Audio display cosmetics

aegisub/src/audio_display.cpp

@@ -591,21 +591,24 @@ AudioDisplay::AudioDisplay(wxWindow *parent, AudioController *controller, agi::C
 	Bind(wxEVT_MOTION, &AudioDisplay::OnMouseEvent, this);
 	Bind(wxEVT_ENTER_WINDOW, &AudioDisplay::OnMouseEvent, this);
 	Bind(wxEVT_LEAVE_WINDOW, &AudioDisplay::OnMouseEvent, this);
+	Bind(wxEVT_PAINT, &AudioDisplay::OnPaint, this);
+	Bind(wxEVT_SIZE, &AudioDisplay::OnSize, this);
+	Bind(wxEVT_KILL_FOCUS, &AudioDisplay::OnFocus, this);
+	Bind(wxEVT_SET_FOCUS, &AudioDisplay::OnFocus, this);
+	Bind(wxEVT_CHAR_HOOK, &AudioDisplay::OnKeyDown, this);
+	Bind(wxEVT_KEY_DOWN, &AudioDisplay::OnKeyDown, this);
 	scroll_timer.Bind(wxEVT_TIMER, &AudioDisplay::OnScrollTimer, this);
 }
 
-
 AudioDisplay::~AudioDisplay()
 {
 }
 
-
 void AudioDisplay::ScrollBy(int pixel_amount)
 {
 	ScrollPixelToLeft(scroll_left + pixel_amount);
 }
 
-
 void AudioDisplay::ScrollPixelToLeft(int pixel_position)
 {
 	const int client_width = GetClientRect().GetWidth();
@@ -621,7 +624,6 @@ void AudioDisplay::ScrollPixelToLeft(int pixel_position)
 	Refresh();
 }
 
-
 void AudioDisplay::ScrollTimeRangeInView(const TimeRange &range)
 {
 	int client_width = GetClientRect().GetWidth();
@@ -689,13 +691,6 @@ void AudioDisplay::SetZoomLevel(int new_zoom_level)
 	}
 }
 
-
-int AudioDisplay::GetZoomLevel() const
-{
-	return zoom_level;
-}
-
-
 wxString AudioDisplay::GetZoomLevelDescription(int level) const
 {
 	const int factor = GetZoomLevelFactor(level);
@@ -705,7 +700,6 @@ wxString AudioDisplay::GetZoomLevelDescription(int level) const
 	return wxString::Format(_("%d%%, %d pixel/second"), factor, second_pixels);
 }
 
-
 int AudioDisplay::GetZoomLevelFactor(int level)
 {
 	int factor = 100;
@@ -729,7 +723,6 @@ int AudioDisplay::GetZoomLevelFactor(int level)
 	return factor;
 }
 
-
 void AudioDisplay::SetAmplitudeScale(float scale)
 {
 	audio_renderer->SetAmplitudeScale(scale);
@@ -775,18 +768,6 @@ void AudioDisplay::ReloadRenderingSettings()
 	Refresh();
 }
 
-
-
-BEGIN_EVENT_TABLE(AudioDisplay, wxWindow)
-	EVT_PAINT(AudioDisplay::OnPaint)
-	EVT_SIZE(AudioDisplay::OnSize)
-	EVT_SET_FOCUS(AudioDisplay::OnFocus)
-	EVT_KILL_FOCUS(AudioDisplay::OnFocus)
-	EVT_CHAR_HOOK(AudioDisplay::OnKeyDown)
-	EVT_KEY_DOWN(AudioDisplay::OnKeyDown)
-END_EVENT_TABLE()
-
-
 void AudioDisplay::OnPaint(wxPaintEvent&)
 {
 	if (!audio_renderer_provider) return;
@@ -999,13 +980,11 @@ void AudioDisplay::SetTrackCursor(int new_pos, bool show_time)
 	}
 }
 
-
 void AudioDisplay::RemoveTrackCursor()
 {
 	SetTrackCursor(-1, false);
 }
 
-
 void AudioDisplay::OnMouseEvent(wxMouseEvent& event)
 {
 	// If we have focus, we get mouse move events on Mac even when the mouse is
@@ -1051,7 +1030,6 @@ void AudioDisplay::OnMouseEvent(wxMouseEvent& event)
 	{
 		SetCursor(wxCursor(wxCURSOR_SIZEWE));
 		new_obj = timeline.get();
-
 	}
 
 	if (new_obj)
@@ -1146,14 +1124,12 @@ void AudioDisplay::OnSize(wxSizeEvent &)
 	Refresh();
 }
 
-
 void AudioDisplay::OnFocus(wxFocusEvent &)
 {
 	// The scrollbar indicates focus so repaint that
 	RefreshRect(scrollbar->GetBounds(), false);
 }
 
-
 void AudioDisplay::OnAudioOpen(AudioProvider *provider)
 {
 	if (!audio_renderer_provider)

aegisub/src/audio_display.h

@@ -231,7 +231,6 @@ public:
 	AudioDisplay(wxWindow *parent, AudioController *controller, agi::Context *context);
 	~AudioDisplay();
 
-
 	/// @brief Scroll the audio display
 	/// @param pixel_amount Number of pixels to scroll the view
 	///
@@ -296,7 +295,7 @@ public:
 	/// @return The zoom level
 	///
 	/// See SetZoomLevel for a description of zoom levels.
-	int GetZoomLevel() const;
+	int GetZoomLevel() const { return zoom_level; }
 
 	/// @brief Get a textual description of a zoom level
 	/// @param level The zoom level to describe
@@ -317,7 +316,6 @@ public:
 	/// Too negative numbers get clamped.
 	static int GetZoomLevelFactor(int level);
 
-
 	/// @brief Set amplitude scale factor
 	/// @param scale New amplitude scale factor, 1.0 is no scaling
 	void SetAmplitudeScale(float scale);
@@ -330,7 +328,4 @@ public:
 	int RelativeXFromTime(int ms) const { return int(ms / ms_per_pixel) - scroll_left; }
 	/// Get an absolute X coordinate from a time in milliseconds
 	int AbsoluteXFromTime(int ms) const { return int(ms / ms_per_pixel); }
-
-
-	DECLARE_EVENT_TABLE()
 };