private void createBox(string name, Image img, int i)
{
PictureBox box;
if (this.flowLayoutPanel1.Controls.Count > i + 1)
{
box = (PictureBox)this.flowLayoutPanel1.Controls[i + 1];
}
else
{
box = new PictureBox();
box.Size = new Size(360, 240);
box.SizeMode = PictureBoxSizeMode.CenterImage;
box.Cursor = Cursors.Hand;
box.Tag = name;
box.Click += box_Click;
this.toolTip1.SetToolTip(box, name);
this.flowLayoutPanel1.Controls.Add(box);
}
int w = box.Size.Width - box.Margin.Left - box.Margin.Right;
int h = box.Size.Height - box.Margin.Top - box.Margin.Bottom;
box.Image = ImageMgr.ResizeImage(img, new Size(w, h));
}
private void StartCategory(string name)
{
try
{
ImageMgr.InitCategory(name);
Form1 form = new Form1();
form.ShowDialog(this);
Init();
}
catch (Exception e)
{
MessageBox.Show("出错啦：\n" + e);
}
}
private void NextImage(bool backward = false)
{
try
{
string name;
Image img = backward ? ImageMgr.Prev(out name) : ImageMgr.Next(out name);
pictureBox1.Image = img;
label1.Text = name;
}
catch (Exception e)
{
MessageBox.Show("出错啦：\n" + e);
}
}
private void Init()
{
this.Bounds = Screen.PrimaryScreen.Bounds;
try
{
ImageMgr.Category[] categories = ImageMgr.ListCategories();
for (int i = 0; i < categories.Length; i++)
{
ImageMgr.Category c = categories[i];
createBox(c.name, c.image, i);
}
}
catch (Exception e)
{
MessageBox.Show("出错啦：\n" + e);
}
}
