?? p17.8.c
字號(hào):
#include <gtk/gtk.h>void cb_btn_press(GtkWidget *toggle_btn,gpointer data){ gboolean btn_stat; btn_stat=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle_btn)); if(btn_stat==TRUE) g_print("stat is TRUE\n"); else g_print("stat is FALSE\n");}gint release_resource(GtkWidget *widget,GdkEvent *event,gpointer data){ gtk_main_quit(); return 0;}int main(int argc,char * argv[]){ GtkWidget *wnd; GtkWidget *toggle_btn; gtk_init(&argc,&argv); wnd=gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(wnd),"p17.8 toggle button"); gtk_window_set_default_size(GTK_WINDOW(wnd),200,200); gtk_container_set_border_width(GTK_CONTAINER(wnd),15); toggle_btn=gtk_toggle_button_new_with_label("click me!"); gtk_container_add(GTK_CONTAINER(wnd),toggle_btn); g_signal_connect(G_OBJECT(toggle_btn),"clicked",G_CALLBACK(cb_btn_press),NULL); g_signal_connect(G_OBJECT(wnd),"delete_event",G_CALLBACK(release_resource),NULL); gtk_widget_show_all(wnd); gtk_main(); return 0;}?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -