//Counstructor of Form
public FormMain()
{
InitializeComponent();
//Initialization ComboBoxs
DatasetElementsMethods.InitializeComboBox(comboBoxTrainCharater);
DatasetElementsMethods.InitializeComboBox(comboBoxTestCharater);
}
private void buttonDeleteImages_Click(object sender, EventArgs e)
{
if (listBoxImages.Items.Count > 0 && listBoxImages.SelectedIndex >= 0)
{
//Remove item from imageDataset
imageDataset.RemoveWhere(item => listBoxImages.SelectedItem.ToString().Equals(item.GetFilename()));
DatasetElementsMethods.updateListBoxMain(listBoxImages, imageDataset, labelStatusPre);
}
}
//Open SaveDialogs and setting train test dataset's filenames
private void buttonSave_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
DatasetElementsMethods.configSaveDialog(saveFileDialog);
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
saveTrainDatasetFilename = saveFileDialog.FileName;
labelPathSaveTrainDataset.Text = "Path: " + Environment.NewLine + saveTrainDatasetFilename;
}
}
private void buttonOpen_Click(object sender, EventArgs e)
{
OpenFileDialog openDialog = new OpenFileDialog(); //create OpenDialog
openDialog.Filter = "Image Files(*.BMP;*.JPG;*.GIF;*.PNG)|*.BMP;*.JPG;*.GIF;*.PNG|All files (*.*)|*.*"; //Make imageFilter
openDialog.Multiselect = true;
//Show OpenDialog and adding files
if (openDialog.ShowDialog() == DialogResult.OK)
{
StringBuilder imageSizeErr = new StringBuilder();
StringBuilder imageOtherErr = new StringBuilder();
//Making list of files path
foreach (String fileName in openDialog.FileNames)
{
//if this fileimage doesn't have errors
if (DatasetElementsMethods.isImageNoErrors(fileName))
{
//Size of image checking
if (DatasetElementsMethods.isImageSizeOk(fileName))
{
DatasetElements imageElement = new DatasetElements(fileName);
imageDataset.Add(imageElement);
}
else
{
//Making list of size error files
imageSizeErr.Append(fileName + Environment.NewLine);
}
}
else
{
//Making list of other errors files
imageOtherErr.Append(fileName + Environment.NewLine);
}
}
if (imageSizeErr.Length != 0)
{
MessageBox.Show("These images are not " + DatasetImageElements.ImageWidthConst + "x" + DatasetImageElements.ImageHeightConst
+ " pixels and were ignored:" + Environment.NewLine + imageSizeErr.ToString(), "Error: Incorrect size",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
if (imageOtherErr.Length != 0)
{
MessageBox.Show("These images have errors:" + Environment.NewLine + imageOtherErr.ToString(), "Errors in files",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
DatasetElementsMethods.updateListBoxMain(listBoxImages, imageDataset, labelStatusPre);
}
}
//If listBox Test Selected
private void listBoxTestDataset_SelectedIndexChanged(object sender, EventArgs e)
{
int selectedItemIndex = listBoxTestDataset.SelectedIndex;
if (selectedItemIndex >= 0)
{
//getting charater of selectedItem
DatasetImageElements.Charater selectedCharater = imageDatasetTest.ElementAt(selectedItemIndex).GetCharater();
comboBoxTestCharater.SelectedValue = selectedCharater.ToString();
//Loading image in PictureBox
DatasetElementsMethods.loadImageInPictureBox(imageDatasetTest.ElementAt(selectedItemIndex).GetFilename(), pictureBoxPreTest);
//listBoxTestDataset.SelectedIndex = selectedItemIndex;
}
}
private void buttonMakeTask1_Click(object sender, EventArgs e)
{
if (!DatasetElementsMethods.isUnsetElements(imageDatasetTrain) && !DatasetElementsMethods.isUnsetElements(imageDatasetTest))
{
if (DatasetElementsMethods.isCountCharaterOk(imageDatasetTrain, imageDatasetTest))
{
if (saveTrainDatasetFilename != null && saveTestDatasetFilename != null)
{
//Method for making datalists
if (DatasetElementsMethods.makeTextDatasetList(imageDatasetTrain, saveTrainDatasetFilename))
{
if (DatasetElementsMethods.makeTextDatasetList(imageDatasetTest, saveTestDatasetFilename))
{
MessageBox.Show("Datasets have been maked!", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("There are some errors!" + Environment.NewLine + "Test dataset has not been maked!",
"Error: Test Dataset", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("There are some errors!" + Environment.NewLine + "Train dataset has not been maked!",
"Error: Train Dataset", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Choose path for saving datasets!", "Error: Choose path", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Incorrect count of charaters!" + Environment.NewLine +
"Train count of charater's type must be equal to Test count of charater's type", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Unset elements were detected!", "Error: unset elements", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void buttonAsTest_Click(object sender, EventArgs e)
{
//making new HashSet of TestDataset
int selectedItemIndex = listBoxImages.SelectedIndex;
if (selectedItemIndex >= 0)
{
String selectedItemFilename = listBoxImages.SelectedItem.ToString();
if (DatasetElementsMethods.setTrainTestElements(selectedItemFilename, imageDataset, imageDatasetTest, DatasetImageElements.TypeDataset.testing))
{
//updating (deleting) from listboxImage
DatasetElementsMethods.updateListBoxMain(listBoxImages, imageDataset, labelStatusPre);
//updating listBoxTest
DatasetElementsMethods.updateListBoxTrainTest(listBoxTestDataset, imageDatasetTest, labelTestCountElements);
//If Counting is Successful -> displaying
if (DatasetElementsMethods.countCharaters(imageDatasetTest, labelTestCount))
{
}
}
}
}
//If ComboBox Test Selected
private void comboBoxTestCharater_SelectedIndexChanged(object sender, EventArgs e)
{
int selectedIndexItem = listBoxTestDataset.SelectedIndex;
if (selectedIndexItem >= 0)
{
//Parsing of Elmenent in ComboBox
DatasetImageElements.Charater selectedCharater = (DatasetImageElements.Charater)Enum.Parse(typeof(DatasetImageElements.Charater), comboBoxTestCharater.SelectedValue.ToString());
//Updating in Train Test HashSet
if (DatasetElementsMethods.setCharaterInTrainTestDataset(selectedIndexItem, selectedCharater, imageDatasetTest))
{
DatasetElementsMethods.updateListBoxTrainTest(listBoxTestDataset, imageDatasetTest, labelTestCountElements);
//If Counting is Successful -> displaying
if (DatasetElementsMethods.countCharaters(imageDatasetTest, labelTestCount))
{
}
listBoxTestDataset.SelectedIndex = selectedIndexItem;
}
}
}
private void buttonDelTestDatasetElem_Click(object sender, EventArgs e)
{
//If item in listBox Selected
int selectedItem = listBoxTestDataset.SelectedIndex;
if (selectedItem >= 0)
{
//delete elements from Train Dataset
if (DatasetElementsMethods.delTrainTestElements(selectedItem, imageDataset, imageDatasetTest))
{
//Updating listboxs
DatasetElementsMethods.updateListBoxMain(listBoxImages, imageDataset, labelStatusPre);
DatasetElementsMethods.updateListBoxTrainTest(listBoxTestDataset, imageDatasetTest, labelTestCountElements);
//Clearing pictureBox
DatasetElementsMethods.clearPictureBox(pictureBoxPreTest);
//If Counting is Successful -> displaying
if (DatasetElementsMethods.countCharaters(imageDatasetTest, labelTestCount))
{
}
}
}
}
