private void stackButton_Click(object sender, RoutedEventArgs e)
        {
            // Try to convert to blocks
            List <BlockBase> blocks = null;

            try
            {
                blocks = vm.LS.ToBlocks();
            }
            catch (Exception ex) {
                MessageBox.Show($"Error while converting to blocks, please check the syntax!\n{ex.Message}");
                vm.View = StackerView.LoliScript; // Make sure the view is back to LoliScript
                return;
            }

            // Add the block viewmodels to the stack
            vm.ClearBlocks();
            foreach (var block in blocks)
            {
                vm.AddBlock(block, -1);
            }

            // Clear the last Block Info page
            vm.CurrentBlock   = null;
            BlockInfo.Content = null;

            // Switch tab
            vm.View = StackerView.Blocks;
            stackerTabControl.SelectedIndex = 1;
        }
Esempio n. 2
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        private void stackButton_Click(object sender, RoutedEventArgs e)
        {
            // Try to convert to blocks
            List <BlockBase> blocks = null;

            var action = new Action(async() =>
            {
                try
                {
                    blocks = vm.LS.ToBlocks();
                }
                catch (Exception ex)
                {
                    await Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, (ThreadStart) delegate
                    {
                        MessageBox.Show($"Error while converting to blocks, please check the syntax!\n{ex.Message}");
                    });
                    vm.View = StackerView.LoliScript; // Make sure the view is back to LoliScript
                    return;
                }

                // Add the block viewmodels to the stack
                try
                {
                    await Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, (ThreadStart) delegate
                    {
                        vm.ClearBlocks();
                    });
                }
                catch (Exception ex) { }
                blocks.ForEach(async block =>
                {
                    await Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, (ThreadStart) delegate
                    {
                        vm.AddBlock(block);
                    });
                });

                // Clear the last Block Info page
                vm.CurrentBlock = null;
                Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, (ThreadStart) delegate
                {
                    BlockInfo.Content = null;
                });
                // Switch tab
                vm.View = StackerView.Blocks;
                await Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, (ThreadStart) delegate
                {
                    stackerTabControl.SelectedIndex = 1;
                });
            });

            try
            {
                taskSwitchView?.Dispose();
                if (sender is Button)
                {
                    taskSwitchView = Task.Run(action);
                }
                else
                {
                    taskSwitchView = Task.Run(action);
                    taskSwitchView.Wait();
                    taskSwitchView.Dispose();
                }
            }
            catch { }
        }