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WIP: before removing item_toggled()

This commit is contained in:
Jean Sirmai 2023-12-14 12:15:49 +01:00
parent 271206f4ec
commit cc899e13c9
Signed by: jean
GPG Key ID: FB3115C340E057E3
1 changed files with 16 additions and 30 deletions
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46
demos/gtk-demo/tree_store.c
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@ -32,7 +32,6 @@ struct _TreeItem
{ {
const char *label; const char *label;
gboolean AA; gboolean AA;
gboolean BB;
gboolean CC; gboolean CC;
TreeItem *children; TreeItem *children;
}; };
@ -42,7 +41,6 @@ enum
{ {
COLUMN_0, COLUMN_0,
COLUMN_1, COLUMN_1,
COLUMN_2,
VISIBLE_COLUMN, VISIBLE_COLUMN,
WORLD_COLUMN, WORLD_COLUMN,
@ -52,33 +50,33 @@ enum
/* tree data */ /* tree data */
static TreeItem item_name_0[] = static TreeItem item_name_0[] =
{ {
{ "A", TRUE, TRUE, TRUE, NULL }, { "A", TRUE, TRUE, NULL },
{ "B", FALSE, TRUE, FALSE, NULL }, { "B", FALSE, TRUE, NULL },
{ "C", FALSE, TRUE, FALSE, NULL }, { "C", FALSE, TRUE, NULL },
{ NULL } { NULL }
}; };
static TreeItem item_name_1[] = static TreeItem item_name_1[] =
{ {
{ "A", FALSE, TRUE, FALSE, NULL }, { "A", FALSE, TRUE, NULL },
{ "B", FALSE, FALSE, FALSE, NULL }, { "B", FALSE, FALSE, NULL },
{ "C", FALSE, FALSE, TRUE, NULL }, { "C", FALSE, TRUE, NULL },
{ "D", FALSE, TRUE, TRUE, NULL }, { "D", FALSE, TRUE, NULL },
{ NULL } { NULL }
}; };
static TreeItem item_name_2[] = static TreeItem item_name_2[] =
{ {
{ "A", FALSE, FALSE, FALSE, NULL }, { "A", FALSE, FALSE, NULL },
{ "B", FALSE, FALSE, TRUE, NULL }, { "B", FALSE, TRUE, NULL },
{ NULL } { NULL }
}; };
static TreeItem toplevel[] = static TreeItem root[] =
{ {
{ "IT-0", FALSE, FALSE, FALSE, item_name_0 }, { "IT-0", FALSE, FALSE, item_name_0 },
{ "IT-1", FALSE, FALSE, FALSE, item_name_1 }, { "IT-1", FALSE, FALSE, item_name_1 },
{ "IT-2", FALSE, FALSE, FALSE, item_name_2 }, { "IT-2", FALSE, FALSE, item_name_2 },
{ NULL } { NULL }
}; };
@ -88,7 +86,7 @@ create_model (void)
{ {
GtkTreeStore *model; GtkTreeStore *model;
GtkTreeIter iter; GtkTreeIter iter;
TreeItem *item_0 = toplevel; TreeItem *item_0 = root;
/* create tree store */ /* create tree store */
model = gtk_tree_store_new (NUM_COLUMNS, model = gtk_tree_store_new (NUM_COLUMNS,
@ -107,7 +105,6 @@ 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,
COLUMN_2, FALSE,
VISIBLE_COLUMN, FALSE, VISIBLE_COLUMN, FALSE,
WORLD_COLUMN, FALSE, WORLD_COLUMN, FALSE,
-1); -1);
@ -121,7 +118,6 @@ 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,
COLUMN_2, item_1->BB,
VISIBLE_COLUMN, TRUE, VISIBLE_COLUMN, TRUE,
WORLD_COLUMN, item_1->CC, WORLD_COLUMN, item_1->CC,
-1); -1);
@ -135,7 +131,7 @@ create_model (void)
return GTK_TREE_MODEL (model); return GTK_TREE_MODEL (model);
} }
static void static void // https://www.gnu.org/software/guile-gnome/docs/gtk/html/GtkCellRendererToggle.html
item_toggled (GtkCellRendererToggle *cell, item_toggled (GtkCellRendererToggle *cell,
char *path_str, char *path_str,
gpointer data) gpointer data)
@ -186,7 +182,7 @@ add_columns (GtkTreeView *treeview)
g_object_set (renderer, "xalign", 0.0, NULL); g_object_set (renderer, "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (int *)COLUMN_1); g_object_set_data (G_OBJECT (renderer), "column", (int *)COLUMN_1);
g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model); // g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), -1, "Col 1", renderer, "active", col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), -1, "Col 1", renderer, "active",
COLUMN_1, "visible", VISIBLE_COLUMN, "activatable", WORLD_COLUMN, NULL); COLUMN_1, "visible", VISIBLE_COLUMN, "activatable", WORLD_COLUMN, NULL);
@ -195,16 +191,6 @@ add_columns (GtkTreeView *treeview)
// gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED); // gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED);
// gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); // gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
/* BB column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (renderer, "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (int *)COLUMN_2);
g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), -1, "Col 2", renderer, "active",
COLUMN_2, "visible", VISIBLE_COLUMN, NULL);
/* column = */ gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1); /* column = */ gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
// gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED); // gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED);
// gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); // gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);