前面给大家提过,用windows版本glade可以 2 种格式的glade: Libglade ( gtk2.12前的版本 ), GtkBuilder( 新版的,现在用的是这个版本 )。格式不一样,最终使用的库函数不一样。如图:
1)glade画UI,注意保存为Libglade格式,如下图:
c代码如下:
#include <glade/glade.h> #include <gtk/gtk.h> void on_click_button(GtkButton* button,gpointer data) { printf("欢迎来到凌阳教育!\n"); } int main(int argc,char **argv) { GladeXML *gxml; GtkWidget *window = NULL, *button = NULL; gtk_init(&argc,&argv); //下面开始通过文件获取布局信息了 gxml=glade_xml_new("libglade.glade",NULL,NULL); //获取控件 window=glade_xml_get_widget(gxml,"window1"); /* window1 是glade3 中窗口的名字*/ button = glade_xml_get_widget(gxml,"button1"); g_signal_connect(button, "clicked", on_click_button, NULL); gtk_widget_show_all(window); gtk_main(); return 0; }
gcc demo.c -o demo `pkg-config --cflags --libs gtk+-2.0 libglade-2.0`
2)glade画UI,注意保存为GtkBuilder格式,如下图:
c代码如下:
#include <gtk/gtk.h> void on_click_button(GtkButton *button, gpointer data) { printf("欢迎来到凌阳教育!\n"); } int main(int argc, char *argv[]) { gtk_init(&argc, &argv); GtkWidget *window = NULL, *button = NULL; GtkBuilder *builder = gtk_builder_new(); if(!gtk_builder_add_from_file(builder, "./gtk_builder.glade", NULL)) printf("cannot load file!"); window = GTK_WIDGET(gtk_builder_get_object (builder, "window1")); button = GTK_WIDGET(gtk_builder_get_object (builder, "button1")); g_signal_connect(button, "clicked", on_click_button, NULL); gtk_widget_show_all(window); gtk_main(); return 0; }