GtkWidget *create_cwidget (GtkWidget *scrollwin, struct clist_def *cldef) {
GtkWidget *alignment;
GtkWidget *label;
GtkWidget *clist;
char buf[256];
int i;
switch (cldef->type) {
case CWIDGET_CLIST:
clist = gtk_clist_new (cldef->columns);
break;
case CWIDGET_CTREE:
clist = gtk_ctree_new (cldef->columns, 0);
gtk_ctree_set_line_style (GTK_CTREE (clist), GTK_CTREE_LINES_NONE);
gtk_ctree_set_expander_style (GTK_CTREE (clist), GTK_CTREE_EXPANDER_TRIANGLE);
gtk_ctree_set_indent (GTK_CTREE (clist), 10);
break;
default:
return NULL;
}
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
GTK_CLIST_SET_FLAG (GTK_CLIST (clist), CLIST_SHOW_TITLES);
gtk_container_add (GTK_CONTAINER (scrollwin), clist);
gtk_clist_set_selection_mode (GTK_CLIST (clist), cldef->mode);
for (i = 0; i < cldef->columns; i++) {
g_snprintf (buf, 256, "/" CONFIG_FILE "/%s Geometry/%s=%d",
cldef->name, cldef->cols[i].name, cldef->cols[i].width);
gtk_clist_set_column_width (GTK_CLIST (clist), i, config_get_int (buf));
if (cldef->cols[i].justify != GTK_JUSTIFY_LEFT) {
gtk_clist_set_column_justification (GTK_CLIST (clist), i, cldef->cols[i].justify);
}
alignment = gtk_alignment_new (0.0, 0.5, 0.0, 0.0);
label = gtk_label_new (_(cldef->cols[i].name));
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
gtk_container_add (GTK_CONTAINER (alignment), label);
gtk_widget_show (label);
cldef->cols[i].widget = label;
gtk_clist_set_column_widget (GTK_CLIST (clist), i, alignment);
gtk_widget_show (alignment);
}
gtk_clist_set_sort_column (GTK_CLIST (clist), cldef->sort_column);
gtk_clist_set_sort_type (GTK_CLIST (clist), cldef->sort_type);
clist_column_set_title (GTK_CLIST (clist), cldef, TRUE);
return clist;
}
int
clip_GTK_CTREESETEXPANDERSTYLE (ClipMachine *cm)
{
C_widget *cctree = _fetch_cw_arg(cm);
gint expander_style = _clip_parni(cm,2);
CHECKCWID(cctree,GTK_IS_CTREE);
CHECKOPT(2,NUMERIC_t);
gtk_ctree_set_expander_style (GTK_CTREE(cctree->widget), expander_style);
return 0;
err:
return 1;
}
GtkWidget *create_source_ctree (GtkWidget *scrollwin) {
char *titles[1] = { _("Source") };
GtkWidget *ctree;
/* gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
*/
ctree = gtk_ctree_new_with_titles (1, 0, titles);
gtk_container_add (GTK_CONTAINER (scrollwin), ctree);
gtk_clist_set_selection_mode (GTK_CLIST (ctree), GTK_SELECTION_EXTENDED);
gtk_ctree_set_line_style (GTK_CTREE (ctree), GTK_CTREE_LINES_NONE);
gtk_ctree_set_expander_style (GTK_CTREE (ctree), GTK_CTREE_EXPANDER_TRIANGLE);
gtk_ctree_set_indent (GTK_CTREE (ctree), 10);
fill_source_ctree (ctree);
return ctree;
}
void
dirtree_set_mode (DirTree * dt, gboolean check_dir, gboolean check_hlinks,
gboolean show_dotfile, gint line_style, gint expander_style)
{
dt->check_dir = check_dir;
dt->check_hlinks = check_hlinks;
dt->show_dotfile = show_dotfile;
if (dt->expander_style != expander_style)
{
gtk_ctree_set_expander_style (GTK_CTREE (dt), expander_style);
dt->expander_style = expander_style;
}
if (dt->line_style != line_style)
{
gtk_ctree_set_line_style (GTK_CTREE (dt), line_style);
dt->line_style = line_style;
}
}
/*
* Create a provider node.
*/
static GtkWidget*
gdisp_createHierarchicalTree ( Kernel_T *kernel )
{
GtkWidget *cTree;
gchar *cTitles[GD_TREE_NB_COLUMNS] = { "Properties", "Information" };
/*
* Create the hierarchical tree.
*/
cTree = gtk_ctree_new_with_titles(GD_TREE_NB_COLUMNS,
GD_TREE_COLUMN,
cTitles);
/*
* The style of the lines that link all nodes.
* GTK_CTREE_LINES_NONE,
* GTK_CTREE_LINES_SOLID,
* GTK_CTREE_LINES_DOTTED,
* GTK_CTREE_LINES_TABBED.
*/
gtk_ctree_set_line_style(GTK_CTREE(cTree),
GTK_CTREE_LINES_DOTTED);
/*
* The style of all expanders.
* The expander is the place where the user must clic in order to
* expand or collapse nodes.
* GTK_CTREE_EXPANDER_NONE,
* GTK_CTREE_EXPANDER_SQUARE,
* GTK_CTREE_EXPANDER_TRIANGLE,
* GTK_CTREE_EXPANDER_CIRCULAR.
*/
gtk_ctree_set_expander_style(GTK_CTREE(cTree),
GTK_CTREE_EXPANDER_SQUARE);
/*
* Set up button actions.
* Left button selects, expands or collapses nodes.
* All other do nothing.
* GTK_BUTTON_IGNORED = 0,
* GTK_BUTTON_SELECTS = 1 << 0,
* GTK_BUTTON_DRAGS = 1 << 1,
* GTK_BUTTON_EXPANDS = 1 << 2.
*/
gtk_clist_set_button_actions(GTK_CLIST(cTree),
0, /* left button */
GTK_BUTTON_EXPANDS | GTK_BUTTON_SELECTS);
gtk_clist_set_button_actions(GTK_CLIST(cTree),
1, /* middle button */
GTK_BUTTON_IGNORED);
gtk_clist_set_button_actions(GTK_CLIST(cTree),
2, /* right button */
GTK_BUTTON_IGNORED);
/*
* Connect all mandatory signals.
*/
gtk_signal_connect (GTK_OBJECT(cTree),
"tree-expand",
gdisp_expandNodeCallback,
(gpointer)kernel);
gtk_signal_connect (GTK_OBJECT(cTree),
"tree-collapse",
gdisp_collapseNodeCallback,
(gpointer)kernel);
gtk_signal_connect (GTK_OBJECT(cTree),
"tree-select-row",
gdisp_treeSelectRowCallback,
(gpointer)kernel);
gtk_signal_connect (GTK_OBJECT(cTree),
"tree-unselect-row",
gdisp_treeUnselectRowCallback,
(gpointer)kernel);
/*
* Show the tree.
*/
gtk_widget_show(cTree);
return cTree;
}
GtkWidget *
dirtree_new (GtkWidget * win, const gchar * start_path, gboolean check_dir,
gboolean check_hlinks, gboolean show_dotfile, gint line_style,
gint expander_style)
{
GtkWidget *widget;
DirTree *dt;
DirTreeNode *dt_node;
GtkCTreeNode *node = NULL;
char *root = "/", *rp, *tmp;
widget = gtk_type_new (dirtree_get_type ());
#ifndef USE_GTK2
gtk_ctree_construct (GTK_CTREE (widget), 1, 0, NULL);
#endif
dt = DIRTREE (widget);
dt->collapse = FALSE;
dt->check_dir = check_dir;
dt->check_hlinks = check_hlinks;
dt->show_dotfile = show_dotfile;
dt->expander_style = expander_style;
dt->line_style = line_style;
dt->check_events = TRUE;
lock = FALSE;
gtk_clist_set_column_auto_resize (GTK_CLIST (dt), 0, TRUE);
gtk_clist_set_selection_mode (GTK_CLIST (dt), GTK_SELECTION_BROWSE);
gtk_clist_set_row_height (GTK_CLIST (dt), 18);
gtk_ctree_set_expander_style (GTK_CTREE (dt), expander_style);
gtk_ctree_set_line_style (GTK_CTREE (dt), line_style);
folder_pixmap =
gdk_pixmap_create_from_xpm_d (win->window, &folder_mask, NULL,
folder_xpm);
ofolder_pixmap =
gdk_pixmap_create_from_xpm_d (win->window, &ofolder_mask, NULL,
folder_open_xpm);
lfolder_pixmap =
gdk_pixmap_create_from_xpm_d (win->window, &lfolder_mask, NULL,
folder_link_xpm);
lofolder_pixmap =
gdk_pixmap_create_from_xpm_d (win->window, &lofolder_mask, NULL,
folder_link_open_xpm);
lckfolder_pixmap =
gdk_pixmap_create_from_xpm_d (win->window, &lckfolder_mask, NULL,
folder_lock_xpm);
gofolder_pixmap =
gdk_pixmap_create_from_xpm_d (win->window, &gofolder_mask, NULL,
folder_go_xpm);
upfolder_pixmap =
gdk_pixmap_create_from_xpm_d (win->window, &upfolder_mask, NULL,
folder_up_xpm);
node = gtk_ctree_insert_node (GTK_CTREE (dt),
NULL, NULL,
&root, CTREE_SPACING,
folder_pixmap, folder_mask, ofolder_pixmap,
ofolder_mask, FALSE, TRUE);
dt_node = g_malloc0 (sizeof (DirTreeNode));
dt_node->path = g_strdup ("/");
dt_node->scanned = TRUE;
gtk_ctree_node_set_row_data_full (GTK_CTREE (dt), node, dt_node,
dirtree_destroy_tree);
tree_expand_node (dt, node, FALSE);
rp = g_strdup (start_path);
tmp = strtok (rp, "/");
while (tmp)
{
node = dirtree_find_file (dt, node, tmp);
if (!node)
break;
gtk_ctree_expand (GTK_CTREE (dt), node);
gtk_ctree_select (GTK_CTREE (dt), node);
GTK_CLIST (dt)->focus_row =
GTK_CLIST (dt)->rows - g_list_length ((GList *) node);
tmp = strtok (NULL, "/");
}
g_free (rp);
return widget;
}
