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frmChat.frm
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VERSION 5.00
Begin VB.Form frmChat
AutoRedraw = -1 'True
BackColor = &H00000000&
BorderStyle = 0 'None
ClientHeight = 4305
ClientLeft = 0
ClientTop = 0
ClientWidth = 4035
ControlBox = 0 'False
DrawStyle = 5 'Transparent
ForeColor = &H00E0E0E0&
Icon = "frmChat.frx":0000
LinkTopic = "Form1"
LockControls = -1 'True
MaxButton = 0 'False
MinButton = 0 'False
NegotiateMenus = 0 'False
ScaleHeight = 4305
ScaleWidth = 4035
ShowInTaskbar = 0 'False
Begin VB.PictureBox picResize
AutoRedraw = -1 'True
AutoSize = -1 'True
BackColor = &H00000000&
BorderStyle = 0 'None
Height = 240
Left = 3765
MousePointer = 8 'Size NW SE
ScaleHeight = 240
ScaleWidth = 240
TabIndex = 4
Top = 4035
Width = 240
End
Begin Othello.FlatButton fltbtnSendTalk
Default = -1 'True
Height = 315
Left = 2985
TabIndex = 2
Top = 720
Width = 705
_ExtentX = 1244
_ExtentY = 556
ForeColor = -2147483631
Caption = "发送"
Style = 2
Enabled = 0 'False
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
EnableHot = -1 'True
End
Begin VB.ComboBox cboTalk
Enabled = 0 'False
Height = 300
Left = 660
TabIndex = 1
Top = 720
Width = 2220
End
Begin VB.TextBox txtTalk
Enabled = 0 'False
Height = 2355
Left = 180
Locked = -1 'True
MultiLine = -1 'True
ScrollBars = 2 'Vertical
TabIndex = 3
Top = 1170
Width = 3510
End
Begin Othello.FlatButton fltbtnHide
Height = 240
Left = 3015
TabIndex = 6
Top = 45
Width = 240
_ExtentX = 423
_ExtentY = 423
BackColor = 255
ForeColor = 0
Caption = ""
Style = 1
AutoSize = -1 'True
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
End
Begin VB.ListBox lstChatData
Height = 420
ItemData = "frmChat.frx":000C
Left = 195
List = "frmChat.frx":000E
TabIndex = 5
Top = 3600
Visible = 0 'False
Width = 3495
End
Begin VB.Label lblTitle
Alignment = 2 'Center
AutoSize = -1 'True
BackColor = &H000000FF&
BackStyle = 0 'Transparent
Caption = "-- 聊天 --"
ForeColor = &H00FFFFFF&
Height = 180
Left = 1155
TabIndex = 7
Top = 75
Width = 1095
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 8
X1 = 315
X2 = 1530
Y1 = 2850
Y2 = 2850
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 0
X1 = 315
X2 = 1530
Y1 = 2475
Y2 = 2475
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 1
X1 = 315
X2 = 1530
Y1 = 2565
Y2 = 2565
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 2
X1 = 1620
X2 = 2835
Y1 = 2475
Y2 = 2475
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 3
X1 = 1620
X2 = 2835
Y1 = 2565
Y2 = 2565
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 4
X1 = 315
X2 = 1530
Y1 = 2655
Y2 = 2655
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 5
X1 = 315
X2 = 1530
Y1 = 2745
Y2 = 2745
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 6
X1 = 1620
X2 = 2835
Y1 = 2655
Y2 = 2655
End
Begin VB.Line linBorder
BorderColor = &H00FFFFFF&
Index = 7
X1 = 1620
X2 = 2835
Y1 = 2745
Y2 = 2745
End
Begin VB.Label lblUserName
AutoSize = -1 'True
BackColor = &H00000000&
BackStyle = 0 'Transparent
Caption = "聊天:"
ForeColor = &H00E0E0E0&
Height = 180
Left = 180
TabIndex = 0
Top = 780
Width = 450
End
Begin VB.Shape shpTitle
BackColor = &H000000FF&
BackStyle = 1 'Opaque
BorderStyle = 0 'Transparent
Height = 285
Left = 375
Top = 30
Width = 3210
End
End
Attribute VB_Name = "frmChat"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Public DockStyle As eDockStyle
Public DockPosition As Single
Public DockingLevel As Single
Public Parent As Form
Dim mMouseX As Single
Dim mMouseY As Single
Dim FormMoving As Boolean
Dim FormResizing As Boolean
Dim FormVisible As Boolean
Public Sub ShowEx(ByRef Frm As Form)
On Error Resume Next
Set Parent = Frm
FormVisible = True
Call FormMove(True)
Call Me.Show(vbModeless)
End Sub
Public Sub HideEx()
FormVisible = False
MainForm.fltbtnChat.Value = False
Call Me.Hide
End Sub
'Private Sub cboTalk_KeyPress(KeyAscii As Integer)
' If KeyAscii = vbKeyReturn Then
' Call fltbtnSendTalk_Click(vbLeftButton)
' End If
'End Sub
Private Sub fltbtnSendTalk_Click(Button As Integer)
On Error Resume Next
If cboTalk.Text = "" Then
Call SetControlFocus(cboTalk)
Exit Sub
End If
If Len(cboTalk.Text) > 50 Then
Call MessageBox(Me.hWnd, LoadString(175), vbExclamation, LoadString(177))
Call SetControlFocus(cboTalk)
Exit Sub
End If
Dim i As Long
Dim strTalk As String
strTalk = cboTalk.Text
cboTalk.Text = ""
Call MainForm.SendTalk(strTalk)
Call Chat(GetDisplayName(gMyUserInfo.UserName, gMyUserInfo.Name), strTalk)
For i = 0 To cboTalk.ListCount - 1
If strTalk = cboTalk.List(i) Then
Call SetControlFocus(cboTalk)
Exit Sub
End If
Next i
If cboTalk.ListCount >= 20 Then
For i = cboTalk.ListCount - 1 To 1 Step -1
cboTalk.List(i) = cboTalk.List(i - 1)
Next i
cboTalk.List(0) = strTalk
Else
Call cboTalk.AddItem(strTalk, 0)
End If
Call SetControlFocus(cboTalk)
End Sub
Private Sub Form_Activate()
shpTitle.BackColor = CLR_ACTIVATE
Call SetControlFocus(cboTalk)
End Sub
Private Sub Form_Deactivate()
shpTitle.BackColor = CLR_DEACTIVATE
End Sub
Private Sub Form_Load()
On Error Resume Next
Set picResize.Picture = frmResource.imgResResizer.Picture
Set fltbtnHide.Picture = frmResource.imgResHide1.Picture
Set fltbtnHide.DownPicture = frmResource.imgResHide2.Picture
DockingLevel = GetTwipX(10)
FormMoving = False
FormResizing = False
linBorder(0).BorderColor = vbWhite
linBorder(1).BorderColor = vbWhite
linBorder(2).BorderColor = vbWhite
linBorder(3).BorderColor = vbWhite
linBorder(4).BorderColor = RGB(210, 220, 210)
linBorder(5).BorderColor = RGB(180, 180, 180)
linBorder(6).BorderColor = RGB(180, 180, 180)
linBorder(7).BorderColor = RGB(210, 220, 210)
linBorder(8).BorderColor = vbWhite
If gwifSave_ChatWindow.DockStyle = dsDockNone Then
Call Me.Move(gwifSave_ChatWindow.Left, gwifSave_ChatWindow.Top, gwifSave_ChatWindow.Width, gwifSave_ChatWindow.Height)
Else
DockPosition = gwifSave_ChatWindow.DockPosition
Me.Width = gwifSave_ChatWindow.Width
Me.Height = gwifSave_ChatWindow.Height
End If
End Sub
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
If (Button And vbLeftButton) = vbLeftButton And FormMoving Then
' 停靠到左边
If Abs(Left + Width - (Parent.Left + gsngBorderX)) < DockingLevel And (Top + Height > Parent.Top + gsngCaptionHeight + gsngBorderY And Top < Parent.Top + gsngCaptionHeight + gsngBorderY + WindowHeight) Then
Call Me.Move(Parent.Left + gsngBorderX - Width, Y - mMouseY + Me.Top)
DockStyle = dsDockLeft
DockPosition = Me.Top - Parent.Top
If Abs(X - mMouseX) > DockingLevel Then
GoTo FreeMove
End If
Exit Sub
End If
' 停靠到右边
If Abs(Me.Left - (Parent.Left + gsngBorderX + WindowWidth + GetTwipX(1))) < DockingLevel And (Top + Height > Parent.Top + gsngCaptionHeight + gsngBorderY And Top < Parent.Top + gsngCaptionHeight + gsngBorderY + WindowHeight) Then
Call Me.Move(Parent.Left + gsngBorderX + WindowWidth + GetTwipX(1), Y - mMouseY + Me.Top)
DockStyle = dsDockRight
DockPosition = Me.Top - Parent.Top
If Abs(X - mMouseX) > DockingLevel Then
GoTo FreeMove
End If
Exit Sub
End If
' 停靠到上边
If Abs(Top + Height - (Parent.Top + gsngCaptionHeight + gsngBorderY)) < DockingLevel And (Left + Width > Parent.Left + gsngBorderX And Left < Parent.Left + gsngBorderX + WindowWidth) Then
Call Me.Move(X - mMouseX + Left, Parent.Top + gsngCaptionHeight + gsngBorderY - Height)
DockStyle = dsDockTop
DockPosition = Me.Left - Parent.Left
If Abs(Y - mMouseY) > DockingLevel Then
GoTo FreeMove
End If
Exit Sub
End If
' 停靠到下面
If Abs(Me.Top - (Parent.Top + gsngCaptionHeight + gsngBorderY + WindowHeight + GetTwipY(1))) < DockingLevel And (Left + Width > Parent.Left + gsngBorderX And Left < Parent.Left + gsngBorderX + WindowWidth) Then
Call Me.Move(X - mMouseX + Left, Parent.Top + gsngCaptionHeight + gsngBorderY + WindowHeight + GetTwipY(1))
DockStyle = dsDockBottom
DockPosition = Me.Left - Parent.Left
If Abs(Y - mMouseY) > DockingLevel Then
GoTo FreeMove
End If
Exit Sub
End If
' 自由移动
FreeMove:
Call Me.Move(X - mMouseX + Me.Left, Y - mMouseY + Me.Top)
DockStyle = dsDockNone
'Debug.Print x / Screen.TwipsPerPixelX, mMouseX, Me.left
Else
If X < lblTitle.Left Or X > lblTitle.Left + lblTitle.Width Or Y < lblTitle.Top Or Y > lblTitle.Top + lblTitle.Height Then
Call ReleaseCapture
End If
End If
End Sub
Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
Call SetControlFocus(Me)
If (Button And vbLeftButton) = vbLeftButton Then
Call SetCapture(Me.hWnd)
mMouseX = X: mMouseY = Y
FormMoving = True
End If
End Sub
Private Sub Form_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
If (Button And vbLeftButton) = vbLeftButton And FormMoving Then
Call ReleaseCapture
FormMoving = False
End If
End Sub
Private Sub Form_Resize()
'Call ControlPosition(txtTalk, 200, 1000, 0.8, 0.7)
'Call ResizeControl(fltbtnSendTalk, Me)
'Call ResizeControl(txtTalk, Me)
Call LinePosition(linBorder(0), 0, 0, ScaleWidth, 0)
Call LinePosition(linBorder(1), ScaleWidth - GetTwipX(1), 0, 0, ScaleHeight)
Call LinePosition(linBorder(2), 0, ScaleHeight - GetTwipY(1), ScaleWidth, 0)
Call LinePosition(linBorder(3), 0, 0, 0, ScaleHeight)
Call LinePosition(linBorder(4), GetTwipX(1), GetTwipY(1), ScaleWidth - GetTwipX(2), 0)
Call LinePosition(linBorder(5), ScaleWidth - GetTwipX(2), GetTwipY(1), 0, ScaleHeight - GetTwipY(2))
Call LinePosition(linBorder(6), GetTwipX(1), ScaleHeight - GetTwipY(2), ScaleWidth - GetTwipX(2), 0)
Call LinePosition(linBorder(7), GetTwipX(1), GetTwipY(1), 0, ScaleHeight - GetTwipY(2))
Call LinePosition(linBorder(8), GetTwipX(2), shpTitle.Height + GetTwipY(1), ScaleWidth - GetTwipX(4), 0)
Call shpTitle.Move(GetTwipX(2), GetTwipY(2), ScaleWidth - GetTwipX(3))
Call lblTitle.Move((shpTitle.Width - lblTitle.Width - fltbtnHide.Width - GetTwipX(2)) \ 2)
Call fltbtnHide.Move(shpTitle.Width - fltbtnHide.Width - GetTwipX(1))
Call lblUserName.Move(230, 550)
Call txtTalk.Move(220, 900, ScaleWidth - GetTwipX(31), ScaleHeight - GetTwipY(79))
Call cboTalk.Move(lblUserName.Left + lblUserName.Width + GetTwipX(3), lblUserName.Top - GetTwipY(4), ScaleWidth - lblUserName.Width - GetTwipX(90))
Call fltbtnSendTalk.Move(cboTalk.Left + cboTalk.Width + GetTwipX(8), lblUserName.Top - GetTwipY(4))
Call picResize.Move(Me.ScaleWidth - picResize.Width - GetTwipX(3), Me.ScaleHeight - picResize.Height - GetTwipY(3))
End Sub
Public Sub FormMove(Optional ByVal AlwaysMove As Boolean = False)
If Me.Visible Or AlwaysMove Then
Select Case DockStyle
Case dsDockLeft
Call Me.Move(Parent.Left + gsngBorderX - Width, Parent.Top + DockPosition)
Case dsDockRight
Call Me.Move(Parent.Left + gsngBorderX + WindowWidth + GetTwipX(1), Parent.Top + DockPosition)
Case dsDockTop
Call Me.Move(Parent.Left + DockPosition, Parent.Top + gsngCaptionHeight + gsngBorderY - Height)
Case dsDockBottom
Call Me.Move(Parent.Left + DockPosition, Parent.Top + gsngCaptionHeight + gsngBorderY + WindowHeight + GetTwipY(1))
Case dsDockNone
FormMoving = True
mMouseX = 0: mMouseY = 0
Call Form_MouseMove(vbLeftButton, 0, 0, 0)
FormMoving = False
End Select
End If
End Sub
Public Sub FormMinimize()
If Me.Visible Then
Call Me.Hide
End If
End Sub
Public Sub FormNormal()
If FormVisible Then
Call Me.Show(vbModeless)
End If
End Sub
Private Sub lblTitle_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
Call Form_MouseDown(Button, Shift, X + lblTitle.Left, Y + lblTitle.Top)
End Sub
Private Sub lblTitle_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
Call SetCapture(Me.hWnd)
End Sub
Private Sub fltbtnHide_Click(Button As Integer)
Call Me.HideEx
End Sub
Private Sub lblUserName_Change()
Call Form_Resize
End Sub
Private Sub picResize_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
If (Button And vbLeftButton) = vbLeftButton Then
Call SetCapture(picResize.hWnd)
mMouseX = X: mMouseY = Y
FormResizing = True
End If
End Sub
Private Sub picResize_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
If (Button And vbLeftButton) = vbLeftButton And FormResizing Then
If X - mMouseX + Me.Width < LIMIT_WIDTH And Y - mMouseY + Me.Height < LIMIT_HEIGHT Then
Call Me.Move(Me.Left, Me.Top, LIMIT_WIDTH, LIMIT_HEIGHT)
Exit Sub
End If
If X - mMouseX + Me.Width < LIMIT_WIDTH Then
Call Me.Move(Me.Left, Me.Top, LIMIT_WIDTH, Y - mMouseY + Me.Height)
Exit Sub
End If
If Y - mMouseY + Me.Height < LIMIT_HEIGHT Then
Call Me.Move(Me.Left, Me.Top, X - mMouseX + Me.Width, LIMIT_HEIGHT)
Exit Sub
End If
Call Me.Move(Me.Left, Me.Top, X - mMouseX + Me.Width, Y - mMouseY + Me.Height)
End If
End Sub
Private Sub picResize_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
If (Button And vbLeftButton) = vbLeftButton And FormResizing Then
Call ReleaseCapture
mMouseX = X: mMouseY = Y: FormMoving = True
Call Form_MouseMove(vbLeftButton, Shift, X, Y)
FormMoving = False
FormResizing = False
End If
End Sub
Public Sub Chat(ByVal Who As String, ByVal Talk As String)
Dim Temp As String
Temp = Who & ": " & Talk
txtTalk.Text = Temp & vbCrLf & txtTalk.Text
' 存储聊天数据，以备保存。
'Call lstChatData.AddItem(Temp)
End Sub
'Public Sub SysMsg(Message As String)
' txtTalk.Text = Message & txtTalk.Text
'End Sub
Public Sub EnableChat(ByVal Name As String, ByVal Start As Boolean)
lblUserName.Caption = Name & ":"
If Start Then
cboTalk.Enabled = True
fltbtnSendTalk.Enabled = True
txtTalk.Enabled = True
End If
End Sub
Public Sub DisableChat(ByVal Finish As Boolean)
If Finish Then
lblUserName.Caption = LoadString(255)
End If
cboTalk.Enabled = False
fltbtnSendTalk.Enabled = False
txtTalk.Enabled = False
End Sub