Zoom audio widgets - Alex

[terminatorX.git] / src / tX_widget.h

diff --git a/src/tX_widget.h b/src/tX_widget.h
index cec1c77bdcea250e0428c1fc27c66db722b96579..20b4ff940afde824b25e6e100a41d799aa0de3a2 100644 (file)
--- a/src/tX_widget.h
+++ b/src/tX_widget.h
@@ -41,46 +41,64 @@ extern "C" {
 typedef struct _GtkTx        GtkTx;
 typedef struct _GtkTxClass   GtkTxClass;
 
-struct _GtkTx
-{
-        GtkWidget widget;
+typedef enum tx_widget_motion {
+       NO_MOTION,
+       MOTION_LEFT,
+       MOTION_RIGHT
+} tx_widget_motion;
+
+struct _GtkTx {
+       GtkWidget widget;
 
        int16_t *disp_data;
-       
        int16_t *data;
        int samples;
        
        GdkColor fg;
        GdkColor bg;
+       GdkColor focus_bg;
+       GdkColor focus_fg;
 
-       GdkColor busy_bg;
-       GdkColor busy_fg;
-       
-       GdkColor mute_bg;
-       GdkColor mute_fg;
-       
-       GdkColor framecol;
+       GdkColor busy;
+       GdkColor mute;
 
+       GdkColor *current_fg;
+       GdkColor *current_bg;
+       
        int spp;
        int yc;
-       int lastpos;
+       
        int lastmute;
        int do_showframe;
+       
+       GtkWidget *peer_scale;
+       
+       f_prec zoom;
+       f_prec zoom_scale;
+               
+       int cursor_pos;
+       int cursor_x_pos;
+
+       int display_width;
+       int display_x_offset;
+
+#ifdef USE_DISPLAY_NORMALIZE
+       f_prec max_value;
+#endif 
 };
 
-struct _GtkTxClass
-{
+struct _GtkTxClass {
        GtkWidgetClass parent_class;
 };
 
-GtkWidget*     gtk_tx_new      (int16_t *wavdata, int wavsamples);
-guint         gtk_tx_get_type  (void);
-void          gtk_tx_set_data  (GtkTx *tx, int16_t *wavdata, int wavsamples);
-
-void          gtk_tx_prepare_pos_display (GtkTx *tx);
-void          gtk_tx_cleanup_pos_display (GtkTx *tx);
-void          gtk_tx_update_pos_display  (GtkTx *tx, int sample, int mute);
-void           gtk_tx_show_frame(GtkTx *tx, int show);
+GtkWidget* gtk_tx_new  (int16_t *wavdata, int wavsamples);
+guint gtk_tx_get_type  (void);
+void gtk_tx_set_data  (GtkTx *tx, int16_t *wavdata, int wavsamples);
+void gtk_tx_prepare_pos_display (GtkTx *tx);
+void gtk_tx_cleanup_pos_display (GtkTx *tx);
+void   gtk_tx_update_pos_display  (GtkTx *tx, int sample, int mute);
+void gtk_tx_show_frame(GtkTx *tx, int show);
+void gtk_tx_set_zoom(GtkTx *tx, f_prec zoom);
 
 #ifdef __cplusplus
 }