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License

File Dialog for Dear ImGui

Simple file dialog for Dear ImGui. Based on L2DFileDialog.

Added fixes for Dear ImGui version: 1.90.4-docking.

File Dialog

Usage

Add imgui_filedialog.h to your C++ project and include it where you use ImGui.

// Declare outside draw loop
bool m_fileDialogOpen;
ImFileDialogInfo m_fileDialogInfo;

// App logic
if (ImGui::Button("Save File"))
{
    m_fileDialogOpen = true;
    m_fileDialogInfo.type = ImGuiFileDialogType_SaveFile;
    m_fileDialogInfo.title = "Save File";
    m_fileDialogInfo.fileName = "test.json";
    m_fileDialogInfo.directoryPath = std::filesystem::current_path();
}

// Any place in draw loop
if (ImGui::FileDialog(&m_fileDialogOpen, &m_fileDialogInfo))
{
    // Result path in: m_fileDialogInfo.resultPath
}

Features

  • Different file dialog types:
    • Open File
    • Save File
  • Sort by:
    • File
    • Size
    • Type
    • Last modified date

Changes

  • Added SaveFile dialog type.
  • Changed interface.
  • Changed code style.

License

This project is under the Apache License.