# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1706702111 -3600
# Node ID 7cfd36aa005b9bd46fd170f7c9a90fb657351806
# Parent  f2e79b69d2332018521f1a19d65e9da85fbfaf95
add refresh button

diff -r f2e79b69d233 -r 7cfd36aa005b application/application.c
--- a/application/application.c	Tue Jan 30 16:58:03 2024 +0100
+++ b/application/application.c	Wed Jan 31 12:55:11 2024 +0100
@@ -80,10 +80,10 @@
 	// toolbar
 	ui_toolbar_item("Home", .icon = "Home");
 	ui_toolbar_item("NewWindow", .icon = "NewWindow", .onclick = action_window_new);
+	ui_toolbar_item("Refresh", .icon = "Refresh", .onclick = action_refresh);
     ui_toolbar_menu("Repo", .label = "Repository") {
         ui_menu_itemlist(.varname = "repolist", .getvalue = davrepo_getname, .onselect = action_repo_selected);
     }
-	ui_toolbar_item("Refresh", .icon = "Refresh");
 	ui_toolbar_item("NewFolder", .icon = "NewFolder");
 	ui_toolbar_item("NewFile", .icon = "Add");
 	ui_toolbar_item("Upload", .label = "Upload", .icon = "Upload");
@@ -99,6 +99,7 @@
 
 	ui_toolbar_add_default("Home", UI_TOOLBAR_LEFT);
 	ui_toolbar_add_default("NewWindow", UI_TOOLBAR_LEFT);
+	ui_toolbar_add_default("Refresh", UI_TOOLBAR_LEFT);
 	ui_toolbar_add_default("Repo", UI_TOOLBAR_LEFT);
 
 	ui_toolbar_add_default("NewFolder", UI_TOOLBAR_CENTER);
@@ -150,6 +151,13 @@
 	ui_show(win);
 }
 
+void action_refresh(UiEvent *event, void *data) {
+	DavBrowser *browser = event->document;
+	if (browser->current) {
+		davbrowser_query_path(event->obj, browser, browser->current->path);
+	}
+}
+
 void action_repo_selected(UiEvent *event, void *data) {
 	DavCfgRepository *repo = event->eventdata;
 	DavBrowser *browser = event->document;
diff -r f2e79b69d233 -r 7cfd36aa005b application/application.h
--- a/application/application.h	Tue Jan 30 16:58:03 2024 +0100
+++ b/application/application.h	Wed Jan 31 12:55:11 2024 +0100
@@ -96,6 +96,7 @@
 
 DavContext* application_dav_context(void);
 
+void action_refresh(UiEvent *event, void *data);
 
 void action_window_new(UiEvent *event, void *data);
 
diff -r f2e79b69d233 -r 7cfd36aa005b application/davcontroller.c
--- a/application/davcontroller.c	Tue Jan 30 16:58:03 2024 +0100
+++ b/application/davcontroller.c	Wed Jan 31 12:55:11 2024 +0100
@@ -135,6 +135,11 @@
 }
 
 void davbrowser_query_path(UiObject *ui, DavBrowser *browser, const char *path) {
+    if (!browser->sn) {
+        // TODO: error
+        return;
+    }
+
     // for comparison, we need the current base_url/repo_name + path
     size_t len = path ? strlen(path) : 0;
     if (len == 1 && *path == '/') {
diff -r f2e79b69d233 -r 7cfd36aa005b application/window.c
--- a/application/window.c	Tue Jan 30 16:58:03 2024 +0100
+++ b/application/window.c	Wed Jan 31 12:55:11 2024 +0100
@@ -195,7 +195,9 @@
 void action_path_selected(UiEvent *event, void *data) {
 	DavBrowser *browser = event->document;
 	char *path = event->eventdata;
-	davbrowser_query_url(event->obj, browser, path);
+	if (path && strlen(path) > 0) {
+		davbrowser_query_url(event->obj, browser, path);
+	}
 }
 
 void action_list_activate(UiEvent *event, void *data) {