Support audio-only FFmpeg inputs. Somewhat wonky, though.

[nageru] / input_mapping_dialog.h

diff --git a/input_mapping_dialog.h b/input_mapping_dialog.h
index 4eb5e4cd75b62674855f8c1ad298cb8536c9b1b4..640644e3898ce9cca25fc950bf9e350477c1b17b 100644 (file)
--- a/input_mapping_dialog.h
+++ b/input_mapping_dialog.h
@@ -2,28 +2,60 @@
 #define _INPUT_MAPPING_DIALOG_H
 
 #include <QDialog>
-#include <string>
+#include <QString>
+#include <map>
 #include <vector>
-#include <sys/time.h>
 
-#include "mixer.h"
+#include "audio_mixer.h"
+#include "input_mapping.h"
+
+class QObject;
 
 namespace Ui {
 class InputMappingDialog;
 }  // namespace Ui
 
+class QComboBox;
+
 class InputMappingDialog : public QDialog
 {
        Q_OBJECT
 
 public:
        InputMappingDialog();
+       ~InputMappingDialog();
 
 private:
-       void fill_ui_from_mapping(const InputMapping &mapping, const std::vector<std::string> &card_names);
-       void fill_channel_ui_from_mapping(unsigned row, const InputMapping::Input &input);
+       void fill_ui_from_mapping(const InputMapping &mapping);
+       void fill_row_from_bus(unsigned row, const InputMapping::Bus &bus);
+       void setup_channel_choices_from_bus(unsigned row, const InputMapping::Bus &bus);
+       void cell_changed(int row, int column);
+       void card_selected(QComboBox *card_combo, unsigned row, int index);
+       void channel_selected(unsigned row, unsigned channel, int index);
+       void ok_clicked();
+       void cancel_clicked();
+       void add_clicked();
+       void remove_clicked();
+       void updown_clicked(int direction);
+       void save_clicked();
+       void load_clicked();
+       void update_button_state();
 
        Ui::InputMappingDialog *ui;
+       InputMapping mapping;  // Under edit. Will be committed on OK.
+
+       // The old mapping. Will be re-committed on cancel, so that we
+       // unhold all the unused devices (otherwise they would be
+       // held forever).
+       InputMapping old_mapping;
+
+       // One for each bus in the mapping. Edited along with the mapping,
+       // so that old volumes etc. are being kept in place for buses that
+       // existed before.
+       std::vector<AudioMixer::BusSettings> bus_settings;
+
+       std::map<DeviceSpec, DeviceInfo> devices;  // Needs no lock, accessed only on the UI thread.
+       AudioMixer::state_changed_callback_t saved_callback;
 };
 
 #endif  // !defined(_INPUT_MAPPING_DIALOG_H)