# Διαχωριστικό (C)

Tiffany Antopolski
tiffany.antopolski@gmail.com 2013
Ένας διαχωριστής γραφικού συστατικού
Δημήτρης Σπίγγος
dmtrs32@gmail.com 2012, 2013

# Διαχωριστής

Οριζόντιος και κάθετος διαχωριστής διαιρούν κάποιες ετικέτες.

# Ο χρησιμοποιούμενος κώδικας για παραγωγή αυτού παραδείγματος

#include <gtk/gtk.h>

static void activate (GtkApplication *app, gpointer user_data) { GtkWidget *grid; GtkWidget *window; GtkWidget *label1; GtkWidget *label2; GtkWidget *label3; GtkWidget *hseparator; GtkWidget *vseparator;

window = gtk_application_window_new (app); gtk_window_set_title (GTK_WINDOW (window), "Separator Example");

label1 = gtk_label_new ("Below, a horizontal separator."); label2 = gtk_label_new ("On the right, a vertical separator."); label3 = gtk_label_new ("On the left, a vertical separator.");

vseparator = gtk_separator_new (GTK_ORIENTATION_VERTICAL); hseparator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);

grid = gtk_grid_new ();

gtk_grid_attach (GTK_GRID (grid), label1, 0, 0, 3, 1); gtk_grid_attach (GTK_GRID (grid), hseparator, 0, 1, 3, 1); gtk_grid_attach (GTK_GRID (grid), label2, 0, 2, 1, 1); gtk_grid_attach (GTK_GRID (grid), vseparator, 1, 2, 1, 1); gtk_grid_attach (GTK_GRID (grid), label3, 2, 2, 1, 1);

gtk_grid_set_column_homogeneous (GTK_GRID (grid), TRUE);

gtk_container_add (GTK_CONTAINER (window), grid);

gtk_widget_show_all (window); }

int main (int argc, char **argv) { GtkApplication *app; int status;

app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE); g_signal_connect (app, "activate", G_CALLBACK (activate), NULL); status = g_application_run (G_APPLICATION (app), argc, argv); g_object_unref (app); return status; }

# Αναφορά API

Σε αυτό το παράδειγμα χρησιμοποιήσαμε τα παρακάτω:

GtkApplicationWindow

GtkSeparator

GtkGrid

GtkLabel