32 lines
1.3 KiB
C++
32 lines
1.3 KiB
C++
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#include<gtk/gtk.h>
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void hello(GtkWidget *widget,gpointer data){
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GtkWidget *dialog=gtk_message_dialog_new(GTK_WINDOW(data),
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GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,
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GTK_BUTTONS_OK,"hello");
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gtk_window_set_title(GTK_WINDOW(dialog),"gtk(12)");
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gtk_window_set_default_size(GTK_WINDOW(dialog),70,40);
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gtk_button_set_label((GtkButton*)gtk_dialog_get_widget_for_response(GTK_DIALOG(dialog),GTK_RESPONSE_OK),"OK");
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gtk_dialog_run(GTK_DIALOG(dialog));
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gtk_widget_destroy(dialog);
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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 *fixed;
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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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gtk_window_set_title(GTK_WINDOW(window),"gtk(12)");
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gtk_window_set_default_size(GTK_WINDOW(window),200,150);
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gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);
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g_signal_connect(G_OBJECT(window),"destroy",G_CALLBACK(gtk_main_quit),NULL);
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fixed=gtk_fixed_new();
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gtk_container_add(GTK_CONTAINER(window),fixed);
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button=gtk_button_new_with_label("hello");
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gtk_fixed_put(GTK_FIXED(fixed),button,65,60);
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gtk_widget_set_size_request(button,70,20);
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g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(hello),(gpointer)window);
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gtk_widget_show_all(window);
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gtk_main();
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return 0;
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}
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