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Fixed download buttons size

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This commit is contained in:
r.kuznetsov 2015-10-22 19:56:44 +03:00
parent df344b5003
commit 85679d4c76
3 changed files with 85 additions and 57 deletions
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25
drape_frontend/gui/button.cpp
View file

@ -99,17 +99,20 @@ bool ButtonHandle::Update(ScreenBase const & screen)
return TBase::Update(screen);
}
void Button::Draw(Params const & params, ShapeControl & control, ref_ptr<dp::TextureManager> texMgr)
StaticLabel::LabelResult Button::PreprocessLabel(Params const & params, ref_ptr<dp::TextureManager> texMgr)
{
StaticLabel::LabelResult result;
StaticLabel::CacheStaticText(params.m_label, StaticLabel::DefaultDelim, params.m_anchor,
params.m_labelFont, texMgr, result);
return result;
}
float textWidth = result.m_boundRect.SizeX();
float halfWidth = my::clamp(textWidth, params.m_minWidth, params.m_maxWidth) * 0.5f;
float halfHeight = result.m_boundRect.SizeY() * 0.5f;
float halfWM = halfWidth + params.m_margin;
float halfHM = halfHeight + params.m_margin;
void Button::Draw(Params const & params, ShapeControl & control, gui::StaticLabel::LabelResult & label)
{
float const halfWidth = params.m_width * 0.5f;
float const halfHeight = label.m_boundRect.SizeY() * 0.5f;
float const halfWM = halfWidth + params.m_margin;
float const halfHM = halfHeight + params.m_margin;
// Cache button
{
@ -161,21 +164,21 @@ void Button::Draw(Params const & params, ShapeControl & control, ref_ptr<dp::Tex
// Cache text
{
size_t vertexCount = result.m_buffer.size();
size_t vertexCount = label.m_buffer.size();
ASSERT(vertexCount % dp::Batcher::VertexPerQuad == 0, ());
size_t indexCount = dp::Batcher::IndexPerQuad * vertexCount / dp::Batcher::VertexPerQuad;
dp::AttributeProvider provider(1 /*stream count*/, vertexCount);
provider.InitStream(0 /*stream index*/, StaticLabel::Vertex::GetBindingInfo(),
make_ref(result.m_buffer.data()));
make_ref(label.m_buffer.data()));
ASSERT(params.m_labelHandleCreator, ());
m2::PointF textSize(result.m_boundRect.SizeX(), result.m_boundRect.SizeY());
m2::PointF textSize(label.m_boundRect.SizeX(), label.m_boundRect.SizeY());
dp::Batcher batcher(indexCount, vertexCount);
dp::SessionGuard guard(batcher, bind(&ShapeControl::AddShape, &control, _1, _2));
batcher.InsertListOfStrip(result.m_state, make_ref(&provider),
params.m_labelHandleCreator(params.m_anchor, textSize, result.m_alphabet),
batcher.InsertListOfStrip(label.m_state, make_ref(&provider),
params.m_labelHandleCreator(params.m_anchor, textSize, label.m_alphabet),
dp::Batcher::VertexPerQuad);
}
}

6
drape_frontend/gui/button.hpp
View file

@ -55,8 +55,7 @@ public:
dp::FontDecl m_labelFont;
dp::Anchor m_anchor;
float m_minWidth = 0.0f;
float m_maxWidth = 0.0f;
float m_width = 0.0f;
float m_margin = 0.0f;
float m_facet = 0.0f;
@ -64,6 +63,7 @@ public:
TLabelHandleCreator m_labelHandleCreator;
};
static void Draw(Params const & params, ShapeControl & control, ref_ptr<dp::TextureManager> texMgr);
static gui::StaticLabel::LabelResult PreprocessLabel(Params const & params, ref_ptr<dp::TextureManager> texMgr);
static void Draw(Params const & params, ShapeControl & control, gui::StaticLabel::LabelResult & label);
};
}

111
drape_frontend/gui/country_status.cpp
View file

@ -150,6 +150,17 @@ void DrawProgressControl(dp::Anchor anchor, dp::Batcher::TFlushFn const & flushF
MutableLabelDrawer::Draw(params, mng, flushFn);
}
void ForEachComponent(CountryStatusHelper & helper, CountryStatusHelper::EControlType type,
function<void(CountryStatusHelper::Control const &)> const & callback)
{
for (size_t i = 0; i < helper.GetComponentCount(); ++i)
{
CountryStatusHelper::Control const & control = helper.GetControl(i);
if (callback != nullptr && control.m_type == type)
callback(control);
}
}
}
drape_ptr<ShapeRenderer> CountryStatus::Draw(ref_ptr<dp::TextureManager> tex,
@ -165,54 +176,68 @@ drape_ptr<ShapeRenderer> CountryStatus::Draw(ref_ptr<dp::TextureManager> tex,
drape_ptr<ShapeRenderer> renderer = make_unique_dp<ShapeRenderer>();
dp::Batcher::TFlushFn flushFn = bind(&ShapeRenderer::AddShape, renderer.get(), _1, _2);
for (size_t i = 0; i < helper.GetComponentCount(); ++i)
// Create labels.
ForEachComponent(helper, CountryStatusHelper::CONTROL_TYPE_LABEL,
[this, &tex, &flushFn, &state](CountryStatusHelper::Control const & control)
{
CountryStatusHelper::Control const & control = helper.GetControl(i);
switch (control.m_type)
DrawLabelControl(control.m_label, m_position.m_anchor, flushFn, tex, state);
});
// Preprocess buttons.
vector<pair<Button::Params, StaticLabel::LabelResult>> buttons;
float const kMinButtonWidth = 400;
float maxButtonWidth = kMinButtonWidth;
buttons.reserve(2);
ForEachComponent(helper, CountryStatusHelper::CONTROL_TYPE_BUTTON,
[this, &buttons, &state, &tex, &buttonHandlers,
&maxButtonWidth](CountryStatusHelper::Control const & control)
{
float const visualScale = df::VisualParams::Instance().GetVisualScale();
Button::Params params;
params.m_anchor = m_position.m_anchor;
params.m_label = control.m_label;
params.m_labelFont = dp::FontDecl(dp::Color::White(), 18);
params.m_margin = 5.0f * visualScale;
params.m_facet = 8.0f * visualScale;
auto color = dp::Color(0, 0, 0, 0.44 * 255);
auto pressedColor = dp::Color(0, 0, 0, 0.72 * 255);
if (control.m_buttonType == CountryStatusHelper::BUTTON_TYPE_MAP_ROUTING)
{
case CountryStatusHelper::CONTROL_TYPE_BUTTON:
{
float const visualScale = df::VisualParams::Instance().GetVisualScale();
ShapeControl shapeControl;
Button::Params params;
params.m_anchor = m_position.m_anchor;
params.m_label = control.m_label;
params.m_labelFont = dp::FontDecl(dp::Color::White(), 18);
params.m_minWidth = 400;
params.m_maxWidth = 600;
params.m_margin = 5.0f * visualScale;
params.m_facet = 8.0f * visualScale;
auto color = dp::Color(0, 0, 0, 0.44 * 255);
auto pressedColor = dp::Color(0, 0, 0, 0.72 * 255);
if (control.m_buttonType == CountryStatusHelper::BUTTON_TYPE_MAP_ROUTING)
{
color = dp::Color(32, 152, 82, 255);
pressedColor = dp::Color(24, 128, 68, 255);
}
auto const buttonHandlerIt = buttonHandlers.find(control.m_buttonType);
Shape::TTapHandler buttonHandler = (buttonHandlerIt != buttonHandlers.end() ? buttonHandlerIt->second : nullptr);
params.m_bodyHandleCreator = bind(&CreateButtonHandle, state, buttonHandler, color, pressedColor, _1, _2);
params.m_labelHandleCreator = bind(&CreateLabelHandle, state, tex, _1, _2, _3);
Button::Draw(params, shapeControl, tex);
renderer->AddShapeControl(move(shapeControl));
}
break;
case CountryStatusHelper::CONTROL_TYPE_LABEL:
DrawLabelControl(control.m_label, m_position.m_anchor, flushFn, tex, state);
break;
case CountryStatusHelper::CONTROL_TYPE_PROGRESS:
DrawProgressControl(m_position.m_anchor, flushFn, tex, state);
break;
default:
ASSERT(false, ());
break;
color = dp::Color(32, 152, 82, 255);
pressedColor = dp::Color(24, 128, 68, 255);
}
auto const buttonHandlerIt = buttonHandlers.find(control.m_buttonType);
Shape::TTapHandler buttonHandler = (buttonHandlerIt != buttonHandlers.end() ? buttonHandlerIt->second : nullptr);
params.m_bodyHandleCreator = bind(&CreateButtonHandle, state, buttonHandler, color, pressedColor, _1, _2);
params.m_labelHandleCreator = bind(&CreateLabelHandle, state, tex, _1, _2, _3);
auto label = Button::PreprocessLabel(params, tex);
float const buttonWidth = label.m_boundRect.SizeX();
if (buttonWidth > maxButtonWidth)
maxButtonWidth = buttonWidth;
buttons.emplace_back(make_pair(move(params), move(label)));
});
// Create buttons.
for (size_t i = 0; i < buttons.size(); i++)
{
buttons[i].first.m_width = maxButtonWidth;
ShapeControl shapeControl;
Button::Draw(buttons[i].first, shapeControl, buttons[i].second);
renderer->AddShapeControl(move(shapeControl));
}
// Create progress bars.
ForEachComponent(helper, CountryStatusHelper::CONTROL_TYPE_PROGRESS,
[this, &tex, &flushFn, &state](CountryStatusHelper::Control const &)
{
DrawProgressControl(m_position.m_anchor, flushFn, tex, state);
});
buffer_vector<float, 4> heights;
float totalHeight = 0.0f;