1 files changed, 111 insertions, 0 deletions
diff --git a/riscos/theme_install.c b/riscos/theme_install.c
new file mode 100644
index 000000000..cdf9c0c6a
--- /dev/null
+++ b/riscos/theme_install.c
@@ -0,0 +1,111 @@
+/*
+ * This file is part of NetSurf, http://netsurf.sourceforge.net/
+ * Licensed under the GNU General Public License,
+ *                http://www.opensource.org/licenses/gpl-license
+ * Copyright 2005 James Bursa <bursa@users.sourceforge.net>
+ */
+
+/** \file
+ * Theme auto-installing.
+ */
+
+#include <assert.h>
+#include <stdbool.h>
+#include "netsurf/content/content.h"
+#include "netsurf/desktop/browser.h"
+#include "netsurf/riscos/gui.h"
+#include "netsurf/riscos/wimp.h"
+#include "netsurf/utils/messages.h"
+#include "netsurf/utils/utils.h"
+
+
+static bool theme_install_active = false;
+wimp_w dialog_theme_install;
+
+
+void theme_install_callback(content_msg msg, struct content *c,
+		void *p1, void *p2, union content_msg_data data);
+
+
+/**
+ * Handle a CONTENT_THEME that has started loading.
+ */
+
+void theme_install_start(struct content *c)
+{
+	assert(c);
+	assert(c->type == CONTENT_THEME);
+
+	if (theme_install_active) {
+		warn_user("ThemeInstActive", 0);
+		/* raise & centre dialog */
+		return;
+	}
+
+	if (!content_add_user(c, theme_install_callback, 0, 0)) {
+		warn_user("NoMemory", 0);
+		return;
+	}
+
+	theme_install_active = true;
+
+	ro_gui_set_icon_string(dialog_theme_install, ICON_THEME_INSTALL_MESSAGE,
+			messages_get("ThemeInstDown"));
+	ro_gui_set_icon_shaded_state(dialog_theme_install,
+			ICON_THEME_INSTALL_INSTALL, true);
+	ro_gui_dialog_open(dialog_theme_install);
+}
+
+
+/**
+ * Callback for fetchcache() for theme install fetches.
+ */
+
+void theme_install_callback(content_msg msg, struct content *c,
+		void *p1, void *p2, union content_msg_data data)
+{
+	switch (msg) {
+		case CONTENT_MSG_READY:
+			break;
+
+		case CONTENT_MSG_DONE:
+			/** \todo: parse the theme data, extract name & author,
+			 * and ask the user if they want to install */
+			ro_gui_set_icon_string(dialog_theme_install,
+					ICON_THEME_INSTALL_MESSAGE,
+					"Would you like to install the theme "
+					"\"x\" by y?");
+			ro_gui_set_icon_shaded_state(dialog_theme_install,
+					ICON_THEME_INSTALL_INSTALL, false);
+			break;
+
+		case CONTENT_MSG_ERROR:
+			ro_gui_dialog_close(dialog_theme_install);
+			warn_user(data.error, 0);
+			theme_install_active = false;
+			break;
+
+		case CONTENT_MSG_STATUS:
+			break;
+
+		case CONTENT_MSG_LOADING:
+		case CONTENT_MSG_REDIRECT:
+		case CONTENT_MSG_REFORMAT:
+		case CONTENT_MSG_REDRAW:
+		case CONTENT_MSG_NEWPTR:
+		case CONTENT_MSG_AUTH:
+		default:
+			assert(0);
+			break;
+	}
+}
+
+
+/**
+ * Create theme install window.
+ */
+
+void ro_gui_theme_install_init(void)
+{
+	dialog_theme_install = ro_gui_dialog_create("themeinstall");
+}