{"id":1827,"date":"2015-01-26T18:00:28","date_gmt":"2015-01-26T10:00:28","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=1827"},"modified":"2015-01-26T18:57:06","modified_gmt":"2015-01-26T10:57:06","slug":"delphi%e5%9c%a8%e4%bb%a3%e7%a0%81%e4%b8%ad%e6%a3%80%e6%9f%a5%e5%bd%93%e5%89%8d%e6%98%af%e5%90%a6%e6%98%af-firemonkey%ef%bc%88fmx%ef%bc%89%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=1827","title":{"rendered":"\u5728\u4ee3\u7801\u4e2d\u68c0\u67e5\u5f53\u524d\u662f\u5426\u662f FireMonkey\uff08FMX\uff09\u7a0b\u5e8f"},"content":{"rendered":"

\u622a\u6b62\u5230 XE7 Update 1\uff0cDelphi \u5e76\u6ca1\u6709\u63d0\u4f9b\u4e00\u4e2a\u6761\u4ef6\u7f16\u8bd1\u9009\u9879\u6765\u544a\u8bc9\u5f53\u524d\u7a0b\u5e8f\u662f\u5426\u662f FMX \u5e73\u53f0\u7684\u7a0b\u5e8f\uff0c\u800c\u6211\u4eec\u5728\u505a\u8de8\u5e73\u53f0\u7684\u5e94\u7528\u65f6\uff0c\u8bb8\u591a\u65f6\u5019\u9700\u8981\u77e5\u9053\u8fd9\u4e00\u70b9\uff0c\u90a3\u4e48\u6211\u4eec\u8be5\u600e\u4e48\u529e\uff1fQDAC 3.0 \u7684 QString \u5355\u5143\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5168\u5c40\u53d8\u91cf IsFMXApp \u6765\u5e2e\u52a9\u7528\u6237\u68c0\u6d4b\u8fd9\u4e00\u70b9\uff0c\u5b83\u5b9e\u9645\u4e0a\u662f\u5728\u521d\u59cb\u5316\u65f6\uff0c\u901a\u8fc7\u68c0\u67e5\u662f\u5426\u58f0\u660e\u4e86 TFmxObject \u7c7b\u578b\u6765\u786e\u5b9a\u5f53\u524d\u5e94\u7528\u7a0b\u5e8f\u7684\u7c7b\u578b\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

\u3010Delphi\u3011<\/p>\n

IsFMXApp:=GetClass('TFmxObject')<>nil;<\/pre>\n
\u3010C++\u3011<\/p>\n
IsFMXApp=GetClass(L\"TFmxObject\");<\/pre>\n
\u5f88\u7b80\u5355\uff0c\u5c31\u4e00\u53e5\u4ee3\u7801\uff0c\u8fd9\u6837\u5b50\u5c31\u53ef\u4ee5\u5728\u5fc5\u8981\u65f6\u7528 IF \u8bed\u53e5\u5224\u65ad\u5b9e\u73b0\u6761\u4ef6\u6267\u884c\uff08\u6761\u4ef6\u7f16\u8bd1\u6682\u65f6\u505a\u4e0d\u5230\uff09\uff1a<\/p>\n
\u3010Delphi\u3011<\/p>\n
if IsFMXApp then\r\n   ... \/\/FireMonkey\r\nelse\r\n   ... \/\/VCL<\/pre>\n
\u3010C++\u3011<\/p>\n
if(IsFMXApp)\r\n   ...\/\/FMX\r\nelse\r\n   ...\/\/VCL<\/pre>\n
\u4e0b\u9762\u7684C++\u4ee3\u7801\u5c06\u663e\u793a\u5f53\u524d\u662f FMX \u8fd8\u662f VCL \u7a0b\u5e8f\uff1a<\/p>\n
void __fastcall TForm1::Button1Click(TObject *Sender)\r\n{\r\nif (GetClass(\"TFmxObject\"))\r\n\tShowMessage(\"FMX\");\r\nelse\r\n\tShowMessage(\"VCL\");\r\n}<\/pre>\n
\u770b\u4e0b\u6548\u679c\uff1a<\/p>\n
\"fmxdetect\"<\/a><\/p>\n
\u3010\u8865\u5145\u8bf4\u660e\u3011<\/p>\n
1\u3001\u5728 Delphi \u4e2d\uff0c\u5982\u679c\u4f60 uses \u4e86 FMX.Types \u5355\u5143\uff0c\u90a3\u4e48\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u6761\u4ef6\u7f16\u8bd1\u6307\u4ee4\u6765\u63a7\u5236\u3002\u4e0d\u8fc7\u8bdd\u8bf4\uff0c\u4f60\u5df2\u7ecf\u5305\u542b\u4e86 FMX.Types \u4e86\uff0c\u8fd8\u9700\u8981\u5b83\u5417\uff1f<\/p>\n
{$IF DECLARED(FireMonkeyVersion)}\r\n... FMX \r\n{$ENDIF}<\/pre>\n
2\u3001\u5728 C++ Builder \u4e2d\uff0c\u7a0b\u5e8f\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5\u5b8f INC_FMX \u6765\u6d4b\u8bd5\u5f53\u524d\u7a0b\u5e8f\u662f\u5426\u662f FMX \u5e94\u7528\uff0c\u5b83\u7684\u5b9a\u4e49\u5728 fmx.h\uff08\u611f\u8c22\u9ea6\u5b50\u4ef2\u80a5\uff09\u3002\u8bf4\u8bdd\u540c\u4e0a\uff0c\u5df2\u7ecf\u5305\u542b\u4e86 fmx.h \u4e86\uff0c\u80af\u5b9a\u5c31\u662f FireMonkey \u5e94\u7528\u4e86\uff0c\u8fd8\u662f\u6709\u70b9\u540e\u77e5\u540e\u89c9\u3002<\/p>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
\u622a\u6b62\u5230 XE7 Update 1\uff0cDel […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[69,8],"tags":[149,237,24],"class_list":["post-1827","post","type-post","status-publish","format-standard","hentry","category-c-builder","category-delphi","tag-fmx","tag-vcl","tag-24"],"views":7918,"_links":{"self":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1827"}],"version-history":[{"count":4,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1827\/revisions"}],"predecessor-version":[{"id":1833,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1827\/revisions\/1833"}],"wp:attachment":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}