** @todo the parser should already check that the property value is a right cvar */
char const* const cvarName = Q_strstart((char const*)(EXTRADATA(node).cvar), "*cvar:");
if (!cvarName)
return;
UI_GetReferenceFloat(node, EXTRADATA(node).cvar);
/* Is we click on the already selected button, we can continue */
if (UI_RadioButtonNodeIsSelected(node))
return;
if (EXTRADATA(node).string == nullptr) {
Cvar_SetValue(cvarName, EXTRADATA(node).value);
} else {
Cvar_Set(cvarName, "%s", EXTRADATA(node).string);
}
if (node->onChange) {
UI_ExecuteEventActions(node, node->onChange);
}
if (node->lua_onChange != LUA_NOREF) {
UI_ExecuteLuaEventScript(node, node->lua_onChange);
}
}
/**
* @brief Activate the node. Can be used without the mouse (ie. a button will execute onClick)
*/
static void UI_CheckBoxNodeActivate (uiNode_t *node)
{
const float last = UI_GetReferenceFloat(node, EXTRADATA(node).value);
float value;
if (node->disabled)
return;
/* update value */
value = (last > 0) ? 0 : 1;
if (last == value)
return;
/* save result */
EXTRADATA(node).lastdiff = value - last;
if (Q_strstart((const char *)EXTRADATA(node).value, "*cvar:")) {
Cvar_SetValue(&((const char*)EXTRADATA(node).value)[6], value);
} else {
*(float*) EXTRADATA(node).value = value;
}
/* fire change event */
if (node->onChange) {
UI_ExecuteEventActions(node, node->onChange);
}
}
static void UI_CheckBoxNodeDraw (uiNode_t* node)
{
const float value = UI_GetReferenceFloat(node, EXTRADATA(node).value);
vec2_t pos;
const char *image = UI_GetReferenceString(node, node->image);
int texx, texy;
/* image set? */
if (Q_strnull(image))
return;
/* outer status */
if (node->disabled) {
texy = 96;
} else if (node->state) {
texy = 32;
} else {
texy = 0;
}
/* inner status */
if (value == 0) {
texx = 0;
} else if (value > 0) {
texx = 32;
} else { /* value < 0 */
texx = 64;
}
UI_GetNodeAbsPos(node, pos);
UI_DrawNormImageByName(qfalse, pos[0], pos[1], node->size[0], node->size[1],
texx + node->size[0], texy + node->size[1], texx, texy, image);
}
/**
* @brief Return a string from a node property
* @param[in] node Requested node
* @param[in] property Requested property
* @return Return a string value of a property, else nullptr, if the type is not supported
*/
const char* UI_GetStringFromNodeProperty (const uiNode_t* node, const value_t* property)
{
const int baseType = property->type & V_UI_MASK;
assert(node);
assert(property);
switch (baseType) {
case V_NOT_UI: /* common type */
return Com_ValueToStr(node, property->type, property->ofs);
case V_UI_CVAR:
switch ((int)property->type) {
case V_CVAR_OR_FLOAT:
{
const float f = UI_GetReferenceFloat(node, Com_GetValue<void*>(node, property));
const int i = f;
if (f == i)
return va("%i", i);
else
return va("%f", f);
}
case V_CVAR_OR_LONGSTRING:
case V_CVAR_OR_STRING:
case V_UI_CVAR:
return UI_GetReferenceString(node, Com_GetValue<char*>(node, property));
}
break;
default:
break;
}
Com_Printf("UI_GetStringFromNodeProperty: Unsupported string getter for property type 0x%X (%s@%s)\n", property->type, UI_GetPath(node), property->string);
return nullptr;
}
static qboolean UI_RadioButtonNodeIsSelected (uiNode_t *node)
{
if (EXTRADATA(node).string == NULL) {
const float current = UI_GetReferenceFloat(node, EXTRADATA(node).cvar);
return current > EXTRADATA(node).value - EPSILON && current < EXTRADATA(node).value + EPSILON;
} else {
const char *current = UI_GetReferenceString(node, EXTRADATA(node).cvar);
return Q_streq(current, EXTRADATA(node).string);
}
}
