src/platform/wxwidgets/editor-sounddev.cpp

   1 #include "core/window.hpp"
   2 #include "core/audioapi.hpp"
   3
   4 #include "platform/wxwidgets/platform.hpp"
   5
   6 #include <wx/wx.h>
   7 #include <wx/event.h>
   8 #include <wx/control.h>
   9 #include <wx/combobox.h>
  10
  11 class wxeditor_sounddev : public wxDialog
  12 {
  13 public:
  14         wxeditor_sounddev(wxWindow* parent);
  15         bool ShouldPreventAppExit() const;
  16         void on_cancel(wxCommandEvent& e);
  17         void on_ok(wxCommandEvent& e);
  18 private:
  19         wxComboBox* rdev;
  20         wxComboBox* pdev;
  21         wxButton* okbutton;
  22         wxButton* cancel;
  23 };
  24
  25 wxeditor_sounddev::wxeditor_sounddev(wxWindow* parent)
  26         : wxDialog(parent, wxID_ANY, wxT("lsnes: Choose sound device"), wxDefaultPosition, wxSize(-1, -1))
  27 {
  28         Centre();
  29         wxFlexGridSizer* top_s = new wxFlexGridSizer(2, 1, 0, 0);
  30         SetSizer(top_s);
  31
  32         auto pdev_map = audioapi_driver_get_devices(false);
  33         auto rdev_map = audioapi_driver_get_devices(true);
  34         std::string current_pdev = pdev_map[audioapi_driver_get_device(false)];
  35         std::string current_rdev = rdev_map[audioapi_driver_get_device(true)];
  36         std::vector<wxString> available_pdevs;
  37         std::vector<wxString> available_rdevs;
  38         for(auto i : pdev_map)
  39                 available_pdevs.push_back(towxstring(i.second));
  40         for(auto i : rdev_map)
  41                 available_rdevs.push_back(towxstring(i.second));
  42
  43         wxFlexGridSizer* c_s = new wxFlexGridSizer(2, 2, 0, 0);
  44         c_s->Add(new wxStaticText(this, wxID_ANY, wxT("Input device:")), 0, wxGROW);
  45         c_s->Add(rdev = new wxComboBox(this, wxID_ANY, towxstring(current_rdev), wxDefaultPosition,
  46                 wxSize(400, -1), available_rdevs.size(), &available_rdevs[0], wxCB_READONLY), 1, wxGROW);
  47         c_s->Add(new wxStaticText(this, wxID_ANY, wxT("Output device:")), 0, wxGROW);
  48         c_s->Add(pdev = new wxComboBox(this, wxID_ANY, towxstring(current_pdev), wxDefaultPosition,
  49                 wxSize(400, -1), available_pdevs.size(), &available_pdevs[0], wxCB_READONLY), 1, wxGROW);
  50         top_s->Add(c_s);
  51
  52         if(available_pdevs.size() < 2)
  53                 pdev->Disable();
  54         if(available_rdevs.size() < 2)
  55                 rdev->Disable();
  56
  57         wxBoxSizer* pbutton_s = new wxBoxSizer(wxHORIZONTAL);
  58         pbutton_s->AddStretchSpacer();
  59         pbutton_s->Add(okbutton = new wxButton(this, wxID_OK, wxT("OK")), 0, wxGROW);
  60         pbutton_s->Add(cancel = new wxButton(this, wxID_CANCEL, wxT("Cancel")), 0, wxGROW);
  61         okbutton->Connect(wxEVT_COMMAND_BUTTON_CLICKED,
  62                 wxCommandEventHandler(wxeditor_sounddev::on_ok), NULL, this);
  63         cancel->Connect(wxEVT_COMMAND_BUTTON_CLICKED,
  64                 wxCommandEventHandler(wxeditor_sounddev::on_cancel), NULL, this);
  65         top_s->Add(pbutton_s, 0, wxGROW);
  66
  67         c_s->SetSizeHints(this);
  68         top_s->SetSizeHints(this);
  69         Fit();
  70 }
  71
  72 bool wxeditor_sounddev::ShouldPreventAppExit() const
  73 {
  74         return false;
  75 }
  76
  77 void wxeditor_sounddev::on_cancel(wxCommandEvent& e)
  78 {
  79         EndModal(wxID_CANCEL);
  80 }
  81
  82 void wxeditor_sounddev::on_ok(wxCommandEvent& e)
  83 {
  84         std::string newpdev = tostdstring(pdev->GetValue());
  85         std::string newrdev = tostdstring(rdev->GetValue());
  86         std::string _newpdev = "null";
  87         std::string _newrdev = "null";
  88         for(auto i : audioapi_driver_get_devices(false))
  89                 if(i.second == newpdev)
  90                         _newpdev = i.first;
  91         for(auto i : audioapi_driver_get_devices(true))
  92                 if(i.second == newrdev)
  93                         _newrdev = i.first;
  94         platform::set_sound_device(_newpdev, _newrdev);
  95         EndModal(wxID_OK);
  96 }
  97
  98 void wxeditor_sounddev_display(wxWindow* parent)
  99 {
 100         modal_pause_holder hld;
 101         wxDialog* editor;
 102         try {
 103                 editor = new wxeditor_sounddev(parent);
 104                 editor->ShowModal();
 105         } catch(...) {
 106         }
 107         editor->Destroy();
 108 }