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#include <GuiConstantsEx.au3>
#include <GuiTreeView.au3>
#include <TreeViewConstants.au3>
#include <GuiListView.au3>
#include <WindowsConstants.au3>
#include <GuiImageList.au3>
#include "DeviceAPI.au3"
Global $aAssoc[1][2]
$GUI = GUICreate("Device Management API - GUI Example", 800, 500)
$Refresh_Button = GUICtrlCreateButton("Îáíîâèòü", 705, 465, 85, 33)
Dim $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS)
$hTreeView = _GUICtrlTreeView_Create($GUI, 5, 5, 300, 450, $iStyle, $WS_EX_STATICEDGE)
$hListView = GUICtrlCreateListView("Key|Value", 310, 5, 485, 450)
GUISetState()
GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY")
_BuildListDevice()
While 1
Switch GUIGetMsg()
Case $GUI_EVENT_CLOSE
ExitLoop
Case $Refresh_Button
GUICtrlSetState($Refresh_Button, $GUI_DISABLE)
_GUICtrlTreeView_DeleteAll($hTreeView)
_GUICtrlListView_DeleteAllItems($hListView)
Dim $aAssoc[1][2]
_DeviceAPI_ResetLibrary()
_BuildListDevice()
GUICtrlSetState($Refresh_Button, $GUI_ENABLE)
EndSwitch
WEnd
;Cleanup image list
_DeviceAPI_DestroyClassImageList()
_DeviceAPI_DestroyDeviceInfoList() ;Cleanup for good measure
Func _DeviceAPI_ResetLibrary()
$hDevInfo = ""
$aGUID = 0 ;Handle to GUID array structure
$paGUID = DllStructGetPtr($aGUID) ;Pointer to GUID array structure
$p_currentGUID = 0 ;Pointer to specific element in GUID array structure
;Create an SP_DEVINFO_DATA structure
$DEVINFO_DATA = _DeviceAPI_CreateDeviceDataStruct()
$pSP_DEVINFO_DATA = DllStructGetPtr($DEVINFO_DATA) ;Get pointer to previous structure
;Create SP_CLASSIMAGELIST_DATA structure
$SP_CLASSIMAGELIST_DATA = _DeviceAPI_CreateClassImageListStruct()
$pSP_CLASSIMAGELIST_DATA = DllStructGetPtr($SP_CLASSIMAGELIST_DATA) ;Get pointer to previous structure
$iEnumClassInfoCursor = 0
$iEnumDeviceInfoCursor = 0
EndFunc
Func _BuildListDevice()
;Assign image list to treeview
_GUICtrlTreeView_SetNormalImageList($hTreeView, _DeviceAPI_GetClassImageList())
Dim $total_devices = 0
_DeviceAPI_GetClasses()
While _DeviceAPI_EnumClasses()
;Get icon index from image list for given class
$Icon_Index = _DeviceAPI_GetClassImageIndex($p_currentGUID)
;Build list of devices within current class, if class doesn't contain any devices it will be skipped
_DeviceAPI_GetClassDevices($p_currentGUID)
;Skip classes without devices or devices have drivers
If _DeviceAPI_GetDeviceCount() > 0 And _DeviceAPI_GetDeviceRegistryProperty($SPDRP_DRIVER) = '' Then
;Add parent class to treeview
$parent = _GUICtrlTreeView_Add($hTreeView, 0, _DeviceAPI_GetClassDescription($p_currentGUID), $Icon_Index, $Icon_Index)
;Loop through all devices by index
While _DeviceAPI_EnumDevices()
$description = _DeviceAPI_GetDeviceRegistryProperty($SPDRP_DEVICEDESC)
$friendly_name = _DeviceAPI_GetDeviceRegistryProperty($SPDRP_FRIENDLYNAME)
;If a friendly name is available, use it instead of description
If $friendly_name <> "" Then
$description = $friendly_name
EndIf
;Add device to treeview below parent
$handle = _GUICtrlTreeView_AddChild($hTreeView, $parent, $description, $Icon_Index, $Icon_Index)
If $total_devices > 0 Then
ReDim $aAssoc[$total_devices + 1][2]
EndIf
;Add treeview item handle to array along with device Unique Instance Id (For lookup)
$aAssoc[$total_devices][0] = $handle
$aAssoc[$total_devices][1] = _DeviceAPI_GetDeviceId()
;Update running total count of devices
$total_devices += 1
WEnd
EndIf
WEnd
EndFunc ;==>_BuildListDevice
;Triggered when a device is selected in the treeview
Func RefreshDeviceProperties()
Local $hSelected = _GUICtrlTreeView_GetSelection($hTreeView)
;Don't do anything if a class name (root item) was clicked
If _GUICtrlTreeView_Level($hTreeView, $hSelected) = 0 Then Return
;Lookup treeview item handle in global array
For $X = 0 To UBound($aAssoc) - 1
If $hSelected = $aAssoc[$X][0] Then
;MsgBox(0,"", "Handle: " & $aAssoc[$X][0] & @CRLF & "Unique Instance Id: " & $aAssoc[$X][1])
;Build list of ALL device classes
_DeviceAPI_GetClassDevices()
;Loop through all devices by index
While _DeviceAPI_EnumDevices()
If $aAssoc[$X][1] = _DeviceAPI_GetDeviceId() Then
;Empty listview
_GUICtrlListView_DeleteAllItems($hListView)
GUICtrlCreateListViewItem("Hardware ID: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_HARDWAREID), $hListView)
GUICtrlCreateListViewItem("Unique Instance ID: |" & _DeviceAPI_GetDeviceId(), $hListView)
GUICtrlCreateListViewItem("Manufacturer: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_MFG), $hListView)
GUICtrlCreateListViewItem("Driver: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_DRIVER), $hListView)
GUICtrlCreateListViewItem("Friendly Name: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_FRIENDLYNAME), $hListView)
GUICtrlCreateListViewItem("Physical Device Object Name: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_PHYSICAL_DEVICE_OBJECT_NAME), $hListView)
GUICtrlCreateListViewItem("Upper Filters: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_UPPERFILTERS), $hListView)
GUICtrlCreateListViewItem("Lower Filters: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_LOWERFILTERS), $hListView)
GUICtrlCreateListViewItem("Enumerator: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_ENUMERATOR_NAME), $hListView)
;Resize columns to fit text
_GUICtrlListView_SetColumnWidth($hListView, 0, $LVSCW_AUTOSIZE)
_GUICtrlListView_SetColumnWidth($hListView, 1, $LVSCW_AUTOSIZE)
EndIf
WEnd
EndIf
Next
EndFunc ;==>RefreshDeviceProperties
Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
#forceref $hWnd, $iMsg, $iwParam
Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndTreeview
$hWndTreeview = $hTreeView
If Not IsHWnd($hTreeView) Then $hWndTreeview = GUICtrlGetHandle($hTreeView)
$tNMHDR = DllStructCreate($tagNMHDR, $ilParam)
$hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
$iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
$iCode = DllStructGetData($tNMHDR, "Code")
Switch $hWndFrom
Case $hWndTreeview
Switch $iCode
Case $TVN_SELCHANGEDA, $TVN_SELCHANGEDW
RefreshDeviceProperties()
EndSwitch
EndSwitch
Return $GUI_RUNDEFMSG
EndFunc ;==>WM_NOTIFY
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#include <GuiConstantsEx.au3>
#include <GuiTreeView.au3>
#include <TreeViewConstants.au3>
#include <GuiListView.au3>
#include <WindowsConstants.au3>
#include <GuiImageList.au3>
#include "DeviceAPI.au3"
Global $aAssoc[1][2]
$GUI = GUICreate("Device Management API - GUI Example", 800, 500)
$Refresh_Button = GUICtrlCreateButton("Îáíîâèòü", 705, 465, 85, 33)
Dim $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS)
$hTreeView = _GUICtrlTreeView_Create($GUI, 5, 5, 300, 450, $iStyle, $WS_EX_STATICEDGE)
$hListView = GUICtrlCreateListView("Key|Value", 310, 5, 485, 450)
GUISetState()
GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY")
_BuildListDevice()
While 1
Switch GUIGetMsg()
Case $GUI_EVENT_CLOSE
ExitLoop
Case $Refresh_Button
GUICtrlSetState($Refresh_Button, $GUI_DISABLE)
$iEnumClassInfoCursor = 0
$iEnumDeviceInfoCursor = 0
_GUICtrlTreeView_DeleteAll($hTreeView)
_GUICtrlListView_DeleteAllItems($hListView)
_BuildListDevice()
GUICtrlSetState($Refresh_Button, $GUI_ENABLE)
EndSwitch
WEnd
;Cleanup image list
_DeviceAPI_DestroyClassImageList()
_DeviceAPI_DestroyDeviceInfoList() ;Cleanup for good measure
Func _BuildListDevice()
;Assign image list to treeview
_GUICtrlTreeView_SetNormalImageList($hTreeView, _DeviceAPI_GetClassImageList())
Dim $total_devices = 0
_DeviceAPI_GetClasses()
While _DeviceAPI_EnumClasses()
;Get icon index from image list for given class
$Icon_Index = _DeviceAPI_GetClassImageIndex($p_currentGUID)
;Build list of devices within current class, if class doesn't contain any devices it will be skipped
_DeviceAPI_GetClassDevices($p_currentGUID)
;Skip classes without devices or devices have drivers
If _DeviceAPI_GetDeviceCount() > 0 And _DeviceAPI_GetDeviceRegistryProperty($SPDRP_DRIVER) <> '' Then
;Add parent class to treeview
$parent = _GUICtrlTreeView_Add($hTreeView, 0, _DeviceAPI_GetClassDescription($p_currentGUID), $Icon_Index, $Icon_Index)
;Loop through all devices by index
While _DeviceAPI_EnumDevices()
$description = _DeviceAPI_GetDeviceRegistryProperty($SPDRP_DEVICEDESC)
$friendly_name = _DeviceAPI_GetDeviceRegistryProperty($SPDRP_FRIENDLYNAME)
;If a friendly name is available, use it instead of description
If $friendly_name <> "" Then
$description = $friendly_name
EndIf
;Add device to treeview below parent
$handle = _GUICtrlTreeView_AddChild($hTreeView, $parent, $description, $Icon_Index, $Icon_Index)
If $total_devices > 0 Then
ReDim $aAssoc[$total_devices + 1][2]
EndIf
;Add treeview item handle to array along with device Unique Instance Id (For lookup)
$aAssoc[$total_devices][0] = $handle
$aAssoc[$total_devices][1] = _DeviceAPI_GetDeviceId()
;Update running total count of devices
$total_devices += 1
WEnd
EndIf
WEnd
EndFunc ;==>_BuildListDevice
;Triggered when a device is selected in the treeview
Func RefreshDeviceProperties()
Local $hSelected = _GUICtrlTreeView_GetSelection($hTreeView)
;Don't do anything if a class name (root item) was clicked
If _GUICtrlTreeView_Level($hTreeView, $hSelected) = 0 Then Return
;Lookup treeview item handle in global array
For $X = 0 To UBound($aAssoc) - 1
If $hSelected = $aAssoc[$X][0] Then
;MsgBox(0,"", "Handle: " & $aAssoc[$X][0] & @CRLF & "Unique Instance Id: " & $aAssoc[$X][1])
;Build list of ALL device classes
_DeviceAPI_GetClassDevices()
;Loop through all devices by index
While _DeviceAPI_EnumDevices()
If $aAssoc[$X][1] = _DeviceAPI_GetDeviceId() Then
;Empty listview
_GUICtrlListView_DeleteAllItems($hListView)
GUICtrlCreateListViewItem("Hardware ID: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_HARDWAREID), $hListView)
GUICtrlCreateListViewItem("Unique Instance ID: |" & _DeviceAPI_GetDeviceId(), $hListView)
GUICtrlCreateListViewItem("Manufacturer: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_MFG), $hListView)
GUICtrlCreateListViewItem("Driver: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_DRIVER), $hListView)
GUICtrlCreateListViewItem("Friendly Name: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_FRIENDLYNAME), $hListView)
GUICtrlCreateListViewItem("Physical Device Object Name: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_PHYSICAL_DEVICE_OBJECT_NAME), $hListView)
GUICtrlCreateListViewItem("Upper Filters: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_UPPERFILTERS), $hListView)
GUICtrlCreateListViewItem("Lower Filters: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_LOWERFILTERS), $hListView)
GUICtrlCreateListViewItem("Enumerator: |" & _DeviceAPI_GetDeviceRegistryProperty($SPDRP_ENUMERATOR_NAME), $hListView)
;Resize columns to fit text
_GUICtrlListView_SetColumnWidth($hListView, 0, $LVSCW_AUTOSIZE)
_GUICtrlListView_SetColumnWidth($hListView, 1, $LVSCW_AUTOSIZE)
EndIf
WEnd
EndIf
Next
EndFunc ;==>RefreshDeviceProperties
Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
#forceref $hWnd, $iMsg, $iwParam
Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndTreeview
$hWndTreeview = $hTreeView
If Not IsHWnd($hTreeView) Then $hWndTreeview = GUICtrlGetHandle($hTreeView)
$tNMHDR = DllStructCreate($tagNMHDR, $ilParam)
$hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
$iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
$iCode = DllStructGetData($tNMHDR, "Code")
Switch $hWndFrom
Case $hWndTreeview
Switch $iCode
Case $TVN_SELCHANGEDA, $TVN_SELCHANGEDW
RefreshDeviceProperties()
EndSwitch
EndSwitch
Return $GUI_RUNDEFMSG
EndFunc ;==>WM_NOTIFY
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