bool marked()
{
foreach (object o in unSureList.Items)
{
Unsure u = o as Unsure;
if (u.single == single && u.num == q)
{
return(true);
}
}
return(false);
}
void mark()
{
foreach (object o in unSureList.Items)
{
Unsure u = o as Unsure;
if (u.single == single && u.num == q)
{
unSureList.Items.Remove(o);
question[4].chosen = false;
return;
}
}
question[4].chosen = true;
unSureList.Items.Add(new Unsure(single, q));
return;
}
public Exam()
{
paper = new Paper();
Text = "模拟考试";
MenuStrip menu = new MenuStrip();
ToolStripMenuItem handin = new ToolStripMenuItem("交卷", null, delegate { this.handin(); });
ToolStripMenuItem lastQuestion = new ToolStripMenuItem("上一题", null, delegate { this.lastQuestion(); showQuestion(); });
ToolStripMenuItem nextQuestion = new ToolStripMenuItem("下一题", null, delegate { this.nextQuestion(); showQuestion(); });
menu.Items.Add(handin);
menu.Items.Add(lastQuestion);
menu.Items.Add(nextQuestion);
question[4] = new Choice(4, "", new Rectangle(40, 40, 900, 200), delegate { mark(); });
for (int i = 0; i < 4; i++)
{
question[i] = new Choice(i, "", new Rectangle(40, 100 * i + 240, 900, 100), click);
}
time.ForeColor = Color.Tomato;
time.Font = new Font("Consolas", 20, FontStyle.Bold);
time.Location = new Point(960, 30);
time.Size = new Size(300, 50);
Label singleLable = new Label();
singleLable.Location = new Point(950, 100);
singleLable.Text = "单选题";
singleList.Location = new Point(950, 120);
singleList.Font = new Font("Consolas", 10, FontStyle.Bold);
singleList.Size = new Size(300, 150);
Label multiLable = new Label();
multiLable.Location = new Point(950, 270);
multiLable.Text = "多选题";
multiList.Font = new Font("Consolas", 10, FontStyle.Bold);
multiList.Location = new Point(950, 290);
multiList.Size = new Size(300, 150);
Label unSureLabel = new Label();
unSureLabel.Location = new Point(950, 445);
unSureLabel.Text = "标记题";
unSureList.Location = new Point(950, 460);
unSureList.Size = new Size(300, 220);
unSureList.Font = new Font("Consolas", 10, FontStyle.Bold);
singleList.SelectedIndexChanged += delegate { q = singleList.SelectedIndex; single = true; showQuestion(); };
multiList.SelectedIndexChanged += delegate { q = multiList.SelectedIndex; single = false; showQuestion(); };
unSureList.SelectedIndexChanged += delegate
{
Unsure u = unSureList.SelectedItem as Unsure;
if (u == null)
{
return;
}
q = u.num;
single = u.single;
showQuestion();
};
MainMenuStrip = menu;
Controls.Add(menu);
Controls.Add(singleList);
Controls.Add(multiList);
Controls.Add(unSureList);
Controls.Add(multiLable);
Controls.Add(singleLable);
Controls.Add(unSureLabel);
Controls.Add(time);
foreach (Choice c in question)
{
Controls.Add(c);
}
for (int i = 0; i < 30; i++)
{
singleList.Items.Add((i + 1) + ". " + paper.single[i].name);
}
for (int i = 0; i < 10; i++)
{
multiList.Items.Add((i + 1) + ". " + paper.multi[i].name);
}
for (int i = 0; i < singleAns.Length; i++)
{
singleAns[i] = -1;
}
showQuestion();
timer.Interval = 1000;
timer.Tick += delegate { tick(); };
timer.Start();
}
public Exam()
{
paper = new Paper();
Text = "模拟考试";
WindowState = FormWindowState.Maximized;
MenuStrip menu = new MenuStrip();
ToolStripMenuItem handin = new ToolStripMenuItem("交卷", null, delegate { this.handin(); });
ToolStripMenuItem lastQuestion = new ToolStripMenuItem("上一题", null, delegate { this.lastQuestion(); showQuestion(); });
ToolStripMenuItem nextQuestion = new ToolStripMenuItem("下一题", null, delegate { this.nextQuestion(); showQuestion(); });
ToolStripMenuItem autoNext = new ToolStripMenuItem("自动下一题");
autoNext.Click += delegate
{
if (autoNextQuestion)
{
autoNext.Text = "不自动下一题";
}
else
{
autoNext.Text = "自动下一题";
}
autoNextQuestion = !autoNextQuestion;
};
menu.Items.Add(handin);
menu.Items.Add(autoNext);
menu.Items.Add(lastQuestion);
menu.Items.Add(nextQuestion);
question[4] = new Choice(4, "", new Rectangle(40, 40, 900, 200), delegate { mark(); });
for (int i = 0; i < 4; i++)
{
question[i] = new Choice(i, "", new Rectangle(40, 100 * i + 240, 900, 100), click);
}
time.ForeColor = Color.Tomato;
time.Font = new Font("Consolas", 20, FontStyle.Bold);
time.Location = new Point(960, 30);
time.Size = new Size(300, 50);
Font font = new Font("Consolas", 10, FontStyle.Bold);
Label singleLable = new Label();
singleLable.Font = font;
singleLable.Location = new Point(950, 100);
singleLable.Text = "单选题";
singleList.Location = new Point(950, 120);
singleList.Font = font;
singleList.Size = new Size(300, 250);
Label unSureLabel = new Label();
unSureLabel.Font = font;
unSureLabel.Location = new Point(950, 380);
unSureLabel.Text = "标记题";
unSureList.Location = new Point(950, 400);
unSureList.Size = new Size(300, 320);
unSureList.Font = new Font("Consolas", 10, FontStyle.Bold);
singleList.SelectedIndexChanged += delegate { q = singleList.SelectedIndex; showQuestion(); };
unSureList.SelectedIndexChanged += delegate
{
Unsure u = unSureList.SelectedItem as Unsure;
if (u == null)
{
return;
}
q = u.num;
showQuestion();
};
MainMenuStrip = menu;
Controls.Add(menu);
Controls.Add(singleList);
Controls.Add(unSureList);
Controls.Add(singleLable);
Controls.Add(unSureLabel);
Controls.Add(time);
foreach (Choice c in question)
{
Controls.Add(c);
}
for (int i = 0; i < paper.single.Length; i++)
{
singleList.Items.Add((i + 1) + ". " + paper.single[i].str);
}
for (int i = 0; i < singleAns.Length; i++)
{
singleAns[i] = -1;
}
showQuestion();
timer.Interval = 1000;
timer.Tick += delegate { tick(); };
timer.Start();
}