void OnScreenMessagesView::Draw(UIContext &dc) {
// First, clean out old messages.
osm.Lock();
osm.Clean();
// Get height
float w, h;
dc.MeasureText(dc.theme->uiFont, 1.0f, 1.0f, "Wg", &w, &h);
float y = 10.0f;
// Then draw them all.
const std::list<OnScreenMessages::Message> &messages = osm.Messages();
for (auto iter = messages.begin(); iter != messages.end(); ++iter) {
float alpha = (iter->endTime - time_now_d()) * 4.0f;
if (alpha > 1.0) alpha = 1.0f;
if (alpha < 0.0) alpha = 0.0f;
// Messages that are wider than the screen are left-aligned instead of centered.
float tw, th;
dc.MeasureText(dc.theme->uiFont, 1.0f, 1.0f, iter->text.c_str(), &tw, &th);
float x = bounds_.centerX();
int align = ALIGN_TOP | ALIGN_HCENTER;
if (tw > bounds_.w) {
align = ALIGN_TOP | ALIGN_LEFT;
x = 2;
}
dc.SetFontStyle(dc.theme->uiFont);
dc.DrawTextShadow(iter->text.c_str(), x, y, colorAlpha(iter->color, alpha), align);
y += h;
}
osm.Unlock();
}
void PopupHeader::Draw(UIContext &dc) {
const float paddingHorizontal = 12;
const float availableWidth = bounds_.w - paddingHorizontal * 2;
float tw, th;
dc.SetFontStyle(dc.theme->uiFont);
dc.MeasureText(dc.GetFontStyle(), 1.0f, 1.0f, text_.c_str(), &tw, &th, 0);
float sineWidth = std::max(0.0f, (tw - availableWidth)) / 2.0f;
float tx = paddingHorizontal;
if (availableWidth < tw) {
float overageRatio = 1.5f * availableWidth * 1.0f / tw;
tx -= (1.0f + sin(time_now_d() * overageRatio)) * sineWidth;
Bounds tb = bounds_;
tb.x = bounds_.x + paddingHorizontal;
tb.w = bounds_.w - paddingHorizontal * 2;
dc.PushScissor(tb);
}
dc.DrawText(text_.c_str(), bounds_.x + tx, bounds_.centerY(), dc.theme->popupTitle.fgColor, ALIGN_LEFT | ALIGN_VCENTER);
dc.Draw()->DrawImageStretch(dc.theme->whiteImage, bounds_.x, bounds_.y2()-2, bounds_.x2(), bounds_.y2(), dc.theme->popupTitle.fgColor);
if (availableWidth < tw) {
dc.PopScissor();
}
}
void Button::Draw(UIContext &dc) {
Style style = dc.theme->buttonStyle;
if (HasFocus()) style = dc.theme->buttonFocusedStyle;
if (down_) style = dc.theme->buttonDownStyle;
if (!IsEnabled()) style = dc.theme->buttonDisabledStyle;
// dc.Draw()->DrawImage4Grid(style.image, bounds_.x, bounds_.y, bounds_.x2(), bounds_.y2(), style.bgColor);
dc.FillRect(style.background, bounds_);
float tw, th;
dc.MeasureText(dc.theme->uiFont, text_.c_str(), &tw, &th);
if (tw > bounds_.w || imageID_ != -1) {
dc.PushScissor(bounds_);
}
dc.SetFontStyle(dc.theme->uiFont);
if (imageID_ != -1 && text_.empty()) {
dc.Draw()->DrawImage(imageID_, bounds_.centerX(), bounds_.centerY(), 1.0f, 0xFFFFFFFF, ALIGN_CENTER);
} else if (!text_.empty()) {
dc.DrawText(text_.c_str(), bounds_.centerX(), bounds_.centerY(), style.fgColor, ALIGN_CENTER);
if (imageID_ != -1) {
const AtlasImage &img = dc.Draw()->GetAtlas()->images[imageID_];
dc.Draw()->DrawImage(imageID_, bounds_.centerX() - tw / 2 - 5 - img.w/2, bounds_.centerY(), 1.0f, 0xFFFFFFFF, ALIGN_CENTER);
}
}
if (tw > bounds_.w || imageID_ != -1) {
dc.PopScissor();
}
}
void ChoiceWithValueDisplay::Draw(UIContext &dc) {
Style style = dc.theme->itemStyle;
if (!IsEnabled()) {
style = dc.theme->itemDisabledStyle;
}
int paddingX = 12;
dc.SetFontStyle(dc.theme->uiFont);
I18NCategory *category = GetI18NCategory(category_);
std::ostringstream valueText;
if (sValue_ != nullptr) {
if (category)
valueText << category->T(*sValue_);
else
valueText << *sValue_;
} else if (iValue_ != nullptr) {
valueText << *iValue_;
}
float ignore;
dc.MeasureText(dc.theme->uiFont, 1.0f, 1.0f, valueText.str().c_str(), &textPadding_.right, &ignore, ALIGN_RIGHT | ALIGN_VCENTER);
textPadding_.right += paddingX;
Choice::Draw(dc);
dc.DrawText(valueText.str().c_str(), bounds_.x2() - paddingX, bounds_.centerY(), style.fgColor, ALIGN_RIGHT | ALIGN_VCENTER);
}
void Choice::GetContentDimensions(const UIContext &dc, float &w, float &h) const {
if (atlasImage_ != -1) {
const AtlasImage &img = dc.Draw()->GetAtlas()->images[atlasImage_];
w = img.w;
h = img.h;
} else {
dc.MeasureText(dc.theme->uiFont, text_.c_str(), &w, &h);
}
w += 24;
h += 16;
}
void Button::GetContentDimensions(const UIContext &dc, float &w, float &h) const {
if (imageID_ != -1) {
const AtlasImage *img = &dc.Draw()->GetAtlas()->images[imageID_];
w = img->w;
h = img->h;
} else {
dc.MeasureText(dc.theme->uiFont, text_.c_str(), &w, &h);
}
// Add some internal padding to not look totally ugly
w += 16;
h += 8;
}
void PopupTextInputChoice::Draw(UIContext &dc) {
Style style = dc.theme->itemStyle;
if (!IsEnabled()) {
style = dc.theme->itemDisabledStyle;
}
int paddingX = 12;
dc.SetFontStyle(dc.theme->uiFont);
float ignore;
dc.MeasureText(dc.theme->uiFont, 1.0f, 1.0f, value_->c_str(), &textPadding_.right, &ignore, ALIGN_RIGHT | ALIGN_VCENTER);
textPadding_.right += paddingX;
Choice::Draw(dc);
dc.DrawText(value_->c_str(), bounds_.x2() - 12, bounds_.centerY(), style.fgColor, ALIGN_RIGHT | ALIGN_VCENTER);
}
void Button::Draw(UIContext &dc) {
Style style = dc.theme->buttonStyle;
if (HasFocus()) style = dc.theme->buttonFocusedStyle;
if (down_) style = dc.theme->buttonDownStyle;
if (!enabled_) style = dc.theme->buttonDisabledStyle;
// dc.Draw()->DrawImage4Grid(style.image, bounds_.x, bounds_.y, bounds_.x2(), bounds_.y2(), style.bgColor);
dc.FillRect(style.background, bounds_);
float tw, th;
dc.MeasureText(dc.theme->uiFont, text_.c_str(), &tw, &th);
if (tw > bounds_.w) {
dc.PushScissor(bounds_);
}
dc.SetFontStyle(dc.theme->uiFont);
dc.DrawText(text_.c_str(), bounds_.centerX(), bounds_.centerY(), style.fgColor, ALIGN_CENTER);
if (tw > bounds_.w) {
dc.PopScissor();
}
}
void PopupSliderChoiceFloat::Draw(UIContext &dc) {
Style style = dc.theme->itemStyle;
if (!IsEnabled()) {
style = dc.theme->itemDisabledStyle;
}
int paddingX = 12;
dc.SetFontStyle(dc.theme->uiFont);
char temp[32];
if (zeroLabel_.size() && *value_ == 0.0f) {
strcpy(temp, zeroLabel_.c_str());
} else {
sprintf(temp, fmt_, *value_);
}
float ignore;
dc.MeasureText(dc.theme->uiFont, 1.0f, 1.0f, temp, &textPadding_.right, &ignore, ALIGN_RIGHT | ALIGN_VCENTER);
textPadding_.right += paddingX;
Choice::Draw(dc);
dc.DrawText(temp, bounds_.x2() - paddingX, bounds_.centerY(), style.fgColor, ALIGN_RIGHT | ALIGN_VCENTER);
}
void DrawProfile(UIContext &ui) {
#ifdef USE_PROFILER
int numCategories = Profiler_GetNumCategories();
int historyLength = Profiler_GetHistoryLength();
ui.SetFontStyle(ui.theme->uiFont);
static float lastMaxVal = 1.0f / 60.0f;
float legendMinVal = lastMaxVal * (1.0f / 120.0f);
std::vector<float> history;
std::vector<ProfileCatStatus> catStatus;
history.resize(historyLength);
catStatus.resize(numCategories);
float rowH = 30.0f;
float legendHeight = 0.0f;
float legendWidth = 80.0f;
for (int i = 0; i < numCategories; i++) {
const char *name = Profiler_GetCategoryName(i);
if (!strcmp(name, "timing")) {
catStatus[i] = PROFILE_CAT_IGNORE;
continue;
}
Profiler_GetHistory(i, &history[0], historyLength);
catStatus[i] = PROFILE_CAT_NOLEGEND;
for (int j = 0; j < historyLength; ++j) {
if (history[j] > legendMinVal) {
catStatus[i] = PROFILE_CAT_VISIBLE;
break;
}
}
// So they don't move horizontally, we always measure.
float w = 0.0f, h = 0.0f;
ui.MeasureText(ui.GetFontStyle(), name, &w, &h);
if (w > legendWidth) {
legendWidth = w;
}
legendHeight += rowH;
}
legendWidth += 20.0f;
float legendStartY = legendHeight > ui.GetBounds().centerY() ? ui.GetBounds().y2() - legendHeight : ui.GetBounds().centerY();
float legendStartX = ui.GetBounds().x2() - std::min(legendWidth, 200.0f);
const uint32_t opacity = 140 << 24;
int legendNum = 0;
for (int i = 0; i < numCategories; i++) {
const char *name = Profiler_GetCategoryName(i);
uint32_t color = nice_colors[i % ARRAY_SIZE(nice_colors)];
if (catStatus[i] == PROFILE_CAT_VISIBLE) {
float y = legendStartY + legendNum++ * rowH;
ui.FillRect(UI::Drawable(opacity | color), Bounds(legendStartX, y, rowH - 2, rowH - 2));
ui.DrawTextShadow(name, legendStartX + rowH + 2, y, 0xFFFFFFFF, ALIGN_VBASELINE);
}
}
float graphWidth = ui.GetBounds().x2() - legendWidth - 20.0f;
float graphHeight = ui.GetBounds().h * 0.8f;
float dx = graphWidth / historyLength;
/*
ui.Flush();
ui.BeginNoTex();
*/
bool area = true;
float minVal = 0.0f;
float maxVal = lastMaxVal; // TODO - adjust to frame length
if (maxVal < 0.001f)
maxVal = 0.001f;
if (maxVal > 1.0f / 15.0f)
maxVal = 1.0f / 15.0f;
float scale = (graphHeight) / (maxVal - minVal);
float y_60th = ui.GetBounds().y2() - 10 - (1.0f / 60.0f) * scale;
float y_1ms = ui.GetBounds().y2() - 10 - (1.0f / 1000.0f) * scale;
ui.FillRect(UI::Drawable(0x80FFFF00), Bounds(0, y_60th, graphWidth, 2));
ui.FillRect(UI::Drawable(0x80FFFF00), Bounds(0, y_1ms, graphWidth, 2));
ui.DrawTextShadow("1/60s", 5, y_60th, 0x80FFFF00);
ui.DrawTextShadow("1ms", 5, y_1ms, 0x80FFFF00);
std::vector<float> total;
total.resize(historyLength);
maxVal = 0.0f;
float maxTotal = 0.0f;
for (int i = 0; i < numCategories; i++) {
if (catStatus[i] == PROFILE_CAT_IGNORE) {
continue;
}
Profiler_GetHistory(i, &history[0], historyLength);
float x = 10;
uint32_t col = nice_colors[i % ARRAY_SIZE(nice_colors)];
if (area)
col = opacity | (col & 0xFFFFFF);
UI::Drawable color(col);
UI::Drawable outline((opacity >> 1) | 0xFFFFFF);
if (area) {
for (int n = 0; n < historyLength; n++) {
float val = history[n];
float valY1 = ui.GetBounds().y2() - 10 - (val + total[n]) * scale;
float valY2 = ui.GetBounds().y2() - 10 - total[n] * scale;
ui.FillRect(outline, Bounds(x, valY2, dx, 1.0f));
ui.FillRect(color, Bounds(x, valY1, dx, valY2 - valY1));
x += dx;
total[n] += val;
}
} else {
for (int n = 0; n < historyLength; n++) {
float val = history[n];
if (val > maxVal)
maxVal = val;
float valY = ui.GetBounds().y2() - 10 - history[n] * scale;
ui.FillRect(color, Bounds(x, valY, dx, 5));
x += dx;
}
}
}
for (int n = 0; n < historyLength; n++) {
if (total[n] > maxTotal)
maxTotal = total[n];
}
if (area) {
maxVal = maxTotal;
}
lastMaxVal = lastMaxVal * 0.95f + maxVal * 0.05f;
#endif
}
void SavedataButton::Draw(UIContext &dc) {
GameInfo *ginfo = g_gameInfoCache->GetInfo(dc.GetDrawContext(), savePath_, GAMEINFO_WANTSIZE);
Draw::Texture *texture = 0;
u32 color = 0, shadowColor = 0;
using namespace UI;
if (ginfo->icon.texture) {
texture = ginfo->icon.texture->GetTexture();
}
int x = bounds_.x;
int y = bounds_.y;
int w = 144;
int h = bounds_.h;
UI::Style style = dc.theme->itemStyle;
if (down_)
style = dc.theme->itemDownStyle;
h = bounds_.h;
if (HasFocus())
style = down_ ? dc.theme->itemDownStyle : dc.theme->itemFocusedStyle;
Drawable bg = style.background;
dc.Draw()->Flush();
dc.RebindTexture();
dc.FillRect(bg, bounds_);
dc.Draw()->Flush();
if (texture) {
color = whiteAlpha(ease((time_now_d() - ginfo->icon.timeLoaded) * 2));
shadowColor = blackAlpha(ease((time_now_d() - ginfo->icon.timeLoaded) * 2));
float tw = texture->Width();
float th = texture->Height();
// Adjust position so we don't stretch the image vertically or horizontally.
// TODO: Add a param to specify fit? The below assumes it's never too wide.
float nw = h * tw / th;
x += (w - nw) / 2.0f;
w = nw;
}
int txOffset = down_ ? 4 : 0;
txOffset = 0;
Bounds overlayBounds = bounds_;
// Render button
int dropsize = 10;
if (texture) {
if (txOffset) {
dropsize = 3;
y += txOffset * 2;
overlayBounds.y += txOffset * 2;
}
if (HasFocus()) {
dc.Draw()->Flush();
dc.RebindTexture();
float pulse = sinf(time_now() * 7.0f) * 0.25 + 0.8;
dc.Draw()->DrawImage4Grid(dc.theme->dropShadow4Grid, x - dropsize*1.5f, y - dropsize*1.5f, x + w + dropsize*1.5f, y + h + dropsize*1.5f, alphaMul(color, pulse), 1.0f);
dc.Draw()->Flush();
} else {
dc.Draw()->Flush();
dc.RebindTexture();
dc.Draw()->DrawImage4Grid(dc.theme->dropShadow4Grid, x - dropsize, y - dropsize*0.5f, x + w + dropsize, y + h + dropsize*1.5, alphaMul(shadowColor, 0.5f), 1.0f);
dc.Draw()->Flush();
}
}
if (texture) {
dc.Draw()->Flush();
dc.GetDrawContext()->BindTexture(0, texture);
dc.Draw()->DrawTexRect(x, y, x + w, y + h, 0, 0, 1, 1, color);
dc.Draw()->Flush();
}
dc.Draw()->Flush();
dc.RebindTexture();
dc.SetFontStyle(dc.theme->uiFont);
float tw, th;
dc.Draw()->Flush();
dc.PushScissor(bounds_);
const std::string currentTitle = ginfo->GetTitle();
if (!currentTitle.empty()) {
title_ = CleanSaveString(currentTitle);
}
if (subtitle_.empty() && ginfo->gameSize > 0) {
std::string savedata_title = ginfo->paramSFO.GetValueString("SAVEDATA_TITLE");
subtitle_ = CleanSaveString(savedata_title) + StringFromFormat(" (%d kB)", ginfo->gameSize / 1024);
}
dc.MeasureText(dc.GetFontStyle(), 1.0f, 1.0f, title_.c_str(), &tw, &th, 0);
int availableWidth = bounds_.w - 150;
float sineWidth = std::max(0.0f, (tw - availableWidth)) / 2.0f;
float tx = 150;
if (availableWidth < tw) {
float overageRatio = 1.5f * availableWidth * 1.0f / tw;
tx -= (1.0f + sin(time_now_d() * overageRatio)) * sineWidth;
Bounds tb = bounds_;
tb.x = bounds_.x + 150;
tb.w = bounds_.w - 150;
dc.PushScissor(tb);
}
dc.DrawText(title_.c_str(), bounds_.x + tx, bounds_.y + 4, style.fgColor, ALIGN_TOPLEFT);
dc.SetFontScale(0.6f, 0.6f);
dc.DrawText(subtitle_.c_str(), bounds_.x + tx, bounds_.y2() - 7, style.fgColor, ALIGN_BOTTOM);
dc.SetFontScale(1.0f, 1.0f);
if (availableWidth < tw) {
dc.PopScissor();
}
dc.Draw()->Flush();
dc.PopScissor();
dc.RebindTexture();
}
void ProgressBar::GetContentDimensions(const UIContext &dc, float &w, float &h) const {
dc.MeasureText(dc.theme->uiFont, " 100% ", &w, &h);
}
void TextView::GetContentDimensions(const UIContext &dc, float &w, float &h) const {
dc.MeasureText(small_ ? dc.theme->uiFontSmall : dc.theme->uiFont, text_.c_str(), &w, &h);
}
void Button::GetContentDimensions(const UIContext &dc, float &w, float &h) const {
dc.MeasureText(dc.theme->uiFont, text_.c_str(), &w, &h);
// Add some internal padding to not look totally ugly
w += 16;
h += 8;
}
void TextEdit::GetContentDimensions(const UIContext &dc, float &w, float &h) const {
dc.MeasureText(dc.theme->uiFont, text_.size() ? text_.c_str() : "Wj", &w, &h);
w += 2;
h += 2;
}
void Button::GetContentDimensions(const UIContext &dc, float &w, float &h) const {
dc.MeasureText(dc.theme->uiFont, text_.c_str(), &w, &h);
}
