From bf6db3fa3403e40ffaad64ad97d257add86b2ec9 Mon Sep 17 00:00:00 2001
From: Adrien Bourmault <neox@a-lec.org>
Date: Wed, 25 Jan 2023 19:05:38 +0100
Subject: [PATCH] Mode changing !

---
 src/ui/window.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/src/ui/window.c b/src/ui/window.c
index e49182e..4ca6c5b 100644
--- a/src/ui/window.c
+++ b/src/ui/window.c
@@ -262,6 +262,7 @@ static void gem_graph_client_window_init(GemGraphClientWindow *self)
 
 void uiWindowStackChange(const char *mode)
 {
+
     if (window->main_stack == NULL) {
         g_printerr("Can't find self->main_stack !\n");
         return;
@@ -276,6 +277,28 @@ void uiWindowStackChange(const char *mode)
     gtk_stack_set_visible_child_full(window->side_stack,
                                      mode,
                                      GTK_STACK_TRANSITION_TYPE_CROSSFADE);
+
+    // Switch on the first letter of the mode, because switch is soooo simple :)
+    switch(mode[0]) {
+        case 'e':
+            gtk_menu_button_set_icon_name(window->main_button_mode,
+                                     "document-edit-symbolic");
+            break;
+        case 'r':
+            gtk_menu_button_set_icon_name(window->main_button_mode,
+                                     "system-run-symbolic");
+            break;
+        case 'p':
+            gtk_menu_button_set_icon_name(window->main_button_mode,
+                                     "x-office-presentation-symbolic");
+            break;
+        case 'h':
+            gtk_menu_button_set_icon_name(window->main_button_mode,
+                                     "user-home-symbolic");
+            break;
+        default:
+            break;
+    }
 }
 
 void uiWindowSendNotification(const char *message)