ansontong27-Dec-03 8:45

ansontong

27-Dec-03 8:45

Roger,

Thanks you for help and I has solved my problem

Regards
anson

Regards,
Anson Tong

Tool Tip Drop Shadows

BarryPearlman27-Dec-03 6:54

BarryPearlman

27-Dec-03 6:54

Joshua Heyer has a fine article showing how to add drop shadows (CD_DROPSHADOW) to tool tip ballons. I have a bunch of existing code using MFC 7.0 that I don't want to rewrite if I don't have to.

I am looking for an easy way to modify the existing class (inherited from CToolTipControl) to include the drop shadows (and some other features in Joshua's code) into my application.

Anyone have some ideas or can you point me to an article that I can adapt from?

Thanks,

Barry

Barry

How to set font and colours for forms and buttons?

Takhir27-Dec-03 4:24

Takhir

27-Dec-03 4:24

Please, tell me, how can I create a simple Dialog Window and the upon pressing the button change the form's and button's font and colour? If possible, write a code or give me a link with sources.

sproxy.exe error with fault element

Anonymous26-Dec-03 23:00

Anonymous

26-Dec-03 23:00

When I use sproxy.exe (version 7.00.9466), I get an error message: SDL1000 : Not enough storage is available to complete this operation. If I remove the fault element from the operation element, the header is generated. See wsdl below. Any ideas?

Thanks,
Rick

<?xml version = '1.0'?>
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:ns2="http://xmlns.catch.com/ws/types"
xmlns:tns="http://xmlns.catch.com/ws"
name="RemoteAccess"
targetNamespace="http://xmlns.catch.com/ws">
<types>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:tns="http://xmlns.catch.com/ws/types"
targetNamespace="http://xmlns.catch.com/ws/types">

<import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>

<complexType name="WebServiceException">
<sequence>
<element name="errorCode" type="int"/>
<element name="message" type="string"/></sequence></complexType>

</schema></types>

<message name="RemoteAccessProvider_endSession"/>
<message name="RemoteAccessProvider_endSessionResponse"/>

<portType name="RemoteAccessProvider">

<operation name="endSession" parameterOrder="">
<input message="tns:RemoteAccessProvider_endSession"/>
<output message="tns:RemoteAccessProvider_endSessionResponse"/>
<fault name="WebServiceException" message="tns:WebServiceException"/></operation>

</portType>

<binding name="RemoteAccessProviderBinding" type="tns:RemoteAccessProvider">

<operation name="endSession">
<input>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" use="encoded" namespace="http://xmlns.catch.com/ws"/></input>
<output>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" use="encoded" namespace="http://xmlns.catch.com/ws"/></output>


<fault name="WebServiceException">
<soap:fault encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" use="encoded" namespace="http://xmlns.catch.com/ws/"/></fault>


<soap:operation soapAction=""/></operation>

<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="rpc"/></binding>
<service name="RemoteAccess">
<port name="RemoteAccessProviderPort" binding="tns:RemoteAccessProviderBinding">
<soap:address xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" location="http://localhost/ws"/></port></service></definitions>

connection with oracle and sorting the database object as per hierarchal

utkarsharma26-Dec-03 19:21

utkarsharma

26-Dec-03 19:21

hi....the problem is
1)how to connect with dataBase (oracle) by ADO and execute Query for the table 'ALL_DEPENDENCIES'.
2)how to sort the refered object so that they come in hierarchal ,so that when creating the Object creation script (.Sql) the Master detail flow will be correct and the refered object will be in order i.e. same as the forward refe'g.
thanks....
Sleepy | :zzz:

utkarsh sharma
"Not everything that counts can be counted, and not everything that can be counted counts."

Explain the Output

SiddharthAtw26-Dec-03 18:19

SiddharthAtw

26-Dec-03 18:19

Please try this program and help me understand the output
#include <stdio.h>
int main()
{int i = 3;
int j = 10;
printf ("%d %d %d %d\n", i++, ++i );
return 0;
}

Re: Explain the Output

Monty²26-Dec-03 20:55

Monty²

26-Dec-03 20:55

SiddharthAtw wrote:
printf ("%d %d %d %d\n", i++, ++i );

OUTPUT is - 4 4 123567 123567

The compilation start from the right to left
so first ++i is calculate and because ++ is to the left of i , it is incremented first and then used in the current statement (i was 3 now it is 4) then i ++ is calculated ,
As ++ is to the right of i , i is used first and then it is incremented so the value of i used is 4 and after the printf statement its value becomes 5

that explains the 4 4 and because in printf you put extra %d %d and no variable for them garbage is printed

Hope that helped Smile | :)

Live as if your were to die tomorrow. Learn as if you were to live forever.
-Mahatma Gandhi

Re: Explain the Output

VickyMD26-Dec-03 22:15

VickyMD

26-Dec-03 22:15

bravo this is very good explanation
Cool | :cool:

Destruction of static object

Anonymous26-Dec-03 18:02

Anonymous

26-Dec-03 18:02

Hi,
I am initializing the static object on heap in my code. I am wondering how do I delete it now. Do I have to explicitly delete it or its going to get destroyed on its own on program termination.

.cpp file code//////
CClassA* CClassB::m_a = new CClassA;

If I don't initialize it on heap, is it going to get deleted on program termination?

Thanks i advance..

Re: Destruction of static object

Monty²26-Dec-03 20:39

Monty²

26-Dec-03 20:39

If you allocate memory using new or malloc then you have to free the allocated memory using delete (if you did a new) and free(if you did a malloc)

Live as if your were to die tomorrow. Learn as if you were to live forever.
-Mahatma Gandhi

Re: Destruction of static object

Tim Smith27-Dec-03 3:05

Tim Smith

27-Dec-03 3:05

Yes, the memory will get deleted on program termination since the whole address space for that process is deleted.

In general, it isn't a good idea to rely on process termination to clean up memory since it can lead to sloppy and poor memory handling (common in older Unix software). However, as long as you are careful, it isn't going to hurt you.

Tim Smith

I'm going to patent thought. I have yet to see any prior art.

Re: Destruction of static object

Gary R. Wheeler27-Dec-03 6:35

Gary R. Wheeler

27-Dec-03 6:35

Tim Smith wrote:
However, as long as you are careful

If you're being sufficiently careful that you can get away with being sloppy, wouldn't it be easier to be careful and neat and tidy in the first place? Hmmm | :|

Software Zen: delete this;

Re: Destruction of static object

Tim Smith27-Dec-03 13:27

Tim Smith

27-Dec-03 13:27

Sometimes that is harder that one would expect. I have seen people waste days working on code to make it theoretically correct when it was functionally perfect as written.

EDIT: But, in general, I agree with your statement. But I have a big problem with people saying NEVER DO XYZ. I have seen people do things like that to a fault.

Tim Smith

I'm going to patent thought. I have yet to see any prior art.

Re: Destruction of static object

Michael Dunn27-Dec-03 7:38

Michael Dunn

27-Dec-03 7:38

Well, all memory is reclaimed by the OS when the process exits. However the destructor for the CClassA object does not run.
As mentioned above, don't develop the habit of being sloppy. Delete the object in the appropriate place in your app's shutdown/cleanup code.

--Mike--
Ericahist | CP SearchBar v2.0.2 | Homepage | 1ClickPicGrabber New v2.0! | RightClick-Encrypt
You cannot truly appreciate Dilbert unless you've read it in the original Klingon.

Button Control

Best Friend26-Dec-03 17:13

Best Friend

26-Dec-03 17:13

Now on my program inside got 2 button and 2 dialog how I can when I press button 1 dialog 1 appear press button 2 dialog 2 appear.

I just has basic knowledge on Visual C++ If can give my are full program about this solution. Thanks...

Re: Button Control

shultas26-Dec-03 17:52

shultas

26-Dec-03 17:52

Hey there.

This link: (click me) has lots of dialog examples and screenshots. For instance, one that has multiple modeless dialog boxes can be found here: (click me)

I'm not a programmer, but looking for help

junkyx26-Dec-03 12:26

junkyx

26-Dec-03 12:26

Hi all

I'm not a programmer but I'm looking for someone with C++ knowledge and maybe knows a little about VOB files (DVD's) to help me with my small project to play a single VOB file

I've searched high and low for help yet I just can't seem to find someone

I hope I haven't broken any rules but I can't see where else to ask for help Frown | :(

thankyou

Re: I'm not a programmer, but looking for help

Marek Grzenkowicz27-Dec-03 1:10

Marek Grzenkowicz

27-Dec-03 1:10

Maybe try talking to guys from Gordian Knot project (http://gknot.doom9.org/[^]).

And what is your project exactly?

You're so cute when you're frustrated. --from 'PDA' by Interpol

focus different views and timer

(Steven Hicks)ⁿ⁺¹26-Dec-03 11:19

(Steven Hicks)ⁿ⁺¹

26-Dec-03 11:19

One class, which is connected to a dialog box, is handling a OnTimer message just for that class... how can I hide the dialog box and allow the user to use the main view, which its disabled if the dialog is sent the ShowWindow(SW_HIDE)? Does the dialog box need to be a modeless , I wouild prefer it would be a modal.

I would rather not pass the SetTimer to the main view class.. it would get very messy if it did.

-Steven Hicks

CPA

CodeProjectAddict

Actual Linux Penguins were harmed in the creation of this message.

More tutorials: Ltpb.8m.com: Tutorials |404Browser.com (Download Link)

Re: focus different views and timer

Monty²26-Dec-03 20:59

Monty²

26-Dec-03 20:59

Yes the Dialog has to be Modeless
otherwise you will have to create a GUI thread (not pretty;))
BTW why not modeless ?

Live as if your were to die tomorrow. Learn as if you were to live forever.
-Mahatma Gandhi

Re: focus different views and timer

(Steven Hicks)ⁿ⁺¹27-Dec-03 13:15

(Steven Hicks)ⁿ⁺¹

27-Dec-03 13:15

I just returned it to the main timer in the view class and gave it a different UID.

Thanks anyways... a thread would have been overboard for it.

-Steven Hicks

CPA

CodeProjectAddict

Actual Linux Penguins were harmed in the creation of this message.

More tutorials: Ltpb.8m.com: Tutorials |404Browser.com (Download Link)

auto start program when load

Vietnight26-Dec-03 10:57

Vietnight

26-Dec-03 10:57

HI all!

I have a very simple question to ask...
I have a small program that i play with and it very simple
it call LED program, the program have a basic function like
"Reload" the script file, "Start", "Stop", "Exit", and "Clear".

and it all work just fine but the question that i have it
how can i make the program to Start auto without click on "Start"

Every time i run the program i have to click Start then the program run the scripts

and(or) is there s way that i can add right click on the icon on the system tray and start the program, instead of open the program to main menu and click Start.

Thank in advance

Thanh

Re: auto start program when load [modified]

Marek Grzenkowicz27-Dec-03 1:14

Marek Grzenkowicz

27-Dec-03 1:14

Try to be more precise.

If it is a dialog-based application, you can call Start() method in CYourAppDlg::OnInitDialog().

modified on Monday, August 30, 2010 6:39 AM

Re: auto start program when load

Vietnight27-Dec-03 6:37

Vietnight

27-Dec-03 6:37

chopeen wrote:
Try to be more precise.

If it is a dialog-based application, you can call Start() method in CYourAppDlg::OnInitDialog().

Sorry i didn't be more precise.

Yes, it is a dialog based application

here is the code that i was calling for the case to start the app when i click Start or Stop ect.,
that is in my "led.c" file

<br />
// message loop<br />
BOOL CALLBACK DialogProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)<br />
{<br />
	if(wParam==SYSTRAYBUTTON&&(lParam&3)==3) {<br />
<br />
		Shell_NotifyIcon(NIM_DELETE,&nidata);<br />
		ShowWindow(hDialog,SW_SHOW);<br />
		<br />
		SetForegroundWindow(hDialog);<br />
	}<br />
<br />
    switch (message) {<br />
		case WM_INITDIALOG:<br />
			return TRUE;<br />
		case WM_COMMAND:<br />
			switch(LOWORD(wParam)) {<br />
				case IDRELOAD:<br />
					timeKillEvent(timerid);<br />
					load_cfg();<br />
					curtimes=0;<br />
					curframes=0;<br />
					curtime=0;<br />
					curframe=0;<br />
					change=0;<br />
					timerid=timeSetEvent(current->delay,current->delay,TimeProc,0,TIME_PERIODIC);<br />
					return TRUE;<br />
				case IDHIDE:<br />
					ShowWindow(hDialog,SW_HIDE);<br />
					Shell_NotifyIcon(NIM_ADD,&nidata);<br />
					return TRUE;<br />
				case IDEXIT:<br />
					PostQuitMessage(0);<br />
					return TRUE;<br />
				case IDSTOP:<br />
					timeKillEvent(timerid);<br />
					return TRUE;<br />
				case IDSTART:<br />
					timerid=timeSetEvent(current->delay,current->delay,TimeProc,0,TIME_PERIODIC);<br />
					return TRUE;<br />
				case IDCLEAR:<br />
					timeKillEvent(timerid);<br />
					{<br />
						char *buf;<br />
						buf=calloc(64,1);<br />
						refresh(buf);<br />
						free(buf);<br />
					}<br />
					return TRUE;<br />
				default:<br />
					return FALSE;<br />
			}<br />
		case WM_DESTROY:<br />
		case WM_CLOSE:<br />
			PostQuitMessage(0);<br />
    }<br />
    return FALSE;<br />
}<br />

and this is what it look like when in dialog
http://thanhmai.virtualave.net/led.jpg[^]

and all i want to do it let the Program to run when i open the program.

Thanh

Re: auto start program when load [modified]

Marek Grzenkowicz27-Dec-03 20:21

Marek Grzenkowicz

27-Dec-03 20:21

I guess that this happens when you press the Go button:

case IDSTART:<br />
timerid=timeSetEvent(current->delay,current->delay,TimeProc,0,TIME_PERIODIC);<br />
return TRUE;

Am I right? If yes, put the timerid=timeSetEvent... line in WM_INITDIALOG. You will have something like this:

case WM_INITDIALOG:<br />
timerid=timeSetEvent(current->delay,current->delay,TimeProc,0,TIME_PERIODIC);<br />
return TRUE;

This should do the trick. If it does, let me know. And if it doesn't, you can send me the code and I'll work it out.

modified on Monday, August 30, 2010 6:32 AM

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