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#pragma once
static std::vector<std::string> get_gpu_names(std::string binary, std::string filename)
{
// Execute the GPU listing program and redirect its output to a file
std::system((binary + " > " + filename).c_str());
std::vector<std::string> gpu_names;
std::ifstream file(filename);
if (file.is_open())
{
std::string line;
while (std::getline(file, line))
gpu_names.push_back(line);
file.close();
}
return gpu_names;
}
class GpuList : public wxPanel
{
public:
GpuList(wxPanel* parent) : wxPanel(parent, wxID_ANY), selection(0) {
comboBox = new wxComboBox(this, wxID_ANY, "", wxDefaultPosition, wxSize(400, -1));
comboBox->Bind(wxEVT_COMBOBOX, &GpuList::OnComboBox, this);
update();
wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
sizer->Add(comboBox, 0, wxALIGN_CENTER_VERTICAL); // Vertically center the comboBox
this->SetSizerAndFit(sizer);
}
void update(void) {
auto cfg = Config::instance();
auto lister_binary = cfg->gpu_binary_location() + "/" + "gpu_lister";
auto lister_file = cfg->gpu_binary_location () + "/" + "gpus.txt";
if (boost::filesystem::exists(lister_binary)) {
auto gpu_names = get_gpu_names(lister_binary, lister_file);
comboBox->Clear();
for (const auto& name : gpu_names)
comboBox->Append(name);
}
}
int getSelection(void) {
return selection;
}
void setSelection(int sel) {
if ((int)comboBox->GetCount() > sel)
comboBox->SetSelection(sel);
}
private:
void OnComboBox([[maybe_unused]] wxCommandEvent& event) {
selection = comboBox->GetSelection();
if (selection != wxNOT_FOUND)
Config::instance ()->set_selected_gpu(selection);
}
wxComboBox* comboBox;
int selection;
};
class GPUPage : public Page
{
public:
GPUPage (wxSize panel_size, int border)
: Page (panel_size, border),
_enable_gpu(nullptr), _binary_location(nullptr), _gpu_list_control(nullptr)
{}
wxString GetName () const override
{
return _("GPU");
}
#ifdef DCPOMATIC_OSX
wxBitmap GetLargeIcon () const override
{
return wxBitmap(icon_path("tms"), wxBITMAP_TYPE_PNG);
}
#endif
private:
void setup () override
{
auto config = Config::instance ();
_enable_gpu = new CheckBox (_panel, _("Enable GPU Acceleration"));
_panel->GetSizer()->Add (_enable_gpu, 0, wxALL | wxEXPAND, _border);
wxFlexGridSizer* table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
table->AddGrowableCol (1, 1);
_panel->GetSizer()->Add (table, 1, wxALL | wxEXPAND, _border);
add_label_to_sizer (table, _panel, _("Acceleration Binary Folder"), true, 0, wxLEFT | wxLEFT | wxALIGN_CENTRE_VERTICAL);
_binary_location = new wxDirPickerCtrl (_panel, wxDD_DIR_MUST_EXIST);
table->Add (_binary_location, 1, wxEXPAND);
add_label_to_sizer (table, _panel, _("GPU Selection"), true, 0, wxLEFT | wxRIGHT | wxALIGN_CENTRE_VERTICAL);
_gpu_list_control = new GpuList(_panel);
table->Add (_gpu_list_control, 1, wxEXPAND);
add_label_to_sizer (table, _panel, _("License Server"), true, 0, wxLEFT | wxRIGHT | wxALIGN_CENTRE_VERTICAL);
_server = new wxTextCtrl (_panel, wxID_ANY);
table->Add (_server, 1, wxEXPAND | wxALL);
add_label_to_sizer (table, _panel, _("Port"), false, 0, wxLEFT | wxRIGHT | wxALIGN_CENTRE_VERTICAL);
_port = new wxSpinCtrl (_panel, wxID_ANY);
_port->SetRange (0, 65535);
table->Add (_port);
add_label_to_sizer (table, _panel, _("License"), true, 0, wxLEFT | wxRIGHT | wxALIGN_CENTRE_VERTICAL);
_license = new PasswordEntry (_panel);
table->Add (_license->get_panel(), 1, wxEXPAND | wxALL);
_enable_gpu->bind(&GPUPage::enable_gpu_changed, this);
_binary_location->Bind (wxEVT_DIRPICKER_CHANGED, boost::bind (&GPUPage::binary_location_changed, this));
_server->Bind (wxEVT_TEXT, boost::bind(&GPUPage::server_changed, this));
_port->Bind (wxEVT_SPINCTRL, boost::bind(&GPUPage::port_changed, this));
_license->Changed.connect (boost::bind(&GPUPage::license_changed, this));
_binary_location->Enable(config->enable_gpu());
_gpu_list_control->Enable(config->enable_gpu());
_server->Enable(config->enable_gpu());
_port->Enable(config->enable_gpu());
_license->get_panel()->Enable(config->enable_gpu());
}
void config_changed () override
{
auto config = Config::instance ();
checked_set (_enable_gpu, config->enable_gpu());
_binary_location->SetPath(config->gpu_binary_location ());
_gpu_list_control->update();
_gpu_list_control->setSelection(config->selected_gpu());
checked_set (_server, config->gpu_license_server());
checked_set (_port, config->gpu_license_port());
checked_set (_license, config->gpu_license());
}
void enable_gpu_changed ()
{
auto config = Config::instance ();
config->set_enable_gpu (_enable_gpu->GetValue());
_binary_location->Enable(config->enable_gpu());
_gpu_list_control->Enable(config->enable_gpu());
_server->Enable(config->enable_gpu());
_port->Enable(config->enable_gpu());
_license->get_panel()->Enable(config->enable_gpu());
}
void binary_location_changed ()
{
Config::instance()->set_gpu_binary_location (wx_to_std (_binary_location->GetPath ()));
_gpu_list_control->update();
}
void server_changed ()
{
Config::instance()->set_gpu_license_server(wx_to_std(_server->GetValue()));
}
void port_changed ()
{
Config::instance()->set_gpu_license_port(_port->GetValue());
}
void license_changed ()
{
Config::instance()->set_gpu_license(_license->get());
}
CheckBox* _enable_gpu;
wxDirPickerCtrl* _binary_location;
GpuList *_gpu_list_control;
wxTextCtrl* _server;
wxSpinCtrl* _port;
PasswordEntry* _license;
};
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