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A C++ file dialog using Dear ImGui.

AddL2DFileDialog.h to your C++ project and include it where you use ImGui. Then, setFileDialog::fileDialogOpen totrue to set the open state. Finally, in yourupdate method, check ifFileDialog::fileDialogOpen == true and if so, callFileDialog::ShowFileDialog, passing in achar array as a buffer to store the chosen file/folder path.

• New folder
• Delete folder
• Sort by:
  • File
  • Size
  • Type
  • Last modified date

You can seeL2dFileDialog/src/main.cpp for a full example. Here is a very minimal sample:

...staticchar* file_dialog_buffer =nullptr;staticchar path[500] ="";ImGui::TextUnformatted("Path:");ImGui::InputText("##path", path,sizeof(path));ImGui::SameLine();if (ImGui::Button("Browse##path")) {  file_dialog_buffer = path;  FileDialog::file_dialog_open =true;  FileDialog::file_dialog_open_type = FileDialog::FileDialogType::SelectFolder;}if (FileDialog::file_dialog_open) {FileDialog::ShowFileDialog(&FileDialog::file_dialog_open, file_dialog_buffer,sizeof(file_dialog_buffer), FileDialog::file_dialog_open_type);}...

This project is under theApache License.