{"id":2567,"date":"2011-02-19T17:38:58","date_gmt":"2011-02-19T09:38:58","guid":{"rendered":"http:\/\/edsionte.com\/techblog\/?p=2567"},"modified":"2011-03-02T09:18:49","modified_gmt":"2011-03-02T01:18:49","slug":"qt4%e5%bc%80%e5%8f%91%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"http:\/\/edsionte.com\/techblog\/archives\/2567","title":{"rendered":"\u57fa\u4e8eQt4\u7684GUI\u5f00\u53d1\u6d41\u7a0b"},"content":{"rendered":"<p>\u6700\u8fd1\u5728\u5b66\u4e60\u4f7f\u7528Qt4\u8fdb\u884cGUI\u7684\u5f00\u53d1\u3002\u7ecf\u8fc7\u51e0\u5929\u7684\u5b66\u4e60\uff0c\u57fa\u672c\u4e0a\u6e05\u695a\u4e86\u5927\u81f4\u7684\u5f00\u53d1\u6d41\u7a0b\u3002\u672c\u6587\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u6587\u672c\u7f16\u8f91\u5668\u4e3a\u4f8b\uff0c\u8bf4\u660eQt4\u7684\u57fa\u672c\u5f00\u53d1\u6d41\u7a0b\u3002<\/p>\n<p>\u4e4b\u6240\u4ee5\u9009\u7528\u6587\u672c\u7f16\u8f91\u5668\u4e3a\u4f8b\u662f\u56e0\u4e3a\u5b83\u5c5e\u4e8e\u4e00\u4e2a\u6807\u51c6\u7684\u4e3b\u7a97\u53e3\uff0c\u6574\u4e2a\u7528\u6237\u754c\u9762\u5305\u542b\u83dc\u5355\u3001\u5de5\u5177\u680f\u3001\u72b6\u6001\u680f\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u6240\u9700\u8981\u7684\u5bf9\u8bdd\u6846\u3002\u6548\u679c\u56fe\u5982\u4e0b\uff1a<\/p>\n<p><a rel=\"attachment wp-att-2575\" href=\"http:\/\/edsionte.com\/techblog\/archives\/2567\/screenshot-mainwindow-1\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2575\" title=\"Screenshot-MainWindow-1\" src=\"http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot-MainWindow-1.png\" alt=\"\" width=\"402\" height=\"332\" srcset=\"http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot-MainWindow-1.png 402w, http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot-MainWindow-1-300x247.png 300w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/a><\/p>\n<p>\u7c7b\u4f3c\u8fd9\u6837\u7684\u4e3b\u7a97\u53e3\u5b9e\u73b0\u9700\u8981\u4e09\u4e2a\u6b65\u9aa4\uff1a\u7528\u6237\u754c\u9762\u7684\u8bbe\u8ba1\u3001\u5efa\u7acb\u4fe1\u53f7\u4e0e\u69fd\u4e4b\u95f4\u7684\u8fde\u63a5\u548c\u81ea\u5b9a\u4e49\u69fd\u7684\u5b9e\u73b0\u3002Qt4\u4e3a\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u4e24\u79cd\u5b9e\u73b0\u7528\u6237\u754c\u9762\u7684\u65b9\u6cd5\uff0c\u4e00\u79cd\u662f\u901a\u8fc7\u4f20\u7edf\u7684\u7f16\u7801\u65b9\u5f0f\u5b9e\u73b0\u7528\u6237\u754c\u9762\uff1b\u53e6\u4e00\u79cd\u662f\u901a\u8fc7Qt designer\uff08\u73b0\u88ab\u96c6\u6210\u5230Qt Creator\u4e2d\uff09\u5feb\u901f\u5b9e\u73b0\u3002\u8fd9\u4e24\u79cd\u5b9e\u73b0\u65b9\u5f0f\u53ea\u662f\u4f53\u73b0\u5728\u7528\u6237\u754c\u9762\u7684\u8bbe\u8ba1\u4e0a\uff0c\u867d\u7136\u5728\u540e\u7eed\u7684\u4e24\u4e2a\u6b65\u9aa4\u4e2d\u7a0d\u6709\u4e0d\u540c\uff0c\u4f46\u672c\u8d28\u4e0a\u662f\u76f8\u540c\u7684\u3002\u4e3a\u4e86\u65b9\u4fbf\u8bf4\u660e\uff0c\u672c\u6587\u5c06\u8fd9\u4e24\u79cd\u8bbe\u8ba1\u65b9\u5f0f\u5206\u5f00\u63cf\u8ff0\u3002<\/p>\n<h3>1. \u4f7f\u7528\u7f16\u7801\u65b9\u5f0f\u5b9e\u73b0<\/h3>\n<p>\u6b64\u90e8\u5206\u6240\u63cf\u8ff0\u7684\u6587\u672c\u7f16\u8f91\u5668\u5bf9\u5e94\u7684\u5de5\u7a0b\u6587\u4ef6\u4e3acode_myTextEdit\uff0c\u8be5\u6587\u672c\u7f16\u8f91\u5668\u5bf9\u5e94\u7684\u7c7b\u4e3aMainWindow\uff0c\u5b83\u7ee7\u627f\u4e86QMainWindow\u7c7b\u3002\u8be5\u5de5\u7a0b\u5185\u90e8\u6240\u6709\u7684\u6587\u4ef6\u6784\u6210\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><a rel=\"attachment wp-att-2589\" href=\"http:\/\/edsionte.com\/techblog\/archives\/2567\/screenshot-3-2\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2589\" title=\"Screenshot-3\" src=\"http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot-3.png\" alt=\"\" width=\"211\" height=\"153\" \/><\/a><\/p>\n<h4>1.1 \u7528\u6237\u754c\u9762\u7684\u5b9e\u73b0<\/h4>\n<p>\u5982\u679c\u4f7f\u7528\u7f16\u7801\u65b9\u5f0f\uff0c\u5219\u9700\u8981\u5728\u5b9a\u4e49MainWindow\u7c7b\u7684\u65f6\u5019\u58f0\u660e\u7528\u6237\u754c\u9762\u6240\u9700\u8981\u7684\u6240\u6709\u90e8\u4ef6\u3002\u6bd4\u5982\u8be5\u6587\u672c\u7f16\u8f91\u5668\u7684\u6709\u4e09\u4e2a\u83dc\u5355\uff0c\u5219\u9700\u8981\u5206\u522b\u58f0\u660e\u4e09\u4e2aQMenu\u7c7b\u578b\u7684\u53d8\u91cf\uff1amenu_File\u3001menu_Edit\u548cmenu_Help\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u58f0\u660e\u4e00\u4e9bQAction\u7c7b\u578b\u7684\u53d8\u91cf\uff0c\u8be5\u7c7b\u578b\u7684\u53d8\u91cf\u4ee3\u8868\u9f20\u6807\u70b9\u51fb\u83dc\u5355\u6216\u5de5\u5177\u680f\u4e0a\u76f8\u5e94\u9009\u9879\u65f6\u6240\u4ea7\u751f\u7684\u52a8\u4f5c\u3002\u6bd4\u5982File\u83dc\u5355\u4e2d\u7684New\u9009\u9879\u5c31\u5bf9\u5e94QAction\u7c7b\u578b\u7684\u53d8\u91cfnewAct\u3002\u9664\u4e0a\u8ff0\u7684\u6210\u5458\u53d8\u91cf\u5916\uff0c\u5728\u7c7b\u7684\u5b9a\u4e49\u4e2d\u8fd8\u5fc5\u987b\u58f0\u660e\u6240\u9700\u7684\u69fd\u51fd\u6570\u3002\u4ee5\u4e0a\u8fd9\u4e9b\u58f0\u660e\u901a\u5e38\u88ab\u5355\u72ec\u653e\u5728\u4e00\u4e2a\u5934\u6587\u4ef6\u4e2d\uff0c\u5373mainwindow.h\u3002<\/p>\n<p>\u58f0\u660e\u5b8c\u6bd5\u540e\uff0c\u5bf9\u7528\u6237\u754c\u9762\u7684\u5efa\u7acb\u5e38\u5e38\u4f1a\u88ab\u5b89\u6392\u5728\u5bf9\u5e94\u7c7b\u7684\u6784\u9020\u51fd\u6570\u4e2d\u3002\u5176\u5b9e\u73b0\u901a\u5e38\u5728.cpp\u6587\u4ef6\u4e2d\u5b8c\u6210\uff0c\u6bd4\u5982mainwindow.cpp\u3002\u6bd4\u5982\u5728MainWindow\u7c7b\u7684\u6784\u9020\u51fd\u6570\u4e2d\u5c31\u6709createMenus()\u3001createActions()\u3001createToolBars()\u548ccreateStatusBar()\u51e0\u4e2a\u51fd\u6570\uff0c\u4ed6\u4eec\u5206\u522b\u521b\u5efa\u4e3b\u7a97\u53e3\u7684\u83dc\u5355\u3001\u83dc\u5355\u9009\u9879\u3001\u5de5\u5177\u680f\u548c\u72b6\u6001\u680f\u3002<\/p>\n<h4>1.2 \u5efa\u7acb\u4fe1\u53f7\u548c\u69fd\u4e4b\u95f4\u7684\u8fde\u63a5<\/h4>\n<p>\u7b2c\u4e00\u90e8\u5206\u7684\u4ee3\u7801\u5b9e\u73b0\u4e86\u7528\u6237\u754c\u9762\uff0c\u63a5\u4e0b\u6765\u5e94\u8be5\u5efa\u7acb\u4fe1\u53f7\u548c\u69fd\u4e4b\u95f4\u7684\u8fde\u63a5\u3002Qt\u4e2d\u7684\u4fe1\u53f7\u548c\u69fd\u673a\u5236\u4e0eJava\u4e2d\u7684\u4e8b\u4ef6\u9a71\u52a8\u673a\u5236\u7c7b\u4f3c\uff0c\u8fd9\u91cc\u7684\u4fe1\u53f7\u76f8\u5f53\u4e8e\u7528\u6237\u6240\u5f15\u53d1\u7684\u4e8b\u4ef6\uff0c\u800c\u69fd\u672c\u8d28\u4e0a\u5c31\u662f\u4e00\u4e2a\u51fd\u6570\uff0c\u5b83\u5b9e\u73b0\u4e86\u8fd9\u4e2a\u52a8\u4f5c\u6240\u5bf9\u5e94\u7684\u529f\u80fd\u3002<\/p>\n<p>Qt\u4e2d\u4f7f\u7528connect\u51fd\u6570\u6765\u5efa\u7acb\u4fe1\u53f7\u548c\u69fd\u4e4b\u95f4\u7684\u94fe\u63a5\u3002\u901a\u5e38\u4e00\u4e2a\u4fe1\u53f7\u53ef\u4ee5\u94fe\u63a5\u591a\u4e2a\u69fd\uff0c\u591a\u4e2a\u4fe1\u53f7\u4e5f\u53ef\u4ee5\u94fe\u63a5\u540c\u4e00\u4e2a\u69fd\uff0c\u5e76\u4e14\u4e00\u4e2a\u4fe1\u53f7\u8fd8\u53ef\u4ee5\u4e0e\u53e6\u4e00\u4e2a\u4fe1\u53f7\u76f8\u8fde\u63a5\u3002\u8fde\u63a5\u51fd\u6570\u901a\u5e38\u653e\u5728\u76f8\u5173\u7c7b\u7684\u6784\u9020\u51fd\u6570\u4e2d\u5b8c\u6210\uff0c\u4e0a\u8ff0\u7684\u6587\u672c\u7f16\u8f91\u5668\u6240\u5bf9\u5e94\u7684MainWindow\u7c7b\u7684\u6784\u9020\u51fd\u6570\u4e2d\uff0ccreateActions()\u4e0d\u4ec5\u521b\u5efa\u4e86\u76f8\u5e94\u4e8b\u4ef6\u7684\u52a8\u4f5c\u5bf9\u8c61\uff0c\u800c\u4e14\u5b8c\u6210\u4e86\u6240\u6709\u53ef\u80fd\u5f15\u53d1\u7684\u4e8b\u4ef6\u4e0e\u76f8\u5e94\u69fd\u4e4b\u95f4\u7684\u8fde\u63a5\u3002\u4e0b\u9762\u662fNew\u83dc\u5355\u9009\u9879\u7684\u521b\u5efa\u4ee3\u7801\uff1a<\/p>\n<pre class=\"brush:c++\">    newAct = new QAction(tr(\"&amp;New\"), this);\r\n    newAct-&gt;setShortcuts(QKeySequence::New);\r\n    newAct-&gt;setStatusTip(tr(\"Create a new file\"));\r\n    connect(newAct, SIGNAL(triggered()), this, SLOT(newFile()));<\/pre>\n<p>connect\u51fd\u6570\u8bf4\u660e\u5f53\u7528\u6237\u5bf9New\u9009\u9879\u53d1\u51fa\u201c\u89e6\u53d1\u201d\u52a8\u4f5c\u65f6\uff0c\u5f53\u524d\u7684\u5bf9\u8c61\u5c31\u8c03\u7528newFile\u51fd\u6570\u8fdb\u884c\u4e8b\u4ef6\u5904\u7406\u3002\u8fd9\u91cc\u7684\u89e6\u53d1\u5373\u5305\u542b\u9f20\u6807\u70b9\u51fb\u53c8\u5305\u542b\u5feb\u6377\u952e\u7b49\u3002<\/p>\n<h4>1.3 \u5b9e\u73b0\u81ea\u5b9a\u4e49\u7684\u69fd\u51fd\u6570<\/h4>\n<p>\u8fd9\u90e8\u5206\u5e94\u8be5\u662f\u6700\u5173\u952e\u7684\u4e00\u6b65\uff0c\u6839\u636e\u6bcf\u4e2a\u4e8b\u4ef6\u7684\u5177\u4f53\u529f\u80fd\u5b9e\u73b0\u76f8\u5e94\u7684\u69fd\u51fd\u6570\u3002\u6bd4\u5982\u4e0b\u9762\u7684\u4ee3\u7801\u5c31\u662f\u5b9e\u73b0New\u83dc\u5355\u9009\u9879\uff1a<\/p>\n<pre class=\"brush:c++\">void MainWindow::newFile()\r\n{\r\n    if (maybeSave()) {\r\n        textEdit-&gt;clear();\r\n        setCurrentFile(\"\");\r\n    }\r\n}<\/pre>\n<p>\u5176\u4e2dmaybeSave()\u7528\u6765\u5224\u65ad\u5f53\u524d\u5df2\u4fee\u6539\u7684\u6587\u4ef6\u662f\u5426\u8fdb\u884c\u4e86\u4fdd\u5b58\uff1b\u5982\u679c\u5df2\u4fdd\u5b58\u5219\u6e05\u7a7a\u5f53\u524d\u7684\u6587\u672c\u7f16\u8f91\u5668\uff0c\u5e76\u8bbe\u7f6e\u76f8\u5e94\u7684\u4e3b\u7a97\u53e3\u7684\u6807\u9898\u540d\u3002\u5176\u4e2d\uff0cmaybeSave()\u548csetCurrentFile()\u90fd\u9700\u8981\u7528\u6237\u81ea\u5df1\u5b9e\u73b0\u3002<\/p>\n<p>\u5c06\u7b2c\u4e00\u6b65\u58f0\u660e\u7684\u6240\u6709\u69fd\u51fd\u6570\u90fd\u5b9e\u73b0\u540e\uff0c\u6587\u672c\u7f16\u8f91\u5668\u4e5f\u57fa\u672c\u4e0a\u7b97\u5f00\u53d1\u5b8c\u6210\u3002<\/p>\n<h3>2. \u4f7f\u7528\u8bbe\u8ba1\u65b9\u5f0f\u5b9e\u73b0<\/h3>\n<h4>2.1 \u7528\u6237\u754c\u9762\u7684\u5b9e\u73b0<\/h4>\n<p>\u76f8\u6bd4\u4f20\u7edf\u7684\u7f16\u7801\u65b9\u5f0f\uff0c\u4f7f\u7528Qt designer\u5219\u53ef\u4ee5\u5feb\u901f\u8bbe\u8ba1\u51fa\u6240\u9700\u8981\u7684\u7528\u6237\u754c\u9762\u3002\u901a\u8fc7\u4ece\u5de5\u5177\u680f\u4e2d\u62d6\u52a8\u76f8\u5e94\u7684\u90e8\u4ef6\u5230\u4e3b\u7a97\u53e3\u5c31\u53ef\u4ee5\u5b8c\u6210\u7528\u6237\u754c\u9762\u7684\u6d89\u53ca\u3002\u5173\u4e8e\u4e3b\u7a97\u53e3\u7684\u8bbe\u8ba1\u53ef\u4ee5\u53c2\u8003Qt\u5728\u7ebf\u624b\u518c\u4e2d\u7684Creating Main Windows in Qt Designer\u4e00\u8282\uff0c\u8fd9\u91cc\u4e0d\u518d\u8d58\u8ff0\u3002\u6b64\u90e8\u5206\u6240\u8bf4\u7684\u6587\u672c\u7f16\u8f91\u5668\u5bf9\u5e94\u7684\u5de5\u7a0b\u6587\u4ef6\u4e3adesign_myTextEdit\uff0c\u5185\u90e8\u6587\u4ef6\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><a rel=\"attachment wp-att-2594\" href=\"http:\/\/edsionte.com\/techblog\/archives\/2567\/screenshot-7\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2594\" title=\"Screenshot\" src=\"http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot1.png\" alt=\"\" width=\"222\" height=\"229\" \/><\/a><\/p>\n<p>\u5982\u679c\u4f7f\u7528\u8fd9\u79cd\u53ef\u89c6\u5316\u7684\u8bbe\u8ba1\u65b9\u5f0f\uff0c\u5219\u4f1a\u4f7f\u7528.ui\u6587\u4ef6\u4fdd\u5b58\u8fd9\u4e2a\u7528\u6237\u754c\u9762\u3002\u7528\u6237\u754c\u9762\u7f16\u8bd1\u5668\uff08user interface compiler,uic\uff09\u5219\u4f1a\u5c06.ui\u6587\u4ef6\u8f6c\u6362\u6210\u9002\u5408C++\u7684.h\u6587\u4ef6\u3002\u6bd4\u5982\u4e0a\u8ff0\u7684\u6587\u672c\u7f16\u8f91\u5668\u7684\u7528\u6237\u754c\u9762\u5b58\u50a8\u5728mainwindow.ui\u4e2d\uff0cuic\u4f1a\u5c06\u5176\u8f6c\u6362\u6210ui_mainwindow.h\u6587\u4ef6\u3002\u6240\u751f\u6210\u7684ui_mainwindow.h\u6587\u4ef6\u4e2d\u5305\u542b\u4e86\u7c7bUi::MainWindow\u7684\u5b9a\u4e49\uff0c\u8be5\u7c7b\u662f\u4e00\u4e2a\u4e0emainwindow.ui\u7b49\u4ef7\u7684C++\u6587\u4ef6\u3002\u8fd9\u4e2a\u7c7b\u4e2d\u58f0\u660e\u4e86\u7528\u6237\u754c\u9762\u4e2d\u7684\u4e00\u4e9b\u90e8\u4ef6\u4ee5\u53ca\u521d\u59cb\u5316\u7a97\u4f53\u7684setupUi()\u3002<\/p>\n<p>\u5177\u4f53\u5728\u4f7f\u7528\u65f6\uff0c\u5219\u901a\u5e38\u518d\u5b9a\u4e49\u4e00\u4e2a\u65b0\u7684\u7c7bMainWindow\uff0c\u8ba9\u8fd9\u4e2a\u7c7b\u7ee7\u627fQMainWindow\u548cUi::MainWindow\u4e24\u4e2a\u7c7b\u3002\u6b64\u65f6\uff0c\u5c31\u4e0d\u9700\u8981MainWindow\u4e2d\u58f0\u660e\u7a97\u4f53\u4e2d\u7684\u5404\u4e2a\u90e8\u4ef6\u4e86\uff0c\u56e0\u4e3a\u8fd9\u5df2\u7ecf\u5728mainwindow.ui\u6587\u4ef6\u4e2d\u5b8c\u6210\uff1b\u540c\u65f6\u5bf9\u7a97\u4f53\u7684\u521d\u59cb\u5316\u4e5f\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528setupUi(this)\u81ea\u52a8\u5b8c\u6210\u3002\u8fd9\u4e00\u70b9\u662f\u4e0e\u7528\u7f16\u7801\u65b9\u5f0f\u5b9e\u73b0\u7528\u6237\u754c\u9762\u6240\u4e0d\u540c\u7684\u3002<\/p>\n<h4>2.2 \u5efa\u7acb\u4fe1\u53f7\u548c\u69fd\u4e4b\u95f4\u7684\u8fde\u63a5<\/h4>\n<p>\u4f7f\u7528\u8bbe\u8ba1\u65b9\u5f0f\u521b\u5efa\u5b8c\u4e3b\u7a97\u53e3\u540e\uff0c\u5efa\u7acb\u4fe1\u53f7\u548c\u69fd\u4e4b\u95f4\u7684\u8fde\u63a5\u4e5f\u5341\u5206\u7b80\u5355\u3002\u53ea\u9700\u5728\u4e8b\u4ef6\u7f16\u8f91\u5668\u4e2d\u9009\u53d6\u5177\u4f53\u4e8b\u4ef6\u548c\u5177\u4f53\u7684\u89e6\u53d1\u52a8\u4f5c\uff0c\u5e76\u70b9\u51fb\u53f3\u952e\u7684go to slot\u9009\u9879\u5373\u53ef\u5728mainwindow.h\u548cmainwindow.cpp\u6587\u4ef6\u4e2d\u521b\u5efa\u76f8\u5e94\u69fd\u51fd\u6570\u58f0\u660e\u3002<\/p>\n<p><a rel=\"attachment wp-att-2595\" href=\"http:\/\/edsionte.com\/techblog\/archives\/2567\/screenshot-1-5\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2595\" title=\"Screenshot-1\" src=\"http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot-11-300x229.png\" alt=\"\" width=\"300\" height=\"229\" srcset=\"http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot-11-300x229.png 300w, http:\/\/edsionte.com\/techblog\/wordpress\/wp-content\/uploads\/2011\/02\/Screenshot-11.png 642w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h4>2.3 \u5b9e\u73b0\u81ea\u5b9a\u4e49\u7684\u69fd\u51fd\u6570<\/h4>\n<p>\u5230\u6b64\u6b65\u53ea\u9700\u5728\u5b9e\u73b0\u76f8\u5e94\u7684\u69fd\u51fd\u6570\u5373\u53ef\u3002\u6bd4\u5982\u4e0a\u8ff0save\u9009\u9879\u5bf9\u5e94\u7684\u69fd\u5982\u4e0b\u6240\u793a\uff0c\u73b0\u5728\u53ea\u9700\u8f93\u5165\u76f8\u5e94\u7684\u5b9e\u73b0\u4ee3\u7801\u5373\u53ef\u3002<\/p>\n<pre class=\"brush:c++\">void MainWindow::on_action_Save_triggered()\r\n{\r\n    save();\r\n}<\/pre>\n<p>\u56e0\u6b64\uff0c\u4ece\u4e0a\u8ff0\u5185\u5bb9\u6765\u770b\uff0c\u521b\u5efa\u7528\u6237\u754c\u9762\u7684\u8fd9\u4e24\u79cd\u65b9\u5f0f\u5728\u672c\u8d28\u4e0a\u662f\u76f8\u540c\u7684\u3002\u867d\u7136\u8bbe\u8ba1\u65b9\u5f0f\u7b80\u5355\u65b9\u4fbf\uff0c\u4f46\u662f\u5bf9\u4e8e\u521d\u5b66\u8005\u6700\u597d\u4e24\u79cd\u65b9\u6cd5\u90fd\u638c\u63e1\uff0c\u8fd9\u6837\u624d\u80fd\u7406\u89e3\u7528\u6237\u754c\u9762\u7684\u5f00\u53d1\u65b9\u5f0f\u3002<\/p>\n<p><strong>\u53c2\u8003\uff1a<\/strong><\/p>\n<p><em><strong>1. Qt Assistant<\/strong><\/em><\/p>\n<p><em><strong>2.\u00a0<a href=\"http:\/\/www.yafeilinux.com\/?p=734\"><a href=\"http:\/\/www.yafeilinux.com\/?page_id=3\">http:\/\/www.yafeilinux.com\/?page_id=3<\/a><\/a><\/strong><\/em><\/p>\n<p><em><strong>3. C++ GUI Qt 4\u7f16\u7a0b\uff08\u7b2c\u4e8c\u7248\uff09\uff1b \u7535\u5b50\u5de5\u4e1a\u51fa\u7248\u793e\uff1bBlanchette\uff0cJ\uff0cSummerfield\uff0cM \u8457\uff1b\u95eb\u950b\u6b23 \u7b49\u8bd1\uff1b<\/strong><\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u5728\u5b66\u4e60\u4f7f\u7528Qt4\u8fdb\u884cGUI\u7684\u5f00\u53d1\u3002\u7ecf\u8fc7\u51e0\u5929\u7684\u5b66\u4e60\uff0c\u57fa\u672c\u4e0a\u6e05\u695a\u4e86\u5927\u81f4\u7684\u5f00\u53d1\u6d41\u7a0b\u3002\u672c\u6587\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u6587\u672c\u7f16\u8f91\u5668\u4e3a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[199],"tags":[201,202,200],"class_list":["post-2567","post","type-post","status-publish","format-standard","hentry","category-gui","tag-c","tag-gui","tag-qt"],"views":5883,"_links":{"self":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts\/2567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/comments?post=2567"}],"version-history":[{"count":0,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts\/2567\/revisions"}],"wp:attachment":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/media?parent=2567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/categories?post=2567"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/tags?post=2567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}