/// <summary> /// The handler for when the dictionary loader changes progress. Changes the progress value of the progress bar. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void DictionaryLoader_ProgressChanged(object sender, ProgressChangedEventArgs e) { if (!Pb1.Visible) { Pb1.Show(); } Pb1.Value = e.ProgressPercentage; }
/// <summary> /// Helper method that should be called from the main thread prior to starting the background dictionary loader /// </summary> /// <param name="postSave">True to save the dictionary after loading</param> private void PreDictionaryLoader(bool postSave) { Pb1.Value = 0; Pb1.Show(); LabelDictionaryStatus.Text = DICT_STATUS_LABEL_PROMPT + "Loading..."; LabelDictionaryStatus.Show(); MenuItemDictionary.Enabled = false; _saveWhenFinished = postSave; }
private void Pov_Click(object sender, EventArgs e) { st.Reset(); st.Start(); Pb2.Image = Pb1.Image; Pb2.Image.RotateFlip(RotateFlipType.Rotate180FlipY); Pb1.Load(openFileDialog1.FileName); st.Stop(); label1.Text = Convert.ToString(st.Elapsed.Milliseconds + " мс"); }
private void Soh_Click(object sender, EventArgs e) { if (openFileDialog1.ShowDialog() == DialogResult.OK) { Pb1.Load(openFileDialog1.FileName); Pb2.Image = Pb1.Image; Pb3.Image = Pb1.Image; Pb4.Image = Pb1.Image; Pb5.Image = Pb1.Image; Pb6.Image = Pb1.Image; } }
/// <summary> /// The method called when the dictionary loader finishes. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void DictionaryLoader_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { bool? result = e.Result as bool?; Exception error = e.Result as Exception; if (e.Error != null) { MessageBox.Show("An error occurred loading the dictionary:\n" + e.Error.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } else if (e.Cancelled) { //TODO: Handle user cancelled } else if (result != null && result.HasValue) { if (result.Value) { LabelDictionarySave.Text = DICT_LABEL_PROMPT + Tree.WordCount; BtnFindWords.Enabled = true; } else { MessageBox.Show("Error loading"); } } else if (error != null) { MessageBox.Show("An error occurred whilst loading the dictionary: " + error.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } Pb1.Hide(); LabelDictionaryStatus.Hide(); MenuItemDictionary.Enabled = true; if (!File.Exists(GetDictionaryPath()) && Tree.WordCount > 0) { PreDictionarySaver(null); } }