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Added expand controls to testtreeedit (now you can play with align & expand effects in cells there).

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This commit is contained in:
Tristan Van Berkom 2010-12-06 16:30:18 +09:00
parent 9366a345b4
commit a090d62339
1 changed files with 55 additions and 27 deletions
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82
tests/testtreeedit.c
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@ -146,14 +146,46 @@ align_cell_toggled (GtkToggleButton *toggle,
gtk_cell_area_cell_set (data->area, data->renderer, "align", active, NULL);
}
static void
expand_cell_toggled (GtkToggleButton *toggle,
CallbackData *data)
{
gboolean active = gtk_toggle_button_get_active (toggle);
gtk_cell_area_cell_set (data->area, data->renderer, "expand", active, NULL);
}
static void
create_control (GtkWidget *box, gint number, gboolean align, CallbackData *data)
{
GtkWidget *checkbutton;
gchar *name;
if (align)
name = g_strdup_printf ("Align Cell #%d", number);
else
name = g_strdup_printf ("Expand Cell #%d", number);
checkbutton = gtk_check_button_new_with_label (name);
gtk_widget_show (checkbutton);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), align);
gtk_box_pack_start (GTK_BOX (box), checkbutton, FALSE, FALSE, 0);
if (align)
g_signal_connect (G_OBJECT (checkbutton), "toggled",
G_CALLBACK (align_cell_toggled), data);
else
g_signal_connect (G_OBJECT (checkbutton), "toggled",
G_CALLBACK (expand_cell_toggled), data);
}
gint
main (gint argc, gchar **argv)
{
GtkWidget *window;
GtkWidget *scrolled_window;
GtkWidget *tree_view;
GtkWidget *vbox, *hbox;
GtkWidget *checkbutton;
GtkWidget *vbox, *hbox, *cntl_vbox;
GtkTreeModel *tree_model;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
@ -173,10 +205,6 @@ main (gint argc, gchar **argv)
gtk_widget_show (vbox);
gtk_container_add (GTK_CONTAINER (window), vbox);
hbox = gtk_hbox_new (FALSE, 6);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
@ -257,31 +285,31 @@ main (gint argc, gchar **argv)
gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
gtk_window_set_default_size (GTK_WINDOW (window),
800, 175);
800, 250);
checkbutton = gtk_check_button_new_with_label ("Align 1st Cell");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), checkbutton, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (checkbutton), "toggled",
G_CALLBACK (align_cell_toggled), &callback[0]);
hbox = gtk_hbox_new (FALSE, 6);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
checkbutton = gtk_check_button_new_with_label ("Align 2nd Cell");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), checkbutton, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (checkbutton), "toggled",
G_CALLBACK (align_cell_toggled), &callback[1]);
/* Alignment controls */
cntl_vbox = gtk_vbox_new (FALSE, 2);
gtk_widget_show (cntl_vbox);
gtk_box_pack_start (GTK_BOX (hbox), cntl_vbox, FALSE, FALSE, 0);
checkbutton = gtk_check_button_new_with_label ("Align 3rd Cell");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), checkbutton, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (checkbutton), "toggled",
G_CALLBACK (align_cell_toggled), &callback[2]);
create_control (cntl_vbox, 1, TRUE, &callback[0]);
create_control (cntl_vbox, 2, TRUE, &callback[1]);
create_control (cntl_vbox, 3, TRUE, &callback[2]);
create_control (cntl_vbox, 4, TRUE, &callback[3]);
checkbutton = gtk_check_button_new_with_label ("Align 4th Cell");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), checkbutton, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (checkbutton), "toggled",
G_CALLBACK (align_cell_toggled), &callback[3]);
/* Expand controls */
cntl_vbox = gtk_vbox_new (FALSE, 2);
gtk_widget_show (cntl_vbox);
gtk_box_pack_start (GTK_BOX (hbox), cntl_vbox, FALSE, FALSE, 0);
create_control (cntl_vbox, 1, FALSE, &callback[0]);
create_control (cntl_vbox, 2, FALSE, &callback[1]);
create_control (cntl_vbox, 3, FALSE, &callback[2]);
create_control (cntl_vbox, 4, FALSE, &callback[3]);
gtk_widget_show_all (window);
gtk_main ();