使用GTK时，使用GTK_TEXT就出错，不使用就能正常编译运行。我刚开始做这个，还望各位指教

2004-02-05 02:07:30 151 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

C语言与GTK4实战：从零构建Linux登录界面图形用户界面（GUI）开发是连接用户与操作系统的重要桥梁，其核心在于事件驱动模型与控件层级管理。在Linux生态中，GTK作为底层图形工具包，通过对象、信号与容器机制，实现了高效的原生界面渲染。掌握GTK开发不仅能深入理解Linux桌面环境的工作流程，更能锻炼扎实的系统编程能力。本文聚焦于GTK4与C语言的结合，通过构建一个功能完整的登录界面，详解从环境搭建、控件组装到事件处理的完整流程。项目涉及GTK核心概念如信号回调、内存管理及CSS美化，并自然融入了PAM认证与Meson构建等热词，为开发系统管理工具阅读详情

VC下出错信息如下：
entry.obj : error LNK2001: unresolved external symbol _GTK_TEXT
Debug/gtktest.exe : fatal error LNK1120: 1 unresolved externals
DEV下出错信息如下：
gtk2main.cpp: In function `int main(int, char**)':
gtk2main.cpp:34: `gtk_text_new' undeclared (first use this function)
gtk2main.cpp:34: (Each undeclared identifier is reported only once for each function it appears in.)
gtk2main.cpp:35: `GTK_TEXT' undeclared (first use this function)
gtk2main.cpp:35: `gtk_text_set_editable' undeclared (first use this function)
make.exe: *** [gtk2main.o] Error 1
源代码如下：
int main (int argc, char *argv[])
{

GtkWidget *window;
GtkWidget *vbox;
GtkWidget *entry;
GtkWidget *text;
GtkWidget *button;

gtk_set_locale();
gtk_rc_add_default_file("./gtkrc.zh");
gtk_init (&argc, &argv);

/* create a new window */
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW (window), "GTK Entry");
gtk_signal_connect(GTK_OBJECT (window), "delete_event",
(GtkSignalFunc) gtk_exit, NULL);

vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);

entry = gtk_entry_new_with_max_length (60);
gtk_entry_select_region (GTK_ENTRY (entry),
0, GTK_ENTRY(entry)->text_length);
gtk_box_pack_start (GTK_BOX (vbox), entry, TRUE, TRUE, 0);
gtk_widget_show (entry);

text = gtk_text_new (NULL, NULL);
gtk_text_set_editable (GTK_TEXT (text), TRUE);
gtk_box_pack_start (GTK_BOX (vbox), text, TRUE, TRUE, 0);
gtk_widget_show(text);

button = gtk_button_new_with_label ("关闭窗口");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC(gtk_exit),
GTK_OBJECT (window));
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
gtk_widget_grab_default (button);
gtk_widget_show (button);

gtk_widget_show(window);

gtk_main();
return(0);
}
我确定GTK的INCLUDE和LIB都已经加入工程，工程设定中已经加入了gdk-win32-2.0.lib gdk_pixbuf-2.0.lib glib-2.0.lib gmodule-2.0.lib gobject-2.0.lib gthread-2.0.lib gtk-win32-2.0.lib intl.lib pango-1.0.lib pangoft2-1.0.lib pangowin32-1.0.lib

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