Method m_DrawFooter

external/ImGuiFileDialog/ImGuiFileDialog.cpp:4182–4217

}

bool IGFD::FileDialog::m_DrawFooter() {
    auto& fdFile = m_FileDialogInternal.fileManager;

    float posY = ImGui::GetCursorPos().y;  // height of last bar calc
    ImGui::AlignTextToFramePadding();
    if (!fdFile.dLGDirectoryMode)
        ImGui::Text(fileNameString);
    else  // directory chooser
        ImGui::Text(dirNameString);
    ImGui::SameLine();

    // Input file fields
    float width = ImGui::GetContentRegionAvail().x;
    if (!fdFile.dLGDirectoryMode) {
        ImGuiContext& g = *GImGui;
        width -= m_FileDialogInternal.filterManager.GetFilterComboBoxWidth() + g.Style.ItemSpacing.x;
    }

    ImGui::PushItemWidth(width);
    ImGuiInputTextFlags flags = ImGuiInputTextFlags_EnterReturnsTrue;
    if (m_FileDialogInternal.getDialogConfig().flags & ImGuiFileDialogFlags_ReadOnlyFileNameField) {
        flags |= ImGuiInputTextFlags_ReadOnly;
    }
    if (ImGui::InputText("##FileName", fdFile.fileNameBuffer, MAX_FILE_DIALOG_NAME_BUFFER, flags)) {
        m_FileDialogInternal.isOk = true;
    }
    if (ImGui::GetItemID() == ImGui::GetActiveID()) m_FileDialogInternal.fileInputIsActive = true;
    ImGui::PopItemWidth();

    // combobox of filters
    m_FileDialogInternal.filterManager.DrawFilterComboBox(m_FileDialogInternal);

    bool res                          = m_DrawValidationButtons();
    m_FileDialogInternal.footerHeight = ImGui::GetCursorPosY() - posY;
    return res;
}

bool IGFD::FileDialog::m_Selectable(int vRowIdx, const char* vLabel, bool vSelected, ImGuiSelectableFlags vFlags, const ImVec2& vSizeArg) {
    bool res = false;