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  Вопрос: Новое сообщение без темы Добавлено: 12.04.03 14:01  

Автор вопроса:  DeXTeR

А вот ещё один:

Private Type OPENFILENAME
lStructSize As Long
hwndOwner As Long
hInstance As Long
lpstrFilter As String
lpstrCustomFilter As String
nMaxCustFilter As Long
nFilterIndex As Long
lpstrFile As String
nMaxFile As Long
lpstrFileTitle As String
nMaxFileTitle As Long
lpstrInitialDir As String
lpstrTitle As String
flags As Long
nFileOffset As Integer
nFileExtension As Integer
lpstrDefExt As String
lCustData As Long
lpfnHook As Long
lpTemplateName As String
End Type

Private Declare Function GetOpenFileName Lib "comdlg32.dll" Alias "GetOpenFileNameA" (pOpenfilename As OPENFILENAME) As Long

Private Sub Command1_Click()
Dim ofn As OPENFILENAME
ofn.lStructSize = Len(ofn)
ofn.hwndOwner = Form1.hWnd
ofn.hInstance = App.hInstance
ofn.lpstrFilter = "Text Files (*.txt)" + Chr$(0) + "*.txt" + Chr$(0) + "Rich Text Files (*.rtf)" + Chr$(0) + "*.rtf" + Chr$(0)
ofn.lpstrFile = Space$(254)
ofn.nMaxFile = 255
ofn.lpstrFileTitle = Space$(254)
ofn.nMaxFileTitle = 255
ofn.lpstrInitialDir = CurDir
ofn.lpstrTitle = "Our File Open Title"
ofn.flags = 0
Dim a
a = GetOpenFileName(ofn)

If (a) Then
MsgBox "File to Open: " + Trim$(ofn.lpstrFile)
Else
MsgBox "Cancel was pressed"
End If
End Sub

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  Ответы Всего ответов: 8  

Номер ответа: 1
Автор ответа:
 mc-black



ICQ: 308-534-060 

Вопросов: 20
Ответов: 1860
 Web-сайт: mc-black.narod.ru/dzp.htm
 Профиль | | #1
Добавлено: 11.04.03 16:57

Здравствуйте! Процедуры в форме выглядят так:

Private Sub mnuFileOpen_Click()
    If Not bIsSaved Then
        Dim nRes As VbMsgBoxResult
        nRes = MsgBox("Файл был изменен." & vbCrLf & "Сохранить сохранить изменения?", vbYesNoCancel)
        If nRes = vbYes Then
            mnuFileSave_Click
        ElseIf nRes = vbCancel Then
            Exit Sub
        End If
    End If
    modComdlg32.ShowOpen
    If FileName <> "" Then FileOpen FileName
End Sub

Private Sub mnuFileSave_Click()
    If FileName = "" Then
        mnuFileSaveAs_Click
        Exit Sub
    ElseIf Not bIsSaved Then
        FileSave FileName
    End If
End Sub

Private Sub mnuFileSaveAs_Click()
    modComdlg32.ShowSave
    If FileName <> "" Then FileSave FileName
End Sub

API-функции у меня в отдельном модуле name=modComdlg32, а вот и его текст (тут еще много других возможностей, которые Вам могут не понадобится - найдите лишнее и удалите):

Private Type BROWSEINFO
hOwner As Long
pidlRoot As Long
pszDisplayName As String
lpszTitle As String
ulFlags As Long
lpfn As Long
lParam As Long
iImage As Long
End Type

Private Type OPENFILENAME
lStructSize As Long
hwndOwner As Long
hInstance As Long
lpstrFilter As String
lpstrCustomFilter As String
nMaxCustFilter As Long
nFilterIndex As Long
lpstrFile As String
nMaxFile As Long
lpstrFileTitle As String
nMaxFileTitle As Long
lpstrInitialDir As String
lpstrTitle As String
flags As Long
nFileOffset As Integer
nFileExtension As Integer
lpstrDefExt As String
lCustData As Long
lpfnHook As Long
lpTemplateName As String
End Type

Private Type CHOOSECOLOR
lStructSize As Long
hwndOwner As Long
hInstance As Long
RGBResult As Long
lpCustColors As String
flags As Long
lCustData As Long
lpfnHook As Long
lpTemplateName As String
End Type

Const LF_FACESIZE = 32
Private Type LOGFONT
lfHeight As Long
lfWidth As Long
lfEscapement As Long
lfOrientation As Long
lfWeight As Long
lfItalic As Byte
lfUnderline As Byte
lfStrikeOut As Byte
lfCharSet As Byte
lfOutPrecision As Byte
lfClipPrecision As Byte
lfQuality As Byte
lfPitchAndFamily As Byte
lfFaceName(LF_FACESIZE) As Byte
End Type

Private Type ChooseFont
lStructSize As Long
hwndOwner As Long
hdc As Long
lpLogFont As Long
iPointSize As Long
flags As Long
rgbColors As Long
lCustData As Long
lpfnHook As Long
lpTemplateName As String
hInstance As Long
lpszStyle As String
nFontType As Integer
MISSING_ALIGNMENT As Integer
nSizeMin As Long
nSizeMax As Long
End Type

Const CF_INITTOLOGFONTSTRUCT = &H40&
Const SCREEN_FONTTYPE = &H2000
Const BOLD_FONTTYPE = &H100
Const FW_BOLD = 700
Const LOGPIXELSY = 90

Private Type PrintDlg
lStructSize As Long
hwndOwner As Long
hDevMode As Long
hDevNames As Long
hdc As Long
flags As Long
nFromPage As Integer
nToPage As Integer
nMinPage As Integer
nMaxPage As Integer
nCopies As Integer
hInstance As Long
lCustData As Long
lpfnPrintHook As Long
lpfnSetupHook As Long
lpPrintTemplateName As String
lpSetupTemplateName As String
hPrintTemplate As Long
hSetupTemplate As Long
End Type

Const CCHDEVICENAME = 32
Const CCHFORMNAME = 32
Private Type DEVMODE
dmDeviceName As String * CCHDEVICENAME
dmSpecVersion As Integer
dmDriverVersion As Integer
dmSize As Integer
dmDriverExtra As Integer
dmFields As Long
dmOrientation As Integer
dmPaperSize As Integer
dmPaperLength As Integer
dmPaperWidth As Integer
dmScale As Integer
dmCopies As Integer
dmDefaultSource As Integer
dmPrintQuality As Integer
dmColor As Integer
dmDuplex As Integer
dmYResolution As Integer
dmTTOption As Integer
dmCollate As Integer
dmFormName As String * CCHFORMNAME
dmUnusedPadding As Integer
dmBitsPerPel As Integer
dmPelsWidth As Long
dmPelsHeight As Long
dmDisplayFlags As Long
dmDisplayFrequency As Long
End Type

Private Type DEVNAMES
wDriverOffset As Integer
wDeviceOffset As Integer
wOutputOffset As Integer
wDefault As Integer
extra As String * 100
End Type

Const DM_DUPLEX = &H1000&
Const DM_ORIENTATION = &H1&
Const GMEM_MOVEABLE = &H2
Const GMEM_ZEROINIT = &H40

Private Declare Function GetOpenFileName Lib "comdlg32.dll" Alias "GetOpenFileNameA" (pOpenfilename As OPENFILENAME) As Long
Private Declare Function GetSaveFileName Lib "comdlg32.dll" Alias "GetSaveFileNameA" (pOpenfilename As OPENFILENAME) As Long
Private Declare Function ChooseColorAPI Lib "comdlg32.dll" Alias "ChooseColorA" (pChoosecolor As CHOOSECOLOR) As Long
Private Declare Function ChooseFont Lib "comdlg32.dll" Alias "ChooseFontA" (pChoosefont As ChooseFont) As Long
Private Declare Function PrintDlg Lib "comdlg32.dll" Alias "PrintDlgA" (pPrintdlg As PrintDlg) As Long
Private Declare Function WinHelp Lib "user32" Alias "WinHelpA" (ByVal hOwner As Long, ByVal lpHelpFile As String, ByVal wCommand As Long, ByVal dwData As Long) As Long
Private Declare Function SHShutDownDialog Lib "Shell32" Alias "#60" (ByVal YourGuess As Long) As Long
Private Declare Function SHRestartSystem Lib "Shell32" Alias "#59" (ByVal hOwner As Long, ByVal sPrompt As String, ByVal uFlags As Long) As Long
Private Declare Function SHRunDialog Lib "Shell32" Alias "#61" (ByVal hOwner As Long, ByVal hIcon As Long, ByVal sDir As Long, ByVal szTitle As String, ByVal szPrompt As String, ByVal uFlags As Long) As Long
Private Declare Function SHFormatDrive Lib "Shell32" (ByVal hwndOwner As Long, ByVal iDrive As Long, ByVal iCapacity As Long, ByVal iFormatType As Long) As Long
Private Declare Function SHBrowseForFolder Lib "Shell32" Alias "SHBrowseForFolderA" (lpBrowseInfo As BROWSEINFO) As Long
Private Declare Function SHChangeIconDialog Lib "Shell32" Alias "#62" (ByVal hOwner As Long, ByVal szFilename As String, ByVal Reserved As Long, lpIconIndex As Long) As Long
Private Declare Function SHObjectProperties Lib "Shell32" Alias "#178" (ByVal hOwner As Long, ByVal uFlags As Long, ByVal sName As String, ByVal sParam As Strin

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Номер ответа: 2
Автор ответа:
 Champion



ICQ: 461506481 

Вопросов: 38
Ответов: 88
 Web-сайт: afhelp.in.ua
 Профиль | | #2
Добавлено: 11.04.03 19:16

хе ... круто), только я не думал, что так много писать надо будет ...

спасиб, выручили ...

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Номер ответа: 3
Автор ответа:
 Gravity



Вопросов: 6
Ответов: 120
 Профиль | | #3 Добавлено: 11.04.03 22:31
да ......... Champion до фига тебе придётся удалять не нужного

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Номер ответа: 4
Автор ответа:
 CyRax



Разработчик Offline Client

ICQ: 204447456 

Вопросов: 180
Ответов: 4229
 Web-сайт: basicproduction.nm.ru
 Профиль | | #4
Добавлено: 11.04.03 23:08

Да уж, намусорил неслабо.

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Номер ответа: 5
Автор ответа:
 Padre



ICQ: 346632205 

Вопросов: 25
Ответов: 215
 Web-сайт: localhost
 Профиль | | #5
Добавлено: 12.04.03 02:13

Так вроде покороче будет

 

Private Type BrowseInfo

hwndOwner As Long

pIDLRoot As Long

pszDisplayName As Long

lpszTitle As String

ulFlags As Long

lpfnCallback As Long

lParam As Long

iImage As Long

End Type

Dim strPath As String

Private Declare Function SHBrowseForFolder Lib "shell32" (lpbi As BrowseInfo) As Long

Private Declare Function SHGetPathFromIDList Lib "shell32" (ByVal pidList As Long, ByVal lpBuffer As String) As Long

Private Declare Sub CoTaskMemFree Lib "ole32.dll" (ByVal hMem As Long)

Public Function BrowseForFolder(hwndOwner As Long, sPrompt As String) As String

Const BIF_RETURNONLYFSDIRS = 1, MAX_PATH = 260

Dim intNull As Integer, lngIdList As Long

Dim udtBI As BrowseInfo

With udtBI

.hwndOwner = hwndOwner

.lpszTitle = sPrompt

.ulFlags = BIF_RETURNONLYFSDIRS

End With

lngIdList = SHBrowseForFolder(udtBI)

If lngIdList Then

strPath = String$(MAX_PATH, 0)

SHGetPathFromIDList lngIdList, strPath

CoTaskMemFree lngIdList

intNull = InStr(strPath, vbNullChar)

If intNull Then strPath = Left$(strPath, intNull - 1)

End If

BrowseForFolder = strPath

End Function

Private Sub Command1_Click()

BrowseForFolder Me.hWnd, "Hi, Select ... "

Print strPath

End Sub

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Номер ответа: 6
Автор ответа:
 DeXTeR



Вопросов: 32
Ответов: 30
 Профиль | | #6 Добавлено: 12.04.03 14:01

А вот ещё один:

Private Type OPENFILENAME
lStructSize As Long
hwndOwner As Long
hInstance As Long
lpstrFilter As String
lpstrCustomFilter As String
nMaxCustFilter As Long
nFilterIndex As Long
lpstrFile As String
nMaxFile As Long
lpstrFileTitle As String
nMaxFileTitle As Long
lpstrInitialDir As String
lpstrTitle As String
flags As Long
nFileOffset As Integer
nFileExtension As Integer
lpstrDefExt As String
lCustData As Long
lpfnHook As Long
lpTemplateName As String
End Type

Private Declare Function GetOpenFileName Lib "comdlg32.dll" Alias "GetOpenFileNameA" (pOpenfilename As OPENFILENAME) As Long

Private Sub Command1_Click()
Dim ofn As OPENFILENAME
ofn.lStructSize = Len(ofn)
ofn.hwndOwner = Form1.hWnd
ofn.hInstance = App.hInstance
ofn.lpstrFilter = "Text Files (*.txt)" + Chr$(0) + "*.txt" + Chr$(0) + "Rich Text Files (*.rtf)" + Chr$(0) + "*.rtf" + Chr$(0)
ofn.lpstrFile = Space$(254)
ofn.nMaxFile = 255
ofn.lpstrFileTitle = Space$(254)
ofn.nMaxFileTitle = 255
ofn.lpstrInitialDir = CurDir
ofn.lpstrTitle = "Our File Open Title"
ofn.flags = 0
Dim a
a = GetOpenFileName(ofn)

If (a) Then
MsgBox "File to Open: " + Trim$(ofn.lpstrFile)
Else
MsgBox "Cancel was pressed"
End If
End Sub

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Номер ответа: 7
Автор ответа:
 DeXTeR



Вопросов: 32
Ответов: 30
 Профиль | | #7 Добавлено: 12.04.03 14:01

А вот ещё один:

Private Type OPENFILENAME
lStructSize As Long
hwndOwner As Long
hInstance As Long
lpstrFilter As String
lpstrCustomFilter As String
nMaxCustFilter As Long
nFilterIndex As Long
lpstrFile As String
nMaxFile As Long
lpstrFileTitle As String
nMaxFileTitle As Long
lpstrInitialDir As String
lpstrTitle As String
flags As Long
nFileOffset As Integer
nFileExtension As Integer
lpstrDefExt As String
lCustData As Long
lpfnHook As Long
lpTemplateName As String
End Type

Private Declare Function GetOpenFileName Lib "comdlg32.dll" Alias "GetOpenFileNameA" (pOpenfilename As OPENFILENAME) As Long

Private Sub Command1_Click()
Dim ofn As OPENFILENAME
ofn.lStructSize = Len(ofn)
ofn.hwndOwner = Form1.hWnd
ofn.hInstance = App.hInstance
ofn.lpstrFilter = "Text Files (*.txt)" + Chr$(0) + "*.txt" + Chr$(0) + "Rich Text Files (*.rtf)" + Chr$(0) + "*.rtf" + Chr$(0)
ofn.lpstrFile = Space$(254)
ofn.nMaxFile = 255
ofn.lpstrFileTitle = Space$(254)
ofn.nMaxFileTitle = 255
ofn.lpstrInitialDir = CurDir
ofn.lpstrTitle = "Our File Open Title"
ofn.flags = 0
Dim a
a = GetOpenFileName(ofn)

If (a) Then
MsgBox "File to Open: " + Trim$(ofn.lpstrFile)
Else
MsgBox "Cancel was pressed"
End If
End Sub

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Номер ответа: 8
Автор ответа:
 Champion



ICQ: 461506481 

Вопросов: 38
Ответов: 88
 Web-сайт: afhelp.in.ua
 Профиль | | #8
Добавлено: 15.04.03 06:04

вот уже намного лучше)

а как сделать чтобы при открытие обзора папок, была изначально открыта указанная папка?

например, нужно чтобы всегда открывался такой путь "D:\Songs\0000-Temp\10-GB\Instrumental Music\Ennio Morricone" ... и немного неудобно каждый раз при открытии обзора 5-6 раз счёлкать, чтобы добраться до нужной папки ...

если можно поясните кто нибудь, на этом примере:

Private Declare Function SHBrowseForFolder Lib "shell32" (lpbi As BrowseInfo) As Long
Private Declare Function SHGetPathFromIDList Lib "shell32" (ByVal pidList As Long, ByVal lpBuffer As String) As Long
Private Declare Sub CoTaskMemFree Lib "ole32.dll" (ByVal hMem As Long)
Private Type BrowseInfo
    hwndOwner As Long
    pIDLRoot As Long
    pszDisplayName As Long
    lpszTitle As String
    ulFlags As Long
    lpfnCallback As Long
    lParam As Long
    iImage As Long
End Type
Dim strBrowse As String

Public Function BrowseForFolder(hwndOwner As Long, sPrompt As String) As String
Const BIF_RETURNONLYFSDIRS = 1, MAX_PATH = 260
Dim intNull As Integer, lngIdList As Long, udtBI As BrowseInfo
With udtBI
    .hwndOwner = hwndOwner
    .lpszTitle = sPrompt
    .ulFlags = BIF_RETURNONLYFSDIRS
End With
lngIdList = SHBrowseForFolder(udtBI):
strBrowse = String$(MAX_PATH, 0):
SHGetPathFromIDList lngIdList, strBrowse:
CoTaskMemFree lngIdList:
intNull = InStr(strBrowse, vbNullChar)
If intNull > 1 Then strBrowse = Left$(strBrowse, intNull - 1) Else strBrowse = "cansel"
If strBrowse <> "cansel" Then If Right(strBrowse, 1) <> "\" Then strBrowse = strBrowse & "\"
End Function

Private Sub Command1_Click()
BrowseForFolder Me.hWnd, "Выберите папку"
End Sub

извините за замусоривание), просто боюсь что не пойму, что к чему будет в другом случае ..

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