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 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);
}
}
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;
}
/**
* @brief Executes confuncs to update visible message options lines.
* @sa MSO_Init_f
* @todo move this into scripts
*/
static void MSO_UpdateVisibleButtons (void)
{
int visible;/* current line */
uiOptionIterator_t iterator;
uiNode_t* messageSetting = cgi->UI_GetOption(TEXT_MESSAGEOPTIONS);
UI_InitOptionIteratorAtIndex(messageList_scroll, messageSetting, &iterator);
/* update visible button lines based on current displayed values */
for (visible = 0; visible < messageList_size; visible++) {
const uiNode_t* option = iterator.option;
int idx;
msgCategoryEntry_t* entry;
if (!option)
break;
idx = atoi(OPTIONEXTRADATACONST(option).value);
entry = &ccs.msgCategoryEntries[idx];
if (!entry)
break;
if (entry->isCategory) {
/* category is visible anyway*/
cgi->UI_ExecuteConfunc("ms_disable %i", visible);
} else {
assert(entry->category);
cgi->UI_ExecuteConfunc("ms_enable %i", visible);
cgi->UI_ExecuteConfunc("ms_btnstate %i %i %i %i", visible, entry->settings->doPause,
entry->settings->doNotify, entry->settings->doSound);
}
UI_OptionIteratorNextOption(&iterator);
}
for (; visible < messageList_size; visible++)
cgi->UI_ExecuteConfunc("ms_disable %i", visible);
}
/**
* @brief Init an option iterator at an index
* @note invis option are skipped, and child are counted
* @param[in] index Requested index (0 is the first option)
* @param[in] option First element of options (it can be a tree)
* @param[out] iterator Initialised iterator
* @return the first option element found (current position of the iterator)
* @code
* uiOptionIterator_t iterator;
* UI_InitOptionIteratorAtIndex(index, firstOption, &iterator); // also return the option
* while (iterator.option) {
* ...
* UI_OptionIteratorNextOption(&iterator); // also return the option
* }
* @endcode
* @todo Rework that code, we should split "Init" and "AtIndex"
*/
uiNode_t* UI_InitOptionIteratorAtIndex(int index, uiNode_t* option, uiOptionIterator_t* iterator) {
return UI_InitOptionIteratorAtIndex(index, option, iterator, true, true);
}
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);
}
