41 lines
1.3 KiB
C
Executable File
41 lines
1.3 KiB
C
Executable File
#include <gtk/gtk.h>
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static void print (GtkWidget *widget, gpointer data) {g_print (data);}
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static void activate (GtkApplication *app, gpointer user_data) {
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GtkWidget *window;
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GtkWidget *button;
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GtkWidget *box;
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/* GtkBox GtkGrid GtkRevealer GtkStack
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* GtkOverlay GtkPaned GtkExpander GtkFixed */
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window = gtk_application_window_new (app);
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gtk_window_set_title (GTK_WINDOW (window), "Window");
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gtk_window_set_default_size (GTK_WINDOW (window), 200, 200);
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box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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gtk_widget_set_halign (box, GTK_ALIGN_FILL);
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gtk_widget_set_valign (box, GTK_ALIGN_CENTER); /* START CENTER END FILL */
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gtk_window_set_child (GTK_WINDOW (window), box);
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button = gtk_button_new_with_label ("Hello World !");
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g_signal_connect (button, "clicked", G_CALLBACK (print), "Hi ! I'm there\n");
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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_window_present (GTK_WINDOW (window));
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}
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int main (int argc, char **argv) {
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GtkApplication *app;
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int status;
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app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
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g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
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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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