{"id":1633,"date":"2012-06-05T19:56:08","date_gmt":"2012-06-05T11:56:08","guid":{"rendered":"https:\/\/www.csslayer.info\/wordpress\/?p=1633"},"modified":"2012-06-05T19:56:08","modified_gmt":"2012-06-05T11:56:08","slug":"my-gtk-tutorial-1","status":"publish","type":"post","link":"https:\/\/www.csslayer.info\/wordpress\/gtk-2\/my-gtk-tutorial-1\/","title":{"rendered":"My Gtk Tutorial 1"},"content":{"rendered":"

\u5927\u6982\u6211\u8fd9\u6837\u7684\u4eba\u8fd8\u662f\u8d85\u5c11\u89c1\u7684\uff0c\u6216\u8005\u4f60\u53ef\u4ee5\u79f0\u4e4b\u4e3a\u50b2\u5a07\u3002<\/p>\n

\u4e8e\u662f\u8fd9\u4e2a\u662f\u6211\u81ea\u5df1\u5199Gtk\u7a0b\u5e8f\u7684\u5fc3\u5f97\u3002\u6211\u4e2a\u4eba\u7684\u4e3b\u529b\u53d1\u884c\u7248\u662f\u4e00\u4e2a\u51e0\u4e4e\u65e0Gtk\u7684\u53d1\u884c\u7248\uff0c\u5e73\u65f6\u552f\u4e00\u7528\u4e8e\u6d4b\u8bd5gtk\u7684\u7a0b\u5e8f\u5176\u5b9e\u662fgtk-demo\u3002\u4e0d\u8fc7\u5373\u4f7f\u5982\u6b64\u6211\u4e5f\u7167\u6837\u5f00\u53d1\u7740Gtk\u7a0b\u5e8f\uff0c\u4e0d\u8fc7\u7531\u4e8e\u53d1\u884c\u7248\u6ca1\u6709Glade\uff0c\u867d\u7136\u7528\u4e0b\u4e5f\u4e0d\u4f1a\u5c11\u5757\u8089\uff0c\u4e0d\u8fc7\u754c\u9762\u5927\u90e8\u5206\u8fd8\u662f\u9760\u624b\u5199\u3002\u53cd\u6b63\u5c31\u662f\u7701\u70b9\u4e8b\u60c5\u3002<\/p>\n

\u672c\u6587\u57fa\u4e8e Gtk3 \u548c up to date \u7684 Glib\u3002<\/p>\n

\u53e6\u5916\u6211\u5bf9\u4e8e\u6240\u6709\u52a8\u6001\u8bed\u8a00\u62b1\u6709\u4e00\u79cd\u4e0d\u4fe1\u4efb\u7684\u6001\u5ea6\uff0c\u53e6\u5916\u5c31\u662f\u5199C\u6bd4\u8f83\u719f\u6089\uff0c\u6240\u4ee5\u8fd8\u662f\u5199C\u3002<\/p>\n

\u90a3\u4e48\u5f00\u59cb\u7b2c\u4e00\u4e2a\u7a0b\u5e8f\u5427\u3002<\/p>\n

\u5728\u6700\u65b0\u7684GLib\u4e2d\uff0cGLib\u7ec8\u4e8e\u4e5f\u8bde\u751f\u4e86\u4e00\u4e2a\u79f0\u4e3aApplication\u7684\u6982\u5ff5\uff0c\u5bf9\u4e8eGtk2\u65f6\u4ee3\u7684\u4eba\u6765\u8bf4\u8fd9\u5927\u6982\u662f\u4e2a\u6ca1\u542c\u8fc7\u7684\u6982\u5ff5\u3002\u7528\u4e86\u6709\u4ec0\u4e48\u597d\u5904\u5462\uff1f<\/p>\n

1\u3001\u652f\u6301\u5355\u5b9e\u4f8b
\n2\u3001\u652f\u6301Application Menu<\/p>\n

\u8bf4\u9053Application Menu\uff0c\u8fd9\u7a76\u7adf\u53c8\u662f\u4e2a\u4ec0\u4e48\u4e1c\u897f\u5462\uff1f\u53ef\u4ee5\u7406\u89e3\u4e3a\u201c\u5c5e\u4e8e\u8fd9\u4e2a\u7a0b\u5e8f\u7684\u201d\u83dc\u5355\uff0c\u4f8b\u5982Firefox\uff0cOpera\u7684\u5927\u6309\u94ae\u7b49\u7b49\u3002<\/p>\n

\u5f53\u7136\u4e0d\u5e78\u7684\u662f\uff0c\u6211\u6700\u8fd1\u552f\u4e00\u5199\u7684Gtk\u7a0b\u5e8f\u662f\u4e0d\u9700\u8981Menu\u7684\uff0c\u800c\u4e14\u53cd\u6b63\u8fd9\u4e2a\u529f\u80fd\u5728\u975eGNOME3\u73af\u5883\u4e0b\u60e8\u4e0d\u5fcd\u7779\uff08\u663e\u793a\u4e3a\u53ea\u6709\u4e00\u9879\u7684\u83dc\u5355\u680f\uff0c\u8981\u591a\u96be\u770b\u6709\u591a\u96be\u770b\uff09\uff0c\u6240\u4ee5\u8fd9\u91cc\u5e26\u8fc7\u4e0d\u63d0\u3002<\/p>\n

\u90a3\u4e48\u7b2c\u4e00\u4e2aGtkApplication\u5c31\u4ece\u8fd9\u91cc\u5f00\u59cb\uff1a<\/p>\n

https:\/\/github.com\/fcitx\/fcitx-configtool\/blob\/b68086d4b6773845065e44956875d90bca195eba\/gtk3\/main.c<\/a><\/p>\n

\uff08\u8be5\u6b7b\u7684WP\u8d34\u4ee3\u7801\u4e0d\u65b9\u4fbf\uff09<\/p>\n

\u5982\u679c\u4f60\u7528\u8fc7 Qt \u7684\u8bdd\uff0c\u5927\u6982\u5c31\u770b\u51fa\u4e86<\/p>\n

QApplication app(argc, argv);\r\napp.exec();<\/pre>\n
\u7684\u5f71\u5b50\uff0c\u603b\u4e4b\u5c31\u662f\u5dee\u4e0d\u591a\u7684\u4e1c\u897f\u3002<\/p>\n
\u8fd9\u91cc\u8fd8\u5b9e\u73b0\u4e86\u4e00\u4e2a\u51fd\u6570\uff0cactivate\uff0c\u8fd9\u4e2a\u51fd\u6570\u4f1a\u5728\u6267\u884c\u7a0b\u5e8f\u7684\u65f6\u5019\u88ab\u8c03\u7528\uff0c\u800c\u4e14\u662f\u4ea4\u7ed9\u4e3b\u8fdb\u7a0b\u7684\u7a0b\u5e8f\uff0c\u4e8e\u662f\u91cc\u9762\u7684\u5185\u5bb9\u5f88\u7b80\u5355\uff0c\u5982\u679c\u6709\u7a97\u53e3\uff0c\u90a3\u5c31\u663e\u793a\u51fa\u6765\uff0c\u5982\u679c\u6ca1\u6709\uff0c\u90a3\u5c31\u521b\u5efa\u4e00\u4e2a\u3002<\/p>\n
\u5173\u4e8e GObject \u7684 Signal\uff0c\u5728\u4e0b\u4e0d\u624d\u5176\u5b9e\u5e76\u4e0d\u5341\u5206\u4e86\u89e3\uff0c\u4f60\u53ef\u4ee5\u53c2\u8003\uff1a<\/p>\n
http:\/\/nanjingabcdefg.is-programmer.com\/posts\/24116.html<\/a><\/p>\n
activate \u672c\u8eab\u5176\u5b9e\u4e5f\u662f\u4e00\u4e2a signal\uff0c\u5177\u4f53\u4f60\u8981\u5b9e\u73b0activate\u88ab\u8c03\u7528\u7684\u6548\u679c\u5176\u5b9e\u6709\u5f88\u591a\u65b9\u5f0f\uff0c\u5728\u8fd9\u4e2a\u5c0f\u5730\u65b9\u600e\u4e48\u5b9e\u73b0\u5176\u5b9e\u90fd\u5e76\u65e0\u6240\u8c13\uff0c\u4f60\u53ef\u4ee5\u81ea\u5df1g_signal_connect \u4e00\u4e2a\u4e0a\u53bb\uff0c\u6216\u8005\u91c7\u7528\u522b\u7684\u65b9\u5f0f\u3002<\/p>\n
\u4f46\u603b\u4e4b\u5355\u5b9e\u4f8b\u5c31\u662f\u8fd9\u4e48\u7b80\u5355\u5c31\u53ef\u4ee5\u7528\u4e0a\u4e86\u3002<\/p>\n
\u91cc\u9762\u7684window\u90e8\u5206\u662f\u6211\u81ea\u5df1\u5b9e\u73b0\u7684window\uff0c\u4f60\u5982\u679c\u60f3\u8981\u968f\u4fbf\u6d4b\u8bd5\u73a9\u73a9\u7684\u8bdd\uff0c\u53ef\u4ee5\u7528 gtk_window_new<\/a> \u968f\u4fbf\u641e\u4e00\u4e2a\u7b80\u5355\u7684\u51fa\u6765\u3002\u8fd9\u91cc\u548cQt\u7684\u4e00\u4e2a\u5dee\u522b\u662f\uff0ctop level\u7684\u9700\u8981\u662fGtkWindow\uff0c\u800cQt\u91cc\u9762Toplevel\u7684\u53ea\u8981\u662fWidget\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
\u90a3\u4e48\u53e6\u4e00\u4e2a\u53ef\u80fd\u7684\u9700\u6c42\u5c31\u662f\uff0c\u4f60\u60f3\u8981\u5904\u7406\u53c2\u6570\uff0c\u8fd9\u91cc\u8ba9\u6211\u5f53\u5e74\u597d\u662f\u5934\u75bc\u4e86\u4e00\u4f1a\u3002<\/p>\n
\u90a3\u4e48\u518d\u6765\u770b\u4ee3\u7801\u5427\u3002<\/p>\n
https:\/\/github.com\/fcitx\/fcitx-configtool\/blob\/1837cdf9bd0e03e05569c899e09ac9c4e024eb6a\/gtk3\/main.c<\/a><\/p>\n
\u8fd9\u91cc\u6211\u5904\u7406\u53c2\u6570\u5904\u7406\u7684\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u6253\u5f00\u4e86\u4e00\u4e2afcitx\u5bf9\u5e94addon\u7684\u914d\u7f6e\u7a97\u53e3\u3002<\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u5b58\u5728\u4e86\u8bb8\u591a\u975e\u5e38magic\u7684\u5730\u65b9\uff0c\u9996\u5148\u662f\u521b\u5efaGtk\u7a0b\u5e8f\u7684FLAGS\u53d8\u4e86\uff0c\u53d8\u6210\u4e86\uff0c<\/p>\n
G_APPLICATION_HANDLES_COMMAND_LINE<\/pre>\n
\u9996\u5148\u8bf4\u660e\u4f60\u9700\u8981command-line\u7684\u652f\u6301\u3002<\/p>\n
\u5176\u6b21\uff0c\u7531\u4e8e\u7a0b\u5e8f\u53d8\u6210\u4e86\u5355\u5b9e\u4f8b\uff0c\u4e8e\u662f\u5c31\u51fa\u73b0\u4e86local-command-line\u548ccommand-line\u4e24\u4e2asignal\uff0c\u5176\u4e00\uff0c\u662f\u5728\u5f53\u524d\u8fdb\u7a0b\u5904\u7406\u7684\uff0c\u7b2c\u4e8c\u4e2a\u5219\u662f\u5728\u5355\u5b9e\u4f8b\u7684\u7a0b\u5e8f\u90a3\u8fb9\u5904\u7406\u7684\u3002<\/p>\n
\u8fd9\u91cc\u6211\u4eec\u5e76\u4e0d\u9700\u8981local\u5904\u7406\uff0c\u4e8e\u662f\u8df3\u8fc7\u3002\u7136\u540e\u8fd9\u91cc\u5c31\u662fmagic\u7684\u5730\u65b9\uff0c\u5f53\u8fd9\u4e2aflag\u5b58\u5728\u65f6\uff0cactivate\u662f\u4e0d\u4f1a\u88ab\u81ea\u52a8\u8c03\u7528\u7684\uff0c\u4e8e\u662f\u53ef\u4ee5\u770b\u5230\u6211\u5728 fcitx_config_app_handle_command_line \u624b\u52a8\u8c03\u7528\u4e86activate\uff0c\u7136\u540e\u8fdb\u884c\u4e86\u6253\u5f00addon\u7a97\u53e3\u7684\u5904\u7406\uff0c\u7b2c\u4e00\u6b21\u5199\u8fd9\u4e2a\u7684\u65f6\u5019\u6211\u8ff7\u60d1\u4e86\u597d\u534a\u5929\u2026\u2026\u4e0d\u5982\u8bf4\u662f\u9ed8\u8ba4\u5904\u7406command line\u7684\u884c\u4e3a\u5c31\u662factivate\uff0c\u5982\u679c\u4f7f\u7528\u4e86\u8fd9\u4e2aflag\u7684\u8bdd\u8fd9\u4e2a\u884c\u4e3a\u5c06\u88abdiscard\u800c\u9700\u8981\u81ea\u5df1\u64cd\u4f5c\u3002<\/p>\n
\u81f3\u4e8e\u5177\u4f53\u7684\u53c2\u6570\u5904\u7406\uff0c\u867d\u7136glib\u4e5f\u7ed9\u4e86\u4e00\u4e9b\u51fd\u6570<\/a>\u8fdb\u884c\u5904\u7406\uff0c\u4e0d\u8fc7\u6211\u8fd8\u662f\u4e0d\u5584\u4e8e\u6b64\u9053\uff0c\u5c31\u76f4\u63a5\u7528\u4e86\u7b2c\u4e00\u4e2a\u53c2\u6570\u3002<\/p>\n
P. S.<\/p>\n
\u81f3\u4e8e\u8fd9\u4e9b\u548c\u6d46\u7cca\u4e00\u6837\u7684\u5185\u5bb9\u7a76\u7adf\u662f\u6709\u7528\u8fd8\u662f\u6ca1\u7528\u5462\uff1f\u8c01\u77e5\u9053\u554a\u3002<\/p>\n
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