std::unique_ptr<RenderQueue> BREW::CreateEntryDrawable( std::shared_ptr<const Entry> entry ) const {
auto border_color = GetProperty<sf::Color>( "BorderColor", entry );
auto background_color = GetProperty<sf::Color>( "BackgroundColor", entry );
auto text_color = GetProperty<sf::Color>( "Color", entry );
auto cursor_color = GetProperty<sf::Color>( "Color", entry );
auto text_padding = GetProperty<float>( "Padding", entry );
auto cursor_thickness = GetProperty<float>( "Thickness", entry );
auto border_width = GetProperty<float>( "BorderWidth", entry );
auto border_color_shift = GetProperty<int>( "BorderColorShift", entry );
const auto& font_name = GetProperty<std::string>( "FontName", entry );
const auto& font = GetResourceManager().GetFont( font_name );
auto font_size = GetProperty<unsigned int>( "FontSize", entry );
std::unique_ptr<RenderQueue> queue( new RenderQueue );
// Pane.
queue->Add(
Renderer::Get().CreatePane(
sf::Vector2f( 0.f, 0.f ),
sf::Vector2f( entry->GetAllocation().width, entry->GetAllocation().height ),
border_width,
background_color,
border_color,
-border_color_shift
)
);
auto line_height = GetFontLineHeight( *font, font_size );
sf::Text vis_label( entry->GetVisibleText(), *font, font_size );
vis_label.setFillColor( text_color );
vis_label.setPosition( text_padding, entry->GetAllocation().height / 2.f - line_height / 2.f );
queue->Add( Renderer::Get().CreateText( vis_label ) );
// Draw cursor if entry is active and cursor is visible.
if( entry->HasFocus() && entry->IsCursorVisible() ) {
sf::String cursor_string( entry->GetVisibleText() );
if( entry->GetCursorPosition() - entry->GetVisibleOffset() < static_cast<int>( cursor_string.getSize() ) ) {
cursor_string.erase( static_cast<std::size_t>( entry->GetCursorPosition() - entry->GetVisibleOffset() ), cursor_string.getSize() );
}
// Get metrics.
sf::Vector2f metrics( GetTextStringMetrics( cursor_string, *font, font_size ) );
queue->Add(
Renderer::Get().CreateRect(
sf::FloatRect(
metrics.x + text_padding,
entry->GetAllocation().height / 2.f - line_height / 2.f,
cursor_thickness,
line_height
),
cursor_color
)
);
}
return queue;
}
std::unique_ptr<RenderQueue> BREW::CreateLabelDrawable( std::shared_ptr<const Label> label ) const {
const auto& font_name = GetProperty<std::string>( "FontName", label );
const auto& font = GetResourceManager().GetFont( font_name );
auto font_size = GetProperty<unsigned int>( "FontSize", label );
auto font_color = GetProperty<sf::Color>( "Color", label );
std::unique_ptr<RenderQueue> queue( new RenderQueue );
sf::Text vis_label( label->GetWrappedText(), *font, font_size );
vis_label.setColor( font_color );
if( !label->GetLineWrap() ) {
// Calculate alignment when word wrap is disabled.
sf::Vector2f avail_space( label->GetAllocation().width - label->GetRequisition().x, label->GetAllocation().height - label->GetRequisition().y );
sf::Vector2f position( avail_space.x * label->GetAlignment().x, avail_space.y * label->GetAlignment().y );
vis_label.setPosition( position.x, position.y );
}
queue->Add( Renderer::Get().CreateText( vis_label ) );
return queue;
}
std::unique_ptr<RenderQueue> BREW::CreateSpinButtonDrawable( std::shared_ptr<const SpinButton> spinbutton ) const {
auto border_color = GetProperty<sf::Color>( "BorderColor", spinbutton );
auto background_color = GetProperty<sf::Color>( "BackgroundColor", spinbutton );
auto text_color = GetProperty<sf::Color>( "Color", spinbutton );
auto cursor_color = GetProperty<sf::Color>( "Color", spinbutton );
auto text_padding = GetProperty<float>( "Padding", spinbutton );
auto cursor_thickness = GetProperty<float>( "Thickness", spinbutton );
auto border_width = GetProperty<float>( "BorderWidth", spinbutton );
auto border_color_shift = GetProperty<int>( "BorderColorShift", spinbutton );
const auto& font_name = GetProperty<std::string>( "FontName", spinbutton );
const auto& font = GetResourceManager().GetFont( font_name );
auto font_size = GetProperty<unsigned int>( "FontSize", spinbutton );
auto stepper_aspect_ratio = GetProperty<float>( "StepperAspectRatio", spinbutton );
auto stepper_color = GetProperty<sf::Color>( "StepperBackgroundColor", spinbutton );
auto stepper_border_color = GetProperty<sf::Color>( "BorderColor", spinbutton );
auto stepper_arrow_color = GetProperty<sf::Color>( "StepperArrowColor", spinbutton );
std::unique_ptr<RenderQueue> queue( new RenderQueue );
// Pane.
queue->Add(
Renderer::Get().CreatePane(
sf::Vector2f( 0.f, 0.f ),
sf::Vector2f( spinbutton->GetAllocation().width, spinbutton->GetAllocation().height ),
border_width,
background_color,
border_color,
-border_color_shift
)
);
auto button_width = ( spinbutton->GetAllocation().height / 2.f ) * stepper_aspect_ratio;
// Up Stepper.
queue->Add(
Renderer::Get().CreatePane(
sf::Vector2f( spinbutton->GetAllocation().width - button_width - border_width, border_width ),
sf::Vector2f( button_width, spinbutton->GetAllocation().height / 2.f - border_width ),
border_width,
stepper_color,
stepper_border_color,
spinbutton->IsIncreaseStepperPressed() ? -border_color_shift : border_color_shift
)
);
// Up Stepper Triangle.
queue->Add(
Renderer::Get().CreateTriangle(
sf::Vector2f( spinbutton->GetAllocation().width - button_width / 2.f - border_width, ( spinbutton->IsIncreaseStepperPressed() ? 1.f : 0.f ) + border_width + spinbutton->GetAllocation().height / 6.f ),
sf::Vector2f( spinbutton->GetAllocation().width - button_width / 4.f * 3.f - border_width, ( spinbutton->IsIncreaseStepperPressed() ? 1.f : 0.f ) + border_width + spinbutton->GetAllocation().height / 3.f ),
sf::Vector2f( spinbutton->GetAllocation().width - button_width / 4.f - border_width, ( spinbutton->IsIncreaseStepperPressed() ? 1.f : 0.f ) + border_width + spinbutton->GetAllocation().height / 3.f ),
stepper_arrow_color
)
);
// Down Stepper.
queue->Add(
Renderer::Get().CreatePane(
sf::Vector2f( spinbutton->GetAllocation().width - button_width - border_width, spinbutton->GetAllocation().height / 2.f ),
sf::Vector2f( button_width, spinbutton->GetAllocation().height / 2.f - border_width ),
border_width,
stepper_color,
stepper_border_color,
spinbutton->IsDecreaseStepperPressed() ? -border_color_shift : border_color_shift
)
);
// Down Stepper Triangle.
queue->Add(
Renderer::Get().CreateTriangle(
sf::Vector2f( spinbutton->GetAllocation().width - button_width / 2.f - border_width, ( spinbutton->IsDecreaseStepperPressed() ? 1.f : 0.f ) + spinbutton->GetAllocation().height - border_width - spinbutton->GetAllocation().height / 6.f ),
sf::Vector2f( spinbutton->GetAllocation().width - button_width / 4.f - border_width, ( spinbutton->IsDecreaseStepperPressed() ? 1.f : 0.f ) + spinbutton->GetAllocation().height - border_width - spinbutton->GetAllocation().height / 3.f ),
sf::Vector2f( spinbutton->GetAllocation().width - button_width / 4.f * 3.f - border_width, ( spinbutton->IsDecreaseStepperPressed() ? 1.f : 0.f ) + spinbutton->GetAllocation().height - border_width - spinbutton->GetAllocation().height / 3.f ),
stepper_arrow_color
)
);
auto line_height = GetFontLineHeight( *font, font_size );
sf::Text vis_label( spinbutton->GetVisibleText(), *font, font_size );
vis_label.setFillColor( text_color );
vis_label.setPosition( text_padding, spinbutton->GetAllocation().height / 2.f - line_height / 2.f );
queue->Add( Renderer::Get().CreateText( vis_label ) );
// Draw cursor if spinbutton is active and cursor is visible.
if( spinbutton->HasFocus() && spinbutton->IsCursorVisible() ) {
sf::String cursor_string( spinbutton->GetVisibleText() );
if( spinbutton->GetCursorPosition() - spinbutton->GetVisibleOffset() < static_cast<int>( cursor_string.getSize() ) ) {
cursor_string.erase( static_cast<std::size_t>( spinbutton->GetCursorPosition() - spinbutton->GetVisibleOffset() ), cursor_string.getSize() );
}
// Get metrics.
sf::Vector2f metrics( GetTextStringMetrics( cursor_string, *font, font_size ) );
queue->Add(
Renderer::Get().CreateRect(
sf::FloatRect(
metrics.x + text_padding,
spinbutton->GetAllocation().height / 2.f - line_height / 2.f,
cursor_thickness,
line_height
),
cursor_color
)
);
}
return queue;
}
