1 files changed, 3 insertions, 1 deletions
diff --git a/gui.h b/gui.h
index 49b8241f..e1606e45 100644
--- a/gui.h
+++ b/gui.h
@@ -20,6 +20,7 @@ struct guiNode_t {
 	uint16_t bkColor;
 	uint16_t valueColor;
 	uint8_t orientation;
+	uint8_t mode;
 	uint8_t *active;
 	uint8_t *state;
 	char *label;
@@ -33,6 +34,7 @@ extern "C" {
 enum {button, slider, wheel, keymatrix};
 enum {horizontal, vertical};
 enum {inactive, active};
+enum {modePassive, modeActive};
 
 /*
  * Description: creates the GUI thread
@@ -77,7 +79,7 @@ uint8_t guiDeleteElement(char *label);
  */
 uint8_t guiDrawButton(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, char *str, font_t font, uint16_t fontColor, uint16_t buttonColor, uint16_t shadow, char *label, uint8_t *active, uint8_t *state);
 
-uint8_t guiDrawSlider(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t orientation, uint16_t frameColor, uint16_t bkColor, uint16_t valueColor, char *label, uint8_t *active, uint8_t *value);
+uint8_t guiDrawSlider(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t orientation, uint8_t mode, uint16_t frameColor, uint16_t bkColor, uint16_t valueColor, char *label, uint8_t *active, uint8_t *value);
 
 uint8_t guiDrawWheel(uint16_t x0, uint16_t y0, uint16_t radius1, uint16_t radius2, uint16_t bkColor, uint16_t valueColor, char *label, uint8_t *active, uint8_t *value);