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#include "map/information_display.hpp"
#include "map/country_status_display.hpp"
#include "map/compass_arrow.hpp"
#include "map/framework.hpp"
#include "map/ruler.hpp"
#include "map/alfa_animation_task.hpp"
#include "render/drawer.hpp"
#include "anim/task.hpp"
#include "anim/controller.hpp"
#include "gui/controller.hpp"
#include "gui/button.hpp"
#include "gui/cached_text_view.hpp"
#include "graphics/defines.hpp"
#include "graphics/depth_constants.hpp"
#include "graphics/display_list.hpp"
#include "platform/platform.hpp"
#include "geometry/transformations.hpp"
using namespace graphics;
namespace
{
static int const RULLER_X_OFFSET = 6;
static int const RULLER_Y_OFFSET = 42;
static int const FONT_SIZE = 14;
static int const COMPASS_X_OFFSET = 8;
static int const COMPASS_Y_OFFSET = 65;
#ifdef OMIM_OS_ANDROID
static double const RULLER_X_OFFSET_L = 70.4;
static double const RULLER_Y_OFFSET_L = 10.5;
static int const COMPASS_X_OFFSET_L = 18;
static double const COMPASS_Y_OFFSET_L = 11.4;
#endif
}
InformationDisplay::InformationDisplay(Framework * fw)
: m_framework(fw)
{
m_fontDesc.m_color = Color(0x4D, 0x4D, 0x4D, 0xCC);
InitRuler(fw);
InitCountryStatusDisplay(fw);
InitCompassArrow(fw);
InitLocationState(fw);
InitDebugLabel();
InitCopyright(fw);
#ifndef DEBUG
enableDebugInfo(false);
#endif
setVisualScale(1);
}
void InformationDisplay::InitRuler(Framework * fw)
{
Ruler::Params p;
p.m_depth = rulerDepth;
p.m_position = EPosAboveLeft;
p.m_framework = fw;
m_ruler.reset(new Ruler(p));
m_ruler->setIsVisible(false);
}
void InformationDisplay::InitCountryStatusDisplay(Framework * fw)
{
CountryStatusDisplay::Params p(fw->GetCountryTree().GetActiveMapLayout());
p.m_pivot = m2::PointD(0, 0);
p.m_position = EPosCenter;
p.m_depth = countryStatusDepth;
m_countryStatusDisplay.reset(new CountryStatusDisplay(p));
}
void InformationDisplay::InitCopyright(Framework * fw)
{
gui::CachedTextView::Params p;
p.m_depth = rulerDepth;
p.m_position = EPosAboveLeft;
p.m_pivot = m2::PointD(0, 0);
p.m_text = "Map data © OpenStreetMap";
m_copyrightLabel.reset(new gui::CachedTextView(p));
}
void InformationDisplay::InitCompassArrow(Framework * fw)
{
CompassArrow::Params p;
p.m_position = EPosCenter;
p.m_depth = compassDepth;
p.m_pivot = m2::PointD(0, 0);
p.m_framework = fw;
m_compassArrow.reset(new CompassArrow(p));
m_compassArrow->setIsVisible(false);
}
void InformationDisplay::InitLocationState(Framework * fw)
{
location::State::Params p;
p.m_position = EPosCenter;
p.m_depth = locationDepth;
p.m_pivot = m2::PointD(0, 0);
p.m_locationAreaColor = Color(0x51, 0xA3, 0xDC, 0x46);
p.m_framework = fw;
m_locationState.reset(new location::State(p));
}
void InformationDisplay::InitDebugLabel()
{
gui::CachedTextView::Params p;
p.m_depth = debugDepth;
p.m_position = EPosAboveRight;
p.m_pivot = m2::PointD(0, 0);
m_debugLabel.reset(new gui::CachedTextView(p));
}
void InformationDisplay::setController(gui::Controller * controller)
{
m_controller = controller;
m_controller->AddElement(m_countryStatusDisplay);
m_controller->AddElement(m_compassArrow);
m_controller->AddElement(m_locationState);
m_controller->AddElement(m_ruler);
m_controller->AddElement(m_debugLabel);
m_controller->AddElement(m_copyrightLabel);
shared_ptr<anim::Task> task(new AlfaAnimationTask(1.0, 0.0, 0.15, 3.0, m_framework));
task->AddCallback(anim::Task::EEnded, [this] ()
{
m_controller->RemoveElement(m_copyrightLabel);
m_copyrightLabel.reset();
});
m_copyrightLabel->setAnimated([task] ()
{
AlfaAnimationTask * t = static_cast<AlfaAnimationTask *>(task.get());
return t->GetCurrentAlfa();
});
m_framework->GetAnimController()->AddTask(task);
}
void InformationDisplay::SetWidgetPivotsByDefault(int screenWidth, int screenHeight)
{
double rulerOffsX = RULLER_X_OFFSET;
double rulerOffsY = RULLER_Y_OFFSET;
double compassOffsX = COMPASS_X_OFFSET;
double compassOffsY = COMPASS_Y_OFFSET;
m2::RectI const rect = m2::RectI(0, 0, screenWidth, screenHeight);
#ifdef OMIM_OS_ANDROID
if (GetPlatform().IsTablet())
{
rulerOffsX = RULLER_X_OFFSET_L;
rulerOffsY = RULLER_Y_OFFSET_L;
compassOffsX = COMPASS_X_OFFSET_L;
compassOffsY = COMPASS_Y_OFFSET_L;
}
#endif
double const vs = m_framework->GetVisualScale();
m_countryStatusDisplay->setPivot(m2::PointD(rect.Center()));
m2::PointD const size = m_compassArrow->GetPixelSize();
m_compassArrow->setPivot(m2::PointD(compassOffsX * vs + size.x / 2.0,
rect.maxY() - compassOffsY * vs - size.y / 2.0));
m_ruler->setPivot(m2::PointD(rect.maxX() - rulerOffsX * vs,
rect.maxY() - rulerOffsY * vs));
if (m_copyrightLabel)
{
m_copyrightLabel->setPivot(m2::PointD(rect.maxX() - rulerOffsX * vs,
rect.maxY() - rulerOffsY * vs));
}
m_debugLabel->setPivot(m2::PointD(rect.minX() + 10,
rect.minY() + 50 + 5 * vs));
}
bool InformationDisplay::isCopyrightActive() const
{
return m_copyrightLabel != nullptr;
}
void InformationDisplay::enableCopyright(bool doEnable)
{
if (m_copyrightLabel != nullptr)
m_copyrightLabel->setIsVisible(doEnable);
}
void InformationDisplay::enableRuler(bool doEnable)
{
if (doEnable)
m_ruler->AnimateShow();
else
m_ruler->AnimateHide();
}
bool InformationDisplay::isRulerEnabled() const
{
return m_ruler->isVisible();
}
void InformationDisplay::setVisualScale(double visualScale)
{
m_fontDesc.m_size = static_cast<uint32_t>(FONT_SIZE * visualScale);
m_ruler->setFont(gui::Element::EActive, m_fontDesc);
m_debugLabel->setFont(gui::Element::EActive, m_fontDesc);
if (m_copyrightLabel)
m_copyrightLabel->setFont(gui::Element::EActive, m_fontDesc);
}
void InformationDisplay::enableDebugInfo(bool doEnable)
{
m_debugLabel->setIsVisible(doEnable);
}
void InformationDisplay::setDebugInfo(double frameDuration, int currentScale)
{
ostringstream out;
out << "Scale : " << currentScale;
m_debugLabel->setText(out.str());
}
void InformationDisplay::enableCompassArrow(bool doEnable)
{
if (doEnable)
m_compassArrow->AnimateShow();
else
m_compassArrow->AnimateHide();
}
bool InformationDisplay::isCompassArrowEnabled() const
{
return m_compassArrow->isVisible();
}
void InformationDisplay::setCompassArrowAngle(double angle)
{
m_compassArrow->SetAngle(angle);
}
void InformationDisplay::setEmptyCountryIndex(storage::TIndex const & idx)
{
m_countryStatusDisplay->SetCountryIndex(idx);
}
shared_ptr<CountryStatusDisplay> const & InformationDisplay::countryStatusDisplay() const
{
return m_countryStatusDisplay;
}
shared_ptr<location::State> const & InformationDisplay::locationState() const
{
return m_locationState;
}
void InformationDisplay::measurementSystemChanged()
{
m_ruler->setIsDirtyLayout(true);
}
void InformationDisplay::ResetRouteMatchingInfo()
{
m_locationState->ResetRouteMatchingInfo();
}
void InformationDisplay::SetWidgetPivot(WidgetType widget, m2::PointD const & pivot)
{
auto const setPivotFn = [](shared_ptr<gui::Element> e, m2::PointD const & point)
{
if (e)
e->setPivot(point);
};
switch(widget)
{
case WidgetType::Ruler:
setPivotFn(m_ruler, pivot);
return;
case WidgetType::CopyrightLabel:
setPivotFn(m_copyrightLabel, pivot);
return;
case WidgetType::CountryStatusDisplay:
setPivotFn(m_countryStatusDisplay, pivot);
return;
case WidgetType::CompassArrow:
setPivotFn(m_compassArrow, pivot);
return;
case WidgetType::DebugLabel:
setPivotFn(m_debugLabel, pivot);
return;
default:
ASSERT(false, ());
}
}
m2::PointD InformationDisplay::GetWidgetSize(WidgetType widget) const
{
m2::RectD boundRect;
switch(widget)
{
case WidgetType::Ruler:
if (m_ruler)
boundRect = m_ruler->GetBoundRect();
break;
case WidgetType::CompassArrow:
if (m_compassArrow)
return m_compassArrow->GetPixelSize();
case WidgetType::DebugLabel:
case WidgetType::CountryStatusDisplay:
case WidgetType::CopyrightLabel:
default:
ASSERT(false, ());
}
return m2::PointD(boundRect.SizeX(), boundRect.SizeY());
}
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