Update the copyright notice

src/compare.c

@@ -1,5 +1,5 @@
 /* $Id$ */
-/* Copyright (c) 2011-2019 Pierre Pronchery <khorben@defora.org> */
+/* Copyright (c) 2011-2021 Pierre Pronchery <khorben@defora.org> */
 /* This file is part of DeforaOS Desktop Accessories */
 /* All rights reserved.
  *
@@ -75,7 +75,7 @@ static int _usage(void);
 /* callbacks */
 static void _compare_on_changed(gpointer data);
 static void _compare_on_close(gpointer data);
-static gboolean _compare_on_closex(gpointer data);
+static gboolean _compare_on_closex(GtkWidget * widget);
 
 
 /* functions */
@@ -91,8 +91,8 @@ static int _compare(char const * string1, char const * string2)
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 	gtk_container_set_border_width(GTK_CONTAINER(window), 4);
 	gtk_window_set_title(GTK_WINDOW(window), _("Compare strings"));
-	g_signal_connect_swapped(G_OBJECT(window), "delete-event", G_CALLBACK(
+	g_signal_connect(window, "delete-event", G_CALLBACK(_compare_on_closex),
-				_compare_on_closex), window);
+			NULL);
 #if GTK_CHECK_VERSION(3, 0, 0)
 	vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 4);
 #else
@@ -135,7 +135,7 @@ static int _compare(char const * string1, char const * string2)
 #if GTK_CHECK_VERSION(3, 10, 0)
 	widget = gtk_button_new_with_label(_("Close"));
 	gtk_button_set_image(GTK_BUTTON(widget),
-			gtk_image_new_from_icon_name(GTK_STOCK_CLOSE,
+			gtk_image_new_from_icon_name("gtk-close",
 				GTK_ICON_SIZE_BUTTON));
 #else
 	widget = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
@@ -145,8 +145,13 @@ static int _compare(char const * string1, char const * string2)
 	gtk_container_add(GTK_CONTAINER(bbox), widget);
 	gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, TRUE, 0);
 	gtk_container_add(GTK_CONTAINER(window), vbox);
+#if GTK_CHECK_VERSION(4, 0, 0)
+	while(g_list_model_get_n_items(gtk_window_get_toplevels()) > 0)
+		g_main_context_iteration(NULL, TRUE);
+#else
 	gtk_widget_show_all(window);
 	gtk_main();
+#endif
 	return 0;
 }
 
@@ -203,18 +208,20 @@ static void _compare_on_close(gpointer data)
 {
 	GtkWidget * widget = data;
 
-	gtk_widget_hide(widget);
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_window_destroy(GTK_WINDOW(widget));
+#else
+	gtk_widget_destroy(widget);
 	gtk_main_quit();
+#endif
 }
 
 
 /* compare_on_closex */
-static gboolean _compare_on_closex(gpointer data)
+static gboolean _compare_on_closex(GtkWidget * widget)
 {
-	GtkWidget * widget = data;
-
 	_compare_on_close(widget);
-	return FALSE;
+	return TRUE;
 }
 
 
@@ -229,7 +236,11 @@ int main(int argc, char * argv[])
 		_error("setlocale", 1);
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_init();
+#else
 	gtk_init(&argc, &argv);
+#endif
 	while((o = getopt(argc, argv, "")) != -1)
 		switch(o)
 		{

src/fontsel.c

@@ -1,5 +1,5 @@
 /* $Id$ */
-/* Copyright (c) 2006-2019 Pierre Pronchery <khorben@defora.org> */
+/* Copyright (c) 2006-2021 Pierre Pronchery <khorben@defora.org> */
 /* This file is part of DeforaOS Desktop Accessories */
 /* All rights reserved.
  *
@@ -63,7 +63,7 @@ static int _usage(void);
 /* functions */
 /* fontsel */
 static void _fontsel_on_close(gpointer data);
-static gboolean _fontsel_on_closex(gpointer data);
+static gboolean _fontsel_on_closex(GtkWidget * widget);
 
 static int _fontsel(void)
 {
@@ -72,43 +72,70 @@ static int _fontsel(void)
 	GtkWidget * bbox;
 	GtkWidget * widget;
 
+#if GTK_CHECK_VERSION(4, 0, 0)
+	window = gtk_window_new();
+#else
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+#endif
 	gtk_window_set_title(GTK_WINDOW(window), _("Font browser"));
-	g_signal_connect_swapped(G_OBJECT(window), "delete-event", G_CALLBACK(
+	g_signal_connect(window, "delete-event", G_CALLBACK(_fontsel_on_closex),
-				_fontsel_on_closex), window);
+			NULL);
 #if GTK_CHECK_VERSION(3, 0, 0)
 	vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 4);
 #else
 	vbox = gtk_vbox_new(FALSE, 4);
 #endif
+#if !GTK_CHECK_VERSION(4, 0, 0)
 	gtk_container_set_border_width(GTK_CONTAINER(vbox), 4);
+#endif
 #if GTK_CHECK_VERSION(3, 2, 0)
 	widget = gtk_font_chooser_widget_new();
 #else
 	widget = gtk_font_selection_new();
 #endif
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_box_append(GTK_BOX(vbox), widget);
+#else
 	gtk_container_add(GTK_CONTAINER(vbox), widget);
+#endif
+#if GTK_CHECK_VERSION(4, 0, 0)
+	bbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
+#else
 # if GTK_CHECK_VERSION(3, 0, 0)
 	bbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
 # else
 	bbox = gtk_hbutton_box_new();
 # endif
 	gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
-#if GTK_CHECK_VERSION(3, 10, 0)
+#endif
+#if GTK_CHECK_VERSION(4, 0, 0)
+	widget = gtk_button_new_with_label(_("Close"));
+#elif GTK_CHECK_VERSION(3, 10, 0)
 	widget = gtk_button_new_with_label(_("Close"));
 	gtk_button_set_image(GTK_BUTTON(widget),
-			gtk_image_new_from_icon_name(GTK_STOCK_CLOSE,
+			gtk_image_new_from_icon_name("gtk-close",
 				GTK_ICON_SIZE_BUTTON));
 #else
 	widget = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
 #endif
 	g_signal_connect_swapped(widget, "clicked", G_CALLBACK(
 				_fontsel_on_close), window);
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_box_append(GTK_BOX(bbox), widget);
+	gtk_box_append(GTK_BOX(vbox), bbox);
+	gtk_box_append(GTK_BOX(window), vbox);
+#else
 	gtk_container_add(GTK_CONTAINER(bbox), widget);
 	gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, TRUE, 0);
 	gtk_container_add(GTK_CONTAINER(window), vbox);
+#endif
+#if GTK_CHECK_VERSION(4, 0, 0)
+	while(g_list_model_get_n_items(gtk_window_get_toplevels()) > 0)
+		g_main_context_iteration(NULL, TRUE);
+#else
 	gtk_widget_show_all(window);
 	gtk_main();
+#endif
 	return 0;
 }
 
@@ -116,16 +143,18 @@ static void _fontsel_on_close(gpointer data)
 {
 	GtkWidget * widget = data;
 
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_window_destroy(GTK_WINDOW(widget));
+#else
 	gtk_widget_hide(widget);
 	gtk_main_quit();
+#endif
 }
 
-static gboolean _fontsel_on_closex(gpointer data)
+static gboolean _fontsel_on_closex(GtkWidget * widget)
 {
-	GtkWidget * widget = data;
-
 	_fontsel_on_close(widget);
-	return FALSE;
+	return TRUE;
 }
 
 
@@ -155,7 +184,11 @@ int main(int argc, char * argv[])
 		_error("setlocale", 1);
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_init();
+#else
 	gtk_init(&argc, &argv);
+#endif
 	while((o = getopt(argc, argv, "")) != -1)
 		switch(o)
 		{

src/progress.c

@@ -1,5 +1,5 @@
 /* $Id$ */
-/* Copyright (c) 2007-2019 Pierre Pronchery <khorben@defora.org> */
+/* Copyright (c) 2007-2021 Pierre Pronchery <khorben@defora.org> */
 /* This file is part of DeforaOS Desktop Accessories */
 /* All rights reserved.
  *
@@ -42,7 +42,9 @@
 #include <locale.h>
 #include <libintl.h>
 #include <gtk/gtk.h>
-#if GTK_CHECK_VERSION(3, 0, 0)
+#if GTK_CHECK_VERSION(4, 0, 0)
+# include <gdk/x11/gdkx.h>
+#elif GTK_CHECK_VERSION(3, 0, 0)
 # include <gtk/gtkx.h>
 #endif
 #include "../config.h"
@@ -184,7 +186,11 @@ static int _progress(Prefs * prefs, char * argv[])
 	/* graphical interface */
 	if((prefs->flags & PREFS_x) == 0)
 	{
+#if GTK_CHECK_VERSION(4, 0, 0)
+		p.window = gtk_window_new();
+#else
 		p.window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+#endif
 #if GTK_CHECK_VERSION(3, 0, 0) && !GTK_CHECK_VERSION(3, 14, 0)
 		gtk_window_set_has_resize_grip(GTK_WINDOW(p.window), FALSE);
 #endif
@@ -315,7 +321,11 @@ static int _progress(Prefs * prefs, char * argv[])
 #else
 	hbox = gtk_hbox_new(FALSE, 0);
 #endif
-#if GTK_CHECK_VERSION(3, 10, 0)
+#if GTK_CHECK_VERSION(4, 0, 0)
+	widget = gtk_button_new_with_label(_("Cancel"));
+	gtk_button_set_image(GTK_BUTTON(widget),
+			gtk_image_new_from_icon_name("gtk-cancel"));
+#elif GTK_CHECK_VERSION(3, 10, 0)
 	widget = gtk_button_new_with_label(_("Cancel"));
 	gtk_button_set_image(GTK_BUTTON(widget),
 			gtk_image_new_from_icon_name(GTK_STOCK_CANCEL,
@@ -340,7 +350,12 @@ static int _progress(Prefs * prefs, char * argv[])
 		printf("%lu\n", id);
 		fclose(stdout);
 	}
+#if GTK_CHECK_VERSION(4, 0, 0)
+	while(g_list_model_get_n_items(gtk_window_get_toplevels()) > 0)
+		g_main_context_iteration(NULL, TRUE);
+#else
 	gtk_main();
+#endif
 	close(p.fd);
 	close(p.fds[1]);
 	return p.ret;
@@ -387,7 +402,11 @@ static int _error_do(Progress * progress, char const * message,
 			"%s: %s", message, error);
 	gtk_window_set_title(GTK_WINDOW(dialog), _("Error"));
 	gtk_dialog_run(GTK_DIALOG(dialog));
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_window_destroy(GTK_WINDOW(dialog));
+#else
 	gtk_widget_destroy(dialog);
+#endif
 	return ret;
 }
 
@@ -734,7 +753,11 @@ int main(int argc, char * argv[])
 		_error("setlocale", 1);
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
+#if GTK_CHECK_VERSION(4, 0, 0)
+	gtk_init();
+#else
 	gtk_init(&argc, &argv);
+#endif
 	while((o = getopt(argc, argv, "b:ef:l:p:t:xz")) != -1)
 		switch(o)
 		{

src/project.conf

@@ -25,6 +25,16 @@ cflags_force=`pkg-config --cflags libSystem gtk+-3.0` -fPIC
 cflags=-W -Wall -O2 -D_FORTIFY_SOURCE=2 -fstack-protector
 ldflags_force=`pkg-config --libs libSystem gtk+-3.0`
 
+[mode::gtk4-debug]
+cflags_force=`pkg-config --cflags libSystem gtk4` -fPIC
+ldflags_force=`pkg-config --libs libSystem gtk4`
+
+[mode::gtk4-release]
+cppflags_force=-I ../include -DNDEBUG
+cflags_force=`pkg-config --cflags libSystem gtk4` -fPIC
+cflags=-W -Wall -O2 -D_FORTIFY_SOURCE=2 -fstack-protector
+ldflags_force=`pkg-config --libs libSystem gtk4`
+
 #targets
 [compare]
 type=binary
@@ -48,6 +58,9 @@ sources=progress.c
 #for Gtk+ 3
 cflags=`pkg-config --cflags gtk+-x11-3.0`
 ldflags=`pkg-config --cflags gtk+-x11-3.0`
+#for Gtk+ 4
+#cflags=`pkg-config --cflags gtk4-x11`
+#ldflags=`pkg-config --cflags gtk4-x11`
 install=$(BINDIR)
 
 [progress.c]