tobid7
eac36bcc6e
- Remove Scene Logic and only use Update as func - Begin with UI7 Horizontal scrollin gimpl and add Alignment funcs (not functional yet) - Generate a Lookup Table for Languages for faster access
135 lines
4.2 KiB
C++
135 lines
4.2 KiB
C++
#pragma once
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#include <pd/Image.hpp>
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#include <pd/Lithium.hpp>
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#include <pd/base/Color.hpp>
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#include <pd/maths/NVec.hpp>
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#include <pd/smart_ctor.hpp>
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#define UI7MAKEFLAG(x) (1 << x)
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using UI7MenuFlags = unsigned int;
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enum UI7MenuFlags_ {
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UI7MenuFlags_None = 0,
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UI7MenuFlags_NoTitlebar = UI7MAKEFLAG(0),
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UI7MenuFlags_TitleMid = UI7MAKEFLAG(1),
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UI7MenuFlags_HzScrolling = MAKEFLAG(2),
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UI7MenuFlags_VtScrolling = MAKEFLAG(3),
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UI7MenuFlags_Scrolling = UI7MenuFlags_HzScrolling | UI7MenuFlags_VtScrolling,
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};
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enum UI7Horizontal {
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UI7Horizontal_Left = 0,
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UI7Horizontal_Center = 1,
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UI7Horizontal_Right = 2,
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};
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enum UI7Vertical {
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UI7Vertical_Top = 0,
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UI7Vertical_Center = 1,
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UI7Vertical_Bot = 2,
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};
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class DrawCmd;
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class UI7DrawList {
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public:
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UI7DrawList() = default;
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~UI7DrawList() = default;
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void AddRectangle(NVec2 pos, NVec2 szs, PDColor clr);
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void AddRectangle(NVec2 pos, NVec2 szs, unsigned int clr);
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void AddTriangle(NVec2 pos0, NVec2 pos1, NVec2 pos2, PDColor clr);
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void AddTriangle(NVec2 pos0, NVec2 pos1, NVec2 pos2, unsigned int clr);
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void AddText(NVec2 pos, const std::string &text, PDColor clr,
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PDTextFlags flags = 0, NVec2 box = NVec2());
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void AddText(NVec2 pos, const std::string &text, unsigned int clr,
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PDTextFlags flags = 0, NVec2 box = NVec2());
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void AddImage(NVec2 pos, Palladium::Image::Ref img);
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void AddCall(std::shared_ptr<DrawCmd> cmd);
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void Process(bool auto_clear = true);
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void Clear();
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int Layer() { return layer; }
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void Layer(int v) { layer = v; }
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int BaseLayer() { return bl; }
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void BaseLayer(int v) { bl = v; }
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PD_SMART_CTOR(UI7DrawList)
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private:
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int layer = 0;
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int bl = 0;
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void AddDebugCall(std::shared_ptr<DrawCmd> cmd);
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std::vector<std::shared_ptr<DrawCmd>> list;
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};
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namespace UI7 {
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// Key functions
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void Init();
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void Deinit();
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void Update();
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float GetTime();
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float GetDeltaTime();
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bool &IsDebugging();
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// Internal Function
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// Should not be used
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void Debug();
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bool &DebugMenu();
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bool Button(const std::string &label, NVec2 size = NVec2(0, 0));
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void Checkbox(const std::string &label, bool &c);
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void Label(const std::string &label, PDTextFlags flags = 0);
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void Progressbar(float value);
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/// @brief Draw Image in Menu
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/// @param img Pointer f.e to Palladium::Image2
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void Image(Palladium::Image::Ref img);
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void BrowserList(const std::vector<std::string> &entrys, int &selection,
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PDTextFlags txtflags = 0, NVec2 size = NVec2(0, 0),
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int max_entrys = 13);
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void InputText(const std::string &label, std::string &text,
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const std::string &hint = "");
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bool BeginMenu(const std::string &title, NVec2 size = NVec2(0, 0),
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UI7MenuFlags flags = 0);
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void EndMenu();
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void Grid(const std::string &name, const NVec2 &size, const NVec2 &entry_size,
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void (*display_func)(void *, NVec2), void **data_array,
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size_t num_entrys);
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void ColorSelector(const std::string &label, unsigned int &color);
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bool BeginTree(const std::string &text);
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void EndTree();
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void Prompt(const std::string &label, int &res,
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// For Translations
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const std::string &lcf = "Confirm",
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const std::string &lcc = "Cancel");
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void ClosePromts();
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NVec2 GetCursorPos();
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void SetCursorPos(NVec2 cp);
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void RestoreCursor();
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void SameLine();
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void Separator();
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// Internal API (For Creating Custom Objects)
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bool InBox(NVec2 inpos, NVec2 boxpos, NVec2 boxsize);
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void MoveCursor(NVec2 size);
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bool HandleScrolling(NVec2 &pos, NVec2 size);
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bool InMenu();
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namespace Menu {
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// All of them return the Main BG DrawList if Menu is null
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UI7DrawList::Ref GetBackgroundList();
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UI7DrawList::Ref GetList();
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UI7DrawList::Ref GetForegroundList();
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// Other Menu Specific Functions
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float GetScrollingOffset();
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void SetScrollingOffset(float off);
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bool IsScrolling();
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} // namespace Menu
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namespace Next {
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// Alignment in ScreenSpace
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void Align(UI7Horizontal hz = UI7Horizontal_Left,
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UI7Vertical vt = UI7Vertical_Top);
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} // namespace Next
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// DrawLists
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UI7DrawList::Ref GetForegroundList();
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UI7DrawList::Ref GetBackgroundList();
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} // namespace UI7
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