mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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ee3d137660
Sat Nov 13 22:30:29 GMT 1999 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: threads example from Erik Mouw.
New question on GtkLabel background colors.
* docs/gtk_tut.sgml:
- Correct the example code callback
function definitions.
- Update the gtkdial example code, from Frans van Schaik.
- Update setselection.c to current API.
* examples/Makefile examples/*/*.c: Update to code
listed in tutorial.
94 lines
3.0 KiB
C
94 lines
3.0 KiB
C
/* example-start entry entry.c */
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#include <gtk/gtk.h>
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void enter_callback( GtkWidget *widget,
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GtkWidget *entry )
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{
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gchar *entry_text;
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entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
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printf("Entry contents: %s\n", entry_text);
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}
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void entry_toggle_editable( GtkWidget *checkbutton,
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GtkWidget *entry )
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{
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gtk_entry_set_editable(GTK_ENTRY(entry),
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GTK_TOGGLE_BUTTON(checkbutton)->active);
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}
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void entry_toggle_visibility( GtkWidget *checkbutton,
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GtkWidget *entry )
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{
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gtk_entry_set_visibility(GTK_ENTRY(entry),
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GTK_TOGGLE_BUTTON(checkbutton)->active);
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}
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int main( int argc,
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char *argv[] )
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{
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GtkWidget *window;
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GtkWidget *vbox, *hbox;
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GtkWidget *entry;
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GtkWidget *button;
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GtkWidget *check;
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gtk_init (&argc, &argv);
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/* create a new window */
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window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_widget_set_usize( GTK_WIDGET (window), 200, 100);
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gtk_window_set_title(GTK_WINDOW (window), "GTK Entry");
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gtk_signal_connect(GTK_OBJECT (window), "delete_event",
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(GtkSignalFunc) gtk_exit, NULL);
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vbox = gtk_vbox_new (FALSE, 0);
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gtk_container_add (GTK_CONTAINER (window), vbox);
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gtk_widget_show (vbox);
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entry = gtk_entry_new_with_max_length (50);
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gtk_signal_connect(GTK_OBJECT(entry), "activate",
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GTK_SIGNAL_FUNC(enter_callback),
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entry);
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gtk_entry_set_text (GTK_ENTRY (entry), "hello");
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gtk_entry_append_text (GTK_ENTRY (entry), " world");
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gtk_entry_select_region (GTK_ENTRY (entry),
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0, GTK_ENTRY(entry)->text_length);
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gtk_box_pack_start (GTK_BOX (vbox), entry, TRUE, TRUE, 0);
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gtk_widget_show (entry);
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hbox = gtk_hbox_new (FALSE, 0);
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gtk_container_add (GTK_CONTAINER (vbox), hbox);
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gtk_widget_show (hbox);
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check = gtk_check_button_new_with_label("Editable");
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gtk_box_pack_start (GTK_BOX (hbox), check, TRUE, TRUE, 0);
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gtk_signal_connect (GTK_OBJECT(check), "toggled",
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GTK_SIGNAL_FUNC(entry_toggle_editable), entry);
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
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gtk_widget_show (check);
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check = gtk_check_button_new_with_label("Visible");
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gtk_box_pack_start (GTK_BOX (hbox), check, TRUE, TRUE, 0);
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gtk_signal_connect (GTK_OBJECT(check), "toggled",
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GTK_SIGNAL_FUNC(entry_toggle_visibility), entry);
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
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gtk_widget_show (check);
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button = gtk_button_new_with_label ("Close");
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gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
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GTK_SIGNAL_FUNC(gtk_exit),
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GTK_OBJECT (window));
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gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
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GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
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gtk_widget_grab_default (button);
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gtk_widget_show (button);
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gtk_widget_show(window);
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gtk_main();
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return(0);
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}
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/* example-end */
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