148 lines
5.2 KiB
C++
148 lines
5.2 KiB
C++
#ifndef STAR_GUI_CONTEXT_HPP
|
|
#define STAR_GUI_CONTEXT_HPP
|
|
|
|
#include "StarApplicationController.hpp"
|
|
#include "StarTextPainter.hpp"
|
|
#include "StarDrawablePainter.hpp"
|
|
#include "StarAssetTextureGroup.hpp"
|
|
#include "StarInputEvent.hpp"
|
|
#include "StarDrawable.hpp"
|
|
#include "StarThread.hpp"
|
|
#include "StarGuiTypes.hpp"
|
|
#include "StarRenderer.hpp"
|
|
#include "StarKeyBindings.hpp"
|
|
#include "StarMixer.hpp"
|
|
|
|
namespace Star {
|
|
|
|
STAR_EXCEPTION(GuiContextException, StarException);
|
|
|
|
class GuiContext {
|
|
public:
|
|
// Get pointer to the singleton root instance, if it exists. Otherwise,
|
|
// returns nullptr.
|
|
static GuiContext* singletonPtr();
|
|
|
|
// Gets reference to GuiContext singleton, throws GuiContextException if root
|
|
// is not initialized.
|
|
static GuiContext& singleton();
|
|
|
|
GuiContext(MixerPtr mixer, ApplicationControllerPtr appController);
|
|
~GuiContext();
|
|
|
|
GuiContext(GuiContext const&) = delete;
|
|
GuiContext& operator=(GuiContext const&) = delete;
|
|
|
|
void renderInit(RendererPtr renderer);
|
|
|
|
MixerPtr const& mixer() const;
|
|
ApplicationControllerPtr const& applicationController() const;
|
|
RendererPtr const& renderer() const;
|
|
AssetTextureGroupPtr const& assetTextureGroup() const;
|
|
TextPainterPtr const& textPainter() const;
|
|
|
|
unsigned windowWidth() const;
|
|
unsigned windowHeight() const;
|
|
|
|
Vec2U windowSize() const;
|
|
Vec2U windowInterfaceSize() const;
|
|
|
|
int interfaceScale() const;
|
|
void setInterfaceScale(int interfaceScale);
|
|
|
|
Maybe<Vec2I> mousePosition(InputEvent const& event) const;
|
|
|
|
Set<InterfaceAction> actions(InputEvent const& event) const;
|
|
// used to cancel chorded inputs on KeyUp
|
|
Set<InterfaceAction> actionsForKey(Key key) const;
|
|
void refreshKeybindings();
|
|
|
|
// Drawing wrappers to internal renderers. Automatically loads textures before drawing.
|
|
|
|
void setInterfaceScissorRect(RectI const& scissor);
|
|
void resetInterfaceScissorRect();
|
|
|
|
Vec2U textureSize(String const& texName);
|
|
|
|
void drawQuad(RectF const& screenCoords, Vec4B const& color = Vec4B::filled(255));
|
|
void drawQuad(String const& texName, RectF const& screenCoords, Vec4B const& color = Vec4B::filled(255));
|
|
void drawQuad(String const& texName, Vec2F const& screenPos, int pixelRatio, Vec4B const& color = Vec4B::filled(255));
|
|
void drawQuad(String const& texName, RectF const& texCoords, RectF const& screenCoords, Vec4B const& color = Vec4B::filled(255));
|
|
|
|
void drawDrawable(Drawable drawable, Vec2F const& screenPos, int pixelRatio, Vec4B const& color = Vec4B::filled(255));
|
|
|
|
void drawLine(Vec2F const& begin, Vec2F const end, Vec4B const& color, float lineWidth = 1);
|
|
void drawPolyLines(PolyF const& poly, Vec4B const& color, float lineWidth = 1);
|
|
|
|
void drawTriangles(List<tuple<Vec2F, Vec2F, Vec2F>> const& triangles, Vec4B const& color);
|
|
|
|
void drawInterfaceDrawable(Drawable drawable, Vec2F const& screenPos, Vec4B const& color = Vec4B::filled(255));
|
|
|
|
void drawInterfaceLine(Vec2F const& begin, Vec2F const end, Vec4B const& color, float lineWidth = 1);
|
|
void drawInterfacePolyLines(PolyF poly, Vec4B const& color, float lineWidth = 1);
|
|
|
|
void drawInterfaceTriangles(List<tuple<Vec2F, Vec2F, Vec2F>> const& triangles, Vec4B const& color);
|
|
|
|
void drawInterfaceQuad(RectF const& screenCoords, Vec4B const& color = Vec4B::filled(255));
|
|
void drawInterfaceQuad(String const& texName, Vec2F const& screenPos, Vec4B const& color = Vec4B::filled(255));
|
|
void drawInterfaceQuad(String const& texName, Vec2F const& screenPos, float scale, Vec4B const& color = Vec4B::filled(255));
|
|
void drawInterfaceQuad(String const& texName, RectF const& texCoords, RectF const& screenCoords, Vec4B const& color = Vec4B::filled(255));
|
|
|
|
void drawImageStretchSet(ImageStretchSet const& imageSet, RectF const& screenPos, GuiDirection direction = GuiDirection::Horizontal, Vec4B const& color = Vec4B::filled(255));
|
|
|
|
RectF renderText(String const& s, TextPositioning const& positioning);
|
|
RectF renderInterfaceText(String const& s, TextPositioning const& positioning);
|
|
|
|
RectF determineTextSize(String const& s, TextPositioning const& positioning);
|
|
RectF determineInterfaceTextSize(String const& s, TextPositioning const& positioning);
|
|
|
|
void setFontSize(unsigned size);
|
|
void setFontSize(unsigned size, int pixelRatio);
|
|
void setFontColor(Vec4B const& color);
|
|
void setFontMode(FontMode mode);
|
|
void setFontProcessingDirectives(String const& directives);
|
|
void setFont(String const& font);
|
|
void setDefaultFont();
|
|
|
|
void setLineSpacing(float lineSpacing);
|
|
void setDefaultLineSpacing();
|
|
|
|
int stringWidth(String const& s);
|
|
int stringInterfaceWidth(String const& s);
|
|
|
|
StringList wrapText(String const& s, Maybe<unsigned> wrapWidth);
|
|
StringList wrapInterfaceText(String const& s, Maybe<unsigned> wrapWidth);
|
|
|
|
void playAudio(AudioInstancePtr audioInstance);
|
|
void playAudio(String const& audioAsset, int loops = 0, float volume = 1);
|
|
|
|
bool shiftHeld() const;
|
|
void setShiftHeld(bool held);
|
|
|
|
String getClipboard() const;
|
|
void setClipboard(String text);
|
|
|
|
void cleanup();
|
|
|
|
private:
|
|
static GuiContext* s_singleton;
|
|
|
|
MixerPtr m_mixer;
|
|
ApplicationControllerPtr m_applicationController;
|
|
RendererPtr m_renderer;
|
|
|
|
AssetTextureGroupPtr m_textureCollection;
|
|
TextPainterPtr m_textPainter;
|
|
DrawablePainterPtr m_drawablePainter;
|
|
|
|
KeyBindings m_keyBindings;
|
|
|
|
int m_interfaceScale;
|
|
|
|
bool m_shiftHeld;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|