Method DoOverwriteMultipleFilesModal

Src/OpenSaveDialogs.cpp:903–958

void Viewer::DoOverwriteMultipleFilesModal(const tList<tStringItem>& overwriteFiles, bool& pressedOK, bool& pressedCancel)
{
	tAssert(!overwriteFiles.IsEmpty());
	Config::ProfileData& profile = Config::GetProfileData();
	float buttonWidth		= Gutil::GetUIParamScaled(76.0f, 2.5f);
	float textWidth			= Gutil::GetUIParamScaled(366.0f, 2.5f);
	float overwriteOffset	= Gutil::GetUIParamScaled(310.0f, 2.5f);

	ImGui::Text("The Following Files");
	ImGui::Indent();
	int fnum = 0;
	const int maxToShow = 6;
	for (tStringItem* filename = overwriteFiles.First(); filename && (fnum < maxToShow); filename = filename->Next(), fnum++)
	{
		tString file		= tSystem::tGetFileName(*filename);
		tString fileCropped	= Gutil::CropStringToWidth(file, textWidth, true);
		ImGui::Text("%s", fileCropped.Chr());
		if (fileCropped != file)
			Gutil::ToolTip(file.Chr());
	}
	int remaining = overwriteFiles.GetNumItems() - fnum;
	if (remaining > 0)
		ImGui::Text("And %d more.", remaining);
	ImGui::Unindent();
	ImGui::Text("Already Exist In Folder");
	tString dir				= tSystem::tGetDir(*overwriteFiles.First());
	tString dirCropped		= Gutil::CropStringToWidth(dir, textWidth, true);
	ImGui::Indent();
		ImGui::Text("%s", dirCropped.Chr());
		if (dirCropped != dir)
			Gutil::ToolTip(dir.Chr());
	ImGui::Unindent();
	ImGui::Text("Overwrite Files?");
	ImGui::Separator();
	ImGui::Checkbox("Confirm file overwrites in the future?", &profile.ConfirmFileOverwrites);
	ImGui::NewLine();

	if (ImGui::IsWindowAppearing())
		ImGui::SetKeyboardFocusHere();
	if (Gutil::Button("Cancel", tVector2(buttonWidth, 0.0f)))
	{
		pressedCancel = true;
		ImGui::CloseCurrentPopup();
	}

	ImGui::SameLine();

	ImGui::SetCursorPosX(overwriteOffset);
	if (Gutil::Button("Overwrite", tVector2(buttonWidth, 0.0f)))
	{
		pressedOK = true;
		ImGui::CloseCurrentPopup();
	}

	ImGui::EndPopup();
}