C / C++ / MFC

Re: set color in list control

6-Mar-07 19:54

I think you need to use custom draw . Refer this article by Michael Dunn[^].

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

Hamid_RT7-Mar-07 0:27

Hamid_RT

7-Mar-07 0:27

And see XListCtrl - A custom-draw list control with subitem formatting[^]

WhiteSky

removing splitter control

neha.agarwal276-Mar-07 19:29

neha.agarwal27

6-Mar-07 19:29

Hi all,
Actually, i have made a SDI application. In my sdi application i have made a splitter control which is dividing my frame in 2 parts(vertically).Now what i want to do is, when i click on a button in my toolbar i want that splitter control to be removed n a simple sdi window to come as it comes when we initially create as sdi frame....

How to do it?

Thanxs in advance

Re: removing splitter control

ThatsAlok6-Mar-07 21:52

ThatsAlok

6-Mar-07 21:52

better make new application.. that must much easier

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
Global Interface Table: An Easy Way to Marshal an Interface Pointer[new]
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Re: removing splitter control

Niklas L7-Mar-07 5:26

Niklas L

7-Mar-07 5:26

It's actually rather simple. I've done exaclty what you're looking for by creating my own CSplitterWnd derived class. You can do something like this:

void CMySplitterWnd::ShowViews(bool bShowView1, bool bShowView2)
{
	ASSERT(bShowView1 || bShowView2); // We need at least one

	int nViewCount = 0;
	if (bShowView1)
		nViewCount++;
	if (bShowView2)
		nViewCount++;

	// Set the new number of columns in our splitter
	m_nCols = m_nMaxCols = nViewCount;

	// Save sizes for later
	CRect rc;
	m_pView1->GetWindowRect(&rc);
	m_sizeView1 = rc.Size();
	m_pView2->GetWindowRect(&rc);
	m_sizeView2 = rc.Size();

	int nMyViewCount = 2;
	// move pane ids
	m_pView1->SetDlgCtrlID(AFX_IDW_PANE_FIRST + nMyViewCount++);
	m_pView2->SetDlgCtrlID(AFX_IDW_PANE_FIRST + nMyViewCount++);

	int nCount = 0;
	if (bShowView1)
	{
		m_pView1->SetDlgCtrlID(AFX_IDW_PANE_FIRST + nCount);
		m_pView1->ShowWindow(SW_SHOW);
		SetColumnInfo(nCount, m_sizeView1.cx, 0);
		nCount++;
	}
	else
		m_pView1->ShowWindow(SW_HIDE);

	if (bShowView2)
	{
		m_pView2->SetDlgCtrlID(AFX_IDW_PANE_FIRST + nCount);
		m_pView2->ShowWindow(SW_SHOW);
		SetColumnInfo(nCount, m_sizeView2.cx, 0);
		nCount++;
	}
	else
		m_pView2->ShowWindow(SW_HIDE);

	RecalcLayout();
}

Edit: Forgot some important code

home

Display

anu78736-Mar-07 18:53

anu7873

6-Mar-07 18:53

I have just designed a look alike RADAR display for which, i have used a static text box as the canvass I have drawn a circle with a line going round at the rate of 1.5 seconds per rev.
Now i have to plot points on this circle.

I have 2 problems
1> My display flickers with every rev of the needle
2> I have used Mapping mode- MM_ISOTROPIC but i am unable to understand how to convert points to the disagram(circle which is the radar display Sigh | :sigh:

ThatsAlok6-Mar-07 21:54

ThatsAlok

6-Mar-07 21:54

anu7873 wrote:
I have just designed a look alike RADAR display for which, i have used a static text box as the canvass I have drawn a circle with a line going round at the rate of 1.5 seconds per rev.
Now i have to plot points on this circle.

for First handle WM_ERASEBKGND PRE.clsCode { font-size:110%; } PRE.clsSyntax { font-size:100%; } TD DIV.clsBeta { display:none;} A:link { color:#0000ff; text-decoration:underline;} A:visited { color:#0000ff; text-decoration:underline;} A:hover { color:#3366ff; text-decoration:underline;} MSHelp\:link { color:#0000ff; text-decoration:underline; cursor:hand; hoverColor:#3366ff; filterString: ;} // // // // // //<ph:chm><ph:data><xml id="_topicdata" pagetype="winnotify" proj="WinUIHXS" name="WM_ERASEBKGND" pubpath="/WinUI/WindowsUserInterface/Resources/Icons/IconReference/IconMessages/WM_ERASEBKGND.htm"><root><xml xmlns:mshelp="http://msdn.microsoft.com/mshelp"><mshelp:keyword index="A" term="_win32_WM_ERASEBKGND"><mshelp:keyword index="A" term="_win32_WM_ERASEBKGND_cpp"><mshelp:toctitle title="WM_ERASEBKGND Notification"><mshelp:rltitle title="WM_ERASEBKGND Notification ()"><mshelp:keyword index="F" term="WM_ERASEBKGND"><mshelp:keyword index="K" term="WM_ERASEBKGND"><mshelp:attr name="TopicType" value="kbRef"><mshelp:attr name="Locale" value="kbEnglish"><mshelp:attr name="DevLang" value="C++"><mshelp:attr name="Technology" value="WinUI"><mshelp:attr name="TechnologyVers" value="kbWinUI"><mshelp:attr name="DocSet" value="WCSDK"><mshelp:attr name="DocSet" value="LHSDK"><mshelp:attr name="DocSet" value="PSDK"><mshelp:attr name="TargetOS" value="Windows"><mshelp:attr name="TopicType" value="apiref"><mshelp:attr name="APIName" value="WM_ERASEBKGND"><mshelp:attr name="APIType" value="NA"><mshelp:attr name="TopicType" value="winnotify"> notifcation

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
Global Interface Table: An Easy Way to Marshal an Interface Pointer[new]
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

prasad_som6-Mar-07 21:58

6-Mar-07 21:58

Something messed up with your post.

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

ThatsAlok6-Mar-07 22:06

ThatsAlok

6-Mar-07 22:06

prasad_som wrote:
Something messed up with your post.

i am just copying from MSDN.. thanks for same!, reposted

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
Global Interface Table: An Easy Way to Marshal an Interface Pointer[new]
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

Hamid_RT7-Mar-07 0:20

Hamid_RT

7-Mar-07 0:20

I think you use of a encoding system for your answer Poke tongue | ;-P

;)

WhiteSky

ThatsAlok6-Mar-07 22:06

ThatsAlok

6-Mar-07 22:06

anu7873 wrote:
for First handle WM_ERASEBKGND

for First handle WM_ERASEBKGND

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
Global Interface Table: An Easy Way to Marshal an Interface Pointer[new]
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

tab control in mfc

deeps_cute6-Mar-07 17:41

6-Mar-07 17:41

hi i am having two tab contents in a dialog. if click a "next" button in tab1 it should show the next tab. is there any function for this

Arise Awake Stop Not Till ur Goal is Reached.

Re: tab control in mfc

_AnsHUMAN_ 6-Mar-07 17:56

_AnsHUMAN_

6-Mar-07 17:56

Are you using CTabCtrl in conjunction with a property sheet? if yes, it would go very ease to do what you want to.

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

Re: tab control in mfc

prasad_som6-Mar-07 18:01

6-Mar-07 18:01

I think ,you are using property pages. Why do you need next button , if you can go to required tab by clicking it.
Next button are appropriate of wizard like property sheets.

Even though you need it, have a look at CPropertySheet::SetActivePage.

void CMyPage::OnClickNext()
{
((CPropertySheet*)GetParent())->SetActivePage(iIndexOfNextPage);
}

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

deeps_cute6-Mar-07 18:14

6-Mar-07 18:14

sorry i dont know about property sheet. what does it mean how to use. please explain me

Arise Awake Stop Not Till ur Goal is Reached.

prasad_som6-Mar-07 18:17

6-Mar-07 18:17

Whatever I'd said, assuming you have used property pages.
How you have created this tabs ?

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

deeps_cute6-Mar-07 18:25

6-Mar-07 18:25

i just created two tab panes in the tab control box.each tab pane will have their own dialog. if i clicked the next button in first tab it should show the next tab

Arise Awake Stop Not Till ur Goal is Reached.

prasad_som6-Mar-07 18:35

6-Mar-07 18:35

Oh! I was thinking other way around. Use CTabCtrl::SetCurSel for this.
Refer this[^] sample for more info.

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

deeps_cute6-Mar-07 19:08

6-Mar-07 19:08

how to use CTabCtrl::SetCurSel. since the next button will be in other dialog(displaying at tab1);

Arise Awake Stop Not Till ur Goal is Reached.

prasad_som6-Mar-07 19:11

6-Mar-07 19:11

But, you would have a CTabCtrl variable assoiciated with tab control, in that dialog.

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

deeps_cute6-Mar-07 19:24

6-Mar-07 19:24

yes i am having the tabcontrol in a separate dilaog. the dialog for the tabpanes will be a separate one

Arise Awake Stop Not Till ur Goal is Reached.

prasad_som6-Mar-07 19:27

6-Mar-07 19:27

I cant understand the scenario. Have you refered sample given in one of previous posts.

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

deeps_cute6-Mar-07 19:39

6-Mar-07 19:39

i am having a tab control in a dialog named IDD_NETWORK wiht MyConfigTab:CTabCtrl. inside this tab i added two items LAN and WAN. these two tabs have separate dialog named (lansettings and wansettings dialogs resp) to display. if i click the button "next" in LAN dialog it should show the next tab ie WAN.

Arise Awake Stop Not Till ur Goal is Reached.

prasad_som6-Mar-07 19:57