//right button
public void pictureBox1_Click(object sender, EventArgs e)
{
bool found = false;
List<Exhibit> exhibitList = dao.displayfromCategory(category);
//if we are at the last position of the list do nothing
if(exhibitList.Last().id!= mainExhibit.id)
{
foreach (Exhibit ex in exhibitList)
{
if (found == true)
{
var nextForm = new SingleExhibitForm(ex.id,ex.category,sender,e);
nextForm.singlePictureBox.BackgroundImage = Image.FromFile("..\\..\\Resources\\" + ex.image);
nextForm.singlePictureBox.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
nextForm.singleLabeltype.Text = ex.type;
nextForm.singleLabelDimensions.Text = ex.dimensions;
nextForm.singleLabelDescription.Text = ex.description;
nextForm.singleLabelTiming.Text = ex.timing;
nextForm.singleLabelArea.Text = ex.area;
nextForm.singleLabelDescription.MaximumSize = new Size(296, 0);
nextForm.singleLabelDescription.AutoSize = true;
nextForm.Show();
//closes the current form
this.Close();
/*the form is closed but not destroyed so we keep on*/
break;
}
/*if you find the id change the flag and show the next exhibit on the following iteration. if we are at the last exhibit then nothing happens, which is something expected*/
if (ex.id == mainExhibit.id )
{
found = true;
}
}
}
}
private void singleFormAppear(object sender)
{
if(sender is PictureBox)
{
/*get the id from the name*/
string pictureBoxId = ((PictureBox)sender).Name.Split('-').Last();
/*get the category from the name*/
string[] categoryIdString = ((PictureBox)sender).Name.Split('-');
string categoryId = categoryIdString[categoryIdString.Length - 2];
Form singleExhibitDisplayForm = new SingleExhibitForm(Int32.Parse(pictureBoxId), Int32.Parse(categoryId),null,null);
singleExhibitDisplayForm.Show();
}
else if (sender is LinkLabel)
{
/*get the id from the name*/
string linkLabelId = ((LinkLabel)sender).Name.Split('-').Last();
/*get the category from the name*/
string[] categoryIdString = ((LinkLabel)sender).Name.Split('-');
string categoryId = categoryIdString[categoryIdString.Length - 2];
Form singleExhibitDisplayForm = new SingleExhibitForm(Int32.Parse(linkLabelId), Int32.Parse(categoryId),null,null);
singleExhibitDisplayForm.Show();
}
}
//left button
/*the click events need to be declared public in order to be accessed by the MainForm class*/
public void pictureBox2_Click(object sender, EventArgs e)
{
bool found = false;
List<Exhibit> exhibitList = dao.displayfromCategory(category);
//if we are at the first position of the list do nothing
if (exhibitList.First().id != mainExhibit.id)
{
/*using a for loop instead of a foreach loop in order to iterate the list in reverse order*/
for (int i = exhibitList.Count() - 1; i >= 0; i--)
{
if (found == true)
{
var nextForm = new SingleExhibitForm(exhibitList[i].id, exhibitList[i].category,sender,e);
nextForm.singlePictureBox.BackgroundImage = Image.FromFile("..\\..\\Resources\\" + exhibitList[i].image);
nextForm.singlePictureBox.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
nextForm.singleLabelPlace.Text = exhibitList[i].place;
nextForm.singleLabeltype.Text = exhibitList[i].type;
nextForm.singleLabelDimensions.Text = exhibitList[i].dimensions;
nextForm.singleLabelDescription.Text = exhibitList[i].description;
nextForm.singleLabelTiming.Text = exhibitList[i].timing;
nextForm.singleLabelArea.Text = exhibitList[i].area;
nextForm.singleLabelDescription.MaximumSize = new Size(296, 0);
nextForm.singleLabelDescription.AutoSize = true;
nextForm.Show();
//closes the current form
this.Close();
/*the form is closed but not destroyed so we keep on*/
break;
}
/*if you find the id change the flag and show the next exhibit on the following iteration. if we are at the last exhibit then nothing happens, which is something expected*/
if (exhibitList[i].id == mainExhibit.id)
{
//we add the historyObject ONLY IF the exhibit is found and displayed
//Globals.addHistoryObject(sender, e);
found = true;
}
}
}
}