Kawe Mazidjatari fb35782b9e Fix cppkore progress bar 'roundings' showing as inverted when progress is null
Just don't render the fill if progress is still null.
2023-07-31 19:07:08 +02:00

464 lines
17 KiB
C++

#include "stdafx.h"
#include "KoreTheme.h"
#include "MessageBox.h"
#include "TextRenderer.h"
#include "CheckBoxImage.h"
namespace Themes
{
// Constants for brushes
const static auto BorderBrush = Drawing::Color(20, 20, 20);
const static auto DarkBorderBrush = Drawing::Color(20, 20, 20);
const static auto DisabledBorderBrush = Drawing::Color(20, 20, 20);
const static auto ControlBrushSelected = Drawing::Color(0, 120, 215);
const static auto BackgroundBrush = Drawing::Color(36, 41, 46);
const static auto BackgroundLightBrush = Drawing::Color(47, 54, 61);
const static auto BackgroundGrad1 = Drawing::Color(47, 54, 61);
const static auto BackgroundGrad2 = Drawing::Color(47, 54, 61);
const static auto BackgroundOverGrad1 = Drawing::Color(68, 77, 86);
const static auto BackgroundOverGrad2 = Drawing::Color(68, 77, 86);
const static auto TextEnabledBrush = Drawing::Color(Drawing::Color::White);
const static auto TextDisabledBrush = Drawing::Color(Drawing::Color::Gray);
const static auto ProgressGrad1 = Drawing::Color(0, 120, 215);
const static auto ProgressGrad2 = Drawing::Color(0, 120, 215);
const static auto HeaderBrush = Drawing::Color(47, 54, 61);
// Constants for images
static Drawing::Image* CheckBoxImage = nullptr;
KoreTheme::KoreTheme()
: UIX::UIXRenderer()
{
CheckBoxImage = Drawing::ImageFromTgaData(CheckBoxImage_Src, sizeof(CheckBoxImage_Src));
// Change the message box colors to represent our theme
Forms::MessageBox::SetMessageBoxColors(Drawing::Color::White, BackgroundBrush, BackgroundLightBrush);
}
KoreTheme::~KoreTheme()
{
delete CheckBoxImage;
}
void KoreTheme::RenderControlBorder(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
//
// Override for textbox rendering due to a bug in the layout rect
//
if (Ctrl->GetType() == Forms::ControlTypes::TextBox)
{
Rect.Width = Ctrl->Size().Width;
Rect.Height = Ctrl->Size().Height;
}
Rect.Width--;
Rect.Height--;
Drawing::SolidBrush Brush((State == UIX::UIXRenderState::Disabled) ? DisabledBorderBrush : BorderBrush);
Drawing::Pen Pen(&Brush);
// Check again for textbox due to size issues
if (Ctrl->GetType() == Forms::ControlTypes::TextBox)
{
auto brush = Drawing::SolidBrush(BackgroundBrush);
auto pen = Drawing::Pen(&brush);
EventArgs->Graphics->DrawRectangle(&pen, Rect);
}
// Now render smooth border
auto SmMode = EventArgs->Graphics->GetSmoothingMode();
{
EventArgs->Graphics->SetSmoothingMode(Gdiplus::SmoothingMode::SmoothingModeAntiAlias);
Drawing::DrawRoundRectangle(EventArgs->Graphics.get(), &Pen, Rect, 2);
}
EventArgs->Graphics->SetSmoothingMode(SmMode);
}
void KoreTheme::RenderControlBackground(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
auto brush = Drawing::SolidBrush(BackgroundBrush);
EventArgs->Graphics->FillRectangle(&brush, Rect);
}
void KoreTheme::RenderControlButtonBackground(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
std::unique_ptr<Drawing::Brush> DrawBrush = nullptr;
switch (State)
{
case UIX::UIXRenderState::Default:
DrawBrush = std::make_unique<Drawing::LinearGradientBrush>(Rect, BackgroundGrad1, BackgroundGrad2, 90.f);
break;
case UIX::UIXRenderState::Disabled:
DrawBrush = std::make_unique<Drawing::LinearGradientBrush>(Rect, BackgroundGrad1, BackgroundGrad2, 90.f);
break;
case UIX::UIXRenderState::MouseOver:
DrawBrush = std::make_unique<Drawing::LinearGradientBrush>(Rect, BackgroundOverGrad1, BackgroundOverGrad2, 90.f);
break;
case UIX::UIXRenderState::MouseDown:
DrawBrush = std::make_unique<Drawing::LinearGradientBrush>(Rect, BackgroundGrad1, BackgroundGrad2, 270.f);
break;
}
EventArgs->Graphics->FillRectangle(DrawBrush.get(), Rect);
}
void KoreTheme::RenderControlText(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State, Drawing::Rectangle LayoutRect, Drawing::ContentAlignment Alignment) const
{
// Calculate formatting flags
auto FormatFlags = Drawing::TextFormatFlags::WordBreak;
// Handle horizontal alignment
if (((int)Alignment & (int)Drawing::AnyLeftAlign) != 0)
FormatFlags |= Drawing::TextFormatFlags::Left;
else if (((int)Alignment & (int)Drawing::AnyRightAlign) != 0)
FormatFlags |= Drawing::TextFormatFlags::Right;
else
FormatFlags |= Drawing::TextFormatFlags::HorizontalCenter;
// Handle vertical alignment
if (((int)Alignment & (int)Drawing::AnyTopAlign) != 0)
FormatFlags |= Drawing::TextFormatFlags::Top;
else if (((int)Alignment & (int)Drawing::AnyBottomAlign) != 0)
FormatFlags |= Drawing::TextFormatFlags::Bottom;
else
FormatFlags |= Drawing::TextFormatFlags::VerticalCenter | Drawing::TextFormatFlags::SingleLine;
// Render to surface
Drawing::TextRenderer::DrawText(EventArgs->Graphics, Ctrl->Text(), *Ctrl->GetFont(), LayoutRect, (State == UIX::UIXRenderState::Disabled) ? TextDisabledBrush : TextEnabledBrush, FormatFlags);
}
void KoreTheme::RenderControlProgressFill(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State, uint32_t Progress) const
{
// Nothing to render
if (!Progress)
return;
// Bring client rect to stack
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
// Generate the proper gradient if enabled/disabled
Drawing::LinearGradientBrush FillBrush(Rect, ProgressGrad1, ProgressGrad2, 90.f);
// Render the fill to surface
auto SmMode = EventArgs->Graphics->GetSmoothingMode();
{
EventArgs->Graphics->SetSmoothingMode(Gdiplus::SmoothingMode::SmoothingModeAntiAlias);
Gdiplus::RectF FillBounds(0, 0, (Rect.Width - 1.f) * (Progress / 100.0f), Rect.Height - 1.f);
Drawing::FillRoundRectangle(EventArgs->Graphics.get(), &FillBrush, FillBounds, 2);
}
EventArgs->Graphics->SetSmoothingMode(SmMode);
//EventArgs->Graphics->FillRectangle(&FillBrush, Gdiplus::RectF(2, 2, (Rect.Width - 4.f) * (Progress / 100.0f), Rect.Height - 4.f));
}
void KoreTheme::RenderControlGlyph(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
// Bring client rect to stack
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
// Create Brush
Drawing::SolidBrush FillBrush((State == UIX::UIXRenderState::Disabled) ? DisabledBorderBrush : BorderBrush);
// It's already setup this way
Rect.Width--;
Rect.Height--;
// Ensure smooth glyph
EventArgs->Graphics->SetSmoothingMode(Gdiplus::SmoothingMode::SmoothingModeAntiAlias);
Gdiplus::GraphicsPath Path;
Drawing::Rectangle RectCheck(Rect.Width - 18, 0, 18, Rect.Height - 1);
// Rotate the glyph
EventArgs->Graphics->TranslateTransform(RectCheck.X + RectCheck.Width / 2.f, RectCheck.Y + RectCheck.Height / 2.f);
// Draw the triangle
Path.AddLine(Drawing::PointF(-6 / 2.0f, -3 / 2.0f), Drawing::PointF(6 / 2.0f, -3 / 2.0f));
Path.AddLine(Drawing::PointF(6 / 2.0f, -3 / 2.0f), Drawing::PointF(0, 6 / 2.0f));
Path.CloseFigure();
// Reset rotation
EventArgs->Graphics->RotateTransform(0);
// Render the glyph to surface
EventArgs->Graphics->FillPath(&FillBrush, &Path);
}
void KoreTheme::RenderControlCheckBoxBorder(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
// Create the border brush
auto brush = Drawing::SolidBrush((State == UIX::UIXRenderState::Disabled) ? DisabledBorderBrush : BorderBrush);
Drawing::Pen Pen(&brush);
// Calculate box sizing
Drawing::Rectangle BoxRect(0, 0, Rect.Height - 1, Rect.Height - 1);
Drawing::Rectangle FillRect(1, 1, Rect.Height - 2, Rect.Height - 2);
// Create the fill brush
std::unique_ptr<Drawing::Brush> FillBrush;
// Change based on state
switch (State)
{
case UIX::UIXRenderState::Default:
case UIX::UIXRenderState::Disabled:
FillBrush = std::make_unique<Drawing::LinearGradientBrush>(FillRect, BackgroundGrad1, BackgroundGrad2, 90.f);
break;
case UIX::UIXRenderState::MouseOver:
FillBrush = std::make_unique<Drawing::LinearGradientBrush>(FillRect, BackgroundOverGrad1, BackgroundOverGrad2, 90.f);
break;
case UIX::UIXRenderState::Selected:
FillBrush = std::make_unique<Drawing::LinearGradientBrush>(FillRect, ProgressGrad1, ProgressGrad2, 90.f);
break;
}
// Render the boxes to surface
EventArgs->Graphics->FillRectangle(FillBrush.get(), FillRect);
EventArgs->Graphics->DrawRectangle(&Pen, BoxRect);
}
void KoreTheme::RenderControlCheckBoxCheck(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
Drawing::Rectangle CheckRect(((Rect.Height - 12) / 2) + 1, (Rect.Height - 12) / 2, 12, 12);
// Render the image to the surface
if (State == UIX::UIXRenderState::Selected)
EventArgs->Graphics->DrawImage(CheckBoxImage, CheckRect);
}
void KoreTheme::RenderControlRadioBorder(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
// Determine which fill to use
auto brush = Drawing::SolidBrush((State == UIX::UIXRenderState::Disabled) ? DisabledBorderBrush : BorderBrush);
Drawing::Pen Pen(&brush);
// Adjust for overhang
Rect.Width--;
Rect.Height--;
// Render the circle to surface
auto SmMode = EventArgs->Graphics->GetSmoothingMode();
{
EventArgs->Graphics->SetSmoothingMode(Gdiplus::SmoothingMode::SmoothingModeAntiAlias);
EventArgs->Graphics->DrawEllipse(&Pen, Drawing::Rectangle(0, 0, Rect.Height, Rect.Height));
}
EventArgs->Graphics->SetSmoothingMode(SmMode);
}
void KoreTheme::RenderControlRadioCheck(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
Drawing::Rectangle FillRect(1, 1, Rect.Height - 3, Rect.Height - 3);
// Create the fill brush
std::unique_ptr<Drawing::Brush> FillBrush;
// Change based on state
switch (State)
{
case UIX::UIXRenderState::Disabled:
FillBrush = std::make_unique<Drawing::LinearGradientBrush>(FillRect, DisabledBorderBrush, DisabledBorderBrush, 90.f);
FillRect = { 3, 3, (INT)Rect.Height - 7, (INT)Rect.Height - 7 };
break;
case UIX::UIXRenderState::Default:
FillBrush = std::make_unique<Drawing::LinearGradientBrush>(FillRect, BackgroundGrad1, BackgroundGrad2, 90.f);
break;
case UIX::UIXRenderState::MouseOver:
FillBrush = std::make_unique<Drawing::LinearGradientBrush>(FillRect, BackgroundOverGrad1, BackgroundOverGrad2, 90.f);
break;
case UIX::UIXRenderState::Selected:
FillBrush = std::make_unique<Drawing::LinearGradientBrush>(FillRect, ProgressGrad1, ProgressGrad2, 90.f);
FillRect = { 3, 3, (INT)Rect.Height - 7, (INT)Rect.Height - 7 };
break;
}
// Render the state
auto SmMode = EventArgs->Graphics->GetSmoothingMode();
{
EventArgs->Graphics->SetSmoothingMode(Gdiplus::SmoothingMode::SmoothingModeAntiAlias);
EventArgs->Graphics->FillEllipse(FillBrush.get(), FillRect);
}
EventArgs->Graphics->SetSmoothingMode(SmMode);
}
void KoreTheme::RenderControlGroupBox(const std::unique_ptr<Forms::PaintEventArgs>& EventArgs, Forms::Control* Ctrl, UIX::UIXRenderState State) const
{
Drawing::Rectangle Rect(Ctrl->ClientRectangle());
Drawing::SolidBrush BackBrush(BackgroundBrush);
Drawing::SolidBrush OutlineBrush(DarkBorderBrush);
Drawing::SolidBrush TextBrush((State == UIX::UIXRenderState::Disabled) ? TextDisabledBrush : TextEnabledBrush);
EventArgs->Graphics->FillRectangle(&BackBrush, Rect);
auto Text = Ctrl->Text().ToWString();
auto Font = Ctrl->GetFont()->GetFont();
Gdiplus::RectF TextLayoutRect(0.0f, 0.0f, (float)Rect.Width, (float)Rect.Height);
Gdiplus::RectF TextSize;
EventArgs->Graphics->MeasureString((wchar_t*)Text, Text.Length(), Font.get(), TextLayoutRect, &TextSize);
EventArgs->Graphics->DrawString((wchar_t*)Text, Text.Length(), Font.get(), Gdiplus::PointF(12, 0), &TextBrush);
Drawing::PointF Lines[] =
{
// Top-left
{0, 0},
{12, 0},
// Left
{0, 0},
{0, Rect.Height - 1.f},
// Bottom
{0, Rect.Height - 1.f},
{Rect.Width - 1.f, Rect.Height - 1.f},
// Right
{Rect.Width - 1.f, Rect.Height - 1.f},
{Rect.Width - 1.f, 0},
// Top-right
{TextSize.Width + 11.f, 0},
{Rect.Width - 1.f, 0}
};
auto pen = Drawing::Pen(&OutlineBrush);
EventArgs->Graphics->DrawLines(&pen, &Lines[0], _countof(Lines));
}
void KoreTheme::RenderControlListColumnHeader(const std::unique_ptr<Forms::DrawListViewColumnHeaderEventArgs>& EventArgs, Forms::Control* Ctrl) const
{
// Fetch color from foreground
Drawing::SolidBrush BackBrush(HeaderBrush);
// Render to the surface
Drawing::Rectangle NewBounds(EventArgs->Bounds);
NewBounds.Inflate(0, -1);
NewBounds.Width -= 2;
auto SmMode = EventArgs->Graphics->GetSmoothingMode();
{
EventArgs->Graphics->SetSmoothingMode(Gdiplus::SmoothingMode::SmoothingModeAntiAlias);
Drawing::FillRoundRectangle(EventArgs->Graphics.get(), &BackBrush, NewBounds, 2);
}
EventArgs->Graphics->SetSmoothingMode(SmMode);
// Shift control bounds for rendering text
NewBounds.X += 5;
NewBounds.Width -= 5;
Drawing::TextRenderer::DrawText(EventArgs->Graphics, EventArgs->Header->Text(), *Ctrl->GetFont(), NewBounds, Drawing::Color::White, Drawing::TextFormatFlags::Left | Drawing::TextFormatFlags::VerticalCenter | Drawing::TextFormatFlags::SingleLine | Drawing::TextFormatFlags::EndEllipsis);
}
void KoreTheme::RenderControlListHeader(const std::unique_ptr<Drawing::BufferedGraphics>& EventArgs) const
{
auto brush = Drawing::SolidBrush(BackgroundLightBrush);
EventArgs->Graphics->FillRectangle(&brush, EventArgs->Region());
Drawing::SolidBrush BackBrush(HeaderBrush);
Drawing::Rectangle NewBounds(EventArgs->Region());
NewBounds.Inflate(0, -1);
NewBounds.Width -= 2;
auto SmMode = EventArgs->Graphics->GetSmoothingMode();
{
EventArgs->Graphics->SetSmoothingMode(Gdiplus::SmoothingMode::SmoothingModeAntiAlias);
Drawing::FillRoundRectangle(EventArgs->Graphics.get(), &BackBrush, NewBounds, 2);
}
EventArgs->Graphics->SetSmoothingMode(SmMode);
EventArgs->Render();
}
void KoreTheme::RenderControlListItem(const std::unique_ptr<Forms::DrawListViewItemEventArgs>& EventArgs, Forms::Control* Ctrl, Drawing::Rectangle SubItemBounds) const
{
// This isn't used for modern rendering.
}
void KoreTheme::RenderControlListSubItem(const std::unique_ptr<Forms::DrawListViewSubItemEventArgs>& EventArgs, Forms::Control* Ctrl) const
{
// Use stock bounds, subitems are valid
Drawing::Rectangle SubItemBounds(EventArgs->Bounds);
// Fetch the state because we are owner draw
auto State = SendMessageA(Ctrl->GetHandle(), LVM_GETITEMSTATE, (WPARAM)EventArgs->ItemIndex, (LPARAM)LVIS_SELECTED);
// Fetch color from style
Drawing::SolidBrush BackBrush((State == LVIS_SELECTED) ? ControlBrushSelected : EventArgs->Style.BackColor);
// Build text layout rect
Drawing::Rectangle TextLayoutRect(SubItemBounds);
// Pad start and end
TextLayoutRect.X += 1;
TextLayoutRect.Width -= 2;
// Render background first, then text
EventArgs->Graphics->FillRectangle(&BackBrush, SubItemBounds);
Drawing::TextRenderer::DrawText(EventArgs->Graphics, EventArgs->Text, *Ctrl->GetFont(), TextLayoutRect, (State == LVIS_SELECTED) ? Drawing::Color::White : EventArgs->Style.ForeColor, Drawing::TextFormatFlags::Left | Drawing::TextFormatFlags::VerticalCenter | Drawing::TextFormatFlags::SingleLine | Drawing::TextFormatFlags::EndEllipsis);
}
void KoreTheme::RenderControlToolTip(const std::unique_ptr<Forms::DrawToolTipEventArgs>& EventArgs, Forms::Control* Ctrl) const
{
Drawing::SolidBrush Brush(BackgroundLightBrush);
// Render to surface
EventArgs->Graphics->FillRectangle(&Brush, EventArgs->Bounds);
Drawing::Rectangle BoundsOne(EventArgs->Bounds);
BoundsOne.Inflate(-1, -1);
auto brush = Drawing::SolidBrush(BorderBrush);
auto pen = Drawing::Pen(&brush);
EventArgs->Graphics->DrawRectangle(&pen, BoundsOne);
Drawing::SolidBrush TextBrush(TextEnabledBrush);
Gdiplus::RectF BoundsF((float)EventArgs->Bounds.X, (float)EventArgs->Bounds.Y, (float)EventArgs->Bounds.Width, (float)EventArgs->Bounds.Height);
Gdiplus::StringFormat Fmt;
Fmt.SetAlignment(Gdiplus::StringAlignment::StringAlignmentCenter);
Fmt.SetLineAlignment(Gdiplus::StringAlignment::StringAlignmentCenter);
auto WideString = Ctrl->Text().ToWString();
auto Fnt = Ctrl->GetFont()->GetFont();
// Render text
EventArgs->Graphics->DrawString((wchar_t*)WideString, WideString.Length(), Fnt.get(), BoundsF, &Fmt, &TextBrush);
}
Drawing::Color KoreTheme::GetRenderColor(UIX::UIXRenderColor Color) const
{
switch (Color)
{
case UIX::UIXRenderColor::TextDefault:
return TextEnabledBrush;
case UIX::UIXRenderColor::BackgroundDefault:
return BackgroundBrush;
case UIX::UIXRenderColor::BackgroundLight:
return BackgroundLightBrush;
default:
return Drawing::Color();
}
}
}