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Apply app theme CSS to menubar everywhere

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This commit is contained in:
deepend-tildeclub
2026-03-22 10:00:27 -06:00
parent 1208449322
commit cd93fe3b0e
4 changed files with 43 additions and 83 deletions
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54
src/fe-gtk/theme/theme-application.c
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@@ -26,16 +26,29 @@
#include "theme-runtime.h"
#include "theme-gtk3.h"
#include "../maingui.h"
#ifdef G_OS_WIN32
#include <gtk/gtk.h>
#if defined(__GNUC__) || defined(__clang__)
extern char *theme_css_build_toplevel_classes (void) __attribute__ ((weak));
#else
extern char *theme_css_build_toplevel_classes (void);
#endif
static char *
theme_application_build_toplevel_css (void)
{
if (theme_css_build_toplevel_classes)
return theme_css_build_toplevel_classes ();
return g_strdup ("");
}
static void
theme_application_apply_windows_theme (gboolean dark)
theme_application_apply_toplevel_theme (gboolean dark)
{
GtkSettings *settings = gtk_settings_get_default ();
static GtkCssProvider *win_theme_provider = NULL;
static gboolean win_theme_provider_installed = FALSE;
static GtkCssProvider *theme_provider = NULL;
static gboolean theme_provider_installed = FALSE;
GdkScreen *screen;
gboolean prefer_dark = dark;
char *css;
@@ -56,33 +69,21 @@ theme_application_apply_windows_theme (gboolean dark)
if (!screen)
return;
if (theme_gtk3_is_active ())
{
if (win_theme_provider_installed && win_theme_provider)
{
gtk_style_context_remove_provider_for_screen (screen,
GTK_STYLE_PROVIDER (win_theme_provider));
win_theme_provider_installed = FALSE;
}
return;
}
if (!theme_provider)
theme_provider = gtk_css_provider_new ();
if (!win_theme_provider)
win_theme_provider = gtk_css_provider_new ();
css = theme_css_build_toplevel_classes ();
gtk_css_provider_load_from_data (win_theme_provider, css, -1, NULL);
css = theme_application_build_toplevel_css ();
gtk_css_provider_load_from_data (theme_provider, css, -1, NULL);
g_free (css);
if (!win_theme_provider_installed)
if (!theme_provider_installed)
{
gtk_style_context_add_provider_for_screen (screen,
GTK_STYLE_PROVIDER (win_theme_provider),
GTK_STYLE_PROVIDER (theme_provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION + 1);
win_theme_provider_installed = TRUE;
theme_provider_installed = TRUE;
}
}
#endif
gboolean
theme_application_apply_mode (unsigned int mode, gboolean *palette_changed)
@@ -91,10 +92,7 @@ theme_application_apply_mode (unsigned int mode, gboolean *palette_changed)
theme_runtime_load ();
dark = theme_runtime_apply_mode (mode, palette_changed);
#ifdef G_OS_WIN32
theme_application_apply_windows_theme (dark);
#endif
theme_application_apply_toplevel_theme (dark);
theme_application_reload_input_style ();