Remove upstreamed wxWidgets dark theme patch for Flatpak

The GNOME dark style support patch has been submitted upstream to wxWidgets, so the local Flatpak patch is no longer needed.

scripts/flatpak/io.github.softfever.OrcaSlicer.yml

@@ -95,10 +95,6 @@ modules:
         path: ../../deps
         dest: deps
 
-      - type: file
-        path: patches/0001-Enable-using-a-dark-theme-when-Gnome-dark-style-is-s.patch
-        dest: deps/wxWidgets
-        dest-filename: 0001-flatpak.patch
 
   - name: OrcaSlicer
     buildsystem: simple

scripts/flatpak/patches/0001-Enable-using-a-dark-theme-when-Gnome-dark-style-is-s.patch

@@ -1,164 +0,0 @@
-From f0135d9c3faf0207f7100991ccf512f228b90570 Mon Sep 17 00:00:00 2001
-From: Paul Cornett <paulcor@users.noreply.github.com>
-Date: Sat, 30 Sep 2023 16:42:58 -0700
-Subject: [PATCH] Enable using a dark theme when Gnome "dark style" is set
-
-The dark style setting does not cause a dark theme to be used
-automatically, so request it explicitly.
-
-Co-authored-by: Colin Kinloch
----
- src/gtk/settings.cpp | 118 ++++++++++++++++++++++++++++++++++++++++++-
- 1 file changed, 117 insertions(+), 1 deletion(-)
-
-diff --git a/src/gtk/settings.cpp b/src/gtk/settings.cpp
-index 3047247737..f13ea2ef24 100644
---- a/src/gtk/settings.cpp
-+++ b/src/gtk/settings.cpp
-@@ -183,6 +183,64 @@ static void notify_gtk_font_name(GObject*, GParamSpec*, void*)
- }
- }
- 
-+static bool UpdatePreferDark(GVariant* value)
-+{
-+    // 0: No preference, 1: Prefer dark appearance, 2: Prefer light appearance
-+    gboolean preferDark = g_variant_get_uint32(value) == 1;
-+
-+    GtkSettings* settings = gtk_settings_get_default();
-+    char* themeName;
-+    gboolean preferDarkPrev;
-+    g_object_get(settings,
-+        "gtk-theme-name", &themeName,
-+        "gtk-application-prefer-dark-theme", &preferDarkPrev, nullptr);
-+
-+    // We don't need to enable prefer-dark if the theme is already dark
-+    if (strstr(themeName, "-dark") || strstr(themeName, "-Dark"))
-+        preferDark = false;
-+    g_free(themeName);
-+
-+    const bool changed = preferDark != preferDarkPrev;
-+    if (changed)
-+    {
-+        g_object_set(settings,
-+            "gtk-application-prefer-dark-theme", preferDark, nullptr);
-+    }
-+    return changed;
-+}
-+
-+// "g-signal" from GDBusProxy
-+extern "C" {
-+static void
-+proxy_g_signal(GDBusProxy*, const char*, const char* signal_name, GVariant* parameters, void*)
-+{
-+    if (strcmp(signal_name, "SettingChanged") != 0)
-+        return;
-+
-+    const char* nameSpace;
-+    const char* key;
-+    GVariant* value;
-+    g_variant_get(parameters, "(&s&sv)", &nameSpace, &key, &value);
-+    if (strcmp(nameSpace, "org.freedesktop.appearance") == 0 &&
-+        strcmp(key, "color-scheme") == 0)
-+    {
-+        if (UpdatePreferDark(value))
-+        {
-+            for (int i = wxSYS_COLOUR_MAX; i--;)
-+                gs_systemColorCache[i].UnRef();
-+
-+            for (auto* win: wxTopLevelWindows)
-+            {
-+                wxSysColourChangedEvent event;
-+                event.SetEventObject(win);
-+                win->HandleWindowEvent(event);
-+            }
-+        }
-+    }
-+    g_variant_unref(value);
-+}
-+}
-+
- // Some notes on using GtkStyleContext. Style information from a context
- // attached to a non-visible GtkWidget is not accurate. The context has an
- // internal visibility state, controlled by the widget, which it presumably
-@@ -1124,12 +1182,68 @@ bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
- class wxSystemSettingsModule: public wxModule
- {
- public:
--    virtual bool OnInit() wxOVERRIDE { return true; }
-+    virtual bool OnInit() wxOVERRIDE;
-     virtual void OnExit() wxOVERRIDE;
-+
-+#ifdef __WXGTK3__
-+    GDBusProxy* m_proxy;
-+#endif
-     wxDECLARE_DYNAMIC_CLASS(wxSystemSettingsModule);
- };
- wxIMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule);
- 
-+bool wxSystemSettingsModule::OnInit()
-+{
-+#ifdef __WXGTK3__
-+    // Gnome has gone to a dark style setting rather than a selectable dark
-+    // theme, available via GSettings as the 'color-scheme' key under the
-+    // 'org.gnome.desktop.interface' schema. It's also available via a "portal"
-+    // (https://docs.flatpak.org/en/latest/portal-api-reference.html), which
-+    // has the advantage of allowing the setting to be accessed from within a
-+    // virtualized environment such as Flatpak. Since the setting does not
-+    // change the theme, we propagate it to the GtkSettings
-+    // 'gtk-application-prefer-dark-theme' property to get a dark theme.
-+
-+    m_proxy = nullptr;
-+
-+    if (getenv("ORCA_SLICER_DARK_THEME") != nullptr) {
-+        /* 1 for prefer dark */
-+        GVariant *value = g_variant_new_uint32(1);
-+        UpdatePreferDark(value);
-+        g_variant_unref(value);
-+    }
-+    // GTK_THEME environment variable overrides other settings
-+    else if (getenv("GTK_THEME") == nullptr)
-+    {
-+        m_proxy = g_dbus_proxy_new_for_bus_sync(
-+            G_BUS_TYPE_SESSION, G_DBUS_PROXY_FLAGS_NONE, nullptr,
-+            "org.freedesktop.portal.Desktop",
-+            "/org/freedesktop/portal/desktop",
-+            "org.freedesktop.portal.Settings",
-+            nullptr, nullptr);
-+    }
-+    if (m_proxy)
-+    {
-+        g_signal_connect(m_proxy, "g-signal", G_CALLBACK(proxy_g_signal), nullptr);
-+
-+        GVariant* ret = g_dbus_proxy_call_sync(m_proxy, "Read",
-+            g_variant_new("(ss)", "org.freedesktop.appearance", "color-scheme"),
-+            G_DBUS_CALL_FLAGS_NONE, -1, nullptr, nullptr);
-+        if (ret)
-+        {
-+            GVariant* child;
-+            g_variant_get(ret, "(v)", &child);
-+            GVariant* value = g_variant_get_variant(child);
-+            UpdatePreferDark(value);
-+            g_variant_unref(value);
-+            g_variant_unref(child);
-+            g_variant_unref(ret);
-+        }
-+    }
-+#endif // __WXGTK3__
-+    return true;
-+}
-+
- void wxSystemSettingsModule::OnExit()
- {
- #ifdef __WXGTK3__
-@@ -1141,6 +1255,8 @@ void wxSystemSettingsModule::OnExit()
-         g_signal_handlers_disconnect_by_func(settings,
-             (void*)notify_gtk_font_name, NULL);
-     }
-+    if (m_proxy)
-+        g_object_unref(m_proxy);
- #endif
-     if (gs_tlw_parent)
-     {
--- 
-2.49.0
-