git.sesse.net Git - nageru/blob - context_menus.cpp

   1 #include <QActionGroup>
   2 #include <QMenu>
   3 #include <QObject>
   4
   5 #include <map>
   6
   7 #include "mixer.h"
   8
   9 using namespace std;
  10
  11 void fill_hdmi_sdi_output_device_menu(QMenu *menu)
  12 {
  13         menu->clear();
  14         QActionGroup *card_group = new QActionGroup(menu);
  15         int current_card = global_mixer->get_output_card_index();
  16
  17         QAction *none_action = new QAction("None", card_group);
  18         none_action->setCheckable(true);
  19         if (current_card == -1) {
  20                 none_action->setChecked(true);
  21         }
  22         QObject::connect(none_action, &QAction::triggered, []{ global_mixer->set_output_card(-1); });
  23         menu->addAction(none_action);
  24
  25         unsigned num_cards = global_mixer->get_num_cards();
  26         for (unsigned card_index = 0; card_index < num_cards; ++card_index) {
  27                 if (!global_mixer->card_can_be_used_as_output(card_index)) {
  28                         continue;
  29                 }
  30
  31                 QString description(QString::fromStdString(global_mixer->get_output_card_description(card_index)));
  32                 QAction *action = new QAction(description, card_group);
  33                 action->setCheckable(true);
  34                 if (current_card == int(card_index)) {
  35                         action->setChecked(true);
  36                 }
  37                 QObject::connect(action, &QAction::triggered, [card_index]{ global_mixer->set_output_card(card_index); });
  38                 menu->addAction(action);
  39         }
  40 }
  41
  42 void fill_hdmi_sdi_output_resolution_menu(QMenu *menu)
  43 {
  44         menu->clear();
  45         int current_card = global_mixer->get_output_card_index();
  46         if (current_card == -1) {
  47                 menu->setEnabled(false);
  48                 return;
  49         }
  50
  51         menu->setEnabled(true);
  52         QActionGroup *resolution_group = new QActionGroup(menu);
  53         uint32_t current_mode = global_mixer->get_output_video_mode();
  54         map<uint32_t, bmusb::VideoMode> video_modes = global_mixer->get_available_output_video_modes();
  55         for (const auto &mode : video_modes) {
  56                 QString description(QString::fromStdString(mode.second.name));
  57                 QAction *action = new QAction(description, resolution_group);
  58                 action->setCheckable(true);
  59                 if (current_mode == mode.first) {
  60                         action->setChecked(true);
  61                 }
  62                 const uint32_t mode_id = mode.first;
  63                 QObject::connect(action, &QAction::triggered, [mode_id]{ global_mixer->set_output_video_mode(mode_id); });
  64                 menu->addAction(action);
  65         }
  66 }