ubuntu11.10安装GTK/GNOME开发环境
安装GTK环境只要安装一个libgtk2.0-dev就可以了,而安装gnome开发环境的话,需要装gnome-core-devel,它包含GTK开发包。
但在一般情况下,我们需要有一个ide开发环境,需要帮助文件,于是我们安装
sudo apt-get install gnome-devel gnome-devel-docs
安装完成后我们也同样做个测试程序
#include<gtk/gtk.h>void hello(GtkWidget *widget,gpointer data){ g_print("Hello Ubuntu!\n");}gint delete_event(GtkWidget *widget,GdkEvent *event,gpointer data){ g_print ("delete event occurred\n"); return(TRUE);}void destroy(GtkWidget *widget,gpointer data){ gtk_main_quit();}int main( int argc, char *argv[] ){ GtkWidget *window; GtkWidget *button; gtk_init (&argc, &argv); window=gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_signal_connect (GTK_OBJECT(window),"delete_event",GTK_SIGNAL_FUNC(delete_event),NULL); gtk_signal_connect (GTK_OBJECT (window), "destroy",GTK_SIGNAL_FUNC (destroy), NULL); gtk_container_set_border_width (GTK_CONTAINER (window), 10); button = gtk_button_new_with_label ("Hello Ubuntu!"); gtk_signal_connect (GTK_OBJECT (button), "clicked",GTK_SIGNAL_FUNC (hello), NULL); gtk_signal_connect_object (GTK_OBJECT (button), "clicked",GTK_SIGNAL_FUNC (gtk_widget_destroy),GTK_OBJECT (window)); gtk_container_add (GTK_CONTAINER (window), button); gtk_widget_show (button); gtk_widget_show (window); /*显示一个窗口*/ gtk_main(); /*进入主循环*/ return(0);}用下面命令编译运行
$ gcc `pkg-config --cflags --libs gtk+-2.0` gtktest.c -o gtktest
$ ./gtktest
会显示一个带有一个按钮的窗口,点击按钮以后窗口关闭,命令行显示Hello Ubuntu!
有时候运行可能会提示警告:
Gtk-WARNING **: 无法在模块路径中找到主题引擎:“pixmap”。运行下边的apt代码安装就可以了。
sudo apt-get install gtk2-engines-pixbuf