void uiTextEntryNode::draw (uiNode_t* node)
{
const float* textColor;
vec2_t pos;
const char* font = UI_GetFontFromNode(node);
uiSpriteStatus_t iconStatus = SPRITE_STATUS_NORMAL;
if (node->disabled) {
textColor = node->disabledColor;
iconStatus = SPRITE_STATUS_DISABLED;
} else if (node->state) {
textColor = node->color;
iconStatus = SPRITE_STATUS_HOVER;
} else {
textColor = node->color;
}
if (UI_HasFocus(node)) {
textColor = node->selectedColor;
}
UI_GetNodeAbsPos(node, pos);
if (EXTRADATA(node).background) {
UI_DrawSpriteInBox(false, EXTRADATA(node).background, iconStatus, pos[0], pos[1], node->box.size[0], node->box.size[1]);
}
if (char const* const text = UI_GetReferenceString(node, node->text)) {
char buf[MAX_VAR];
if (EXTRADATA(node).isPassword) {
size_t size = UTF8_strlen(text);
if (size > MAX_VAR - 2)
size = MAX_VAR - 2;
memset(buf, HIDECHAR, size);
buf[size] = '\0';
} else {
/* leave one byte empty for the text-based cursor */
UTF8_strncpyz(buf, text, sizeof(buf) - 1);
}
/** @todo Make the cursor into a real graphical object instead of using a text character. */
if (UI_HasFocus(node)) {
if (CL_Milliseconds() % 1000 < 500) {
UTF8_insert_char_at(buf, sizeof(buf), EXTRADATA(node).cursorPosition, (int)CURSOR_ON);
} else {
UTF8_insert_char_at(buf, sizeof(buf), EXTRADATA(node).cursorPosition, (int)CURSOR_OFF);
}
}
if (*buf != '\0') {
R_Color(textColor);
UI_DrawStringInBox(font, (align_t)node->contentAlign,
pos[0] + node->padding, pos[1] + node->padding,
node->box.size[0] - node->padding - node->padding, node->box.size[1] - node->padding - node->padding,
buf);
R_Color(nullptr);
}
}
}
/**
* @brief Get the line number under an absolute position
* @param[in] node a text node
* @param[in] x,y position on the screen
* @return The line number under the position (0 = first line)
*/
static int UI_TextNodeGetLine (const uiNode_t* node, int x, int y)
{
int lineHeight;
int line;
assert(UI_NodeInstanceOf(node, "text"));
lineHeight = EXTRADATACONST(node).lineHeight;
if (lineHeight == 0) {
const char* font = UI_GetFontFromNode(node);
lineHeight = UI_FontGetHeight(font);
}
UI_NodeAbsoluteToRelativePos(node, &x, &y);
y -= node->padding;
/* skip position over the first line */
if (y < 0)
return -1;
line = (int) (y / lineHeight) + EXTRADATACONST(node).super.scrollY.viewPos;
/* skip position under the last line */
if (line >= EXTRADATACONST(node).super.scrollY.fullSize)
return -1;
return line;
}
static uiNode_t* UI_OptionListNodeGetOptionAtPosition (uiNode_t* node, int x, int y)
{
uiNode_t* option;
vec2_t pos;
int lineHeight;
int currentY;
int count = 0;
UI_GetNodeAbsPos(node, pos);
currentY = pos[1] + node->padding;
lineHeight = EXTRADATA(node).lineHeight;
if (lineHeight == 0) {
const char* font = UI_GetFontFromNode(node);
lineHeight = UI_FontGetHeight(font);
}
option = UI_AbstractOptionGetFirstOption(node);
while (option && count < EXTRADATA(node).scrollY.viewPos) {
option = option->next;
count++;
}
/* now draw all available options for this selectbox */
for (; option; option = option->next) {
if (y < currentY + lineHeight)
return option;
if (currentY + lineHeight > pos[1] + node->box.size[1] - node->padding)
break;
currentY += lineHeight;
}
return nullptr;
}
/**
* @brief Return size of the cell, which is the size (in virtual "pixel") which represent 1 in the scroll values.
* Here we guess the widget can scroll pixel per pixel.
* @return Size in pixel.
*/
int uiOptionListNode::getCellHeight (uiNode_t* node)
{
int lineHeight = EXTRADATA(node).lineHeight;
if (lineHeight == 0)
lineHeight = UI_FontGetHeight(UI_GetFontFromNode(node));
return lineHeight;
}
void uiSelectBoxNode::draw (uiNode_t* node)
{
uiNode_t* option;
int selBoxX, selBoxY;
const char* ref;
const char* font;
vec2_t nodepos;
const char* imageName;
const image_t* image;
static vec4_t invisColor = {1.0, 1.0, 1.0, 0.7};
ref = UI_AbstractOptionGetCurrentValue(node);
if (ref == nullptr)
return;
UI_GetNodeAbsPos(node, nodepos);
imageName = UI_GetReferenceString(node, node->image);
if (!imageName)
imageName = "ui/selectbox";
image = UI_LoadImage(imageName);
font = UI_GetFontFromNode(node);
selBoxX = nodepos[0] + SELECTBOX_SIDE_WIDTH;
selBoxY = nodepos[1] + SELECTBOX_SPACER;
/* left border */
UI_DrawNormImage(false, nodepos[0], nodepos[1], SELECTBOX_SIDE_WIDTH, node->box.size[1],
SELECTBOX_SIDE_WIDTH, SELECTBOX_DEFAULT_HEIGHT, 0.0f, 0.0f, image);
/* stretched middle bar */
UI_DrawNormImage(false, nodepos[0] + SELECTBOX_SIDE_WIDTH, nodepos[1], node->box.size[0]-SELECTBOX_SIDE_WIDTH-SELECTBOX_RIGHT_WIDTH, node->box.size[1],
12.0f, SELECTBOX_DEFAULT_HEIGHT, 7.0f, 0.0f, image);
/* right border (arrow) */
UI_DrawNormImage(false, nodepos[0] + node->box.size[0] - SELECTBOX_RIGHT_WIDTH, nodepos[1], SELECTBOX_DEFAULT_HEIGHT, node->box.size[1],
12.0f + SELECTBOX_RIGHT_WIDTH, SELECTBOX_DEFAULT_HEIGHT, 12.0f, 0.0f, image);
/* draw the label for the current selected option */
for (option = UI_AbstractOptionGetFirstOption(node); option; option = option->next) {
if (!Q_streq(OPTIONEXTRADATA(option).value, ref))
continue;
if (option->invis)
R_Color(invisColor);
const char* label = CL_Translate(OPTIONEXTRADATA(option).label);
UI_DrawString(font, ALIGN_UL, selBoxX, selBoxY,
selBoxX, node->box.size[0] - 4,
0, label, 0, 0, nullptr, false, LONGLINES_PRETTYCHOP);
R_Color(nullptr);
break;
}
/* must we draw the drop-down list */
if (UI_GetMouseCapture() == node) {
UI_CaptureDrawOver(node);
}
}
/**
* @brief Return a tab located at a screen position
* @param[in] node A tab node
* @param[in] x The x position of the screen to test
* @param[in] y The x position of the screen to test
* @return A uiNode_t, or NULL if nothing.
* @todo improve test when we are on a junction
* @todo improve test when we are on a chopped tab
*/
static uiNode_t* UI_TabNodeTabAtPosition (const uiNode_t *node, int x, int y)
{
const char *font;
uiNode_t* option;
uiNode_t* prev = NULL;
int allowedWidth;
UI_NodeAbsoluteToRelativePos(node, &x, &y);
/** @todo this dont work when an option is hidden */
allowedWidth = node->size[0] - TILE_WIDTH * (EXTRADATACONST(node).count + 1);
/* Bounded box test (shound not need, but there are problem) */
if (x < 0 || y < 0 || x >= node->size[0] || y >= node->size[1])
return NULL;
font = UI_GetFontFromNode(node);
/* Text box test */
for (option = node->firstChild; option; option = option->next) {
int tabWidth;
const char *label;
assert(option->behaviour == ui_optionBehaviour);
/* skip hidden options */
if (option->invis)
continue;
if (x < TILE_WIDTH / 2)
return prev;
label = OPTIONEXTRADATA(option).label;
if (label[0] == '_')
label = _(label + 1);
R_FontTextSize(font, label, 0, LONGLINES_PRETTYCHOP, &tabWidth, NULL, NULL, NULL);
if (OPTIONEXTRADATA(option).icon && OPTIONEXTRADATA(option).icon->size[0] < allowedWidth) {
tabWidth += OPTIONEXTRADATA(option).icon->size[0];
}
if (tabWidth > allowedWidth) {
if (allowedWidth > 0)
tabWidth = allowedWidth;
else
tabWidth = 0;
}
if (x < tabWidth + TILE_WIDTH)
return option;
allowedWidth -= tabWidth;
x -= tabWidth + TILE_WIDTH;
prev = option;
}
if (x < TILE_WIDTH / 2)
return prev;
return NULL;
}
/**
* @brief Handles CustomButton draw
*/
static void UI_CustomButtonNodeDraw (uiNode_t *node)
{
const char *text;
int texY;
const float *textColor;
const char *image;
vec2_t pos;
static vec4_t disabledColor = {0.5, 0.5, 0.5, 1.0};
uiSpriteStatus_t iconStatus = SPRITE_STATUS_NORMAL;
const char *font = UI_GetFontFromNode(node);
if (!node->onClick || node->disabled) {
/** @todo need custom color when button is disabled */
textColor = disabledColor;
texY = UI_CUSTOMBUTTON_TEX_HEIGHT * 2;
iconStatus = SPRITE_STATUS_DISABLED;
} else if (node->state) {
textColor = node->selectedColor;
texY = UI_CUSTOMBUTTON_TEX_HEIGHT;
iconStatus = SPRITE_STATUS_HOVER;
} else {
textColor = node->color;
texY = 0;
}
UI_GetNodeAbsPos(node, pos);
image = UI_GetReferenceString(node, node->image);
if (image) {
const int texX = rint(EXTRADATA(node).texl[0]);
texY += EXTRADATA(node).texl[1];
UI_DrawNormImageByName(qfalse, pos[0], pos[1], node->size[0], node->size[1],
texX + node->size[0], texY + node->size[1], texX, texY, image);
}
if (EXTRADATA(node).background) {
UI_DrawSpriteInBox(qfalse, EXTRADATA(node).background, iconStatus, pos[0], pos[1], node->size[0], node->size[1]);
}
if (EXTRADATA(node).super.icon) {
UI_DrawSpriteInBox(EXTRADATA(node).super.flipIcon, EXTRADATA(node).super.icon, iconStatus, pos[0], pos[1], node->size[0], node->size[1]);
}
text = UI_GetReferenceString(node, node->text);
if (text != NULL && *text != '\0') {
R_Color(textColor);
UI_DrawStringInBox(font, node->contentAlign,
pos[0] + node->padding, pos[1] + node->padding,
node->size[0] - node->padding - node->padding, node->size[1] - node->padding - node->padding,
text, LONGLINES_PRETTYCHOP);
R_Color(NULL);
}
}
/**
* @brief Get the line number under an absolute position
* @param[in] node a text node
* @param[in] x position x on the screen
* @param[in] y position y on the screen
* @return The line number under the position (0 = first line)
*/
static int UI_TextListNodeGetLine (const uiNode_t *node, int x, int y)
{
int lineHeight = EXTRADATACONST(node).lineHeight;
if (lineHeight == 0) {
const char *font = UI_GetFontFromNode(node);
lineHeight = UI_FontGetHeight(font);
}
UI_NodeAbsoluteToRelativePos(node, &x, &y);
y -= node->padding;
return (int) (y / lineHeight) + EXTRADATACONST(node).super.scrollY.viewPos;
}
/**
* @brief Handled after the end of the load of the node from script (all data and/or child are set)
*/
static void UI_ButtonNodeLoaded (uiNode_t *node)
{
/* auto calc the size if none was given via script files */
if (node->size[1] == 0) {
const char *font = UI_GetFontFromNode(node);
node->size[1] = (UI_FontGetHeight(font) / 2) + (node->padding * 2);
}
#ifdef DEBUG
if (node->size[0] < CORNER_SIZE + MID_SIZE + CORNER_SIZE || node->size[1] < CORNER_SIZE + MID_SIZE + CORNER_SIZE)
Com_DPrintf(DEBUG_CLIENT, "Node '%s' too small. It can create graphical glitches\n", UI_GetPath(node));
#endif
}
/**
* @brief Update the scroll according to the number
* of items and the size of the node
*/
static void UI_OptionListNodeUpdateScroll (uiNode_t* node)
{
int lineHeight;
bool updated;
int elements;
lineHeight = EXTRADATA(node).lineHeight;
if (lineHeight == 0) {
const char* font = UI_GetFontFromNode(node);
lineHeight = UI_FontGetHeight(font);
}
elements = (node->box.size[1] - node->padding - node->padding) / lineHeight;
updated = EXTRADATA(node).scrollY.set(-1, elements, EXTRADATA(node).count);
if (updated && EXTRADATA(node).onViewChange)
UI_ExecuteEventActions(node, EXTRADATA(node).onViewChange);
}
/**
* @brief Update the scroll according to the number
* of items and the size of the node
*/
static void UI_OptionTreeNodeUpdateScroll (uiNode_t *node)
{
const char *font;
int fontHeight;
qboolean updated;
int elements;
font = UI_GetFontFromNode(node);
fontHeight = EXTRADATA(node).lineHeight;
if (fontHeight == 0)
fontHeight = UI_FontGetHeight(font);
elements = (node->size[1] - node->padding - node->padding) / fontHeight;
updated = UI_SetScroll(&EXTRADATA(node).scrollY, -1, elements, EXTRADATA(node).count);
if (updated && EXTRADATA(node).onViewChange)
UI_ExecuteEventActions(node, EXTRADATA(node).onViewChange);
}
void uiWindowNode::draw (uiNode_t* node)
{
const char* text;
vec2_t pos;
const char* font = UI_GetFontFromNode(node);
UI_GetNodeAbsPos(node, pos);
/* black border for anamorphic mode */
/** @todo it should be over the window */
/** @todo why not using glClear here with glClearColor set to black here? */
if (UI_WindowIsFullScreen(node)) {
/* top */
if (pos[1] != 0)
UI_DrawFill(0, 0, viddef.virtualWidth, pos[1], anamorphicBorder);
/* left-right */
if (pos[0] != 0)
UI_DrawFill(0, pos[1], pos[0], node->box.size[1], anamorphicBorder);
if (pos[0] + node->box.size[0] < viddef.virtualWidth) {
const int width = viddef.virtualWidth - (pos[0] + node->box.size[0]);
UI_DrawFill(viddef.virtualWidth - width, pos[1], width, node->box.size[1], anamorphicBorder);
}
/* bottom */
if (pos[1] + node->box.size[1] < viddef.virtualHeight) {
const int height = viddef.virtualHeight - (pos[1] + node->box.size[1]);
UI_DrawFill(0, viddef.virtualHeight - height, viddef.virtualWidth, height, anamorphicBorder);
}
}
/* hide background if window is modal */
if (EXTRADATA(node).modal && ui_global.windowStack[ui_global.windowStackPos - 1] == node)
UI_DrawFill(0, 0, viddef.virtualWidth, viddef.virtualHeight, modalBackground);
if (EXTRADATA(node).background) {
UI_DrawSpriteInBox(false, EXTRADATA(node).background, SPRITE_STATUS_NORMAL, pos[0], pos[1], node->box.size[0], node->box.size[1]);
}
/* draw the title */
text = UI_GetReferenceString(node, node->text);
if (text)
UI_DrawStringInBox(font, ALIGN_CC, pos[0] + node->padding, pos[1] + node->padding, node->box.size[0] - node->padding - node->padding, TOP_HEIGHT + 10 - node->padding - node->padding, text);
}
static uiNode_t* UI_OptionTreeNodeGetOptionAtPosition (uiNode_t * node, int x, int y, int *depth)
{
uiNode_t* option;
const char *font;
int fontHeight;
int count;
uiOptionIterator_t iterator;
UI_NodeAbsoluteToRelativePos(node, &x, &y);
font = UI_GetFontFromNode(node);
fontHeight = EXTRADATA(node).lineHeight;
if (fontHeight == 0)
fontHeight = UI_FontGetHeight(font);
option = UI_OptionTreeNodeGetFirstOption(node);
count = EXTRADATA(node).scrollY.viewPos + (y - node->padding) / fontHeight;
option = UI_InitOptionIteratorAtIndex(count, option, &iterator);
*depth = iterator.depthPos;
return option;
}
void uiTextNode::onLoaded (uiNode_t* node)
{
int lineheight = EXTRADATA(node).lineHeight;
/* auto compute lineheight */
/* we don't overwrite EXTRADATA(node).lineHeight, because "0" is dynamically replaced by font height on draw function */
if (lineheight == 0) {
/* the font is used */
const char* font = UI_GetFontFromNode(node);
lineheight = UI_FontGetHeight(font);
}
/* auto compute rows (super.viewSizeY) */
if (EXTRADATA(node).super.scrollY.viewSize == 0) {
if (node->box.size[1] != 0 && lineheight != 0) {
EXTRADATA(node).super.scrollY.viewSize = node->box.size[1] / lineheight;
} else {
EXTRADATA(node).super.scrollY.viewSize = 1;
Com_Printf("UI_TextNodeLoaded: node '%s' has no rows value\n", UI_GetPath(node));
}
}
/* auto compute height */
if (node->box.size[1] == 0) {
node->box.size[1] = EXTRADATA(node).super.scrollY.viewSize * lineheight;
}
/* is text slot exists */
if (EXTRADATA(node).dataID >= UI_MAX_DATAID)
Com_Error(ERR_DROP, "Error in node %s - max shared data id num exceeded (num: %i, max: %i)", UI_GetPath(node), EXTRADATA(node).dataID, UI_MAX_DATAID);
#ifdef DEBUG
if (EXTRADATA(node).super.scrollY.viewSize != (int)(node->box.size[1] / lineheight)) {
Com_Printf("UI_TextNodeLoaded: rows value (%i) of node '%s' differs from size (%.0f) and format (%i) values\n",
EXTRADATA(node).super.scrollY.viewSize, UI_GetPath(node), node->box.size[1], lineheight);
}
#endif
if (node->text == nullptr && EXTRADATA(node).dataID == TEXT_NULL)
Com_Printf("UI_TextNodeLoaded: 'textid' property of node '%s' is not set\n", UI_GetPath(node));
}
/**
* @brief Handles line breaks and drawing for shared data id
* @param[in] node The context node
* @param[in] text The test to draw else nullptr
* @param[in] list The test to draw else nullptr
* @param[in] noDraw If true, calling of this function only update the cache (real number of lines)
* @note text or list but be used, not both
*/
void uiTextNode::drawText (uiNode_t* node, const char* text, const linkedList_t* list, bool noDraw)
{
static char textCopy[UI_TEXTNODE_BUFFERSIZE];
char newFont[MAX_VAR];
const char* oldFont = nullptr;
vec4_t colorHover;
vec4_t colorSelectedHover;
char* cur, *tab, *end;
int fullSizeY;
const char* font = UI_GetFontFromNode(node);
vec2_t pos;
int x, y, width;
int viewSizeY;
UI_GetNodeAbsPos(node, pos);
if (isSizeChange(node)) {
int lineHeight = EXTRADATA(node).lineHeight;
if (lineHeight == 0) {
const char* font = UI_GetFontFromNode(node);
lineHeight = UI_FontGetHeight(font);
}
viewSizeY = node->box.size[1] / lineHeight;
} else {
viewSizeY = EXTRADATA(node).super.scrollY.viewSize;
}
/* text box */
x = pos[0] + node->padding;
y = pos[1] + node->padding;
width = node->box.size[0] - node->padding - node->padding;
if (text) {
Q_strncpyz(textCopy, text, sizeof(textCopy));
} else if (list) {
Q_strncpyz(textCopy, CL_Translate((const char*)list->data), sizeof(textCopy));
} else
return; /**< Nothing to draw */
cur = textCopy;
/* Hover darkening effect for normal text lines. */
VectorScale(node->color, 0.8, colorHover);
colorHover[3] = node->color[3];
/* Hover darkening effect for selected text lines. */
VectorScale(node->selectedColor, 0.8, colorSelectedHover);
colorSelectedHover[3] = node->selectedColor[3];
/* fix position of the start of the draw according to the align */
switch (node->contentAlign % 3) {
case 0: /* left */
break;
case 1: /* middle */
x += width / 2;
break;
case 2: /* right */
x += width;
break;
}
R_Color(node->color);
fullSizeY = 0;
do {
bool haveTab;
int x1; /* variable x position */
/* new line starts from node x position */
x1 = x;
if (oldFont) {
font = oldFont;
oldFont = nullptr;
}
/* text styles and inline images */
if (cur[0] == '^') {
switch (toupper(cur[1])) {
case 'B':
Com_sprintf(newFont, sizeof(newFont), "%s_bold", font);
oldFont = font;
font = newFont;
cur += 2; /* don't print the format string */
break;
}
}
/* get the position of the next newline - otherwise end will be null */
end = strchr(cur, '\n');
if (end)
/* set the \n to \0 to draw only this part (before the \n) with our font renderer */
/* let end point to the next char after the \n (or \0 now) */
*end++ = '\0';
/* highlighting */
if (fullSizeY == EXTRADATA(node).textLineSelected && EXTRADATA(node).textLineSelected >= 0) {
/* Draw current line in "selected" color (if the linenumber is stored). */
R_Color(node->selectedColor);
} else {
R_Color(node->color);
}
if (node->state && EXTRADATA(node).mousefx && fullSizeY == EXTRADATA(node).lineUnderMouse) {
/* Highlight line if mousefx is true. */
/** @todo what about multiline text that should be highlighted completely? */
if (fullSizeY == EXTRADATA(node).textLineSelected && EXTRADATA(node).textLineSelected >= 0) {
R_Color(colorSelectedHover);
} else {
R_Color(colorHover);
}
}
/* tabulation, we assume all the tabs fit on a single line */
haveTab = strchr(cur, '\t') != nullptr;
if (haveTab) {
while (cur && *cur) {
int tabwidth;
tab = strchr(cur, '\t');
/* use tab stop as given via property definition
* or use 1/3 of the node size (width) */
if (!EXTRADATA(node).tabWidth)
tabwidth = width / 3;
else
tabwidth = EXTRADATA(node).tabWidth;
if (tab) {
int numtabs = strspn(tab, "\t");
tabwidth *= numtabs;
while (*tab == '\t')
*tab++ = '\0';
} else {
/* maximize width for the last element */
tabwidth = width - (x1 - x);
if (tabwidth < 0)
tabwidth = 0;
}
/* minimize width for element outside node */
if ((x1 - x) + tabwidth > width)
tabwidth = width - (x1 - x);
/* make sure it is positive */
if (tabwidth < 0)
tabwidth = 0;
if (tabwidth != 0)
UI_DrawString(font, (align_t)node->contentAlign, x1, y, x1, tabwidth - 1, EXTRADATA(node).lineHeight, cur, viewSizeY, EXTRADATA(node).super.scrollY.viewPos, &fullSizeY, false, LONGLINES_PRETTYCHOP);
/* next */
x1 += tabwidth;
cur = tab;
}
fullSizeY++;
}
/*Com_Printf("until newline - lines: %i\n", lines);*/
/* the conditional expression at the end is a hack to draw "/n/n" as a blank line */
/* prevent line from being drawn if there is nothing that should be drawn after it */
if (cur && (cur[0] || end || list)) {
/* is it a white line? */
if (!cur) {
fullSizeY++;
} else {
if (noDraw) {
int lines = 0;
R_FontTextSize(font, cur, width, (longlines_t)EXTRADATA(node).longlines, nullptr, nullptr, &lines, nullptr);
fullSizeY += lines;
} else
UI_DrawString(font, (align_t)node->contentAlign, x1, y, x, width, EXTRADATA(node).lineHeight, cur, viewSizeY, EXTRADATA(node).super.scrollY.viewPos, &fullSizeY, true, (longlines_t)EXTRADATA(node).longlines);
}
}
if (EXTRADATA(node).mousefx)
R_Color(node->color); /* restore original color */
/* now set cur to the next char after the \n (see above) */
cur = end;
if (!cur && list) {
list = list->next;
if (list) {
Q_strncpyz(textCopy, CL_Translate((const char*)list->data), sizeof(textCopy));
cur = textCopy;
}
}
} while (cur);
/* update scroll status */
setScrollY(node, -1, viewSizeY, fullSizeY);
R_Color(nullptr);
}
static void UI_OptionListNodeDraw (uiNode_t *node)
{
static const int panelTemplate[] = {
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
MARGE
};
uiNode_t* option;
const char *ref;
const char *font;
int lineHeight;
vec2_t pos;
const char* image;
int currentY;
const float *textColor;
static vec4_t disabledColor = {0.5, 0.5, 0.5, 1.0};
int count = 0;
ref = UI_AbstractOptionGetCurrentValue(node);
if (ref == NULL)
return;
UI_GetNodeAbsPos(node, pos);
image = UI_GetReferenceString(node, node->image);
if (image)
UI_DrawPanel(pos, node->size, image, 0, 0, panelTemplate);
font = UI_GetFontFromNode(node);
lineHeight = EXTRADATA(node).lineHeight;
if (lineHeight == 0)
lineHeight = UI_FontGetHeight(font);
currentY = pos[1] + node->padding;
/* skip option over current position */
option = UI_AbstractOptionGetFirstOption(node);
while (option && count < EXTRADATA(node).scrollY.viewPos) {
option = option->next;
count++;
}
/* draw all available options for this selectbox */
for (; option; option = option->next) {
const char *label;
int decX = pos[0] + node->padding;
/* outside the node */
if (currentY + lineHeight > pos[1] + node->size[1] - node->padding) {
count++;
break;
}
/* draw the hover effect */
if (OPTIONEXTRADATA(option).hovered)
UI_DrawFill(pos[0] + node->padding, currentY, node->size[0] - node->padding - node->padding, lineHeight, node->color);
/* text color */
if (Q_streq(OPTIONEXTRADATA(option).value, ref)) {
textColor = node->selectedColor;
} else if (node->disabled || option->disabled) {
textColor = disabledColor;
} else if (option->color[3] == 0.0f) {
textColor = node->color;
} else {
textColor = option->color;
}
if (OPTIONEXTRADATA(option).icon) {
uiSpriteStatus_t iconStatus = SPRITE_STATUS_NORMAL;
if (option->disabled)
iconStatus = SPRITE_STATUS_DISABLED;
R_Color(NULL);
UI_DrawSpriteInBox(OPTIONEXTRADATA(option).flipIcon, OPTIONEXTRADATA(option).icon, iconStatus, decX, currentY, OPTIONEXTRADATA(option).icon->size[0], lineHeight);
decX += OPTIONEXTRADATA(option).icon->size[0] + lineHeight / 4;
}
/* print the option label */
label = OPTIONEXTRADATA(option).label;
if (label[0] == '_')
label = _(label + 1);
R_Color(textColor);
UI_DrawString(font, ALIGN_UL, decX, currentY,
pos[0], node->size[0] - node->padding - node->padding,
0, label, 0, 0, NULL, qfalse, LONGLINES_PRETTYCHOP);
/* next entries' position */
currentY += lineHeight;
count++;
}
R_Color(NULL);
/* count number of options (current architecture doesn't allow to know if the data change) */
for (; option; option = option->next) {
count++;
}
if (EXTRADATA(node).count != count) {
EXTRADATA(node).count = count;
}
UI_OptionListNodeUpdateScroll(node);
}
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);
}
static void UI_OptionTreeNodeDraw (uiNode_t *node)
{
static const int panelTemplate[] = {
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
MARGE
};
uiNode_t* option;
const char *ref;
const char *font;
vec2_t pos;
const char* image;
int fontHeight;
int currentY;
int currentDecY = 0;
const float *textColor;
vec4_t disabledColor = {0.5, 0.5, 0.5, 1.0};
int count = 0;
uiOptionIterator_t iterator;
if (!systemExpand)
systemExpand = UI_GetSpriteByName("icons/system_expand");
if (!systemCollapse)
systemCollapse = UI_GetSpriteByName("icons/system_collapse");
ref = UI_AbstractOptionGetCurrentValue(node);
if (ref == NULL)
return;
UI_GetNodeAbsPos(node, pos);
image = UI_GetReferenceString(node, node->image);
if (image)
UI_DrawPanel(pos, node->size, image, 0, 0, panelTemplate);
font = UI_GetFontFromNode(node);
fontHeight = EXTRADATA(node).lineHeight;
currentY = pos[1] + node->padding;
if (fontHeight == 0)
fontHeight = UI_FontGetHeight(font);
else {
const int height = UI_FontGetHeight(font);
currentDecY = (fontHeight - height) / 2;
}
/* skip option over current position */
option = UI_OptionTreeNodeGetFirstOption(node);
UI_OptionTreeNodeUpdateScroll(node);
option = UI_InitOptionIteratorAtIndex(EXTRADATA(node).scrollY.viewPos, option, &iterator);
/* draw all available options for this selectbox */
for (; option; option = UI_OptionIteratorNextOption(&iterator)) {
int decX;
const char *label;
/* outside the node */
if (currentY + fontHeight > pos[1] + node->size[1] - node->padding) {
count++;
break;
}
/* draw the hover effect */
if (OPTIONEXTRADATA(option).hovered)
UI_DrawFill(pos[0] + node->padding, currentY, node->size[0] - node->padding - node->padding, fontHeight, node->color);
/* text color */
if (Q_streq(OPTIONEXTRADATA(option).value, ref)) {
textColor = node->selectedColor;
} else if (node->disabled || option->disabled) {
textColor = disabledColor;
} else if (option->color[3] == 0.0f) {
textColor = node->color;
} else {
textColor = option->color;
}
/* print the option label */
decX = pos[0] + node->padding + iterator.depthPos * DEPTH_WIDTH;
R_Color(NULL);
if (option->firstChild) {
uiSprite_t *icon = OPTIONEXTRADATA(option).collapsed ? systemExpand : systemCollapse;
UI_DrawSpriteInBox(OPTIONEXTRADATA(option).flipIcon, icon, SPRITE_STATUS_NORMAL, decX, currentY, icon->size[0], fontHeight);
}
decX += COLLAPSEBUTTON_WIDTH;
if (OPTIONEXTRADATA(option).icon) {
uiSpriteStatus_t iconStatus = SPRITE_STATUS_NORMAL;
if (option->disabled)
iconStatus = SPRITE_STATUS_DISABLED;
UI_DrawSpriteInBox(OPTIONEXTRADATA(option).flipIcon, OPTIONEXTRADATA(option).icon, iconStatus, decX, currentY,
OPTIONEXTRADATA(option).icon->size[0], fontHeight);
decX += OPTIONEXTRADATA(option).icon->size[0] + fontHeight / 4;
}
label = OPTIONEXTRADATA(option).label;
if (label[0] == '_')
label = _(label + 1);
R_Color(textColor);
UI_DrawString(font, ALIGN_UL, decX, currentY + currentDecY,
pos[0], node->size[0] - node->padding - node->padding,
0, label, 0, 0, NULL, qfalse, LONGLINES_PRETTYCHOP);
/* next entries' position */
currentY += fontHeight;
count++;
}
R_Color(NULL);
}
static void UI_TextEntryNodeDraw (uiNode_t *node)
{
static const int panelTemplate[] = {
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
MARGE
};
const char *text;
int texX, texY;
const float *textColor;
const char *image;
vec2_t pos;
static vec4_t disabledColor = {0.5, 0.5, 0.5, 1.0};
const char *font = UI_GetFontFromNode(node);
if (node->disabled) {
/** @todo need custom color when node is disabled */
textColor = disabledColor;
texX = TILE_SIZE;
texY = TILE_SIZE;
} else if (node->state) {
textColor = node->color;
texX = TILE_SIZE;
texY = 0;
} else {
textColor = node->color;
texX = 0;
texY = 0;
}
if (UI_HasFocus(node))
textColor = node->selectedColor;
UI_GetNodeAbsPos(node, pos);
image = UI_GetReferenceString(node, node->image);
if (image)
UI_DrawPanel(pos, node->size, image, texX, texY, panelTemplate);
text = UI_GetReferenceString(node, node->text);
if (text != NULL) {
/** @todo we don't need to edit the text to draw the cursor */
if (UI_HasFocus(node)) {
if (CL_Milliseconds() % 1000 < 500) {
text = va("%s%c", text, CURSOR);
}
}
if (EXTRADATA(node).isPassword) {
char *c = va("%s", text);
int size = UTF8_strlen(c);
text = c;
/* hide the text with a special char */
assert(strlen(c) >= size); /* trustable, but it can't be false */
while (size) {
*c++ = HIDECHAR;
size--;
}
/* readd the cursor */
if (UI_HasFocus(node)) {
if (CL_Milliseconds() % 1000 < 500) {
c--;
*c++ = CURSOR;
}
}
*c = '\0';
}
if (*text != '\0') {
R_Color(textColor);
UI_DrawStringInBox(font, node->textalign,
pos[0] + node->padding, pos[1] + node->padding,
node->size[0] - node->padding - node->padding, node->size[1] - node->padding - node->padding,
text, LONGLINES_PRETTYCHOP);
R_Color(NULL);
}
}
}
static void UI_KeyBindingNodeDraw (uiNode_t *node)
{
static const int panelTemplate[] = {
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
MARGE
};
const char *binding, *description, *command;
int texX, texY;
const float *textColor;
const char *image;
vec2_t pos;
const char *font = UI_GetFontFromNode(node);
const int bindingWidth = EXTRADATA(node).bindingWidth;
const int descriptionWidth = node->size[0] - bindingWidth;
vec2_t descriptionPos, descriptionSize;
vec2_t bindingPos, bindingSize;
if (node->state) {
textColor = node->color;
texX = TILE_SIZE;
texY = 0;
} else {
textColor = node->color;
texX = 0;
texY = 0;
}
if (UI_HasFocus(node))
textColor = node->selectedColor;
UI_GetNodeAbsPos(node, pos);
Vector2Set(descriptionSize, descriptionWidth, node->size[1]);
Vector2Set(bindingSize, bindingWidth, node->size[1]);
Vector2Set(descriptionPos, pos[0], pos[1]);
Vector2Set(bindingPos, pos[0] + descriptionWidth + node->padding, pos[1]);
image = UI_GetReferenceString(node, node->image);
if (image) {
UI_DrawPanel(descriptionPos, descriptionSize, image, texX, texY, panelTemplate);
UI_DrawPanel(bindingPos, bindingSize, image, texX, texY, panelTemplate);
}
binding = UI_GetReferenceString(node, node->text);
if (Q_strnull(binding))
binding = _("NONE");
/** @todo check that this is a keybinding value (with macro expansion) */
command = node->text + 9;
description = Cmd_GetCommandDesc(command);
if (description[0] == '\0')
description = command;
R_Color(textColor);
UI_DrawStringInBox(font, node->contentAlign,
descriptionPos[0] + node->padding, descriptionPos[1] + node->padding,
descriptionSize[0] - node->padding - node->padding, descriptionSize[1] - node->padding - node->padding,
description, LONGLINES_PRETTYCHOP);
UI_DrawStringInBox(font, node->contentAlign,
bindingPos[0] + node->padding, bindingPos[1] + node->padding,
bindingSize[0] - node->padding - node->padding, bindingSize[1] - node->padding - node->padding,
binding, LONGLINES_PRETTYCHOP);
R_Color(NULL);
}
/**
* @brief Handles Button draw
*/
static void UI_ButtonNodeDraw (uiNode_t *node)
{
static const int panelTemplate[] = {
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
MARGE
};
const char *text;
int texX, texY;
const float *textColor;
const char *image;
vec2_t pos;
static vec4_t disabledColor = {0.5, 0.5, 0.5, 1.0};
int iconPadding = 0;
uiSpriteStatus_t iconStatus = SPRITE_STATUS_NORMAL;
const char *font = UI_GetFontFromNode(node);
if (!node->onClick || node->disabled) {
/** @todo need custom color when button is disabled */
textColor = disabledColor;
texX = TILE_SIZE;
texY = TILE_SIZE;
iconStatus = SPRITE_STATUS_DISABLED;
} else if (node->state) {
textColor = node->selectedColor;
texX = TILE_SIZE;
texY = 0;
iconStatus = SPRITE_STATUS_HOVER;
} else {
textColor = node->color;
texX = 0;
texY = 0;
}
UI_GetNodeAbsPos(node, pos);
image = UI_GetReferenceString(node, node->image);
if (image)
UI_DrawPanel(pos, node->size, image, texX, texY, panelTemplate);
/* display the icon at the left */
/** @todo should we move it according to the text align? */
if (EXTRADATA(node).icon) {
/* use at least a box size equals to button height */
int size = node->size[1] - node->padding - node->padding;
if (size < EXTRADATA(node).icon->size[0])
size = EXTRADATA(node).icon->size[0];
UI_DrawSpriteInBox(EXTRADATA(node).flipIcon, EXTRADATA(node).icon, iconStatus, pos[0] + node->padding, pos[1] + node->padding, size,
node->size[1] - node->padding - node->padding);
iconPadding = size + node->padding;
}
text = UI_GetReferenceString(node, node->text);
if (text != NULL && *text != '\0') {
R_Color(textColor);
text = _(text);
UI_DrawStringInBox(font, node->contentAlign,
pos[0] + node->padding + iconPadding, pos[1] + node->padding,
node->size[0] - node->padding - node->padding - iconPadding, node->size[1] - node->padding - node->padding,
text, LONGLINES_PRETTYCHOP);
R_Color(NULL);
}
}
static void UI_SelectBoxNodeDrawOverWindow (uiNode_t *node)
{
uiNode_t* option;
int selBoxX, selBoxY;
const char *ref;
const char *font;
vec2_t nodepos;
const char* imageName;
const image_t *image;
ref = UI_AbstractOptionGetCurrentValue(node);
if (ref == NULL)
return;
UI_GetNodeAbsPos(node, nodepos);
imageName = UI_GetReferenceString(node, node->image);
if (!imageName)
imageName = "ui/selectbox";
image = UI_LoadImage(imageName);
font = UI_GetFontFromNode(node);
selBoxX = nodepos[0] + SELECTBOX_SIDE_WIDTH;
selBoxY = nodepos[1] + SELECTBOX_SPACER;
selBoxY += node->size[1];
/* drop down list */
/* left side */
UI_DrawNormImage(nodepos[0], nodepos[1] + node->size[1], SELECTBOX_SIDE_WIDTH, node->size[1] * EXTRADATA(node).count,
7.0f, 28.0f, 0.0f, 21.0f, image);
/* stretched middle bar */
UI_DrawNormImage(nodepos[0] + SELECTBOX_SIDE_WIDTH, nodepos[1] + node->size[1], node->size[0] -SELECTBOX_SIDE_WIDTH-SELECTBOX_RIGHT_WIDTH, node->size[1] * EXTRADATA(node).count,
16.0f, 28.0f, 7.0f, 21.0f, image);
/* right side */
UI_DrawNormImage(nodepos[0] + node->size[0] -SELECTBOX_SIDE_WIDTH-SELECTBOX_RIGHT_WIDTH, nodepos[1] + node->size[1], SELECTBOX_SIDE_WIDTH, node->size[1] * EXTRADATA(node).count,
23.0f, 28.0f, 16.0f, 21.0f, image);
/* now draw all available options for this selectbox */
for (option = UI_AbstractOptionGetFirstOption(node); option; option = option->next) {
const char *label;
if (option->invis)
continue;
/* draw the hover effect */
if (OPTIONEXTRADATA(option).hovered)
UI_DrawFill(selBoxX, selBoxY, node->size[0] -SELECTBOX_SIDE_WIDTH - SELECTBOX_SIDE_WIDTH - SELECTBOX_RIGHT_WIDTH,
SELECTBOX_DEFAULT_HEIGHT, node->color);
/* print the option label */
label = OPTIONEXTRADATA(option).label;
if (label[0] == '_')
label = _(label + 1);
UI_DrawString(font, ALIGN_UL, selBoxX, selBoxY,
selBoxX, node->size[0] - 4,
0, label, 0, 0, NULL, qfalse, LONGLINES_PRETTYCHOP);
/* next entries' position */
selBoxY += node->size[1];
}
/* left side */
UI_DrawNormImage(nodepos[0], selBoxY - SELECTBOX_SPACER, SELECTBOX_SIDE_WIDTH, SELECTBOX_BOTTOM_HEIGHT,
7.0f, 32.0f, 0.0f, 28.0f, image);
/* stretched middle bar */
UI_DrawNormImage(nodepos[0] + SELECTBOX_SIDE_WIDTH, selBoxY - SELECTBOX_SPACER, node->size[0] - SELECTBOX_SIDE_WIDTH - SELECTBOX_RIGHT_WIDTH,
SELECTBOX_BOTTOM_HEIGHT,
16.0f, 32.0f, 7.0f, 28.0f, image);
/* right bottom side */
UI_DrawNormImage(nodepos[0] + node->size[0] - SELECTBOX_SIDE_WIDTH - SELECTBOX_RIGHT_WIDTH, selBoxY - SELECTBOX_SPACER,
SELECTBOX_SIDE_WIDTH, SELECTBOX_BOTTOM_HEIGHT,
23.0f, 32.0f, 16.0f, 28.0f, image);
}
/**
* @brief Handles line breaks and drawing for shared data text
* @param[in] node The context node
* @param[in] list The text list to draw
*/
static void UI_TextLineNodeDrawText (uiNode_t* node, const linkedList_t* list)
{
vec4_t colorHover;
vec4_t colorSelectedHover;
int count; /* variable x position */
const char *font = UI_GetFontFromNode(node);
vec2_t pos;
int currentY;
int viewSizeY;
int lineHeight;
int maxHeight;
lineHeight = EXTRADATA(node).lineHeight;
if (lineHeight == 0)
lineHeight = UI_FontGetHeight(font);
if (UI_AbstractScrollableNodeIsSizeChange(node))
viewSizeY = node->size[1] / lineHeight;
else
viewSizeY = EXTRADATA(node).super.scrollY.viewSize;
/* text box */
UI_GetNodeAbsPos(node, pos);
pos[0] += node->padding;
pos[1] += node->padding;
/* prepare colors */
VectorScale(node->color, 0.8, colorHover);
colorHover[3] = node->color[3];
VectorScale(node->selectedColor, 0.8, colorSelectedHover);
colorSelectedHover[3] = node->selectedColor[3];
/* skip lines over the scroll */
count = 0;
while (list && count < EXTRADATA(node).super.scrollY.viewPos) {
list = list->next;
count++;
}
currentY = pos[1];
maxHeight = currentY + node->size[1] - node->padding - node->padding - node->padding - lineHeight;
while (list) {
const int width = node->size[0] - node->padding - node->padding;
const char* text = (const char*) list->data;
if (currentY > maxHeight)
break;
/* highlight selected line */
if (count == EXTRADATA(node).textLineSelected && EXTRADATA(node).textLineSelected >= 0)
R_Color(node->selectedColor);
else
R_Color(node->color);
/* highlight line under mouse */
if (node->state && count == EXTRADATA(node).lineUnderMouse) {
if (count == EXTRADATA(node).textLineSelected && EXTRADATA(node).textLineSelected >= 0)
R_Color(colorSelectedHover);
else
R_Color(colorHover);
}
UI_DrawStringInBox(font, node->contentAlign, pos[0], currentY, width, lineHeight, text, LONGLINES_PRETTYCHOP);
/* next entries' position */
currentY += lineHeight;
list = list->next;
count++;
}
/* count all elements */
while (list) {
list = list->next;
count++;
}
/* update scroll status */
UI_AbstractScrollableNodeSetY(node, -1, viewSizeY, count);
R_Color(NULL);
}
void uiOptionListNode::draw (uiNode_t* node)
{
uiNode_t* option;
const char* ref;
const char* font;
int lineHeight;
vec2_t pos;
int currentY;
const float* textColor;
int count = 0;
ref = UI_AbstractOptionGetCurrentValue(node);
if (ref == nullptr)
return;
UI_GetNodeAbsPos(node, pos);
if (EXTRADATA(node).background) {
UI_DrawSpriteInBox(false, EXTRADATA(node).background, SPRITE_STATUS_NORMAL, pos[0], pos[1], node->box.size[0], node->box.size[1]);
}
font = UI_GetFontFromNode(node);
lineHeight = EXTRADATA(node).lineHeight;
if (lineHeight == 0)
lineHeight = UI_FontGetHeight(font);
currentY = pos[1] + node->padding;
/* skip option over current position */
option = UI_AbstractOptionGetFirstOption(node);
while (option && count < EXTRADATA(node).scrollY.viewPos) {
option = option->next;
count++;
}
/* draw all available options for this selectbox */
for (; option; option = option->next) {
int decX = pos[0] + node->padding;
/* outside the node */
if (currentY + lineHeight > pos[1] + node->box.size[1] - node->padding) {
count++;
break;
}
/* draw the hover effect */
if (OPTIONEXTRADATA(option).hovered)
UI_DrawFill(pos[0] + node->padding, currentY, node->box.size[0] - node->padding - node->padding, lineHeight, node->color);
/* text color */
if (Q_streq(OPTIONEXTRADATA(option).value, ref)) {
textColor = node->selectedColor;
} else if (node->disabled || option->disabled) {
textColor = node->disabledColor;
} else if (option->color[3] == 0.0f) {
textColor = node->color;
} else {
textColor = option->color;
}
if (OPTIONEXTRADATA(option).icon) {
uiSpriteStatus_t iconStatus = SPRITE_STATUS_NORMAL;
if (option->disabled)
iconStatus = SPRITE_STATUS_DISABLED;
R_Color(nullptr);
UI_DrawSpriteInBox(OPTIONEXTRADATA(option).flipIcon, OPTIONEXTRADATA(option).icon, iconStatus, decX, currentY, OPTIONEXTRADATA(option).icon->size[0], lineHeight);
decX += OPTIONEXTRADATA(option).icon->size[0] + lineHeight / 4;
}
/* print the option label */
const char* label = CL_Translate(OPTIONEXTRADATA(option).label);
R_Color(textColor);
UI_DrawString(font, ALIGN_UL, decX, currentY,
pos[0], node->box.size[0] - node->padding - node->padding,
0, label, 0, 0, nullptr, false, LONGLINES_PRETTYCHOP);
/* next entries' position */
currentY += lineHeight;
count++;
}
R_Color(nullptr);
/* count number of options (current architecture doesn't allow to know if the data change) */
for (; option; option = option->next) {
count++;
}
if (EXTRADATA(node).count != count) {
EXTRADATA(node).count = count;
}
UI_OptionListNodeUpdateScroll(node);
}
void uiSelectBoxNode::drawOverWindow (uiNode_t* node)
{
const char* ref = UI_AbstractOptionGetCurrentValue(node);
if (ref == nullptr)
return;
vec2_t nodepos;
UI_GetNodeAbsPos(node, nodepos);
const char* imageName = UI_GetReferenceString(node, node->image);
if (!imageName)
imageName = "ui/selectbox";
const image_t* image = UI_LoadImage(imageName);
const char* font = UI_GetFontFromNode(node);
int selBoxX = nodepos[0] + SELECTBOX_SIDE_WIDTH;
int selBoxY = nodepos[1] + SELECTBOX_SPACER;
selBoxY += node->box.size[1];
/* drop down list */
/* left side */
UI_DrawNormImage(false, nodepos[0], nodepos[1] + node->box.size[1], SELECTBOX_SIDE_WIDTH, node->box.size[1] * EXTRADATA(node).count,
7.0f, 28.0f, 0.0f, 21.0f, image);
/* stretched middle bar */
UI_DrawNormImage(false, nodepos[0] + SELECTBOX_SIDE_WIDTH, nodepos[1] + node->box.size[1], node->box.size[0] -SELECTBOX_SIDE_WIDTH-SELECTBOX_RIGHT_WIDTH, node->box.size[1] * EXTRADATA(node).count,
16.0f, 28.0f, 7.0f, 21.0f, image);
/* right side */
UI_DrawNormImage(false, nodepos[0] + node->box.size[0] -SELECTBOX_SIDE_WIDTH-SELECTBOX_RIGHT_WIDTH, nodepos[1] + node->box.size[1], SELECTBOX_SIDE_WIDTH, node->box.size[1] * EXTRADATA(node).count,
23.0f, 28.0f, 16.0f, 21.0f, image);
/* now draw all available options for this selectbox */
int check = 0;
for (uiNode_t* option = UI_AbstractOptionGetFirstOption(node); option; option = option->next) {
if (option->invis)
continue;
/* draw the hover effect */
if (OPTIONEXTRADATA(option).hovered)
UI_DrawFill(selBoxX, selBoxY, node->box.size[0] -SELECTBOX_SIDE_WIDTH - SELECTBOX_SIDE_WIDTH - SELECTBOX_RIGHT_WIDTH,
SELECTBOX_DEFAULT_HEIGHT, node->color);
/* print the option label */
const char* label = CL_Translate(OPTIONEXTRADATA(option).label);
UI_DrawString(font, ALIGN_UL, selBoxX, selBoxY,
selBoxX, node->box.size[0] - 4,
0, label, 0, 0, nullptr, false, LONGLINES_PRETTYCHOP);
/* next entries' position */
selBoxY += node->box.size[1];
check++;
}
/** detect inconsistency */
if (check != EXTRADATA(node).count) {
/** force clean up cache */
Com_Printf("uiSelectBoxNode::drawOverWindow: Node '%s' contains unsynchronized option list. Fixed.\n", UI_GetPath(node));
EXTRADATA(node).versionId = 0;
}
/* left side */
UI_DrawNormImage(false, nodepos[0], selBoxY - SELECTBOX_SPACER, SELECTBOX_SIDE_WIDTH, SELECTBOX_BOTTOM_HEIGHT,
7.0f, 32.0f, 0.0f, 28.0f, image);
/* stretched middle bar */
UI_DrawNormImage(false, nodepos[0] + SELECTBOX_SIDE_WIDTH, selBoxY - SELECTBOX_SPACER, node->box.size[0] - SELECTBOX_SIDE_WIDTH - SELECTBOX_RIGHT_WIDTH,
SELECTBOX_BOTTOM_HEIGHT,
16.0f, 32.0f, 7.0f, 28.0f, image);
/* right bottom side */
UI_DrawNormImage(false, nodepos[0] + node->box.size[0] - SELECTBOX_SIDE_WIDTH - SELECTBOX_RIGHT_WIDTH, selBoxY - SELECTBOX_SPACER,
SELECTBOX_SIDE_WIDTH, SELECTBOX_BOTTOM_HEIGHT,
23.0f, 32.0f, 16.0f, 28.0f, image);
}
