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WIP: simplifications removing the so called 'VISIBLE_COLUMN'

This commit is contained in:
Jean Sirmai 2023-12-15 10:54:05 +01:00
parent cfc2db00d0
commit 8cc77af4f5
Signed by: jean
GPG Key ID: FB3115C340E057E3
1 changed files with 12 additions and 25 deletions
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37
demos/gtk-demo/tree_store.c
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@ -43,7 +43,7 @@ struct _TreeItem
{ {
const char *label; const char *label;
gboolean AA; gboolean AA;
gboolean CC; // gboolean CC;
TreeItem *children; TreeItem *children;
}; };
@ -53,41 +53,30 @@ enum
COLUMN_0, COLUMN_0,
COLUMN_1, COLUMN_1,
VISIBLE_COLUMN, // VISIBLE_COLUMN,
// WORLD_COLUMN,
NUM_COLUMNS NUM_COLUMNS
}; };
/* tree data */ /* tree data */
static TreeItem item_name_0[] = static TreeItem item_name_0[] =
{ {
{ "A", TRUE, TRUE, NULL }, { "A", TRUE, NULL },
{ "B", FALSE, TRUE, NULL }, { "B", FALSE, NULL },
{ "C", FALSE, TRUE, NULL },
{ NULL } { NULL }
}; };
static TreeItem item_name_1[] = static TreeItem item_name_1[] =
{ {
{ "A", FALSE, TRUE, NULL }, { "A", FALSE, NULL },
{ "B", TRUE, FALSE, NULL }, { "B", TRUE, NULL },
{ "C", FALSE, TRUE, NULL }, { "C", FALSE, NULL },
{ "D", FALSE, TRUE, NULL },
{ NULL }
};
static TreeItem item_name_2[] =
{
{ "A", FALSE, FALSE, NULL },
{ "B", FALSE, TRUE, NULL },
{ NULL } { NULL }
}; };
static TreeItem root[] = static TreeItem root[] =
{ {
{ "IT-0", FALSE, FALSE, item_name_0 }, { "IT-0", FALSE, item_name_0 },
{ "IT-1", FALSE, FALSE, item_name_1 }, { "IT-1", FALSE, item_name_1 },
{ "IT-2", FALSE, FALSE, item_name_2 },
{ NULL } { NULL }
}; };
@ -116,8 +105,7 @@ create_model (void)
gtk_tree_store_set (model, &iter, gtk_tree_store_set (model, &iter,
COLUMN_0, item_0->label, COLUMN_0, item_0->label,
COLUMN_1, FALSE, COLUMN_1, FALSE,
VISIBLE_COLUMN, FALSE, // VISIBLE_COLUMN, FALSE,
// WORLD_COLUMN, FALSE,
-1); -1);
/* add children */ /* add children */
@ -129,8 +117,7 @@ create_model (void)
gtk_tree_store_set (model, &child_iter, gtk_tree_store_set (model, &child_iter,
COLUMN_0, item_1->label, COLUMN_0, item_1->label,
COLUMN_1, item_1->AA, COLUMN_1, item_1->AA,
VISIBLE_COLUMN, TRUE, // VISIBLE_COLUMN, TRUE,
// WORLD_COLUMN, item_1->CC,
-1); -1);
item_1++; item_1++;
@ -208,7 +195,7 @@ do_tree_store (GtkWidget *do_widget)
/* expand all rows after the treeview widget has been realized */ /* expand all rows after the treeview widget has been realized */
g_signal_connect (treeview, "realize", g_signal_connect (treeview, "realize",
G_CALLBACK (gtk_tree_view_expand_all), NULL); G_CALLBACK (gtk_tree_view_expand_all), NULL);
gtk_window_set_default_size (GTK_WINDOW (window), 200, 350); gtk_window_set_default_size (GTK_WINDOW (window), 200, 250);
} }
if (!gtk_widget_get_visible (window)) if (!gtk_widget_get_visible (window))