C / C++ / MFC

19-Feb-07 16:55

HI!
The code is below.
i had tried both the way.by using LVBKIMAGE and also used ImageList_AddIcon,but not getting fruitful result. can any guide me,please?

<br />
<br />
LVBKIMAGE IBBkImg;<br />
ZeroMemory(&IBBkImg,sizeof(LVBKIMAGE));<br />
IBBkImg.ulFlags=LVBKIF_STYLE_TILE;<br />
IBBkImg.pszImage=(LPWSTR)"C:\\ok.bmp";<br />
LvItem.iItem=0;            // choose item  <br />
LvItem.iSubItem=0;         // Put in first coluom<br />
/*SendMessage(hList,LVM_SETBKIMAGE,0,(LPARAM)(LPLVBKIMAGE) &IBBkImg);<br />
llistaImatgesP=ImageList_Create(GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON),ILC_COLOR32|ILC_MASK,1,1);<br />
hIcona=LoadIcon(NULL,MAKEINTRESOURCE(IDI_QUESTION));<br />
ImageList_AddIcon(llistaImatgesP,hIcona);<br />
SendMessage(hList,LVM_SETIMAGELIST,LVSIL_NORMAL,(LPARAM)llistaImatgesP);<br />
*/<br />
LvItem.pszText=w_UploadedFile;//_T("Item 1"); // Text to display file name(can be from a char variable) (Items)<br />
SendMessage(hList,LVM_INSERTITEM,0,(LPARAM)&LvItem);// Send to the Listview<br />

Amit

Hamid_RT19-Feb-07 17:46

19-Feb-07 17:46

Is this[^] helpfuls?

WhiteSky

amitmistry_petlad 19-Feb-07 17:51

19-Feb-07 17:51

i did it. i got reference from that but in WM_PAINT gives error,AND i also took reference from 2 more places then i put here.

amit

Hamid_RT19-Feb-07 18:12

19-Feb-07 18:12

What errors?

WhiteSky

amitmistry_petlad 19-Feb-07 18:55

19-Feb-07 18:55

Three errors
1)
Error 2 error LNK2019: unresolved external symbol __imp__ImageList_Create@20 referenced in function "long __stdcall GlobaListProc(struct HWND__ *,unsigned int,unsigned int,long)" (?GlobaListProc@@YGJPAUHWND__@@IIJ@Z) DRMClient.obj

2)same as bove

3)Error 5 fatal error LNK1120: 2 unresolved externals D:\Projects\Debug\DRMClient.exe

Hamid_RT19-Feb-07 19:10

19-Feb-07 19:10

Did you include Commctrl.lib/ Imgctl.lib

WhiteSky

amitmistry_petlad 19-Feb-07 20:12

19-Feb-07 20:12

I have added it. Inspite of it gives the linking error is any there other matter?

Amit

prasad_som19-Feb-07 20:19

prasad_som

19-Feb-07 20:19

Requires comctl32.lib library to be linked.

Prasad
Notifier using ATL | Operator new[],delete[][^]

amitmistry_petlad 19-Feb-07 23:21

19-Feb-07 23:21

I have already used include.
#include <commctrl.h>
is it ok? if not then guide me for explicit linking with lib.

Hamid_RT20-Feb-07 5:39

20-Feb-07 5:39

Why you dont use of MFC?

WhiteSky

Hamid_RT19-Feb-07 19:14

19-Feb-07 19:14

And If I remember you want to extract icons of files and show them see http://www.codeproject.com/win32/icon_viewer.asp?&forumid=4612&select=700513[^]

WhiteSky

amitmistry_petlad 19-Feb-07 19:41

19-Feb-07 19:41

how can i resolve the bugs , for linking.
I need simple first, then i will try to add the file icon . but i need base first how can any images display icon/image from resource in the listview.

Naveen19-Feb-07 18:28

19-Feb-07 18:28

which view are you using in list view? Report, icon etc..?

nave

amitmistry_petlad 19-Feb-07 18:52

19-Feb-07 18:52

report view

amit

Naveen19-Feb-07 19:07

19-Feb-07 19:07

1.Create a image list with width and height 20, 20 or less
2.Add icons to the image list.
3. Send LVM_SETIMAGELIST to the image list with the wparam LVSIL_SMALL and LPARAM as handle of image list.
4. Then while inserting item with the LVM_INSERTITEM message, set the appropriate values in the LVITEM structure( mask and iImage )

nave

amitmistry_petlad 19-Feb-07 19:58

19-Feb-07 19:58

the code as per your guidline is below

<br />
<br />
 memset(&LvCol,0,sizeof(LvCol)); // Reset Column<br />
 /////////////////ADDING FOR IMAGE <br />
HIMAGELIST hSmall;<br />
HICON hIcon;<br />
<br />
// Create the ImageList<br />
hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON), ILC_MASK, 1, 1);<br />
<br />
// Add one icon to ImageList<br />
hIcon = LoadIcon(hInst, MAKEINTRESOURCE(IDI_QUESTION));<br />
ImageList_AddIcon(hSmall, hIcon);<br />
DestroyIcon(hIcon);<br />
<br />
// Assign ImageList to List View<br />
ListView_SetImageList(hList, hSmall, LVSIL_SMALL);<br />
<br />
// Create columns for our List View<br />
LvCol.mask      = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;<br />
LvCol.iSubItem	= 0;<br />
LvCol.pszText	= _T("Flag");<br />
LvCol.cx		= 50;<br />
LvCol.fmt		= LVCFMT_RIGHT;<br />
LvCol.iImage    =0;<br />
			<br />
ListView_InsertColumn(hList, 0, &LvCol);					<br />
LvCol.pszText=_T("File");         <br />
SendMessage(hList,LVM_INSERTCOLUMN,1,(LPARAM)&LvCol);<br />
LvCol.pszText=_T("Extension");// Next coloum 							<br />
SendMessage(hList,LVM_INSERTCOLUMN,2,(LPARAM)&LvCol); // Insert/Show the coloum<br />
LvCol.pszText=_T("Location");                          // Next coloum<br />
<br />
SendMessage(hList,LVM_INSERTCOLUMN,3,(LPARAM)&LvCol); // Insert/Show the coloum<br />
LvCol.pszText=_T("Size");                       //<br />
<br />
SendMessage(hList,LVM_INSERTCOLUMN,4,(LPARAM)&LvCol); // ...<br />
LvCol.pszText=_T("Duration");                            //<br />
<br />
SendMessage(hList,LVM_INSERTCOLUMN,5,(LPARAM)&LvCol); //<br />
LvCol.pszText=_T("Bit Rate");                            //<br />
<br />
SendMessage(hList,LVM_INSERTCOLUMN,6,(LPARAM)&LvCol); //<br />
LvCol.pszText=_T("Type");                      <br />
SendMessage(hList,LVM_INSERTCOLUMN,7,(LPARAM)&LvCol); //<br />
LvCol.pszText=_T("Modified Date"); <br />
SendMessage(hList,LVM_INSERTCOLUMN,8,(LPARAM)&LvCol); // 				<br />
LvCol.pszText=_T("Progress");                      <br />
SendMessage(hList,LVM_INSERTCOLUMN,9,(LPARAM)&LvCol); // <br />
LvCol.pszText=_T("Protected");<br />
SendMessage(hList,LVM_INSERTCOLUMN,10,(LPARAM)&LvCol);//<br />
memset(&LvItem,0,sizeof(LvItem));<br />
SendMessage(hList,LVM_INSERTCOLUMN,11,(LPARAM)&LvCol);//<br />
//  Setting properties Of Items:<br />
LvItem.mask=LVIF_TEXT;   // Text Style<br />
LvItem.cchTextMax = 256; // Max size of test<br />
ListView_SetItemState(hList,0,LVIS_SELECTED	,LVIF_STATE);				<br />
			<br />
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<br />

Amit

Naveen19-Feb-07 20:33

19-Feb-07 20:33

your code have some problem..

amitmistry_petlad wrote:
hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON), ILC_MASK, 1, 1);

use ILC_COLOR32 along with ILC_MASK

hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON), ILC_COLOR32|ILC_MASK, 1, 1);

amitmistry_petlad wrote:
DestroyIcon(hIcon);

Should not call DestroyIcon for a resource icon.

Also show me how you called the ListView_InsertItem().

nave

amitmistry_petlad 19-Feb-07 20:57

19-Feb-07 20:57

I am using listview two times.
1) first when i read all the xml content and display it in the listview.(on WM_INITDIALOG)
for that all columns draw first time in this call back(i will manage it if first time image add
by the (2)). (this is when application open firstime)

(after opened application- new dialog contain combo and new call back - and listview HANDLE is global )
2) when I add any new item in the list view through open dialog.(when COMBO event selchange)
then the new values(files) add diretly in this when i used open dialog.(want to add image/icon here ). when dialog close.the listview saved and display by (1).(this is when running application).

//same for all sub items

<br />
LvItem.iItem=i;									<br />
LvItem.iSubItem=0; //using loop for sub item<br />
LvItem.pszText=(LPWSTR)w_UploadedFile;<br />
SendMessage(hList,LVM_INSERTITEM,0,(LPARAM)&LvItem);//please refer LVM_SETITEM for sub item<br />

Naveen19-Feb-07 21:04

19-Feb-07 21:04

why didnt you set the mask member of the LVITEM? Also you havent set the iImage member of the structure LVITEM. If you didnt set this values, image will not appear.

LvItem.iItem=i;
LvItem.iImage = 0;// 0th image in the image list
LvItem.mask = LVIF_TEXT|LVIF_IMAGE
LvItem.iSubItem=0; //using loop for sub item
LvItem.pszText=(LPWSTR)w_UploadedFile;
SendMessage(hList,LVM_INSERTITEM,0,(LPARAM)&LvItem);//please refer LVM_SETITEM for sub item

nave

amitmistry_petlad 19-Feb-07 22:57