# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1727015950 -7200
# Node ID b00cbbfeec7ac6466d5ebf25933471e48f01cecb
# Parent  f9e7c57e1e2fa71f1eb543e5066f7dad8c825591
add libadwaita toolkit option

diff -r f9e7c57e1e2f -r b00cbbfeec7a configure
--- a/configure	Wed Sep 18 22:54:50 2024 +0200
+++ b/configure	Sun Sep 22 16:39:10 2024 +0200
@@ -72,7 +72,7 @@
 Options:
   --debug                 add extra compile flags for debug builds
   --release               add extra compile flags for release builds
-  --toolkit=(gtk4|gtk3|gtk2|gtk2legacy|qt5|qt4|motif)
+  --toolkit=(libadwaita|gtk4|gtk3|gtk2|gtk2legacy|qt5|qt4|motif)
 
 __EOF__
 }
@@ -382,6 +382,32 @@
     dep_checked_gtk4=1
     return 0
 }
+dependency_error_libadwaita()
+{
+    print_check_msg "$dep_checked_libadwaita" "checking for libadwaita... "
+    # dependency libadwaita
+    while true
+    do
+        if [ -z "$PKG_CONFIG" ]; then
+            break
+        fi
+        if test_pkg_config "libadwaita-1" "" "" "" ; then
+            TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags libadwaita-1`"
+            TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs libadwaita-1`"
+        else
+            break
+        fi
+        TEMP_CFLAGS="$TEMP_CFLAGS -DUI_GTK4 -DUI_LIBADWAITA"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS -lpthread"
+        print_check_msg "$dep_checked_libadwaita" "yes\n"
+        dep_checked_libadwaita=1
+        return 1
+    done
+
+    print_check_msg "$dep_checked_libadwaita" "no\n"
+    dep_checked_libadwaita=1
+    return 0
+}
 dependency_error_motif()
 {
     print_check_msg "$dep_checked_motif" "checking for motif... "
@@ -541,6 +567,21 @@
 #
 # OPTION VALUES
 #
+checkopt_toolkit_libadwaita()
+{
+    VERR=0
+    if dependency_error_libadwaita ; then
+        VERR=1
+    fi
+    if [ $VERR -ne 0 ]; then
+        return 1
+    fi
+    cat >> "$TEMP_DIR/make.mk" << __EOF__
+TOOLKIT = gtk
+GTKOBJ = draw_cairo.o
+__EOF__
+    return 0
+}
 checkopt_toolkit_gtk4()
 {
     VERR=0
@@ -719,6 +760,14 @@
     echo "checking option toolkit = $OPT_TOOLKIT"
     if false; then
         false
+    elif [ "$OPT_TOOLKIT" = "libadwaita" ]; then
+        echo "  toolkit: $OPT_TOOLKIT" >> $TEMP_DIR/options
+        if checkopt_toolkit_libadwaita ; then
+            :
+        else
+            ERROR=1
+            DEPENDENCIES_FAILED="option 'toolkit' $DEPENDENCIES_FAILED"
+        fi
     elif [ "$OPT_TOOLKIT" = "gtk4" ]; then
         echo "  toolkit: $OPT_TOOLKIT" >> $TEMP_DIR/options
         if checkopt_toolkit_gtk4 ; then
diff -r f9e7c57e1e2f -r b00cbbfeec7a make/project.xml
--- a/make/project.xml	Wed Sep 18 22:54:50 2024 +0200
+++ b/make/project.xml	Sun Sep 22 16:39:10 2024 +0200
@@ -3,7 +3,12 @@
 	<dependency>
 		<lang>c</lang>
 	</dependency>
-
+	
+	<dependency name="libadwaita">
+		<pkgconfig>libadwaita-1</pkgconfig>
+		<cflags>-DUI_GTK4 -DUI_LIBADWAITA</cflags>
+		<ldflags>-lpthread</ldflags>
+	</dependency>
 	<dependency name="gtk4">
 		<pkgconfig>gtk4</pkgconfig>
 		<cflags>-DUI_GTK4</cflags>
@@ -75,6 +80,11 @@
 	
 	<target name="tk">
 		<option arg="toolkit">
+			<value str="libadwaita">
+				<dependencies>libadwaita</dependencies>
+				<make>TOOLKIT = gtk</make>
+				<make>GTKOBJ = draw_cairo.o</make>
+			</value>
 			<value str="gtk4">
 				<dependencies>gtk4</dependencies>
 				<make>TOOLKIT = gtk</make>
diff -r f9e7c57e1e2f -r b00cbbfeec7a ui/gtk/toolkit.c
--- a/ui/gtk/toolkit.c	Wed Sep 18 22:54:50 2024 +0200
+++ b/ui/gtk/toolkit.c	Sun Sep 22 16:39:10 2024 +0200
@@ -46,8 +46,8 @@
 
 #include <pthread.h>
 
-#ifndef UI_GTK2
-static GtkApplication *app;
+#ifdef UI_APPLICATION
+UI_APPLICATION app;
 #endif
 
 static const char *application_name;
@@ -123,14 +123,11 @@
 #endif
 
 void ui_main() {
-#ifndef UI_GTK2
+#ifdef UI_APPLICATION
     cxmutstr appid = cx_asprintf(
             "ui.%s",
             application_name ? application_name : "application1");
-    
-    app = gtk_application_new(
-            appid.ptr,
-            G_APPLICATION_FLAGS_NONE);
+    app = UI_APPLICATION_NEW(appid.ptr);
     g_signal_connect (app, "startup", G_CALLBACK (app_startup), NULL);
     g_signal_connect (app, "activate", G_CALLBACK (app_activate), NULL);
     g_application_run(G_APPLICATION (app), 0, NULL);
@@ -155,7 +152,7 @@
 }
 
 GtkApplication* ui_get_application() {
-    return app;
+    return GTK_APPLICATION(app);
 }
 #endif
 
diff -r f9e7c57e1e2f -r b00cbbfeec7a ui/gtk/toolkit.h
--- a/ui/gtk/toolkit.h	Wed Sep 18 22:54:50 2024 +0200
+++ b/ui/gtk/toolkit.h	Sun Sep 22 16:39:10 2024 +0200
@@ -38,7 +38,21 @@
 #endif
     
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
+
+  
+#if GLIB_MAJOR_VERSION * 1000 + GLIB_MINOR_VERSION > 74
+#define UI_G_APPLICATION_FLAGS G_APPLICATION_DEFAULT_FLAGS
+#else
+#define UI_G_APPLICATION_FLAGS G_APPLICATION_FLAGS_NONE
+#endif
     
+#ifdef UI_LIBADWAITA
+#define UI_APPLICATION AdwApplication*
+#define UI_APPLICATION_NEW(id) adw_application_new(id, UI_G_APPLICATION_FLAGS)
+#elif GTK_MAJOR_VERSION >= 3  
+#define UI_APPLICATION GtkApplication*
+#define UI_APPLICATION_NEW(id) gtk_application_new(id, UI_G_APPLICATION_FLAGS)
+#endif
     
 #if GTK_MAJOR_VERSION >= 4
 #define WINDOW_SHOW(window) gtk_window_present(GTK_WINDOW(window))
@@ -87,7 +101,7 @@
 typedef enum UiOrientation UiOrientation;
 enum UiOrientation { UI_HORIZONTAL = 0, UI_VERTICAL };
 
-#ifndef UI_GTK2
+#ifdef UI_APPLICATION
 void ui_app_quit();
 GtkApplication* ui_get_application();
 #endif
diff -r f9e7c57e1e2f -r b00cbbfeec7a ui/gtk/window.c
--- a/ui/gtk/window.c	Wed Sep 18 22:54:50 2024 +0200
+++ b/ui/gtk/window.c	Sun Sep 22 16:39:10 2024 +0200
@@ -72,8 +72,10 @@
 static UiObject* create_window(const char *title, void *window_data, UiBool simple) {
     CxMempool *mp = cxBasicMempoolCreate(256);
     UiObject *obj = cxCalloc(mp->allocator, 1, sizeof(UiObject)); 
-    
-#ifndef UI_GTK2
+   
+#ifdef UI_LIBADWAITA
+    obj->widget = adw_application_window_new(ui_get_application());
+#elif !defined(UI_GTK2)
     obj->widget = gtk_application_window_new(ui_get_application());
 #else
     obj->widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
@@ -108,7 +110,14 @@
             obj);
     
     GtkWidget *vbox = ui_gtk_vbox_new(0);
-#if GTK_MAJOR_VERSION >= 4
+#ifdef UI_LIBADWAITA
+    GtkWidget *toolbar_view = adw_toolbar_view_new();
+    adw_application_window_set_content(ADW_APPLICATION_WINDOW(obj->widget), toolbar_view);
+    adw_toolbar_view_set_content(ADW_TOOLBAR_VIEW(toolbar_view), vbox);
+    
+    GtkWidget *headerbar = adw_header_bar_new();
+    adw_toolbar_view_add_top_bar(ADW_TOOLBAR_VIEW(toolbar_view), headerbar);
+#elif GTK_MAJOR_VERSION >= 4
     WINDOW_SET_CONTENT(obj->widget, vbox);
 #else
     gtk_container_add(GTK_CONTAINER(obj->widget), vbox);
diff -r f9e7c57e1e2f -r b00cbbfeec7a ui/ui/toolkit.h
--- a/ui/ui/toolkit.h	Wed Sep 18 22:54:50 2024 +0200
+++ b/ui/ui/toolkit.h	Sun Sep 22 16:39:10 2024 +0200
@@ -56,6 +56,10 @@
 
 #define UI_GTK
 
+#ifdef UI_LIBADWAITA
+#include <adwaita.h>
+#endif
+
 #elif UI_MOTIF
 
 #include <Xm/XmAll.h>