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[API] Bindings for ImGuiColorTextEdit (#79)
* Add ImGuiColorTextEdit submodule * ImGuiColorTextEdit integration * Remove unused Identifier class (oops) * Fix checkstyle * Small tweaks and fixes * Remove empty line before imports Co-authored-by: SpaiR <klimbetoo@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| import imgui.ImGui; | ||
| import imgui.extension.texteditor.TextEditor; | ||
| import imgui.extension.texteditor.TextEditorLanguageDefinition; | ||
| import imgui.flag.ImGuiWindowFlags; | ||
| import imgui.type.ImBoolean; | ||
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| import java.util.HashMap; | ||
| import java.util.Map; | ||
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| public class ExampleImGuiColorTextEdit { | ||
| private static final TextEditor EDITOR = new TextEditor(); | ||
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| static { | ||
| TextEditorLanguageDefinition lang = TextEditorLanguageDefinition.c(); | ||
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| String[] ppnames = { | ||
| "NULL", "PM_REMOVE", | ||
| "ZeroMemory", "DXGI_SWAP_EFFECT_DISCARD", "D3D_FEATURE_LEVEL", "D3D_DRIVER_TYPE_HARDWARE", "WINAPI", "D3D11_SDK_VERSION", "assert"}; | ||
| String[] ppvalues = { | ||
| "#define NULL ((void*)0)", | ||
| "#define PM_REMOVE (0x0001)", | ||
| "Microsoft's own memory zapper function\n(which is a macro actually)\nvoid ZeroMemory(\n\t[in] PVOID Destination,\n\t[in] SIZE_T Length\n); ", | ||
| "enum DXGI_SWAP_EFFECT::DXGI_SWAP_EFFECT_DISCARD = 0", | ||
| "enum D3D_FEATURE_LEVEL", | ||
| "enum D3D_DRIVER_TYPE::D3D_DRIVER_TYPE_HARDWARE = ( D3D_DRIVER_TYPE_UNKNOWN + 1 )", | ||
| "#define WINAPI __stdcall", | ||
| "#define D3D11_SDK_VERSION (7)", | ||
| " #define assert(expression) (void)( \n" + | ||
| " (!!(expression)) || \n" + | ||
| " (_wassert(_CRT_WIDE(#expression), _CRT_WIDE(__FILE__), (unsigned)(__LINE__)), 0) \n" + | ||
| " )" | ||
| }; | ||
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| // Adding custom preproc identifiers | ||
| Map<String, String> preprocIdentifierMap = new HashMap<>(); | ||
| for (int i = 0; i < ppnames.length; ++i) { | ||
| preprocIdentifierMap.put(ppnames[i], ppvalues[i]); | ||
| } | ||
| lang.setPreprocIdentifiers(preprocIdentifierMap); | ||
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| String[] identifiers = { | ||
| "HWND", "HRESULT", "LPRESULT","D3D11_RENDER_TARGET_VIEW_DESC", "DXGI_SWAP_CHAIN_DESC","MSG","LRESULT","WPARAM", "LPARAM","UINT","LPVOID", | ||
| "ID3D11Device", "ID3D11DeviceContext", "ID3D11Buffer", "ID3D11Buffer", "ID3D10Blob", "ID3D11VertexShader", "ID3D11InputLayout", "ID3D11Buffer", | ||
| "ID3D10Blob", "ID3D11PixelShader", "ID3D11SamplerState", "ID3D11ShaderResourceView", "ID3D11RasterizerState", "ID3D11BlendState", "ID3D11DepthStencilState", | ||
| "IDXGISwapChain", "ID3D11RenderTargetView", "ID3D11Texture2D", "TextEditor" }; | ||
| String[] idecls = { | ||
| "typedef HWND_* HWND", "typedef long HRESULT", "typedef long* LPRESULT", "struct D3D11_RENDER_TARGET_VIEW_DESC", "struct DXGI_SWAP_CHAIN_DESC", | ||
| "typedef tagMSG MSG\n * Message structure","typedef LONG_PTR LRESULT","WPARAM", "LPARAM","UINT","LPVOID", | ||
| "ID3D11Device", "ID3D11DeviceContext", "ID3D11Buffer", "ID3D11Buffer", "ID3D10Blob", "ID3D11VertexShader", "ID3D11InputLayout", "ID3D11Buffer", | ||
| "ID3D10Blob", "ID3D11PixelShader", "ID3D11SamplerState", "ID3D11ShaderResourceView", "ID3D11RasterizerState", "ID3D11BlendState", "ID3D11DepthStencilState", | ||
| "IDXGISwapChain", "ID3D11RenderTargetView", "ID3D11Texture2D", "class TextEditor" }; | ||
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| // Adding custom identifiers | ||
| Map<String, String> identifierMap = new HashMap<>(); | ||
| for (int i = 0; i < ppnames.length; ++i) { | ||
| identifierMap.put(identifiers[i], idecls[i]); | ||
| } | ||
| lang.setIdentifiers(identifierMap); | ||
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| EDITOR.setLanguageDefinition(lang); | ||
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| // Adding error markers | ||
| Map<Integer, String> errorMarkers = new HashMap<>(); | ||
| errorMarkers.put(1, "Expected '>'"); | ||
| EDITOR.setErrorMarkers(errorMarkers); | ||
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| EDITOR.setTextLines(new String[]{ | ||
| "#include <iostream", | ||
| "", | ||
| "int main() {", | ||
| " std::cout << \"Hello, World!\" << std::endl;", | ||
| "}" | ||
| }); | ||
| } | ||
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| public static void show(final ImBoolean showImColorTextEditWindow) { | ||
| ImGui.setNextWindowSize(500, 400); | ||
| if (ImGui.begin("Text Editor", showImColorTextEditWindow, | ||
| ImGuiWindowFlags.HorizontalScrollbar | ImGuiWindowFlags.MenuBar)) { | ||
| if (ImGui.beginMenuBar()) { | ||
| if (ImGui.beginMenu("File")) { | ||
| if (ImGui.menuItem("Save")) { | ||
| String textToSave = EDITOR.getText(); | ||
| /// save text.... | ||
| } | ||
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| ImGui.endMenu(); | ||
| } | ||
| if (ImGui.beginMenu("Edit")) { | ||
| final boolean ro = EDITOR.isReadOnly(); | ||
| if (ImGui.menuItem("Read-only mode", "", ro)) { | ||
| EDITOR.setReadOnly(!ro); | ||
| } | ||
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| ImGui.separator(); | ||
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| if (ImGui.menuItem("Undo", "ALT-Backspace", !ro && EDITOR.canUndo())) { | ||
| EDITOR.undo(1); | ||
| } | ||
| if (ImGui.menuItem("Redo", "Ctrl-Y", !ro && EDITOR.canRedo())) { | ||
| EDITOR.redo(1); | ||
| } | ||
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| ImGui.separator(); | ||
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| if (ImGui.menuItem("Copy", "Ctrl-C", EDITOR.hasSelection())) { | ||
| EDITOR.copy(); | ||
| } | ||
| if (ImGui.menuItem("Cut", "Ctrl-X", !ro && EDITOR.hasSelection())) { | ||
| EDITOR.cut(); | ||
| } | ||
| if (ImGui.menuItem("Delete", "Del", !ro && EDITOR.hasSelection())) { | ||
| EDITOR.delete(); | ||
| } | ||
| if (ImGui.menuItem("Paste", "Ctrl-V", !ro && ImGui.getClipboardText() != null)) { | ||
| EDITOR.paste(); | ||
| } | ||
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| ImGui.endMenu(); | ||
| } | ||
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| ImGui.endMenuBar(); | ||
| } | ||
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| int cposX = EDITOR.getCursorPositionLine(); | ||
| int cposY = EDITOR.getCursorPositionColumn(); | ||
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| String overwrite = EDITOR.isOverwrite() ? "Ovr" : "Ins"; | ||
| String canUndo = EDITOR.canUndo() ? "*" : " "; | ||
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| ImGui.text(cposX + "/" + cposY + " " + EDITOR.getTotalLines() + " lines | " + overwrite + " | " + canUndo); | ||
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| EDITOR.render("TextEditor"); | ||
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| ImGui.end(); | ||
| } | ||
| } | ||
| } |
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