X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Finput_mapping_dialog.h;fp=nageru%2Finput_mapping_dialog.h;h=640644e3898ce9cca25fc950bf9e350477c1b17b;hb=392f9d1ccb835c05a3874c4bea163788b2c37024;hp=0000000000000000000000000000000000000000;hpb=330ca2f0052b06d91004c6ceb73cd57ab95e7fe1;p=nageru

diff --git a/nageru/input_mapping_dialog.h b/nageru/input_mapping_dialog.h
new file mode 100644
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)