21 lines
742 B
C++
21 lines
742 B
C++
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#include<gtk/gtk.h>
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void hello(GtkWidget *widget,gpointer data){
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g_print("hello\n");
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}
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int main(int argc,char *argv[]){
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GtkWidget *window;
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GtkWidget *button;
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gtk_init(&argc,&argv);
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window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
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g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_main_quit),NULL);
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gtk_window_set_title(GTK_WINDOW(window),"Gtk(3) Test");
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gtk_window_set_default_size(GTK_WINDOW(window),40,20);
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gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);
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button=gtk_button_new_with_label("hello");
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g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(hello),NULL);
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gtk_container_add(GTK_CONTAINER(window),button);
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gtk_widget_show(window);
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gtk_widget_show(button);
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gtk_main();
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}
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