Option Strict Off
Imports System.IO
Imports System.Net
Public Class 驗貨報告資料庫
    Public Property Credentials As ICredentials
    Private ReadOnly ds As New DataSet
    Dim TT As String
    Private m_Leftx As Integer = 152
    Private m_Lefty As Integer = 0
    Dim m_MousePosX, m_MousePosY, m_DeltaX, m_DeltaY As Integer
    Private Sub Set_工程圖片資料庫狀態()
        Dim ds9 As New DataSet : 圖片資料庫管理_dgv.DataSource = Nothing : ds9.Clear()
        圖片資料庫管理_dgv.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing
        圖片資料庫管理_dgv.ColumnHeadersHeight = 25
        圖片資料庫管理_dgv.AllowUserToAddRows = False
        SQL_圖片資料庫管理查詢()
        da.Fill(ds9) : 圖片資料庫管理_dgv.DataSource = ds9.Tables(0) : conn.Close()
        圖片資料庫管理_dgv.Columns(0).FillWeight = 100 : 圖片資料庫管理_dgv.Columns(1).Visible = False
    End Sub
    Private Sub Set_DGV1載入前設定()
        主表單_dgv.DataSource = Nothing : ds.Clear()
        主表單_dgv.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing
        主表單_dgv.ColumnHeadersHeight = 25
        主表單_dgv.AllowUserToAddRows = False
    End Sub
    Private Sub Set_DGV1載入後設定()
        da.Fill(ds) : 主表單_dgv.DataSource = ds.Tables(0) : conn.Close()
    End Sub
    Private Sub Set_圖片清單()
        Set_DGV1載入前設定() : SQL_驗貨報告圖庫表單() : Set_DGV1載入後設定()
    End Sub
    Private Sub Set_grid()
        主表單_dgv.Columns(0).Width = 140 : 主表單_dgv.Columns(1).Width = 80 : 主表單_dgv.Columns(2).Width = 100
        主表單_dgv.Columns(3).Width = 100 : 主表單_dgv.Columns(4).Width = 70 : 主表單_dgv.Columns(5).Width = 100
    End Sub
    Private Sub 驗貨報告資料庫_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        WINPROFIT_ERP_SYS.WindowState = 2 : Me.MdiParent = WINPROFIT_ERP_SYS : Me.WindowState = 2 : Me.AutoScroll = True
        驗貨報告編號_tb.Enabled = False : 年份季度_tb.Enabled = False : 客戶訂單號_tb.Enabled = False : 型體名稱_tb.Enabled = False
        文件夾_tb.Visible = False : 伺服器FTP文件夾_tb.Visible = False : 圖片修改存檔_bt.Enabled = True
        Set_工程圖片資料庫狀態()
        If FolderBrowserDialog1.ShowDialog = DialogResult.OK Then : WebBrowser2.Navigate(FolderBrowserDialog1.SelectedPath) : End If
    End Sub
    Private Sub 圖片資料庫管理_dgv_CellClick(ByVal sender As System.Object, ByVal e As DataGridViewCellEventArgs) Handles 圖片資料庫管理_dgv.CellClick
        If e.RowIndex = -1 Then : Else : PA20 = 圖片資料庫管理_dgv(0, e.RowIndex).Value.ToString : Set_圖片清單() : Set_grid() : Panel1.Visible = False : End If
    End Sub
    Private Sub 主表單_dgv_CellClick(ByVal sender As System.Object, ByVal e As DataGridViewCellEventArgs) Handles 主表單_dgv.CellClick
        If e.RowIndex = -1 Then : Else
            驗貨報告編號_tb.Text = 主表單_dgv(5, e.RowIndex).Value.ToString : 年份季度_tb.Text = 主表單_dgv(1, e.RowIndex).Value.ToString
            客戶訂單號_tb.Text = 主表單_dgv(2, e.RowIndex).Value.ToString : 型體名稱_tb.Text = 主表單_dgv(3, e.RowIndex).Value.ToString
            SQL_資料庫選擇() : If dr.Read() Then : PA1 = dr("圖片資料庫").ToString : PA20 = PA1 : End If : SQL_驗貨報告圖庫3() : PictureBox1.Image = Nothing
            While dr.Read() = True
                Dim unused As Byte() = New Byte(-1) {}
                Dim bytes As Byte() = DirectCast(dr.Item("驗貨報告"), Byte())
                Dim oStream As New MemoryStream(bytes)
                PictureBox1.Image = Bitmap.FromStream(oStream)
            End While : conn.Close() : PictureBox1.SizeMode = 4
        End If
    End Sub
    Private Sub 主表單_dgv_RowPostPaint(ByVal sender As Object, ByVal e As DataGridViewRowPostPaintEventArgs) Handles 主表單_dgv.RowPostPaint
        Dim linePen As New Pen(Color.Blue, 2)
        If e.RowIndex = 主表單_dgv.Rows.Count - 1 Then : Exit Sub : Else
            If 主表單_dgv(2, e.RowIndex).Value.ToString <> 主表單_dgv(2, e.RowIndex + 1).Value.ToString Then
                Dim startX As Integer = IIf(主表單_dgv.RowHeadersVisible, 主表單_dgv.RowHeadersWidth, 0)
                Dim startY As Integer = e.RowBounds.Top + e.RowBounds.Height - 1
                Dim endX As Integer = startX + 主表單_dgv.Columns.GetColumnsWidth(DataGridViewElementStates.Visible) - 主表單_dgv.HorizontalScrollingOffset
                e.Graphics.DrawLine(linePen, startX, startY, endX, startY) : Exit Sub
            End If
        End If
    End Sub
    Private Sub 查詢_bt_Click(sender As Object, e As EventArgs) Handles 查詢_bt.Click
        PA = InputBox("請輸入關鍵字") : Set_DGV1載入前設定() : SQL_驗貨報告圖庫查詢() : Set_DGV1載入後設定() : Set_grid()
    End Sub
    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles 下載圖片_bt.Click
        If 驗貨報告編號_tb.Text = "" Then : MsgBox("選擇要下載的圖片") : Else
            SQL_資料庫選擇() : If dr.Read() Then : PA1 = dr("圖片資料庫").ToString : PA20 = PA1 : End If
            With SaveFileDialog1 : .Filter = "所有文件(*.*)|*.*" : End With : TT = "驗貨報告"
            SaveFileDialog1.FileName = TT & "-" & 年份季度_tb.Text & "-" & 客戶訂單號_tb.Text & "-" & 型體名稱_tb.Text & ".jpg"
            SaveFileDialog1.ShowDialog() : 文件夾_tb.Text = SaveFileDialog1.FileName
            SQL_驗貨報告圖庫1() : da.Fill(ds) : conn.Close()
            If ds.Tables(0).Rows.Count > 0 Then
                Dim imgData() As Byte
                imgData = ds.Tables(0).Rows(0).Item("驗貨報告")
                Dim fs As FileStream
                fs = File.Create(文件夾_tb.Text, imgData.Length - 1)
                fs.Write(imgData, 0, imgData.Length - 1)
                fs.Close()
            End If : 文件夾_tb.Text = "" : MsgBox("下載完成")
        End If
    End Sub
    Private Sub Button8_Click(sender As Object, e As EventArgs) Handles 順時鐘90度旋轉_bt.Click
        PictureBox1.Image.RotateFlip(RotateFlipType.Rotate90FlipNone) : PictureBox1.Refresh() : PictureBox1.SizeMode = 4
    End Sub
    Private Sub Button7_Click(sender As Object, e As EventArgs) Handles 逆時鐘90度旋轉_bt.Click
        PictureBox1.Image.RotateFlip(RotateFlipType.Rotate270FlipNone) : PictureBox1.Refresh() : PictureBox1.SizeMode = 4
    End Sub
    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles 水平翻轉_bt.Click
        PictureBox1.Image.RotateFlip(RotateFlipType.Rotate180FlipY) : PictureBox1.Refresh() : PictureBox1.SizeMode = 4
    End Sub
    Private Sub Button4_Click(sender As Object, e As EventArgs) Handles 垂直翻轉_bt.Click
        PictureBox1.Image.RotateFlip(RotateFlipType.Rotate180FlipX) : PictureBox1.Refresh() : PictureBox1.SizeMode = 4
    End Sub
    Private Sub Button5_Click(sender As Object, e As EventArgs) Handles 放大_bt.Click
        Dim image = PictureBox1.Image
        Dim g As Graphics = PictureBox1.CreateGraphics
        g.DrawImage(image, New Rectangle(0, 0, image.Width * 1.01, image.Height * 1.01))
    End Sub
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles 復原_bt.Click
        PictureBox1.Refresh()
    End Sub
    '@#处理鼠标按键抬起的事件，根据鼠标按下时保存的鼠标位置，和当前鼠标的位置， 
    '计算鼠标移动偏移量，借此调用移动图片的函数，移动图片 
    Private Sub PictureBox1_MouseUp(ByVal sender As Object, ByVal e As MouseEventArgs) Handles PictureBox1.MouseUp
        m_DeltaX = m_MousePosX - e.X
        m_DeltaY = m_MousePosY - e.Y
        m_Leftx -= m_DeltaX
        m_Lefty -= m_DeltaY
        Picturemove(sender, e)
        Me.Cursor = Cursors.Arrow
    End Sub
    '@#当鼠标按下时，将鼠标变成手形，并且记录下当前鼠标的位置 
    Private Sub PictureBox1_MouseDown(ByVal sender As Object, ByVal e As MouseEventArgs) Handles PictureBox1.MouseDown
        Me.Cursor = Cursors.Hand
        m_MousePosX = e.X
        m_MousePosY = e.Y
    End Sub
    '@#根据偏移量计算出的图片位置，重画图片 
    Private Sub Picturemove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs)
        Dim myBit As New Bitmap(PictureBox1.Image)
        Dim myPicGrh As Graphics = Me.PictureBox1.CreateGraphics
        myPicGrh.Clear(Me.PictureBox1.BackColor)
        myPicGrh.DrawImageUnscaled(myBit, m_Leftx - 152, m_Lefty)
        myBit.Dispose()
        myPicGrh.Dispose()
    End Sub
    Private Sub Button9_Click(sender As Object, e As EventArgs) Handles 讀取料夾路徑_bt.Click
        If FolderBrowserDialog1.ShowDialog = DialogResult.OK Then
            WebBrowser2.Navigate(FolderBrowserDialog1.SelectedPath)
        End If
    End Sub
    Private Sub TextBox6_DragEnter(sender As Object, e As DragEventArgs) Handles 檔案名稱_tb.DragEnter
        If e.Data.GetDataPresent(DataFormats.FileDrop) Then : Dim files As String()
            Try : files = CType(e.Data.GetData(DataFormats.FileDrop), String()) : 檔案名稱_tb.Text = files(files.Length - 1)
            Catch ex As Exception : MessageBox.Show(ex.Message) : Return : End Try
        End If

        Dim STR2 As Integer = 0 : 伺服器FTP文件夾_tb.Text = 檔案名稱_tb.Text
        If 檔案名稱_tb.Text = "" Then : Else
            For i As Integer = 0 To 9999 : Dim STR1 As Integer = Strings.Len(伺服器FTP文件夾_tb.Text)
                If Strings.Right((伺服器FTP文件夾_tb.Text), 1) <> "\" Then : STR1 -= 1 : STR2 += 1
                    If STR1 = 0 Then : 伺服器FTP文件夾_tb.Text = "" : 檔案名稱_tb.Text = "" : i = 9999
                    Else : 伺服器FTP文件夾_tb.Text = Strings.Left((伺服器FTP文件夾_tb.Text), STR1) : End If
                Else
                    伺服器FTP文件夾_tb.Text = Strings.Right((檔案名稱_tb.Text), STR2)
                    檔案名稱_tb.Text = 伺服器FTP文件夾_tb.Text : i = 9999
                End If
            Next
            Dim files As String() : files = CType(e.Data.GetData(DataFormats.FileDrop), String())
            伺服器FTP文件夾_tb.Text = files(files.Length - 1)
        End If
    End Sub
    Private Sub TextBox6_DragDrop(ByVal sender As Object, ByVal e As DragEventArgs) Handles 檔案名稱_tb.DragDrop
        Dim files As Array = e.Data.GetData(DataFormats.FileDrop)
        For Each file As String In files
            檔案名稱_tb.AppendText(file + Environment.NewLine)
        Next
    End Sub
    Private Sub Button24_Click(sender As Object, e As EventArgs) Handles 圖片修改存檔_bt.Click
        conn.Close()
        If 驗貨報告編號_tb.Text = "" Then : MsgBox("請先選擇需要修改的圖片") : Else
            If 檔案名稱_tb.Text = "" Then : MsgBox("請確認圖片已準備完畢") : Else
                SQL_資料庫選擇() : If dr.Read() Then : PA1 = dr("圖片資料庫").ToString : PA20 = PA1 : End If
                Dim 驗證 As String = "" : Dim 取變數 As String : 取變數 = Strings.StrReverse(檔案名稱_tb.Text)
                For i As Integer = 1 To 10
                    If i = 1 Then : 驗證 = Strings.Left(取變數, i) : Else
                        If Strings.Mid(取變數, i, 1) = "." Then : 驗證 = Strings.StrReverse(驗證) : Exit For : Else : 驗證 &= Strings.Mid(取變數, i, 1) : End If
                    End If
                Next

                If 驗證 = "PNG" Or 驗證 = "png" Or 驗證 = "GIF" Or 驗證 = "gif" Or 驗證 = "BMP" Or 驗證 = "bmp" Or 驗證 = "JPG" Or 驗證 = "jpg" Or 驗證 = "JPEG" Or 驗證 = "jpeg" Then
                    PA49 = 伺服器FTP文件夾_tb.Text : SQL_修改驗貨報告圖庫() : conn.Close() : MsgBox("修改完成") : 檔案名稱_tb.Text = ""
                Else : 檔案名稱_tb.Text = "" : MsgBox("上傳文件並非常用圖片格式，文件已自動刪除，請專換成常用圖片檔案再行操作。") : End If : Set_圖片清單() : Set_grid()
            End If
        End If
    End Sub
End Class