public MainWindow() { this.Size = new System.Drawing.Size(500, 380); this.Text = "Untitled Application"; Application.EnableVisualStyles(); selectFolderBtn = new Button(); selectFolderBtn.Text = "Add folder with images..."; selectFolderBtn.Click += HandleSelectFolderBtnClick; selectFolderBtn.Location = new System.Drawing.Point(5, 210); selectFolderBtn.Size = new System.Drawing.Size(200, 30); selectFolderBtn.Show(); this.Controls.Add(selectFolderBtn); selectImageBtn = new Button(); selectImageBtn.Text = "Add single images..."; selectImageBtn.Click += HandleSelectImageBtnClick; selectImageBtn.Location = new System.Drawing.Point(5, 245); selectImageBtn.Size = new System.Drawing.Size(200, 30); selectImageBtn.Show(); this.Controls.Add(selectImageBtn); deleteSelectedBtn = new Button(); deleteSelectedBtn.Text = "Remove selected image from list"; deleteSelectedBtn.Click += HandleDeleteSelectedBtnClick; deleteSelectedBtn.Location = new System.Drawing.Point(5, 280); deleteSelectedBtn.Size = new System.Drawing.Size(200, 30); deleteSelectedBtn.Show(); this.Controls.Add(deleteSelectedBtn); clearListBtn = new Button(); clearListBtn.Text = "Clear list"; clearListBtn.Click += HandleClearListBtnClick; clearListBtn.Location = new System.Drawing.Point(5, 315); clearListBtn.Size = new System.Drawing.Size(200, 30); clearListBtn.Show(); this.Controls.Add(clearListBtn); fileSelectList = new CheckedListBox(); fileSelectList.Location = new System.Drawing.Point(5, 5); fileSelectList.Size = new System.Drawing.Size(200, 200); fileSelectList.Show(); this.Controls.Add(fileSelectList); startPresentationBtn = new Button(); startPresentationBtn.Text = "Start Presentation"; startPresentationBtn.Location = new System.Drawing.Point(250, 210); startPresentationBtn.Size = new System.Drawing.Size(200, 30); startPresentationBtn.Click += HandleStartPresentationBtnClick; startPresentationBtn.Show(); this.Controls.Add(startPresentationBtn); Label numOfSecondsLbl = new Label(); numOfSecondsLbl.Text = "Delay in seconds:"; numOfSecondsLbl.Location = new System.Drawing.Point(250, 45); numOfSecondsLbl.Size = new System.Drawing.Size(100, 30); numOfSecondsLbl.Show(); this.Controls.Add(numOfSecondsLbl); Label numOfTilesLbl = new Label(); numOfTilesLbl.Text = "Number of tiles:"; numOfTilesLbl.Location = new System.Drawing.Point(250, 85); numOfTilesLbl.Size = new System.Drawing.Size(100, 30); numOfTilesLbl.Show(); this.Controls.Add(numOfTilesLbl); numOfTilesBox = new ComboBox(); numOfTilesBox.DropDownStyle = ComboBoxStyle.DropDownList; for (int i = 1; i < 21; i++) { numOfTilesBox.Items.Add(i*i); } numOfTilesBox.SelectedItem = 16; numOfTilesBox.Location = new System.Drawing.Point(380, 85); numOfTilesBox.Size = new System.Drawing.Size(100, 30); numOfTilesBox.Show(); this.Controls.Add(numOfTilesBox); secondsBox = new NumericUpDown(); secondsBox.Maximum = 60; secondsBox.Minimum = 1; secondsBox.Value = 5; secondsBox.Location = new System.Drawing.Point(380, 45); secondsBox.Size = new System.Drawing.Size(100, 30); secondsBox.Show(); this.Controls.Add(secondsBox); }