Move everything into a separate futatabi/ subdir, for the upcoming merge with Futatabi.

[nageru] / nageru / input_mapping_dialog.h

diff --git a/nageru/input_mapping_dialog.h b/nageru/input_mapping_dialog.h
new file mode 100644 (file)
index 0000000..640644e
--- /dev/null
+++ b/nageru/input_mapping_dialog.h
@@ -0,0 +1,61 @@
+#ifndef _INPUT_MAPPING_DIALOG_H
+#define _INPUT_MAPPING_DIALOG_H
+
+#include <QDialog>
+#include <QString>
+#include <map>
+#include <vector>
+
+#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);
+       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)