/**
* @brief Initializes an option with a very little set of values.
* @param[in] option Context option
* @param[in] label label displayed
* @param[in] value value used when this option is selected
*/
static void UI_InitOption (uiNode_t* option, const char* label, const char* value)
{
assert(option);
assert(option->behaviour == ui_optionBehaviour);
Q_strncpyz(OPTIONEXTRADATA(option).label, label, sizeof(OPTIONEXTRADATA(option).label));
Q_strncpyz(OPTIONEXTRADATA(option).value, value, sizeof(OPTIONEXTRADATA(option).value));
}
/**
* @brief Remove the higher element (in alphabet) from a list
* @todo option should start with '_' if we need to translate it
* @warning update parent
*/
static uiNode_t* UI_OptionNodeRemoveHigherOption (uiNode_t** option)
{
uiNode_t* prev = *option;
uiNode_t* prevfind = nullptr;
uiNode_t* search = (*option)->next;
const char* label = CL_Translate(OPTIONEXTRADATA(*option).label);
/* search the smaller element */
while (search) {
const char* searchlabel = CL_Translate(OPTIONEXTRADATA(search).label);
if (strcmp(label, searchlabel) < 0) {
prevfind = prev;
label = searchlabel;
}
prev = search;
search = search->next;
}
/* remove the first element */
if (prevfind == nullptr) {
uiNode_t* tmp = *option;
*option = (*option)->next;
return tmp;
} else {
uiNode_t* tmp = prevfind->next;
prevfind->next = tmp->next;
return tmp;
}
}
/**
* @brief Handles selectboxes clicks
*/
static void UI_OptionTreeNodeClick (uiNode_t * node, int x, int y)
{
uiNode_t* option;
int depth;
if (UI_AbstractOptionGetCurrentValue(node) == NULL)
return;
/* select the right option */
option = UI_OptionTreeNodeGetOptionAtPosition(node, x, y, &depth);
UI_NodeAbsoluteToRelativePos(node, &x, &y);
/* extend/collapse*/
x -= depth * DEPTH_WIDTH;
if (x >= 0 && x < COLLAPSEBUTTON_WIDTH) {
if (option && option->firstChild) {
OPTIONEXTRADATA(option).collapsed = !OPTIONEXTRADATA(option).collapsed;
UI_OptionTreeNodeUpdateCache(node);
}
return;
}
/* update the status */
if (option)
UI_AbstractOptionSetCurrentValue(node, OPTIONEXTRADATA(option).value);
}
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;
}
static void UI_OptionTreeSetSelectedValue (uiNode_t *node, const uiCallContext_t *context)
{
uiOptionIterator_t iterator;
uiNode_t *option;
uiNode_t *firstOption;
const char* value;
int pos, i;
if (UI_GetParamNumber(context) != 1) {
Com_Printf("UI_OptionTreeSetSelectedValue: Invalide number of param\n");
return;
}
value = UI_GetParam(context, 1);
/* is the option exists */
firstOption = UI_OptionTreeNodeGetFirstOption(node);
UI_InitOptionIteratorAtIndex(0, firstOption, &iterator);
/** @todo merge that into the Init iterator function */
iterator.skipCollapsed = qfalse;
option = UI_FindOptionByValue(&iterator, value);
/* update the selection */
if (option) {
UI_AbstractOptionSetCurrentValue(node, OPTIONEXTRADATA(option).value);
} else {
Com_Printf("UI_OptionTreeSetSelectedValue: Option value \"%s\" not found\n", value);
return;
}
/* expend parents */
for (i = 0; i < iterator.depthPos; i++)
OPTIONEXTRADATA(iterator.depthCache[i]).collapsed = qfalse;
UI_OptionTreeNodeUpdateCache(node);
UI_OptionTreeNodeUpdateScroll(node);
/* fix scroll bar */
firstOption = UI_OptionTreeNodeGetFirstOption(node);
UI_InitOptionIteratorAtIndex(0, firstOption, &iterator);
pos = UI_FindOptionPosition(&iterator, option);
if (pos == -1)
return;
if (pos < EXTRADATA(node).scrollY.viewPos || pos >= EXTRADATA(node).scrollY.viewPos + EXTRADATA(node).scrollY.viewSize) {
qboolean updated;
updated = UI_SetScroll(&EXTRADATA(node).scrollY, pos, -1, -1);
if (updated && EXTRADATA(node).onViewChange)
UI_ExecuteEventActions(node, EXTRADATA(node).onViewChange);
}
}
/**
* @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);
}
/** called when the window is pushed
* check cvar then, reduce runtime check
* @todo move cvar check to AbstractOption
*/
static void UI_TabNodeInit (uiNode_t *node, linkedList_t *params)
{
const char *cvarName;
/* no cvar given? */
if (!(EXTRADATA(node).cvar))
return;
/* not a cvar? */
if (!Q_strstart(EXTRADATA(node).cvar, "*cvar:")) {
/* normalize */
Com_Printf("UI_TabNodeInit: node '%s' doesn't have a valid cvar assigned (\"%s\" read)\n", UI_GetPath(node), EXTRADATA(node).cvar);
EXTRADATA(node).cvar = NULL;
return;
}
/* cvar do not exists? */
cvarName = &EXTRADATA(node).cvar[6];
if (Cvar_FindVar(cvarName) == NULL) {
/* search default value, if possible */
uiNode_t* option = node->firstChild;
assert(option->behaviour == ui_optionBehaviour);
Cvar_ForceSet(cvarName, OPTIONEXTRADATA(option).value);
}
}
/**
* @brief Find the next element from the iterator
* Iterator skipCollapsed and skipInvisible attribute can control the option flow
*/
uiNode_t* UI_OptionIteratorNextOption (uiOptionIterator_t* iterator)
{
uiNode_t* option;
option = iterator->option;
assert(iterator->depthPos < MAX_DEPTH_OPTIONITERATORCACHE);
iterator->depthCache[iterator->depthPos] = option;
iterator->depthPos++;
if (OPTIONEXTRADATA(option).collapsed && iterator->skipCollapsed)
option = NULL;
else
option = option->firstChild;
while (qtrue) {
while (option) {
if (!option->invis || !iterator->skipInvisible) {
iterator->option = option;
return option;
}
option = option->next;
}
if (iterator->depthPos == 0)
break;
iterator->depthPos--;
option = iterator->depthCache[iterator->depthPos]->next;
}
iterator->option = NULL;
return NULL;
}
/**
* @brief Find an option (and all his parents) by is value.
* @param[in,out] iterator If it found an option, the iterator contain all option parent
* @param[in] value The value we search
* @return The right option, else NULL
*/
uiNode_t* UI_FindOptionByValue (uiOptionIterator_t* iterator, const char* value)
{
while (iterator->option) {
assert(iterator->option->behaviour == ui_optionBehaviour);
if (Q_streq(OPTIONEXTRADATA(iterator->option).value, value))
return iterator->option;
UI_OptionIteratorNextOption(iterator);
}
return NULL;
}
/**
* @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 selectboxes clicks
*/
static void UI_SelectBoxNodeClick (uiNode_t *node, int x, int y)
{
uiNode_t* option;
int clickedAtOption;
vec2_t pos;
/* dropdown the node */
if (UI_GetMouseCapture() == NULL) {
UI_SetMouseCapture(node);
return;
}
UI_GetNodeAbsPos(node, pos);
clickedAtOption = (y - pos[1]);
/* we click outside */
if (x < pos[0] || y < pos[1] || x >= pos[0] + node->size[0] || y >= pos[1] + node->size[1] * (EXTRADATA(node).count + 1)) {
UI_MouseRelease();
return;
}
/* we click on the head */
if (clickedAtOption < node->size[1]) {
UI_MouseRelease();
return;
}
clickedAtOption = (clickedAtOption - node->size[1]) / node->size[1];
if (clickedAtOption < 0 || clickedAtOption >= EXTRADATA(node).count)
return;
if (UI_AbstractOptionGetCurrentValue(node) == NULL)
return;
/* select the right option */
option = UI_AbstractOptionGetFirstOption(node);
for (; option; option = option->next) {
if (option->invis)
continue;
if (clickedAtOption == 0)
break;
clickedAtOption--;
}
/* update the status */
if (option)
UI_AbstractOptionSetCurrentValue(node, OPTIONEXTRADATA(option).value);
/* close the dropdown */
UI_MouseRelease();
}
/**
* @brief find an option why index (0 is the first option)
* @param[in] index Requested index (0 is the first option)
* @param[in] option First element of options (it can be a tree)
* @param[in,out] iterator need an initialised iterator, and update it into the write index
*/
static uiNode_t* UI_FindOptionAtIndex (int index, uiNode_t* option, uiOptionIterator_t* iterator)
{
while (option) {
assert(option->behaviour == ui_optionBehaviour);
if (option->invis) {
option = option->next;
continue;
}
/* we are on the right element */
if (index == 0) {
iterator->option = option;
return option;
}
/* not the parent */
index--;
if (OPTIONEXTRADATA(option).collapsed) {
option = option->next;
continue;
}
/* its a child */
if (index < OPTIONEXTRADATA(option).childCount) {
if (iterator->depthPos >= MAX_DEPTH_OPTIONITERATORCACHE)
assert(qfalse);
iterator->depthCache[iterator->depthPos] = option;
iterator->depthPos++;
return UI_FindOptionAtIndex(index, option->firstChild, iterator);
}
index -= OPTIONEXTRADATA(option).childCount;
option = option->next;
}
iterator->option = NULL;
return NULL;
}
/**
* @brief Handles selectboxes clicks
*/
void uiOptionListNode::onLeftClick (uiNode_t* node, int x, int y)
{
uiNode_t* option;
if (UI_AbstractOptionGetCurrentValue(node) == nullptr)
return;
/* select the right option */
option = UI_OptionListNodeGetOptionAtPosition(node, x, y);
/* update the status */
if (option)
UI_AbstractOptionSetCurrentValue(node, OPTIONEXTRADATA(option).value);
}
/**
* @brief update option cache about child, according to collapse and visible status
* @note can be a common function for all option node
* @return number of visible elements
*/
int UI_OptionUpdateCache (uiNode_t* option)
{
int count = 0;
while (option) {
int localCount = 0;
assert(option->behaviour == ui_optionBehaviour);
if (option->invis) {
option = option->next;
continue;
}
if (OPTIONEXTRADATA(option).collapsed) {
OPTIONEXTRADATA(option).childCount = 0;
option = option->next;
count++;
continue;
}
if (option->firstChild)
localCount = UI_OptionUpdateCache(option->firstChild);
OPTIONEXTRADATA(option).childCount = localCount;
count += 1 + localCount;
option = option->next;
}
return count;
}
/**
* @brief Function for menu buttons to update message settings.
* @sa MSO_Set
* @todo move this into scripts
*/
static void MSO_Toggle_f (void)
{
if (cgi->Cmd_Argc() != 3)
Com_Printf("Usage: %s <listId> <pause|notify|sound>\n", cgi->Cmd_Argv(0));
else {
uiOptionIterator_t iterator;
const int listIndex = atoi(cgi->Cmd_Argv(1));
int idx;
const msgCategoryEntry_t* selectedEntry;
int optionType;
bool activate;
int type;
uiNode_t* messageSetting = cgi->UI_GetOption(TEXT_MESSAGEOPTIONS);
UI_InitOptionIteratorAtIndex(messageList_scroll + listIndex, messageSetting, &iterator);
if (!iterator.option)
return;
idx = atoi(OPTIONEXTRADATA(iterator.option).value);
selectedEntry = &ccs.msgCategoryEntries[idx];
if (!selectedEntry)
return;
if (selectedEntry->isCategory) {
Com_Printf("Toggle command with selected category entry ignored.\n");
return;
}
for (type = 0; type < NT_NUM_NOTIFYTYPE; type++) {
if (Q_streq(nt_strings[type], selectedEntry->notifyType))
break;
}
if (type == NT_NUM_NOTIFYTYPE) {
Com_Printf("Unrecognized messagetype during toggle '%s' ignored\n", selectedEntry->notifyType);
return;
}
if (Q_streq(cgi->Cmd_Argv(2), "pause")) {
optionType = MSO_PAUSE;
activate = !selectedEntry->settings->doPause;
} else if (Q_streq(cgi->Cmd_Argv(2), "notify")) {
optionType = MSO_NOTIFY;
activate = !selectedEntry->settings->doNotify;
} else {
optionType = MSO_SOUND;
activate = !selectedEntry->settings->doSound;
}
MSO_Set(listIndex, (notify_t)type, optionType, activate, true);
}
}
/**
* @brief call when the mouse move is the node is captured
* @todo we can remove the loop if we save the current element in the node
*/
void uiSelectBoxNode::onCapturedMouseMove (uiNode_t* node, int x, int y)
{
UI_NodeAbsoluteToRelativePos(node, &x, &y);
/* test bounded box */
if (x < 0 || y < 0 || x > node->box.size[0] || y > node->box.size[1] * (EXTRADATA(node).count + 1)) {
return;
}
int posy = node->box.size[1];
for (uiNode_t* option = UI_AbstractOptionGetFirstOption(node); option; option = option->next) {
if (option->invis)
continue;
OPTIONEXTRADATA(option).hovered = (posy <= y && y < posy + node->box.size[1]);
posy += node->box.size[1];
}
}
static void CL_SetRatioFilter_f (void)
{
uiNode_t* firstOption = UI_GetOption(OPTION_VIDEO_RESOLUTIONS);
uiNode_t* option = firstOption;
float requestedRation = atof(Cmd_Argv(1));
bool all = false;
bool custom = false;
const float delta = 0.01;
if (Cmd_Argc() != 2) {
Com_Printf("Usage: %s <all|floatration>\n", Cmd_Argv(0));
return;
}
if (Q_streq(Cmd_Argv(1), "all"))
all = true;
else if (Q_streq(Cmd_Argv(1), "custom"))
custom = true;
else
requestedRation = atof(Cmd_Argv(1));
while (option) {
int width;
int height;
bool visible = false;
const int result = sscanf(OPTIONEXTRADATA(option).label, "%i x %i", &width, &height);
if (result != 2)
Com_Error(ERR_FATAL, "CL_SetRatioFilter_f: Impossible to decode resolution label.\n");
const float ratio = (float)width / (float)height;
if (all)
visible = true;
else if (custom)
/** @todo We should check the ratio list and remove matched resolutions, here it is a hack */
visible = ratio > 2 || (ratio > 1.7 && ratio < 1.76);
else
visible = ratio - delta < requestedRation && ratio + delta > requestedRation;
option->invis = !visible;
option = option->next;
}
/* the content change */
UI_RegisterOption(OPTION_VIDEO_RESOLUTIONS, firstOption);
}
/**
* @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 Generate a tree of option for all allowed chapters and articles
* @note it update OPTION_UFOPEDIA
*/
static void UP_GenerateSummary (void)
{
uiNode_t* chapters = nullptr;
int num = 0;
numChaptersDisplayList = 0;
for (int i = 0; i < ccs.numChapters; i++) {
/* hide chapters without name */
pediaChapter_t* chapter = &ccs.upChapters[i];
if (chapter->name == nullptr)
continue;
/* Check if there are any researched or collected items in this chapter ... */
bool researchedEntries = false;
upCurrentTech = chapter->first;
while (upCurrentTech) {
if (UP_TechGetsDisplayed(upCurrentTech)) {
researchedEntries = true;
break;
}
upCurrentTech = upCurrentTech->upNext;
}
/* .. and if so add them to the displaylist of chapters. */
if (researchedEntries) {
uiNode_t* chapterOption;
if (numChaptersDisplayList >= sizeof(upChaptersDisplayList))
cgi->Com_Error(ERR_DROP, "MAX_PEDIACHAPTERS hit");
upChaptersDisplayList[numChaptersDisplayList++] = chapter;
/* chapter section*/
chapterOption = cgi->UI_AddOption(&chapters, chapter->id, va("_%s", chapter->name), va("%i", num));
/** @todo use a confunc */
OPTIONEXTRADATA(chapterOption).icon = cgi->UI_GetSpriteByName(va("icons/ufopedia_%s", chapter->id));
chapterOption->firstChild = UP_GenerateArticlesSummary(chapter);
num++;
}
}
cgi->UI_RegisterOption(OPTION_UFOPEDIA, chapters);
cgi->Cvar_Set("mn_uptitle", _("UFOpaedia"));
}
/**
* @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");
}
/** called when the window is pushed
* check cvar then, reduce runtime check
* @todo move cvar check to AbstractOption
*/
void uiTabNode::onWindowOpened (uiNode_t* node, linkedList_t* params)
{
/* no cvar given? */
if (!(EXTRADATA(node).cvar))
return;
/* not a cvar? */
char const* const cvarName = Q_strstart(EXTRADATA(node).cvar, "*cvar:");
if (!cvarName) {
/* normalize */
Com_Printf("UI_TabNodeInit: node '%s' doesn't have a valid cvar assigned (\"%s\" read)\n", UI_GetPath(node), EXTRADATA(node).cvar);
EXTRADATA(node).cvar = nullptr;
return;
}
/* cvar does not exist? */
if (Cvar_FindVar(cvarName) == nullptr) {
/* search default value, if possible */
uiNode_t* option = node->firstChild;
assert(option->behaviour == ui_optionBehaviour);
Cvar_ForceSet(cvarName, OPTIONEXTRADATA(option).value);
}
}
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);
}
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);
}
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_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);
}
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);
}
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);
}
