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Add close box support to floating windows

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This commit is contained in:
elasota
2020-05-02 02:59:19 -04:00
parent e546c05ea0
commit 62d9766ee0
4 changed files with 200 additions and 3 deletions
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5
PortabilityLayer/PLCore.cpp
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@@ -110,8 +110,9 @@ short FindWindow(Point point, WindowPtr *window)
bool TrackGoAway(WindowPtr window, Point point)
{
PL_NotYetImplemented();
return false;
PortabilityLayer::WindowManager *wm = PortabilityLayer::WindowManager::GetInstance();
return wm->HandleCloseBoxClick(window, point);
}
PortabilityLayer::Vec2i TrackResize(WindowPtr window, Point start, uint16_t minWidth, uint16_t minHeight, Rect *size)

195
PortabilityLayer/WindowManager.cpp
View File

@@ -32,6 +32,8 @@ namespace PortabilityLayer
virtual void GetChromePadding(const WindowImpl *window, uint16_t padding[WindowChromeSides::kCount]) const = 0;
virtual void RenderChrome(WindowImpl *window, DrawSurface *surface, WindowChromeSide_t chromeSide) const = 0;
virtual bool GetChromeInteractionZone(const WindowImpl *window, const Vec2i &point, RegionID_t &outRegion) const = 0;
virtual bool GetChromeRegionRect(const WindowImpl *window, RegionID_t region, Rect2i &outRect) const = 0;
virtual void UpdateRegionChromeState(const WindowImpl *window, RegionID_t region, const void *data) const = 0;
};
template<class T>
@@ -50,6 +52,8 @@ namespace PortabilityLayer
void GetChromePadding(const WindowImpl *window, uint16_t padding[WindowChromeSides::kCount]) const override;
void RenderChrome(WindowImpl *window, DrawSurface *surface, WindowChromeSide_t chromeSide) const override;
bool GetChromeInteractionZone(const WindowImpl *window, const Vec2i &point, RegionID_t &outRegion) const override;
bool GetChromeRegionRect(const WindowImpl *window, RegionID_t region, Rect2i &outRect) const override;
void UpdateRegionChromeState(const WindowImpl *window, RegionID_t region, const void *data) const override;
};
class GenericWindowChromeTheme final : public WindowChromeThemeSingleton<GenericWindowChromeTheme>
@@ -58,6 +62,8 @@ namespace PortabilityLayer
void GetChromePadding(const WindowImpl *window, uint16_t padding[WindowChromeSides::kCount]) const override;
void RenderChrome(WindowImpl *window, DrawSurface *surface, WindowChromeSide_t chromeSide) const override;
bool GetChromeInteractionZone(const WindowImpl *window, const Vec2i &point, RegionID_t &outRegion) const override;
bool GetChromeRegionRect(const WindowImpl *window, RegionID_t region, Rect2i &outRect) const override;
void UpdateRegionChromeState(const WindowImpl *window, RegionID_t region, const void *data) const override;
private:
void RenderChromeTop(WindowImpl *window, DrawSurface *surface) const;
@@ -70,6 +76,10 @@ namespace PortabilityLayer
void RenderChromeBottomMini(WindowImpl *window, DrawSurface *surface) const;
void RenderChromeRightMini(WindowImpl *window, DrawSurface *surface) const;
static Rect GetCloseBoxRectInTopChrome();
static Rect GetCloseBoxRectInTopChromeMini();
void RenderChromeCloseBox(DrawSurface *surface, const Rect &windowRect, bool isClicked) const;
static const int kDarkGray = 85;
static const int kMidGray = 187;
@@ -97,6 +107,8 @@ namespace PortabilityLayer
void GetChromePadding(uint16_t padding[WindowChromeSides::kCount]) const;
void GetChromeDimensions(int width, int height, Rect dimensions[WindowChromeSides::kCount]) const;
bool GetChromeInteractionZone(const Vec2i &point, RegionID_t &outRegion) const;
bool GetChromeRegionRect(RegionID_t region, Rect2i &outRect) const;
void UpdateRegionChromeState(RegionID_t region, const void *data) const;
bool IsBorderless() const;
uint16_t GetStyleFlags() const;
@@ -130,6 +142,7 @@ namespace PortabilityLayer
void FindWindow(const Point &point, Window **outWindow, short *outRegion) const override;
void DestroyWindow(Window *window) override;
void DragWindow(Window *window, const Point &startPoint, const Rect &constraintRect) override;
bool HandleCloseBoxClick(Window *window, const Point &startPoint) override;
void SetWindowTitle(Window *window, const PLPasStr &title) override;
Rect2i GetWindowFullRect(Window *window) const override;
@@ -188,6 +201,15 @@ namespace PortabilityLayer
return false;
}
bool SimpleBoxChromeTheme::GetChromeRegionRect(const WindowImpl *window, RegionID_t region, Rect2i &outRect) const
{
return false;
}
void SimpleBoxChromeTheme::UpdateRegionChromeState(const WindowImpl *window, RegionID_t region, const void *data) const
{
}
void SimpleBoxChromeTheme::RenderChrome(WindowImpl *window, DrawSurface *surface, WindowChromeSide_t chromeSide) const
{
surface->SetForeColor(StdColors::Black());
@@ -237,6 +259,21 @@ namespace PortabilityLayer
{
if (point.m_x >= 0 && point.m_x < w && point.m_y < 0 && point.m_y >= -13)
{
if (window->GetStyleFlags() & WindowStyleFlags::kCloseBox)
{
uint16_t padding[WindowChromeSides::kCount];
GetChromePadding(window, padding);
const Rect closeBoxRect = GetCloseBoxRectInTopChromeMini();
const Vec2i topChromePos = Vec2i(point.m_x + padding[WindowChromeSides::kLeft], point.m_y + padding[WindowChromeSides::kTop]);
if (closeBoxRect.Contains(Point::Create(topChromePos.m_x, topChromePos.m_y)))
{
outRegion = RegionIDs::kClose;
return true;
}
}
outRegion = RegionIDs::kTitleBar;
return true;
}
@@ -262,6 +299,45 @@ namespace PortabilityLayer
return false;
}
bool GenericWindowChromeTheme::GetChromeRegionRect(const WindowImpl *window, RegionID_t region, Rect2i &outRect) const
{
if (region == RegionIDs::kClose)
{
if (window->GetStyleFlags() & WindowStyleFlags::kCloseBox)
{
if (window->GetStyleFlags() & WindowStyleFlags::kMiniBar)
{
uint16_t padding[WindowChromeSides::kCount];
GetChromePadding(window, padding);
const Rect closeBoxRect = GetCloseBoxRectInTopChromeMini();
outRect = Rect2i(closeBoxRect.top - padding[WindowChromeSides::kTop], closeBoxRect.left - padding[WindowChromeSides::kLeft],
closeBoxRect.bottom - padding[WindowChromeSides::kTop], closeBoxRect.right - padding[WindowChromeSides::kLeft]);
return true;
}
}
}
return false;
}
void GenericWindowChromeTheme::UpdateRegionChromeState(const WindowImpl *window, RegionID_t region, const void *data) const
{
if (region == RegionIDs::kClose)
{
const bool state = *static_cast<const bool*>(data);
if (window->GetStyleFlags() & WindowStyleFlags::kCloseBox)
{
if (window->GetStyleFlags() & WindowStyleFlags::kMiniBar)
{
DrawSurface *topChromeSurface = window->GetChromeSurface(WindowChromeSides::kTop);
RenderChromeCloseBox(topChromeSurface, GetCloseBoxRectInTopChromeMini(), state);
}
}
}
}
void GenericWindowChromeTheme::RenderChrome(WindowImpl *window, DrawSurface *surface, WindowChromeSide_t chromeSide) const
{
if (window->GetStyleFlags() & WindowStyleFlags::kMiniBar)
@@ -329,6 +405,9 @@ namespace PortabilityLayer
surface->FillRect(Rect::Create(rect.top + 1, rect.left + 1, rect.top + 2, rect.right - 2));
surface->FillRect(Rect::Create(rect.bottom - 1, rect.right - 5, rect.bottom, rect.right - 4));
if (window->GetStyleFlags() & WindowStyleFlags::kCloseBox)
RenderChromeCloseBox(surface, rect, false);
surface->SetForeColor(StdColors::Black());
surface->SetSystemFont(12, PortabilityLayer::FontFamilyFlags::FontFamilyFlag_Bold);
int32_t ascender = surface->MeasureFontAscender();
@@ -427,6 +506,9 @@ namespace PortabilityLayer
surface->FillRect(Rect::Create(rect.top + 1, rect.left + 1, rect.bottom - 2, rect.left + 2));
surface->FillRect(Rect::Create(rect.top + 1, rect.left + 1, rect.top + 2, rect.right - 2));
if (window->GetStyleFlags() & WindowStyleFlags::kCloseBox)
RenderChromeCloseBox(surface, rect, false);
surface->SetForeColor(StdColors::Black());
surface->SetApplicationFont(10, PortabilityLayer::FontFamilyFlags::FontFamilyFlag_Bold);
int32_t ascender = surface->MeasureFontAscender();
@@ -464,6 +546,45 @@ namespace PortabilityLayer
surface->FillRect(rect);
}
Rect GenericWindowChromeTheme::GetCloseBoxRectInTopChrome()
{
return GetCloseBoxRectInTopChromeMini(); // Temp, maybe... I don't think this is ever actually used
}
Rect GenericWindowChromeTheme::GetCloseBoxRectInTopChromeMini()
{
int boxDimensions = 8;
return Rect::Create(2, 2, 2 + boxDimensions, 2 + boxDimensions);
}
void GenericWindowChromeTheme::RenderChromeCloseBox(DrawSurface *surface, const Rect &chromeRect, bool isClicked) const
{
const Rect closeBoxRect = GetCloseBoxRectInTopChromeMini();
if (isClicked)
{
surface->SetForeColor(StdColors::Black());
surface->FillRect(closeBoxRect);
surface->SetForeColor(PortabilityLayer::RGBAColor::Create(kDarkGray, kDarkGray, kDarkGray, 255));
surface->FillRect(Rect::Create(closeBoxRect.top + 1, closeBoxRect.left + 1, closeBoxRect.bottom - 1, closeBoxRect.right - 1));
}
else
{
surface->SetForeColor(PortabilityLayer::RGBAColor::Create(kDarkGray, kDarkGray, kDarkGray, 255));
surface->FillRect(closeBoxRect);
surface->SetForeColor(PortabilityLayer::RGBAColor::Create(kMidGray, kMidGray, kMidGray, 255));
surface->FillRect(Rect::Create(closeBoxRect.top + 1, closeBoxRect.left + 1, closeBoxRect.bottom, closeBoxRect.right));
surface->SetForeColor(PortabilityLayer::RGBAColor::Create(kDarkGray, kDarkGray, kDarkGray, 255));
surface->FillRect(Rect::Create(closeBoxRect.top + 2, closeBoxRect.left + 2, closeBoxRect.bottom - 1, closeBoxRect.right - 1));
surface->SetForeColor(PortabilityLayer::RGBAColor::Create(kLightGray, kLightGray, kLightGray, 255));
surface->FillRect(Rect::Create(closeBoxRect.top + 2, closeBoxRect.left + 2, closeBoxRect.bottom - 2, closeBoxRect.right - 2));
}
}
//---------------------------------------------------------------------------
WindowImpl::WindowImpl()
: m_windowAbove(nullptr)
@@ -613,6 +734,22 @@ namespace PortabilityLayer
return m_chromeTheme->GetChromeInteractionZone(this, point, outRegion);
}
bool WindowImpl::GetChromeRegionRect(RegionID_t region, Rect2i &outRect) const
{
if (!m_chromeTheme)
return false;
return m_chromeTheme->GetChromeRegionRect(this, region, outRect);
}
void WindowImpl::UpdateRegionChromeState(RegionID_t region, const void *data) const
{
if (!m_chromeTheme)
return;
m_chromeTheme->UpdateRegionChromeState(this, region, data);
}
bool WindowImpl::IsBorderless() const
{
return (m_styleFlags & WindowStyleFlags::kBorderless) != 0;
@@ -823,6 +960,64 @@ namespace PortabilityLayer
}
}
bool WindowManagerImpl::HandleCloseBoxClick(Window *window, const Point &startPoint)
{
bool isInBounds = false;
const Vec2i windowCoord = Vec2i(window->m_wmX, window->m_wmY);
Rect2i closeBoxRect;
if (!static_cast<WindowImpl*>(window)->GetChromeRegionRect(RegionIDs::kClose, closeBoxRect))
return false;
{
const Vec2i relativeCoord = Vec2i(startPoint.h, startPoint.v) - windowCoord;
const bool coordIsInBounds = closeBoxRect.Contains(relativeCoord);
if (coordIsInBounds != isInBounds)
{
const bool state = coordIsInBounds;
isInBounds = coordIsInBounds;
static_cast<WindowImpl*>(window)->UpdateRegionChromeState(RegionIDs::kClose, &state);
}
}
for (;;)
{
TimeTaggedVOSEvent evt;
if (WaitForEvent(&evt, 1))
{
if (evt.m_vosEvent.m_eventType == GpVOSEventTypes::kMouseInput)
{
const GpMouseInputEvent &mouseEvent = evt.m_vosEvent.m_event.m_mouseInputEvent;
const Vec2i relativeCoord = Vec2i(mouseEvent.m_x, mouseEvent.m_y) - windowCoord;
const bool coordIsInBounds = closeBoxRect.Contains(relativeCoord);
if (coordIsInBounds != isInBounds)
{
const bool state = coordIsInBounds;
isInBounds = coordIsInBounds;
static_cast<WindowImpl*>(window)->UpdateRegionChromeState(RegionIDs::kClose, &state);
}
if (mouseEvent.m_eventType == GpMouseEventTypes::kUp)
break;
}
}
}
if (isInBounds)
{
const bool state = false;
static_cast<WindowImpl*>(window)->UpdateRegionChromeState(RegionIDs::kClose, &state);
}
return isInBounds;
}
void WindowManagerImpl::SetWindowTitle(Window *window, const PLPasStr &title)
{
static_cast<WindowImpl*>(window)->SetTitle(title);

1
PortabilityLayer/WindowManager.h
View File

@@ -30,6 +30,7 @@ namespace PortabilityLayer
virtual void FindWindow(const Point &point, Window **outWindow, short *outRegion) const = 0;
virtual void DestroyWindow(Window *window) = 0;
virtual void DragWindow(Window *window, const Point &startPoint, const Rect &constraintRect) = 0;
virtual bool HandleCloseBoxClick(Window *window, const Point &startPoint) = 0;
virtual void SetWindowTitle(Window *window, const PLPasStr &title) = 0;
virtual Rect2i GetWindowFullRect(Window *window) const = 0;