Re: Creating Bitmap Error - C / C++ / MFC Discussion Boards

Re: Create MFC project error

MsmVc14-Dec-09 22:23

MsmVc

14-Dec-09 22:23

Thanks for reply...
Sorry for you comment
See first i use google then i ask question.

Make setup with all installation components for an exe

jannathali14-Dec-09 20:08

jannathali

14-Dec-09 20:08

i am having an exe.it is able to run in othr pcs when i changed it as static. Nw i want 2 make it as a setup.how i can achieve this.

Re: Make setup with all installation components for an exe

Cedric Moonen14-Dec-09 20:14

Cedric Moonen

14-Dec-09 20:14

You can have a look at Inno Setup[^]

Cédric Moonen
Software developer

Charting control [v2.0]
OpenGL game tutorial in C++

Re: Make setup with all installation components for an exe

Rajesh R Subramanian14-Dec-09 21:36

Rajesh R Subramanian

14-Dec-09 21:36

I see your query is answered.

In addition, DO NOT use SMS language anywhere on this site. Next, this is the C++ forum and you should only ask C/C++/MFC queries here.

“Follow your bliss.” – Joseph Campbell

Re: Make setup with all installation components for an exe

Moak15-Dec-09 4:48

Moak

15-Dec-09 4:48

Rajesh R Subramanian wrote:
Next, this is the C++ forum and you should only ask C/C++/MFC queries here.

Are you sure? What about Win32, WinSock, GDI, application design questions... I see a lot of these. Smile | :)

Webchat in Europe Java | [Coffee]

(only 4K)

Re: Make setup with all installation components for an exe

Rajesh R Subramanian15-Dec-09 5:39

Rajesh R Subramanian

15-Dec-09 5:39

OK, OK. You win the "nitpick of the week" award. Smile | :)

“Follow your bliss.” – Joseph Campbell

Creating Bitmap Error

pri_skit14-Dec-09 19:10

pri_skit

14-Dec-09 19:10

hii,
I am getting "Error Creating bitmap!" in EVC++ 4.0 on Window CE 5.0. I don't where this error came from. I am using
CreateCompatibleBitmap and BitBlt for drawing the screen. I have checked all Error codes , but no luck.

Description of Error :
It’s the SNAP window with the “error creating bitmap” message.

“Snap” is in the blue portion

“Error Creating Bitmap” in gray portion

Thanks and regards,

priyank

Re: Creating Bitmap Error

KingsGambit14-Dec-09 19:19

KingsGambit

14-Dec-09 19:19

May be you can check if the device/emulator has enough memory to hold newly created bitmap.

You can also use the GetLastError() API to know the exact reason for failure.

Change the color of dialog in win32

002comp14-Dec-09 18:06

002comp

14-Dec-09 18:06

Hello Friends
I m trying to change the color of dialog in win32 based application.So for that I m using

switch(msg)
{
case WM_INITDIALOG:
{
HBRUSH bgcolor = CreateSolidBrush(RGB(255,0,0));
return TRUE;
}
case WM_CTLCOLORDLG:
{
return (LONG)bgcolor;
}
}

Any other IDeas??

Thanks & Regards
Yogesh

Re: Change the color of dialog in win32

Sameerkumar Namdeo14-Dec-09 18:33

Sameerkumar Namdeo

14-Dec-09 18:33

Try making HBRUSH bgcolor; a global variable.
Also set the brush in DC which is received in WPARAM of WM_CTLCOLORDLG message.

Re: Change the color of dialog in win32

Tim Craig14-Dec-09 23:01

Tim Craig

14-Dec-09 23:01

You got that to compile?

You measure democracy by the freedom it gives its dissidents, not the freedom it gives its assimilated conformists.

Re: Change the color of dialog in win32

Stephen Hewitt15-Dec-09 2:34

Stephen Hewitt

15-Dec-09 2:34

Perhaps we're missing something...

Steve

Re: Change the color of dialog in win32

Tim Craig15-Dec-09 9:42

Tim Craig

15-Dec-09 9:42

A reasonable description of the problem maybe? Roll eyes | :rolleyes:

You measure democracy by the freedom it gives its dissidents, not the freedom it gives its assimilated conformists.

Get mouse cursor name

Bedke14-Dec-09 16:35

Bedke

14-Dec-09 16:35

Hi,

I am trying to wait until the busy cursor of the mouse. I am not understanding how to get the state of the mouse cursor.

Actually i am writing a vbscript to automate a procedure. In which i have to wait for a task to complete, during which the mouse cursor shows the hourglass. Now i want to wait till the mouse cursor doesnot show the hourglass.

Anybody there who cpuld help..

Any help will do.

Thanks in advance for any help

Re: Get mouse cursor name

Adam Roderick J14-Dec-09 17:06

Adam Roderick J

14-Dec-09 17:06

Use GetCursorInfo to get the cursor information [^] and using the CURSORINFO struct you can get the cursor state, tells you whether cursor is hidden or shown [^]. Smile | :)

But if you are looking for the window to get active then try with GetWindowInfo [^], which will give whether the specified window is active or not.

Величие не Бога может быть недооценена.

In MFC using a MS Access Database will NOT allow more Tahn 255 Chars even with setting RFX_Text to 1024 length

Larry Mills Sr14-Dec-09 16:16

Larry Mills Sr

14-Dec-09 16:16

For code please see the below (Previous Post"

(Previous post):
<a href="http://www.codeproject.com/Messages/3303272/Re-Using-RFX_Text_Bulk.aspx">http://www.codeproject.com/Messages/3303272/Re-Using-RFX_Text_Bulk.aspx</a>[<a href="http://www.codeproject.com/Messages/3303272/Re-Using-RFX_Text_Bulk.aspx" target="_blank" title="New Window">^</a>]

I cannot get the MS Access Database to accept over 1000 chars into a column using the RFX_Text that is set to 1024 length (See Previous Post CMyDB.cpp RXF listing).

Does anyone know how to do this in MFC?

A C++ programming language novice, but striving to learn

Re: In MFC using a MS Access Database will NOT allow more Tahn 255 Chars even with setting RFX_Text to 1024 length

loyal ginger14-Dec-09 17:58

loyal ginger

14-Dec-09 17:58

This may be a restriction posed by Access, i.e., the maximum length of a text field in Access is 255. If you want to store longer strings to a database field, you may need to look for something else, such as SQL Server. For smaller applications, you may use SQLite.

Re: In MFC using a MS Access Database will NOT allow more Tahn 255 Chars even with setting RFX_Text to 1024 length

KarstenK14-Dec-09 23:12

KarstenK

14-Dec-09 23:12

longer data can be stored in binary format Confused | :confused:

Press F1 for help or google it.
Greetings from Germany

Re: In MFC using a MS Access Database will NOT allow more Tahn 255 Chars even with setting RFX_Text to 1024 length

Larry Mills Sr15-Dec-09 14:28

Larry Mills Sr

15-Dec-09 14:28

But doesn't all the data fields(columns) have to be in binary? Could you please send me an example of how to do that.

A C++ programming language novice, but striving to learn

Re: In MFC using a MS Access Database will NOT allow more Tahn 255 Chars even with setting RFX_Text to 1024 length

David Crow15-Dec-09 3:04

David Crow

15-Dec-09 3:04

Larry Mills Sr wrote:
I cannot get the MS Access Database to accept over 1000 chars into a column using the RFX_Text that is set to 1024 length (See Previous Post CMyDB.cpp RXF listing).

Unless the maximum was increased in Access 2007, the limit for Text fields is 255. With a memo field, you can store up to 65535 characters.

"One man's wage rise is another man's price increase." - Harold Wilson

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

Re: In MFC using a MS Access Database will NOT allow more Tahn 255 Chars even with setting RFX_Text to 1024 length

Larry Mills Sr15-Dec-09 14:27

Larry Mills Sr

15-Dec-09 14:27

Yess, David,   it is still 255. My field is set to Memo rather than text. but still it is NOT accepted by the Access DB; though eactly 918 chars was there before the Update() was called.

long nMaxLength = 1024;
     RFX_Text(pFX, _T("[Instructions]"), m_Instructions,nMaxLength);// 918 chars loaded

Less than 255 loaded into DB!!!

I have no idea why this is happening.

David A question nfor you personally: Was you ever able to setup the Edit() and Delete() functions in your program you sent me?   Let me know if/when you have this.

Thanks.

A C++ programming language novice, but striving to learn

Re: In MFC using a MS Access Database will NOT allow more Tahn 255 Chars even with setting RFX_Text to 1024 length

David Crow16-Dec-09 3:40

David Crow

16-Dec-09 3:40

Larry Mills Sr wrote:
David A question nfor you personally: Was you ever able to setup the Edit() and Delete() functions in your program you sent me? Let me know if/when you have this.

I've not forgotten. When I got back from my break, I had a bunch of Java/DBCS issues to resolve for our Japanese folks.

Copying files from an archive

Code-o-mat14-Dec-09 12:02

Code-o-mat

14-Dec-09 12:02

Hello folks!

A theoretical question in 2 parts:
1. is it possible to copy files to which i have only an ID list (so no "text representation" of the path like "c:\folder\file" and i can't get one either)? I mean something like SHFileOperation[^] but with IDL's, not paths.
2. If it is possible, would this work on files inside an archive. I mean, -let's say- i have the ID list to a file that is compressed inside a ZIP archive (you can get this by asking for an enumerator from the shell interface object that represents the ZIP archive and then enumerating the files, however, trying to convert this ID list into a path seems to fail). Could i copy this file using the method mentioned in question 1 to some other location and "trust" the shell to perform the required uncompression and such "invisibly"?

Or a different aproach: is it possible to get a valid path to a file compressed into an archive that the shell can process, i mean something like "c:\folder\compressed_archive.zip\file_inside_archive.ext"? As i said in part 2, one seems to be able to get the ID list to "file_inside_archive.ext", but SHGetPathFromIDList[^] won't take it.

Thanks in advance for any suggestions or ideas.

> The problem with computers is that they do what you tell them to do and not what you want them to do. <
> Sometimes you just have to hate coding to do it well. <

Re: Copying files from an archive

David Crow15-Dec-09 3:10

David Crow

15-Dec-09 3:10

Code-o-mat wrote:
1. is it possible to copy files to which i have only an ID list (so no "text representation" of the path like "c:\folder\file" and i can't get one either)?

Would SHGetPathFromIDList() help?

Re: Copying files from an archive

Code-o-mat15-Dec-09 3:20

Code-o-mat

15-Dec-09 3:20

Thanks for the reply!

Sadly, as i said in my post, SHGetPathFromIDList fails on IDLs of zipped files. The documentation says SHGetPathFromIDList works only on file-system objects, i guess a file compressed into an archive is no longer considered part of the filesystem, it's rather something like a virtual item.

Since i am able to look into a compressed archive and copy-paste or drag-drop items out of it in explorer my guess is that getting the shell to do the dirty work of uncompressing the files to some location should be possible. Maybe faking a drag-drop could work...i will do some research into this once i get some free time to do so.

> The problem with computers is that they do what you tell them to do and not what you want them to do. <
> Sometimes you just have to hate coding to do it well. <

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.