WIP: beaucoup de nettoyage à faire mais la voie est libre...

include/prefer.h

@@ -32,5 +32,5 @@
 #pragma once
 #include <gtk-4.0/gtk/gtk.h>
 
-void pref_set_store_restore_reset (int choice, int value);
+void pref_set_store_restore_reset (int choice, int value, GtkScrollbar *scrollbar);
 

include/widget.h

@@ -73,8 +73,10 @@ void *widget_get_sequence_control();    //  bottom
 
 //                     called in : src/widget/state/top.c
 
-void widget_reset_all_objects_transparencies_to_value (int value);     //  top
+//void widget_reset_all_objects_transparencies_to_value (int value);     //  top
 void widget_reset_all_situations_transparencies_to_value (int value);  //  top
+GtkScrollbar *widget_get_object_32_transparency_scrollbar();
+void widget_reset_object_32_transparency_to_value (int value);
 
 
 /******************************************************************************/

src/prefer.c

@@ -45,11 +45,14 @@ static int choice_STORE_RESTORE_RESET = STORE;
 void pref_set_store_restore_reset (int choice, int value)
 {
     choice_STORE_RESTORE_RESET = choice;
+    GtkScrollbar *object_32  = widget_get_object_32_transparency_scrollbar();
 
     switch (choice) {
     case (STORE) :    printf("STORE  current values in MEM [%d]\n", n_objects); break;
     case (RESTORE) :  printf("RESTORE  values from MEM [%d]\n", n_objects); break;
-    case (RESET) :    printf("RESET  current values from  [%d]\n", value); break;
+    case (RESET) :    widget_reset_object_32_transparency_to_value (value);
+                      printf("RESET  current value from  [%d]\n", value);
+    break;
     default : printf("default in signal.switch_store_restore_reset()\n");
     }
 }

src/signal.c

@@ -323,14 +323,14 @@ void on_clicked_home (GtkWidget *btt_reset, gpointer data)
 
 // ----------------------------   O B J E C T S   --------------------------- //
 
-void on_updating_objects_transparencies (GtkWidget *btt_source, GtkScrollbar *reset_scrollbar)
+void on_updating_objects_transparencies (GtkWidget *btt_source, GtkScrollbar *scrollbar)
 {
     const char *btt_name = gtk_button_get_icon_name (GTK_BUTTON (btt_source));
-    int value = gtk_adjustment_get_value (gtk_scrollbar_get_adjustment (reset_scrollbar));
+    int value = gtk_adjustment_get_value (gtk_scrollbar_get_adjustment (scrollbar));
 
-    if ( ! strcmp (btt_name, "view-restore-symbolic"))    pref_set_store_restore_reset (STORE, value);
+    if ( ! strcmp (btt_name, "view-restore-symbolic"))    pref_set_store_restore_reset (STORE,   value, scrollbar);
-    if ( ! strcmp (btt_name, "view-fullscreen-symbolic")) pref_set_store_restore_reset (RESTORE, value);
+    if ( ! strcmp (btt_name, "view-fullscreen-symbolic")) pref_set_store_restore_reset (RESTORE, value, scrollbar);
-    if ( ! strcmp (btt_name, "view-refresh-symbolic"))    pref_set_store_restore_reset (RESET, value);
+    if ( ! strcmp (btt_name, "view-refresh-symbolic"))    pref_set_store_restore_reset (RESET,   value, scrollbar);
 }
 
 

src/widget/state/top.c

@@ -40,7 +40,12 @@
 static GtkScrollbar *object_bar [n_objects];
 static GtkAdjustment *object_adjust [n_objects];
 
-void widget_reset_all_objects_transparencies_to_value (int value)
+GtkScrollbar *widget_get_object_32_transparency_scrollbar () {return object_bar [n_objects - 1];}
+
+void widget_reset_object_32_transparency_to_value (int value)
+            { gtk_adjustment_set_value (object_adjust [n_objects - 1], value); }
+
+static void widget_reset_all_objects_transparencies_to_value (int value)
 {
     for (int i = 0; i < n_objects; i++)
         if (value > -1)
@@ -66,6 +71,7 @@ static void *get_objects_box()
     const char *btt_store_tip = "    store current transparencies values.\n\n\
        warning : this action will delete   \n     previous storage of these values";
     char tooltip_text_for_btt_store [140];
+
     sprintf(tooltip_text_for_btt_store, btt_store_tip);
     gtk_widget_set_tooltip_text (GTK_WIDGET (btt_store), btt_store_tip);
     gtk_button_set_icon_name (GTK_BUTTON (btt_store), "view-restore-symbolic");
@@ -105,7 +111,7 @@ static void *get_objects_box()
     // GtkAdjustment *object_adjust [n_objects]; // (value, lower, upper, step_increment, page_increment, page_size)
     for (int i = 0; i < n_objects; i++)
     {
-        object_adjust [i] = gtk_adjustment_new (0, 0, 127, 1, 0, 0);
+        object_adjust [i] = gtk_adjustment_new (64, 0, 127, 1, 0, 0);
         object_bar [i] = GTK_SCROLLBAR (gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL,
                                                            object_adjust [i]));
         char tooltip_text[8];
@@ -118,7 +124,8 @@ static void *get_objects_box()
 
         gtk_box_append (objects_box, GTK_WIDGET (object_bar [i]));
     }
-    widget_reset_all_objects_transparencies_to_value (-1);
+    if (0) widget_reset_all_objects_transparencies_to_value (-1);
+//    else   widget_reset_object_32_transparency_to_value (0);
 
   return objects_box;
 }