int main( int argc, char *argv[] ) { GtkWidget *window; GtkWidget *frame; GtkWidget *hbox; GtkWidget *main_vbox; GtkWidget *vbox; GtkWidget *vbox2; GtkWidget *spinner2; GtkWidget *spinner; GtkWidget *button; GtkWidget *label; GtkWidget *val_label; GtkAdjustment *adj; /* Initialise GTK */ gtk_init(&argc, &argv); window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_signal_connect (GTK_OBJECT (window), "destroy", GTK_SIGNAL_FUNC (gtk_main_quit), NULL); gtk_window_set_title (GTK_WINDOW (window), "Spin Button"); main_vbox = gtk_vbox_new (FALSE, 5); gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 10); gtk_container_add (GTK_CONTAINER (window), main_vbox); frame = gtk_frame_new ("Not accelerated"); gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0); vbox = gtk_vbox_new (FALSE, 0); gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); gtk_container_add (GTK_CONTAINER (frame), vbox); /* Day, month, year spinners */ hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 5); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("Day :"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 31.0, 1.0, 5.0, 0.0); spinner = gtk_spin_button_new (adj, 0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE); gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinner), GTK_SHADOW_OUT); gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("Month :"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 12.0, 1.0, 5.0, 0.0); spinner = gtk_spin_button_new (adj, 0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE); gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinner), GTK_SHADOW_ETCHED_IN); gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("Year :"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (1998.0, 0.0, 2100.0, 1.0, 100.0, 0.0); spinner = gtk_spin_button_new (adj, 0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), FALSE); gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinner), GTK_SHADOW_IN); gtk_widget_set_usize (spinner, 55, 0); gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); frame = gtk_frame_new ("Accelerated"); gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0); vbox = gtk_vbox_new (FALSE, 0); gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); gtk_container_add (GTK_CONTAINER (frame), vbox); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("Value :"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (0.0, -10000.0, 10000.0, 0.5, 100.0, 0.0); spinner1 = gtk_spin_button_new (adj, 1.0, 2); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner1), TRUE); gtk_widget_set_usize (spinner1, 100, 0); gtk_box_pack_start (GTK_BOX (vbox2), spinner1, FALSE, TRUE, 0); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("Digits :"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (2, 1, 5, 1, 1, 0); spinner2 = gtk_spin_button_new (adj, 0.0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner2), TRUE); gtk_signal_connect (GTK_OBJECT (adj), "value_changed", GTK_SIGNAL_FUNC (change_digits), (gpointer) spinner2); gtk_box_pack_start (GTK_BOX (vbox2), spinner2, FALSE, TRUE, 0); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); button = gtk_check_button_new_with_label ("Snap to 0.5-ticks"); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (toggle_snap), spinner1); gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); button = gtk_check_button_new_with_label ("Numeric only input mode"); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (toggle_numeric), spinner1); gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); val_label = gtk_label_new (""); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); button = gtk_button_new_with_label ("Value as Int"); gtk_object_set_user_data (GTK_OBJECT (button), val_label); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (get_value), GINT_TO_POINTER (1)); gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); button = gtk_button_new_with_label ("Value as Float"); gtk_object_set_user_data (GTK_OBJECT (button), val_label); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (get_value), GINT_TO_POINTER (2)); gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); gtk_box_pack_start (GTK_BOX (vbox), val_label, TRUE, TRUE, 0); gtk_label_set_text (GTK_LABEL (val_label), "0"); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0); button = gtk_button_new_with_label ("Close"); gtk_signal_connect_object (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy), GTK_OBJECT (window)); gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); gtk_widget_show_all (window); /* Enter the event loop */ gtk_main (); return(0); }
int main( int argc, char *argv[] ) { GtkWidget *window; GtkWidget *frame; GtkWidget *hbox; GtkWidget *main_vbox; GtkWidget *vbox; GtkWidget *vbox2; GtkWidget *spinner2; GtkWidget *spinner; GtkWidget *button; GtkWidget *label; GtkWidget *val_label; GtkAdjustment *adj; //初始化 gtk_set_locale(); gtk_init(&argc, &argv); window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_signal_connect (GTK_OBJECT (window), "destroy", GTK_SIGNAL_FUNC (gtk_main_quit), NULL); gtk_window_set_title (GTK_WINDOW (window), "Spin Button"); main_vbox = gtk_vbox_new (FALSE, 5); gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 10); gtk_container_add (GTK_CONTAINER (window), main_vbox); frame = gtk_frame_new ("Not accelerated"); gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0); vbox = gtk_vbox_new (FALSE, 0); gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); gtk_container_add (GTK_CONTAINER (frame), vbox); //年月日按钮 hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 5); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("日:"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 31.0, 1.0, 5.0, 0.0); spinner = gtk_spin_button_new (adj, 0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE); gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinner), GTK_SHADOW_OUT); gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("月:"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *)gtk_adjustment_new (1.0, 1.0, 12.0, 1.0, 5.0, 0.0); spinner = gtk_spin_button_new (adj, 0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE); gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinner), GTK_SHADOW_ETCHED_IN); gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("年:"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (1998.0, 0.0, 2100.0, 1.0, 100.0, 0.0); spinner = gtk_spin_button_new (adj, 0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), FALSE); gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinner), GTK_SHADOW_IN); gtk_widget_set_usize (spinner, 55, 0); gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); frame = gtk_frame_new ("加速的"); gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0); vbox = gtk_vbox_new (FALSE, 0); gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); gtk_container_add (GTK_CONTAINER (frame), vbox); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("数值 :"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (0.0, -10000.0, 10000.0, 0.5, 100.0, 0.0); spinner1 = gtk_spin_button_new (adj, 1.0, 2); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner1), TRUE); gtk_widget_set_usize (spinner1, 100, 0); gtk_box_pack_start (GTK_BOX (vbox2), spinner1, FALSE, TRUE, 0); vbox2 = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); label = gtk_label_new ("数字 :"); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); adj = (GtkAdjustment *) gtk_adjustment_new (2, 1, 5, 1, 1, 0); spinner2 = gtk_spin_button_new (adj, 0.0, 0); gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner2), TRUE); gtk_signal_connect (GTK_OBJECT (adj), "value_changed", GTK_SIGNAL_FUNC (change_digits), (gpointer) spinner2); gtk_box_pack_start (GTK_BOX (vbox2), spinner2, FALSE, TRUE, 0); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); button = gtk_check_button_new_with_label ("设为0.5步长"); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (toggle_snap), spinner1); gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); button = gtk_check_button_new_with_label ("只输入数字模式"); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (toggle_numeric), spinner1); gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); val_label = gtk_label_new (""); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); button = gtk_button_new_with_label ("整数值"); gtk_object_set_user_data (GTK_OBJECT (button), val_label); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (get_value), GINT_TO_POINTER (1)); gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); button = gtk_button_new_with_label ("小数值"); gtk_object_set_user_data (GTK_OBJECT (button), val_label); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (get_value), GINT_TO_POINTER (2)); gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); gtk_box_pack_start (GTK_BOX (vbox), val_label, TRUE, TRUE, 0); gtk_label_set_text (GTK_LABEL (val_label), "0"); hbox = gtk_hbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0); button = gtk_button_new_with_label ("关闭"); gtk_signal_connect_object (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy), GTK_OBJECT (window)); gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); gtk_widget_show_all (window); gtk_main (); return(0); }