Do not hardcode icon sizes

fixes https://github.com/AyatanaIndicators/ayatana-indicator-sound/issues/89

4 files changed, 11 insertions, 54 deletions

diff --git a/src/idobasicmenuitem.c b/src/idobasicmenuitem.c
index 5077546..5106144 100644
--- a/src/idobasicmenuitem.c
+++ b/src/idobasicmenuitem.c
@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Canonical Ltd.
- * Copyright 2021-2022 Robert Tari
+ * Copyright 2021-2023 Robert Tari
  *
  * Authors:
  *   Charles Kerr <charles.kerr@canonical.com>
@@ -163,25 +163,8 @@ ido_basic_menu_item_update_image (IdoBasicMenuItem *self)
         }
         else if (p->icon)
         {
-            GtkIconInfo *info;
-            const gchar *filename;
-
-            info = gtk_icon_theme_lookup_by_gicon (gtk_icon_theme_get_default (), p->icon, 16, 0);
-            filename = gtk_icon_info_get_filename (info);
-
-            if (filename)
-            {
-              GdkPixbuf *pixbuf;
-
-              pixbuf = gdk_pixbuf_new_from_file_at_scale (filename, -1, 16, TRUE, NULL);
-              gtk_image_set_from_pixbuf (GTK_IMAGE (p->image), pixbuf);
-
-              g_object_unref (pixbuf);
-            }
-
-            gtk_widget_set_visible (p->image, filename != NULL);
-
-            g_object_unref (info);
+            gtk_image_set_from_gicon (GTK_IMAGE (p->image), p->icon, GTK_ICON_SIZE_MENU);
+            gtk_widget_set_visible (p->image, TRUE);
         }
     }
 }
diff --git a/src/idolevelmenuitem.c b/src/idolevelmenuitem.c
index b7ce543..5f4f5bb 100644
--- a/src/idolevelmenuitem.c
+++ b/src/idolevelmenuitem.c
@@ -143,23 +143,8 @@ static void idoLevelMenuItemStyleUpdateImage (IdoLevelMenuItem *self)
     }
     else
     {
-        GtkIconInfo *pInfo;
-        const gchar *sFilename;
-
-        pInfo = gtk_icon_theme_lookup_by_gicon (gtk_icon_theme_get_default(), pPrivate->pIcon, 16, 0);
-        sFilename = gtk_icon_info_get_filename (pInfo);
-
-        if (sFilename)
-        {
-            GdkPixbuf *pPixbuf;
-
-            pPixbuf = gdk_pixbuf_new_from_file_at_scale (sFilename, -1, 16, TRUE, NULL);
-            gtk_image_set_from_pixbuf (GTK_IMAGE (pPrivate->pImage), pPixbuf);
-            g_object_unref (pPixbuf);
-        }
-
-        gtk_widget_set_visible (pPrivate->pImage, sFilename != NULL);
-        g_object_unref (pInfo);
+        gtk_image_set_from_gicon (GTK_IMAGE (pPrivate->pImage), pPrivate->pIcon, GTK_ICON_SIZE_MENU);
+        gtk_widget_set_visible (pPrivate->pImage, TRUE);
     }
 }
 
diff --git a/src/idomediaplayermenuitem.c b/src/idomediaplayermenuitem.c
index 801d57b..071c4af 100644
--- a/src/idomediaplayermenuitem.c
+++ b/src/idomediaplayermenuitem.c
@@ -1,5 +1,6 @@
 /*
  * Copyright 2013 Canonical Ltd.
+ * Copyright 2023 Robert Tari
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 3, as published
@@ -17,6 +18,7 @@
  *     Conor Curran <conor.curran@canonical.com>
  *     Mirco Müller <mirco.mueller@canonical.com>
  *     Lars Uebernickel <lars.uebernickel@canonical.com>
+ *     Robert Tari <robert@tari.in>
  */
 
 #include "idomediaplayermenuitem.h"
diff --git a/src/idoremovablemenuitem.c b/src/idoremovablemenuitem.c
index 946ffb3..d857fd4 100644
--- a/src/idoremovablemenuitem.c
+++ b/src/idoremovablemenuitem.c
@@ -1,8 +1,10 @@
 /*
  * Copyright 2013 Canonical Ltd.
+ * Copyright 2023 Robert Tari
  *
  * Authors:
  *   Charles Kerr <charles.kerr@canonical.com>
+ *   Robert Tari <robert@tari.in>
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 3, as published
@@ -131,23 +133,8 @@ static void idoRemovableMenuItemStyleUpdateImage(IdoRemovableMenuItem *self)
     }
     else
     {
-        GtkIconInfo *pInfo;
-        const gchar *sFilename;
-
-        pInfo = gtk_icon_theme_lookup_by_gicon(gtk_icon_theme_get_default(), pPrivate->pIcon, 16, 0);
-        sFilename = gtk_icon_info_get_filename(pInfo);
-
-        if (sFilename)
-        {
-            GdkPixbuf *pPixbuf;
-
-            pPixbuf = gdk_pixbuf_new_from_file_at_scale(sFilename, -1, 16, TRUE, NULL);
-            gtk_image_set_from_pixbuf(GTK_IMAGE(pPrivate->pImage), pPixbuf);
-            g_object_unref (pPixbuf);
-        }
-
-        gtk_widget_set_visible(pPrivate->pImage, sFilename != NULL);
-        g_object_unref(pInfo);
+        gtk_image_set_from_gicon (GTK_IMAGE (pPrivate->pImage), pPrivate->pIcon, GTK_ICON_SIZE_MENU);
+        gtk_widget_set_visible (pPrivate->pImage, TRUE);
     }
 }