1 files changed, 45 insertions, 8 deletions

diff --git a/include/gui/gui.h b/include/gui/gui.h
index daaf8de..10f59e8 100644
--- a/include/gui/gui.h
+++ b/include/gui/gui.h
@@ -1,11 +1,32 @@
 #ifndef UPEM_MORPHING_GUI
 #define UPEM_MORPHING_GUI
 
-#include <gui/window.h>
+#include "gui/window.h"
+
 /**
  * File: gui.h
  */
 
+
+/**
+ * Struct: GUI
+ * Supports all the parts of the GUI
+ *
+ * Fields:
+ *  *window - pointer to the Window
+ *  *button1 - pointer to the button 1
+ *  *button2 - pointer to the button 2
+ *  *button3 - pointer to the button 3
+ *  *button4 - pointer to the button 4
+ *  *button5 - pointer to the button 5
+ *  *button6 - pointer to the button 6
+ *  *button7 - pointer to the button 7
+ *  *pictureFrame1 - pointer to the picture frame 1
+ *  *pictureFrame2 - pointer to the picture frame 2
+ *  *canvasSrc - pointer to the canvas 1
+ *  *canvasTrg - pointer to the canvas 2
+ *  *morphing - pointer to the current morphing
+ */
 typedef struct {
   Window *window;
   Button *button1;
@@ -20,20 +41,36 @@ typedef struct {
   Canvas *canvasSrc;
   Canvas *canvasTrg;
   Morphing *morphing;
-  MLV_Keyboard_button keyboardButton;
-  MLV_Keyboard_modifier keyboardModifier;
-  int unicode;
-  int mouse_x;
-  int mouse_y;
 } GUI;
 
+/**
+ * Function: gui_create
+ *
+ *
+ * Parameters:
+ *  *fpath1 - path to the first picture
+ *  *fpath2 - path to the second picture
+ *
+ * Returns:
+ *  A pointer to a GUI structure
+ */
+GUI *gui_create(const char *fpath1, const char *fpath2);
 
-GUI *gui_init(const char *fpath1, const char *fpath2);
 /**
  * Function: gui_handle_event
  * Builds and opens the graphical user interface.
+ *
+ * Parameters:
+ *  *gui - pointer to the current GUI structure
  */
 void gui_handle_event(GUI *gui);
 
-void gui_free(GUI *gui);
+/**
+ * Function: gui_destroy
+ * Frees the resources allocated for the GUI
+ * Parameters:
+ *  *gui - pointer to the current GUI structure
+ */
+void gui_destroy(GUI *gui);
+
 #endif