35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
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#include <gtk/gtk.h>
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static void print_hello (GtkWidget *widget, gpointer data){
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g_print ("Hello World\n");
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}
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static void activate (GtkApplication *app, gpointer user_data){
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GtkWidget * window = gtk_application_window_new(app);
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gtk_window_set_title( GTK_WINDOW(window), "SOLARIS DAQ");
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gtk_window_set_default_size( GTK_WINDOW(window), 300, 200); // w, h
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GtkWidget * box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
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gtk_widget_set_halign(box, GTK_ALIGN_CENTER);
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gtk_widget_set_valign(box, GTK_ALIGN_CENTER);
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gtk_window_set_child( GTK_WINDOW(window), box);
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GtkWidget * button = gtk_button_new_with_label("Hello World");
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g_signal_connect( button, "clicked", G_CALLBACK(print_hello), NULL);
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g_signal_connect_swapped( button, "clicked", G_CALLBACK(gtk_window_destroy), window);
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gtk_box_append( GTK_BOX(box), button);
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gtk_widget_show(window);
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}
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int main (int argc, char **argv){
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GtkApplication * app = gtk_application_new("example.example", G_APPLICATION_FLAGS_NONE);
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g_signal_connect( app, "activate", G_CALLBACK(activate), NULL);
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int status = g_application_run( G_APPLICATION(app), argc, argv);
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g_object_unref( app);
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return status;
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}
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