/**
* @brief Custom tooltip of tab node
* @param[in] node Node we request to draw tooltip
* @param[in] x Position x of the mouse
* @param[in] y Position y of the mouse
*/
void uiTabNode::drawTooltip (uiNode_t *node, int x, int y)
{
uiNode_t *option;
const int tooltipWidth = 250;
option = UI_TabNodeTabAtPosition(node, x, y);
if (option == NULL)
return;
if (!OPTIONEXTRADATA(option).truncated)
return;
const char *label = CL_Translate(OPTIONEXTRADATA(option).label);
UI_DrawTooltip(label, x, y, tooltipWidth);
}
/**
* @brief Handles tab clicks
*/
static void UI_TabNodeClick (uiNode_t * node, int x, int y)
{
uiNode_t* option;
if (UI_AbstractOptionGetCurrentValue(node) == NULL)
return;
option = UI_TabNodeTabAtPosition(node, x, y);
if (option == NULL)
return;
if (option->disabled)
return;
/* only execute the click stuff if the selectbox is active */
if (node->state)
UI_AbstractOptionSetCurrentValue(node, OPTIONEXTRADATA(option).value);
}
/**
* @brief Custom tooltip of tab node
* @param[in] node Node we request to draw tooltip
* @param[in] x Position x of the mouse
* @param[in] y Position y of the mouse
*/
static void UI_TabNodeDrawTooltip (uiNode_t *node, int x, int y)
{
uiNode_t *option;
const int tooltipWidth = 250;
const char *label;
option = UI_TabNodeTabAtPosition(node, x, y);
if (option == NULL)
return;
if (!OPTIONEXTRADATA(option).truncated)
return;
label = OPTIONEXTRADATA(option).label;
if (label[0] == '_')
label = _(label + 1);
UI_DrawTooltip(label, x, y, tooltipWidth);
}
/**
* @brief Handles tab clicks
*/
void uiTabNode::onLeftClick (uiNode_t* node, int x, int y)
{
uiNode_t* option;
if (UI_AbstractOption_GetCurrentValue(node) == nullptr)
return;
option = UI_TabNodeTabAtPosition(node, x, y);
if (option == nullptr)
return;
if (option->disabled)
return;
/* only execute the click stuff if the selectbox is active */
if (node->state)
UI_AbstractOption_SetCurrentValue(node, OPTIONEXTRADATA(option).value);
UI_PlaySound("click1");
}
void uiTabNode::draw (uiNode_t *node)
{
ui_tabStatus_t lastStatus = UI_TAB_NOTHING;
uiNode_t* option;
uiNode_t* overMouseOption = NULL;
const char *ref;
const char *font;
int currentX;
int allowedWidth;
vec2_t pos;
const char* image = UI_GetReferenceString(node, node->image);
if (!image)
image = "ui/tab";
ref = UI_AbstractOptionGetCurrentValue(node);
if (ref == NULL)
return;
font = UI_GetFontFromNode(node);
if (node->state) {
overMouseOption = UI_TabNodeTabAtPosition(node, mousePosX, mousePosY);
}
UI_GetNodeAbsPos(node, pos);
currentX = pos[0];
option = node->firstChild;
assert(option->behaviour == ui_optionBehaviour);
/** @todo this dont work when an option is hidden */
allowedWidth = node->box.size[0] - TILE_WIDTH * (EXTRADATA(node).count + 1);
while (option) {
int fontHeight;
int fontWidth;
int tabWidth;
int textPos;
bool drawIcon = false;
ui_tabStatus_t status = UI_TAB_NORMAL;
assert(option->behaviour == ui_optionBehaviour);
/* skip hidden options */
if (option->invis) {
option = option->next;
continue;
}
/* Check the status of the current tab */
if (Q_streq(OPTIONEXTRADATA(option).value, ref)) {
status = UI_TAB_SELECTED;
} else if (option->disabled || node->disabled) {
status = UI_TAB_DISABLED;
} else if (option == overMouseOption) {
status = UI_TAB_HIGHLIGHTED;
}
/* Display */
UI_TabNodeDrawJunction(image, currentX, pos[1], lastStatus, status);
currentX += TILE_WIDTH;
const char *label = CL_Translate(OPTIONEXTRADATA(option).label);
R_FontTextSize(font, label, 0, LONGLINES_PRETTYCHOP, &fontWidth, &fontHeight, NULL, NULL);
tabWidth = fontWidth;
if (OPTIONEXTRADATA(option).icon && OPTIONEXTRADATA(option).icon->size[0] < allowedWidth) {
tabWidth += OPTIONEXTRADATA(option).icon->size[0];
drawIcon = true;
}
if (tabWidth > allowedWidth) {
if (allowedWidth > 0)
tabWidth = allowedWidth;
else
tabWidth = 0;
}
if (tabWidth > 0) {
UI_TabNodeDrawPlain(image, currentX, pos[1], tabWidth, status);
}
textPos = currentX;
if (drawIcon) {
uiSpriteStatus_t iconStatus = SPRITE_STATUS_NORMAL;
if (status == UI_TAB_DISABLED) {
iconStatus = SPRITE_STATUS_DISABLED;
}
UI_DrawSpriteInBox(OPTIONEXTRADATA(option).flipIcon, OPTIONEXTRADATA(option).icon, iconStatus, currentX, pos[1], OPTIONEXTRADATA(option).icon->size[0], TILE_HEIGHT);
textPos += OPTIONEXTRADATA(option).icon->size[0];
}
/** @todo fontWidth can be =0, maybe a bug from the font cache */
OPTIONEXTRADATA(option).truncated = tabWidth < fontWidth || tabWidth == 0;
UI_DrawString(font, ALIGN_UL, textPos, pos[1] + ((node->box.size[1] - fontHeight) / 2),
textPos, tabWidth + 1, 0, label, 0, 0, NULL, false, LONGLINES_PRETTYCHOP);
currentX += tabWidth;
allowedWidth -= tabWidth;
/* Next */
lastStatus = status;
option = option->next;
}
/* Display last junction and end of header */
UI_TabNodeDrawJunction(image, currentX, pos[1], lastStatus, UI_TAB_NOTHING);
currentX += TILE_WIDTH;
if (currentX < pos[0] + node->box.size[0])
UI_TabNodeDrawPlain(image, currentX, pos[1], pos[0] + node->box.size[0] - currentX, UI_TAB_NOTHING);
}
