Add validate before insert

2020-10-31 22:48:02 -06:00 · 2020-10-31 22:48:02 -06:00 · e435520ede
parent e024c17de9
commit e435520ede
2 changed files with 6 additions and 0 deletions
--- a/files/ZAZLaTex2SVG_v0.1.0.oxt
+++ b/files/ZAZLaTex2SVG_v0.1.0.oxt
--- a/source/ZAZLaTex2SVG.py
+++ b/source/ZAZLaTex2SVG.py
@ -46,6 +46,12 @@ class Controllers(object):
        return

    def cmd_insert_action(self, event):
+        data = self.d.text.value
+        if not data:
+            msg = _('Write some code')
+            app.errorbox(msg)
+            return
+
        msg = _('You shure insert this equation')
        if not app.question(msg):
            return