initial commit

1 files changed, 76 insertions, 0 deletions

diff --git a/src/LBackend.h b/src/LBackend.h
new file mode 100644
index 0000000..1d70fe1
--- /dev/null
+++ b/src/LBackend.h
@@ -0,0 +1,76 @@
+#ifndef CC_LBACKEND_H
+#define CC_LBACKEND_H
+#include "Core.h"
+/* 
+Abstracts the gui drawing backend for the Launcher
+Copyright 2014-2023 ClassiCube | Licensed under BSD-3
+*/
+struct Context2D;
+struct LScreen;
+struct LWidget;
+struct LButton;
+struct LCheckbox;
+struct LInput;
+struct LLabel;
+struct LLine;
+struct LSlider;
+struct LTable;
+struct Flag;
+
+void LBackend_Init(void);
+void LBackend_Free(void);
+void LBackend_SetScreen(struct LScreen* s);
+void LBackend_CloseScreen(struct LScreen* s);
+
+void LBackend_UpdateTitleFont(void);
+void LBackend_DrawTitle(struct Context2D* ctx, const char* title);
+
+void LBackend_DecodeFlag(struct Flag* flag, cc_uint8* data, cc_uint32 len);
+
+/* Resets pixels to default, then draws widgets of current screen over it */
+void LBackend_Redraw(void);
+void LBackend_ThemeChanged(void);
+void LBackend_Tick(void);
+void LBackend_LayoutWidget(struct LWidget* w);
+void LBackend_MarkDirty(void* widget);
+
+void LBackend_InitFramebuffer(void);
+void LBackend_FreeFramebuffer(void);
+
+void LBackend_ButtonInit(struct LButton* w, int width, int height);
+void LBackend_ButtonUpdate(struct LButton* w);
+void LBackend_ButtonDraw(struct LButton* w);
+
+void LBackend_CheckboxInit(struct LCheckbox* w);
+void LBackend_CheckboxUpdate(struct LCheckbox* w);
+void LBackend_CheckboxDraw(struct LCheckbox* w);
+
+void LBackend_InputInit(struct LInput* w, int width);
+void LBackend_InputUpdate(struct LInput* w);
+void LBackend_InputDraw(struct LInput* w);
+
+void LBackend_InputTick(struct LInput* w);
+void LBackend_InputSelect(struct LInput* w, int idx, cc_bool wasSelected);
+void LBackend_InputUnselect(struct LInput* w);
+
+void LBackend_LabelInit(struct LLabel* w);
+void LBackend_LabelUpdate(struct LLabel* w);
+void LBackend_LabelDraw(struct LLabel* w);
+
+void LBackend_LineInit(struct LLine* w, int width);
+void LBackend_LineDraw(struct LLine* w);
+
+void LBackend_SliderInit(struct LSlider* w, int width, int height);
+void LBackend_SliderUpdate(struct LSlider* w);
+void LBackend_SliderDraw(struct LSlider* w);
+
+void LBackend_TableInit(struct LTable* w);
+void LBackend_TableUpdate(struct LTable* w);
+/* Adjusts Y position of rows and number of visible rows */
+void LBackend_TableReposition(struct LTable* w);
+void LBackend_TableDraw(struct LTable* w);
+
+void LBackend_TableMouseDown(struct LTable* w, int idx);
+void LBackend_TableMouseUp(struct   LTable* w, int idx);
+void LBackend_TableMouseMove(struct LTable* w, int idx);
+#endif