/**
* @brief Handles Button draw
*/
static void UI_PanelNodeDraw (uiNode_t *node)
{
static const int panelTemplate[] = {
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
CORNER_SIZE, MID_SIZE, CORNER_SIZE,
MARGE
};
const char *image;
vec2_t pos;
UI_GetNodeAbsPos(node, pos);
image = UI_GetReferenceString(node, node->image);
if (image)
UI_DrawPanel(pos, node->size, image, 0, 0, panelTemplate);
}
/**
* @param[in] flip Flip the icon rendering (horizontal)
* @param[in] sprite Context sprite
* @param[in] status The state of the sprite node
* @param[in] posX,posY Absolute X/Y position of the top-left corner
* @param[in] sizeX,sizeY Width/height of the bounding box
*/
void UI_DrawSpriteInBox (bool flip, const uiSprite_t* sprite, uiSpriteStatus_t status, int posX, int posY, int sizeX, int sizeY)
{
float texX;
float texY;
const char* image;
/** @todo Add warning */
if (status >= SPRITE_STATUS_MAX)
return;
/** @todo merge all this cases */
if (sprite->single || sprite->blend) {
texX = sprite->pos[SPRITE_STATUS_NORMAL][0];
texY = sprite->pos[SPRITE_STATUS_NORMAL][1];
image = sprite->image[SPRITE_STATUS_NORMAL];
} else if (sprite->pack64) {
texX = sprite->pos[SPRITE_STATUS_NORMAL][0];
texY = sprite->pos[SPRITE_STATUS_NORMAL][1] + (64 * status);
image = sprite->image[SPRITE_STATUS_NORMAL];
} else {
texX = sprite->pos[status][0];
texY = sprite->pos[status][1];
image = sprite->image[status];
if (!image) {
if (texX == 0 && texY == 0) {
texX = sprite->pos[SPRITE_STATUS_NORMAL][0];
texY = sprite->pos[SPRITE_STATUS_NORMAL][1];
image = sprite->image[SPRITE_STATUS_NORMAL];
} else {
image = sprite->image[SPRITE_STATUS_NORMAL];
}
}
}
if (!image)
return;
if (sprite->blend) {
const vec_t* color = sprite->color[status];
R_Color(color);
}
if (sprite->tiled_17_1_3) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawPanel(pos, size, image, texX, texY, tile_template_17_1_3);
} else if (sprite->tiled_25_1_3) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawPanel(pos, size, image, texX, texY, tile_template_25_1_3);
} else if (sprite->tiled_popup) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawPanel(pos, size, image, texX, texY, tile_template_popup);
} else if (sprite->border != 0) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawBorderedPanel(pos, size, image, texX, texY, sprite->size[0], sprite->size[1], sprite->border);
} else {
posX += (sizeX - sprite->size[0]) / 2;
posY += (sizeY - sprite->size[1]) / 2;
UI_DrawNormImageByName(flip, posX, posY, sprite->size[0], sprite->size[1],
texX + sprite->size[0], texY + sprite->size[1], texX, texY, image);
}
if (sprite->blend)
R_Color(nullptr);
}
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);
}
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_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);
}
/**
* @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);
}
}