锘??xml version="1.0" encoding="utf-8" standalone="yes"?>九色视频在线播放,综合激情五月婷婷,1769视频在线播放免费观看http://www.aygfsteel.com/mmmyddd/category/27999.html<font color="olive">瀵掑瀛ょ伅鐐圭偣鏄?lt;/color>zh-cnWed, 12 Mar 2008 06:27:21 GMTWed, 12 Mar 2008 06:27:21 GMT60Microsoft緙栬瘧鍣ㄥ拰鍔ㄦ侀摼鎺ュ櫒鐨勫懡浠よ鍙傛暟璇﹁Вhttp://www.aygfsteel.com/mmmyddd/archive/2008/03/12/185651.html鎳墊嚨鐏伅鎳墊嚨鐏伅Wed, 12 Mar 2008 04:29:00 GMThttp://www.aygfsteel.com/mmmyddd/archive/2008/03/12/185651.htmlhttp://www.aygfsteel.com/mmmyddd/comments/185651.htmlhttp://www.aygfsteel.com/mmmyddd/archive/2008/03/12/185651.html#Feedback0http://www.aygfsteel.com/mmmyddd/comments/commentRss/185651.htmlhttp://www.aygfsteel.com/mmmyddd/services/trackbacks/185651.html闃呰鍏ㄦ枃

鎳墊嚨鐏伅 2008-03-12 12:29 鍙戣〃璇勮
]]>[MFC] 濡備綍enable/disable鑿滃崟欏? http://www.aygfsteel.com/mmmyddd/archive/2008/01/09/174120.html鎳墊嚨鐏伅鎳墊嚨鐏伅Wed, 09 Jan 2008 13:54:00 GMThttp://www.aygfsteel.com/mmmyddd/archive/2008/01/09/174120.htmlhttp://www.aygfsteel.com/mmmyddd/comments/174120.htmlhttp://www.aygfsteel.com/mmmyddd/archive/2008/01/09/174120.html#Feedback0http://www.aygfsteel.com/mmmyddd/comments/commentRss/174120.htmlhttp://www.aygfsteel.com/mmmyddd/services/trackbacks/174120.html

---------------------------------

1. Programmatically Example

聽(tīng) 
// The code fragment below shows how to disable (and gray out) the 
// File\New menu item.
// NOTE: m_bAutoMenuEnable is set to FALSE in the constructor of 
// CMainFrame so no ON_UPDATE_COMMAND_UI or ON_COMMAND handlers are 
// needed, and CMenu::EnableMenuItem() will work as expected.

CMenu* mmenu = GetMenu();
CMenu* submenu = mmenu->GetSubMenu(0);
submenu->EnableMenuItem(ID_FILE_NEW, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
2. Message Processing Appoach


鍘熻創(chuàng)鍦板潃:濡備綍enable/disable鑿滃崟欏?/font>聽(tīng)聽(tīng)

聽(tīng) 聽(tīng) 榪欎釜闂鍦ㄤ互鍓嶇殑鐭ヨ瘑搴撲腑鍑虹幇榪囧嬈★紝璁稿浜洪棶鍙?qiáng)鍦∕FC搴旂敤紼嬪簭涓璭nable鎴杁isable鑿滃崟鐨勯棶棰橈紝鍦ㄤ富鑿滃崟涓皟鐢?CMenu::EnableMenuItem涓嶈搗浣滅敤......濡備綍disable鑿滃崟欏癸紵聽(tīng)聽(tīng)
聽(tīng) 聽(tīng) 鏍規(guī)嵁浠ュ線鐨勭粡楠岋紝瑕佽В鍐寵繖縐嶉棶棰橈紝浼間箮搴旇鏈変竴涓薄EnableMenuItem涔嬬被鐨凙PI鍑芥暟錛屽畠鐨勫姛鑳藉氨鏄痚nable鎴杁isable鑿滃崟欏廣俉indows涓‘瀹炴湁榪欐牱鐨勫嚱鏁?浣嗕笉鏄湪MFC鐨勫簲鐢ㄤ腑銆傚疄闄呬笂錛屽湪MFC閲宔nable鎴杁isable鑿滃崟欏規(guī)槸閫氳繃浣跨敤ON_ UPDATE_COMMAND_UI瀹炵幇鐨勩傞鍏堣鎴戣В閲婁竴涓嬩負(fù)浠涔圡FC鐨勫疄鐜版柟娉曚笉鍚屼簬鏍囧噯鐨凜鍜學(xué)indows API錛屼互鍙?qiáng)MFC鐨勫疄鐜版柟娉曠殑濂藉銆偮?tīng)?br />聽(tīng) 聽(tīng) 涓鑸儏鍐典笅錛岀敤鎴風(fēng)晫闈㈢殑鐘舵佹寚鐨勬槸鎸夐挳錛岀姸鎬佹牸錛岃彍鍗曢」絳変換浣曞弽鏄犵▼搴忕姸鎬佺殑涓滆タ銆備緥濡傦紝濡傛灉紼嬪簭澶勪簬鍙妯″紡錛岄偅涔堢紪杈戯紙Edit錛夊懡浠ゅ簲璇ユ槸disable鐨勶紝騫朵笖鍦ㄧ▼搴忕殑鏌愪釜鍦版柟鍙兘鏈変竴涓皬鎸囩ず鍣ㄥ悜鐢ㄦ埛鎻愮ず榪欎釜鐘舵併傚彟涓涓緥瀛愭槸濡傛灉鍓創(chuàng)鏉挎病鏈夊唴瀹癸紙涓縐嶇姸鎬侊級(jí)錛岄偅涔堣彍鍗曚腑鐨勭矘璐達(dá)紙Paste錛夊懡浠ゅ簲璇ユ槸disable鐨勩傛墍浠ヨ閫氬父鐨勭敤鎴風(fēng)晫闈紙UI錛夋寚鐨勫氨鏄▼搴忚〃鐜扮殑鐘舵侊紝鍚屾椂錛岀▼搴忕姸鎬佺殑鏀瑰彉搴旇鍦ㄧ▼搴忕殑鑿滃崟涓弽鏄犲嚭鏉ャ偮?tīng)?br />濡備綍闅忔椂鑾峰緱鍙嶆槧紼嬪簭鐘舵佺殑鐢ㄦ埛鐣岄潰鍛紵鎴戣嚜宸辯殑鏂規(guī)硶鏈変袱縐嶏細(xì)聽(tīng)聽(tīng)
聽(tīng) 聽(tīng) 絎竴縐嶆槸紲炵粡榪囨晱鍨嬶紝涔熷氨鏄鏃犺浣曟椂鍙紼嬪簭鐘舵佹敼鍙橈紝閮戒笉瑕佸繕璁板悓鏃舵洿鏂扮敤鎴風(fēng)晫闈紝濡傛灉鐢ㄦ埛璋冪敤鍙妯″紡鍛戒護(hù)錛岃繖涓懡浠よdisable鎵鐢辯紪杈戞帶鍒躲傚悓鏍鳳紝濡傛灉鐢ㄦ埛璋冪敤Cut鎴栬匔opy錛屽鐞嗗櫒绔嬪埢enable Paste鍛戒護(hù)銆傚湪紼嬪簭鐨勪換浣曞湴鏂瑰紼嬪簭鐘舵佺殑浠諱綍鏀瑰彉錛岄兘蹇呴』瑕佹洿鏂扮浉搴旂殑UI銆偮?tīng)?br />聽(tīng) 聽(tīng) 絎簩縐嶆柟娉曟槸鏀炬澗鍨嬶紝涔熷氨鏄錛屼笉瑕佽瘯鍥懼幓緇存姢鎵鏈夌殑鐘舵佷俊鎭紝鍙牴鎹渶瑕佹洿鏂扮敤鎴風(fēng)晫闈€傚浜庤彍鍗曟潵璇達(dá)紝涓嶇敤淇濇寔鑿滃崟鐨勭姸鎬佺殑鏇存柊錛屽彧鍦ㄦ樉紺虹殑鏃跺欒繘琛屾洿鏂般?br />聽(tīng) 聽(tīng) 榪欎釜鏂規(guī)硶杈冨鏄擄紝涔熷崄鍒嗙畝鍗曘傛洿閲嶈鐨勬槸錛屽畠浣挎暟鎹粠鐢ㄦ埛鐣岄潰涓垎紱誨嚭鏉ャ傛瘡涓璞″彧瀛樺偍瀹冭嚜宸辯殑鐘舵?渚嬪錛屾枃妗ｇ煡閬撲粈涔堟椂鍊欏浜庡彧璇繪ā寮忋俇I鑳借В閲婂嚭鐜扮殑鍚勭鐘舵侊紝浣犱笉鎯充綆綰у璞¤皟鐢ㄧ被浼糆nableMenu鐨刄I鍑芥暟錛丮FC鎻愪緵涓涓猆I鏇存柊鏈哄埗鏉ュ疄鐜板悗涓縐嶆柟娉曪紝璇︾粏鐨勬柟娉曟弿榪板洜涓哄唴瀹瑰お澶氾紝灝嗗湪鍙︽枃涓璁猴紝鍏跺熀鏈濊礬鏄繖鏍風(fēng)殑錛氬綋鐢ㄦ埛璋冪敤涓涓彍鍗曠殑鏃跺欙紝W(xué)indows鍙戦佷竴涓猈M_INITMENUPOPUP娑堟伅銆侻FC鍒涘緩涓涓殏鏃剁殑CCmdUI瀵硅薄澶勭悊榪欎釜娑堟伅錛屼負(fù)姣忎竴涓彍鍗曢」鍋氳繛緇垵濮嬪寲騫跺皢瀹冧紶閫掑埌搴旂敤紼嬪簭涓殑瀵硅薄銆侻FC涓烘璋冪敤ON_UPDATE_COMMAND_UI娑堟伅澶勭悊鍣ㄦ洿鏂扮敤鎴風(fēng)晫闈細(xì)聽(tīng)聽(tīng)
ON_UPDATE_COMMAND_UI(ID_FOO, OnUpdateFoo)聽(tīng)聽(tīng)
聽(tīng) 聽(tīng) 鍙鐢ㄦ埛榪涘叆鍖呭惈Foo鐨勮彍鍗曢」錛孧FC灝變細(xì)璋冪敤OnUpdateFoo鍑芥暟銆備綘涓嶅繀鎷呭績(jī)蹇呴』璋冪敤::EnableMenuItem錛堢涓縐嶆柟娉曪級(jí)鐨勬墍鏈夊湴鏂癸紱瑕佸仛鐨勫彧鏄粠紼嬪簭鐘舵佺‘瀹氳彍鍗曠姸鎬併傚吀鍨嬬殑澶勭悊鏂規(guī)硶濡備笅錛毬?tīng)?br />void CMainFrame::OnUpdateFoo(CCmdUI* pCmdUI)
{
聽(tīng) 聽(tīng)聽(tīng)聽(tīng)pCmdUI->Enable(pObj->GetFoo());
}

聽(tīng) 聽(tīng) GetFoo()鏄釜鍋囪鐨勫嚱鏁幫紝瀹冭幏寰楁煇涓璞＄殑foo鐘舵?渚嬪錛宮_pDocument->GetReadOnly()銆傚彲鑳芥湁20鍑芥暟鏉ヤ慨鏀筬oo鐘舵侊紙鑷劧鏄氳繃鏂規(guī)硶SetFoo錛夛紝浣嗘洿鏂拌彍鍗曠殑鍦版柟鍙湁涓澶勩傚綋鐒舵湁鍙兘鏄洿澶嶆潅鐨勬儏褰紝濡傦細(xì)聽(tīng)聽(tīng)
pCmdUI->Enable(m_bFoo &&
聽(tīng) 聽(tīng) (GetStatusX(...) || GetStatusY(...)));

聽(tīng) 聽(tīng) 鍦≒aste鑿滃崟鐨勬儏褰腑錛屼綘蹇呴』媯(gè)鏌ュ壀璐存澘鏄惁鏈夌矘璐寸殑鍐呭錛屽唴瀹規(guī)湁鍙兘鏄枃鏈垨鍥懼艦錛岃繖閲屽叧閿槸鍦ㄩ渶瑕佺殑鏃跺欏喅瀹氳彍鍗曠殑鐘舵侊紝鑿滃崟鏇存柊浠ｇ爜琚崟鐙斁鍦ㄤ竴涓嚱鏁頒腑-榪滅娼滃湪鐨勫璞?鏇夸唬浜?jiǎn)閬嶅強(qiáng)鎵鏈夊璞＄殑媧掓按寮廍nableMenuItem璋冪敤銆偮?tīng)?br />聽(tīng) 聽(tīng) MFC浣跨敤CCmdUI鍜孫N_UPDATE_COMMAND_UI鏉ヨ皟鏁存寜閽佺姸鎬佹潯紿楁牸鍜岃彍鍗曢」鐨勭姸鎬侊紝騫朵笖浣犲彲浠ヨ嚜宸辨墿灞曞叾瀹冪殑UI欏圭洰銆備緥濡傦紝褰撶敤鎴風(fēng)偣鍑諱笅鎷夌澶存椂錛屼綘鍙互鏍規(guī)嵁紼嬪簭鐨勭姸鎬佽皟鏁寸粍鍚堟鎴栧垪琛ㄦ鐨勫唴瀹廣侰CmdUI::Enable鏄釜铏氭嫙鍑芥暟錛屽湪瀵逛簬鑿滃崟欏圭殑鎿嶄綔褰撲腑錛屽畠鍙樻垚浜?:EnableMenuItem銆偮?tīng)?br />聽(tīng) 聽(tīng) 鍦ㄥ墠闈㈢殑渚嬪瓙涓紝鎴戜滑璁ㄨ鐨刄I澶勭悊鏄湪CMainFrame涓疄鐜扮殑錛屼絾浣犱篃鑳藉皢榪欑澶勭悊鏀懼湪妗嗘灦錛岃鍥撅紝鏂囨。錛屽簲鐢紙媧劇敓浜嶤WinApp錛夋垨浠諱綍鍏跺畠綾諱腑錛屽懡浠ら氳繃CCmdTarget::OnCmdMsg鍙戦併傚鏋淢FC鎵句笉鍒扮壒瀹氳彍鍗曠殑ON_UPDATE_COMMAND_UI錛屽畠鐢ㄤ互涓嬬殑瑙勫垯鑷姩鍋歟nable鎴杁isable錛毬?tīng)?br />聽(tīng) 聽(tīng) 濡傛灉鍛戒護(hù)鏈変竴涓鐞嗗櫒錛圤N_COMMAND錛夛紝MFC enable鑿滃崟欏癸紱鍚﹀垯錛孧FC disable鑿滃崟欏廣備綘鍙互璁劇疆CFrameWnd::m_bAutoMenuEnable = FALSE閲嶈澆榪欎釜琛屼負(fù)錛岃繖鏍風(fēng)殑璇濓紝鎵鏈夎彍鍗曢」閮藉皢琚玡nable-涓嶇鏈夋病鏈夊鐞嗗櫒銆偮?tīng)?br />聽(tīng) 聽(tīng) 鎵浠ワ紝鍦∕FC搴旂敤紼嬪簭涓紝涓嶈鐢‥nableMenuItem鏉nable鎴杁isable鑿滃崟錛岃岃浣跨敤ON_UPDATE_COMMAND_UI澶勭悊鍣ㄦ潵瀹炵幇鑿滃崟鐨別nable鎴杁isable銆偮?tīng)?br />



]]>[MFC] CListCtrl鐨凩VS_EX_FULLROWSELECT椋庢牸http://www.aygfsteel.com/mmmyddd/archive/2007/12/09/166530.html鎳墊嚨鐏伅鎳墊嚨鐏伅Sun, 09 Dec 2007 15:44:00 GMThttp://www.aygfsteel.com/mmmyddd/archive/2007/12/09/166530.htmlhttp://www.aygfsteel.com/mmmyddd/comments/166530.htmlhttp://www.aygfsteel.com/mmmyddd/archive/2007/12/09/166530.html#Feedback0http://www.aygfsteel.com/mmmyddd/comments/commentRss/166530.htmlhttp://www.aygfsteel.com/mmmyddd/services/trackbacks/166530.html浣滀竴涓狢FormView,鍏朵腑澧炲姞涓涓狢ListCtrl鎺т歡錛屾兂鎶婅繖涓帶浠剁殑style璁劇疆涓烘暣琛岄珮?shù)寒鏄窘C恒?br /> 鍦ㄧ綉涓婅浼犵殑鏂規(guī)硶涓猴細(xì)

1 void CMyView::OnInitialUpdate()
2 {
3     //INIT the control
4     CFormView::OnInitialUpdate();
5 
6     CListCtrl * list=static_cast<CListCtrl*> (GetDlgItem(IDC_LIST));
7     list->ModifyStyleEx(0,LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES);
8     


鍏朵腑ModifyStyle 鎴栬?ModifyStyleEx 閮芥槸淇敼鐨凜Wnd涓殑鎵╁睍灞炴э紝鑰屾瑙ｄ負(fù)錛?br />

1 void CMyView::OnInitialUpdate()
2 {
3     CFormView::OnInitialUpdate();
4 
5     CListCtrl * list=static_cast<CListCtrl*> (GetDlgItem(IDC_LIST));
6     DWORD   dwStyle   =   list->GetExtendedStyle();   
7     dwStyle   |=   LVS_EX_FULLROWSELECT   |   LVS_EX_GRIDLINES; 
8     list->SetExtendedStyle(dwStyle);   

鍙﹀涓や釜鍑芥暟涔熷鏄撳紩璧瘋瑙ｏ細(xì)
CWnd::getExStyle
CListCtrl::getExtendedStyle
榪欎袱涓嚱鏁版墍寰楀埌鐨剆tyle涓嶅湪鍚屼竴涓猻tyle絀洪棿錛屽鏋滅敤娣蜂簡(jiǎn)鍑虹幇鐨勬晥鏋滃氨浼?xì)姣旇緝濂囨?br />
鏈鍚庢劅鎱ㄤ竴涓嬪湪緗戜笂浼犳挱鐨勪笢瑗跨湡鏄緢澶氶敊璇?br />



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