/**
* @param sp: The Ewl_Spectrum to init
* @return Returns TRUE on success or FALSE on failure
* @brief Initializes an Ewl_Specturm widget to default values
*/
int
ewl_spectrum_init(Ewl_Spectrum *sp)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR_RET(sp, FALSE);
if (!ewl_container_init(EWL_CONTAINER(sp)))
{
DRETURN_INT(FALSE, DLEVEL_STABLE);
}
ewl_widget_appearance_set(EWL_WIDGET(sp), EWL_SPECTRUM_TYPE);
ewl_widget_inherit(EWL_WIDGET(sp), EWL_SPECTRUM_TYPE);
ewl_object_fill_policy_set(EWL_OBJECT(sp), EWL_FLAG_FILL_FILL);
ewl_container_callback_intercept(EWL_CONTAINER(sp),
EWL_CALLBACK_MOUSE_MOVE);
ewl_container_callback_intercept(EWL_CONTAINER(sp),
EWL_CALLBACK_MOUSE_DOWN);
ewl_container_callback_intercept(EWL_CONTAINER(sp),
EWL_CALLBACK_MOUSE_UP);
ewl_callback_append(EWL_WIDGET(sp), EWL_CALLBACK_MOUSE_DOWN,
ewl_spectrum_cb_mouse_down, NULL);
ewl_callback_append(EWL_WIDGET(sp), EWL_CALLBACK_MOUSE_UP,
ewl_spectrum_cb_mouse_up, NULL);
sp->type = EWL_SPECTRUM_TYPE_SQUARE;
/* create the canvas */
sp->canvas = ewl_image_new();
ewl_container_child_append(EWL_CONTAINER(sp), sp->canvas);
ewl_object_fill_policy_set(EWL_OBJECT(sp->canvas), EWL_FLAG_FILL_FILL);
ewl_widget_internal_set(sp->canvas, TRUE);
ewl_callback_append(EWL_WIDGET(sp->canvas), EWL_CALLBACK_REVEAL,
ewl_spectrum_canvas_cb_reveal, sp);
ewl_widget_show(sp->canvas);
/* create the cross hairs to draw on the spectrum */
sp->cross_hairs.horizontal = ewl_hseparator_new();
ewl_container_child_append(EWL_CONTAINER(sp), sp->cross_hairs.horizontal);
ewl_widget_internal_set(sp->cross_hairs.horizontal, TRUE);
ewl_widget_layer_priority_set(sp->cross_hairs.horizontal, 1);
sp->cross_hairs.vertical = ewl_vseparator_new();
ewl_container_child_append(EWL_CONTAINER(sp), sp->cross_hairs.vertical);
ewl_widget_internal_set(sp->cross_hairs.vertical, TRUE);
ewl_widget_layer_priority_set(sp->cross_hairs.vertical, 1);
ewl_callback_append(EWL_WIDGET(sp), EWL_CALLBACK_CONFIGURE,
ewl_spectrum_cb_configure, NULL);
ewl_spectrum_rgb_set(sp, 255, 255, 255);
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
void
ecrin_ewl_window_create (void)
{
Ewl_Widget *window;
Ewl_Widget *hbox;
Ewl_Widget *notebook;
Ewl_Widget *tab;
Ewl_Widget *vbox;
Ewl_Widget *separator;
/* We order the list */
sorted_keys = _list_keys_order (ecrin_hash_keys_get ());
window = ewl_window_new ();
ewl_object_size_request (EWL_OBJECT (window), 400, 400);
ewl_window_title_set (EWL_WINDOW (window),
"Ecrin");
ewl_window_name_set (EWL_WINDOW (window), "Ecrin");
ewl_window_class_set (EWL_WINDOW (window), "Ecrin");
ewl_callback_append (window, EWL_CALLBACK_DELETE_WINDOW,
_main_window_close, NULL);
hbox = ewl_hbox_new ();
ewl_container_child_append (EWL_CONTAINER (window), hbox);
ewl_widget_show (hbox);
notebook = ewl_notebook_new ();
ewl_container_child_append (EWL_CONTAINER (hbox), notebook);
ewl_widget_show (notebook);
tab = ewl_label_new ("EFL package");
ewl_widget_show (tab);
tree = ewl_tree_new (1);
ewl_tree_headers_visible_set (EWL_TREE (tree), 0);
ewl_notebook_page_append (EWL_NOTEBOOK (notebook), tab, tree);
ewl_widget_show (tree);
tab = ewl_label_new ("Search");
ewl_widget_show (tab);
vbox = ewl_vbox_new ();
ewl_box_homogeneous_set (EWL_BOX (vbox), 0);
ewl_notebook_page_append (EWL_NOTEBOOK (notebook), tab, vbox);
ewl_widget_show (vbox);
entry = ewl_entry_new ("");
ewl_object_fill_policy_set(EWL_OBJECT(entry),
EWL_FLAG_FILL_VSHRINK | EWL_FLAG_FILL_HFILL);
ewl_container_child_append (EWL_CONTAINER (vbox), entry);
ewl_callback_append (entry, EWL_CALLBACK_VALUE_CHANGED, _list_display_cb, NULL);
ewl_widget_show (entry);
separator = ewl_hseparator_new ();
ewl_container_child_append (EWL_CONTAINER (vbox), separator);
ewl_widget_show (separator);
list = ewl_tree_new (1);
ewl_tree_headers_visible_set (EWL_TREE (list), 0);
ewl_container_child_append (EWL_CONTAINER (vbox), list);
ewl_widget_show (list);
separator = ewl_vseparator_new ();
ewl_container_child_append (EWL_CONTAINER (hbox), separator);
ewl_widget_show (separator);
text = ewl_text_new ("");
ewl_container_child_append (EWL_CONTAINER (hbox), text);
ewl_widget_show (text);
ecrin_ewl_tree_fill_package ();
ecrin_ewl_list_fill_package ("");
ewl_widget_show (window);
}