int
main (int argc, char *argv[])
{
Ecore_List *str_data = NULL;
Ewl_Widget *window;
Ewl_Widget *hbox;
Ewl_Widget *list;
Ewl_Model *model;
Ewl_View *view;
Ewl_Widget *dvi;
Ewl_Widget *sp;
const Edvi_Document *document;
int page_count;
int i;
if (argc == 1) {
printf ("Usage: %s dvi_file\n", argv[0]);
return EXIT_FAILURE;
}
printf ("[DVI] version : %s\n", edvi_version_get ());
if (!edvi_init (300, "cx", 4,
1.0, 1.0,
0, 255, 255, 255, 0, 0, 0))
return EXIT_FAILURE;
ewl_init (&argc, (char **)argv);
str_data = ecore_list_new();
ecore_list_free_cb_set (str_data, free);
/* We open the dvi file */
dvi = ewl_dvi_new ();
if (!ewl_dvi_file_set (EWL_DVI (dvi), argv[1])) {
printf ("Can not load the document %s\nExiting...", argv[1]);
ecore_list_destroy (str_data);
ewl_main_quit();
return EXIT_FAILURE;
}
window = ewl_window_new ();
ewl_window_title_set (EWL_WINDOW (window), "Ewl Dvi Test Application");
ewl_callback_append (window, EWL_CALLBACK_DELETE_WINDOW,
_quit_cb, str_data);
hbox = ewl_hbox_new ();
ewl_box_homogeneous_set (EWL_BOX (hbox), FALSE);
ewl_container_child_append (EWL_CONTAINER (window), hbox);
ewl_widget_show (hbox);
sp = ewl_scrollpane_new ();
ewl_container_child_append (EWL_CONTAINER (hbox), sp);
ewl_widget_show (sp);
document = ewl_dvi_dvi_document_get (EWL_DVI (dvi));
page_count = edvi_document_page_count_get (document);
for (i = 0; i < page_count; i++) {
char row_text[64];
char *txt;
snprintf (row_text, 64, "%d", i + 1);
txt = strdup (row_text);
ecore_list_append(str_data, txt);
}
model = ewl_model_ecore_list_instance();
view = ewl_label_view_get();
list = ewl_list_new ();
ewl_mvc_model_set(EWL_MVC(list), model);
ewl_mvc_view_set(EWL_MVC(list), view);
ewl_mvc_data_set(EWL_MVC(list), str_data);
ewl_callback_append (list,
EWL_CALLBACK_VALUE_CHANGED,
EWL_CALLBACK_FUNCTION (_change_page_cb),
dvi);
ewl_container_child_append (EWL_CONTAINER (sp), list);
ewl_widget_show (list);
ewl_dvi_mag_set (EWL_DVI (dvi), 0.5);
ewl_container_child_append (EWL_CONTAINER (hbox), dvi);
ewl_widget_show (dvi);
ewl_widget_show (window);
ewl_main ();
edvi_shutdown ();
return EXIT_SUCCESS;
}
static int
create_test(Ewl_Container *box)
{
Ewl_Widget *tree, *o, *o2, *o3;
Ewl_Model *model;
Ewl_View *view;
void *data;
o2 = ewl_hbox_new();
ewl_container_child_append(box, o2);
ewl_object_fill_policy_set(EWL_OBJECT(o2), EWL_FLAG_FILL_HFILL);
ewl_widget_show(o2);
/* create our data */
data = tree_test_data_setup();
/* the tree will only use one model. We could use a model per
* column, but a single model will work fine for this test */
model = ewl_model_new();
ewl_model_data_fetch_set(model, tree_test_data_fetch);
ewl_model_data_header_fetch_set(model,
tree_test_cb_header_data_fetch);
ewl_model_data_sort_set(model, tree_test_data_sort);
ewl_model_column_sortable_set(model, tree_test_column_sortable);
ewl_model_data_count_set(model, tree_test_data_count_get);
ewl_model_data_expandable_set(model, tree_test_data_expandable_get);
ewl_model_expansion_data_fetch_set(model,
tree_test_data_expansion_fetch);
view = ewl_view_new();
ewl_view_widget_constructor_set(view, tree_test_cb_widget_fetch);
ewl_view_widget_assign_set(view, tree_test_cb_widget_assign);
ewl_view_header_fetch_set(view, tree_test_cb_header_fetch);
tree = ewl_tree_new();
ewl_container_child_append(EWL_CONTAINER(box), tree);
ewl_object_fill_policy_set(EWL_OBJECT(tree), EWL_FLAG_FILL_ALL);
ewl_callback_append(tree, EWL_CALLBACK_VALUE_CHANGED,
tree_cb_value_changed, NULL);
ewl_mvc_data_set(EWL_MVC(tree), data);
ewl_mvc_model_set(EWL_MVC(tree), model);
ewl_mvc_view_set(EWL_MVC(tree), view);
ewl_mvc_selection_mode_set(EWL_MVC(tree), EWL_SELECTION_MODE_MULTI);
ewl_tree_column_count_set(EWL_TREE(tree), 3);
ewl_tree_row_expand(EWL_TREE(tree), data, 2);
ewl_widget_name_set(tree, "tree");
ewl_widget_show(tree);
o3 = ewl_vbox_new();
ewl_container_child_append(EWL_CONTAINER(o2), o3);
ewl_widget_show(o3);
/* create the checkbuttons for the top box */
o = ewl_checkbutton_new();
ewl_object_alignment_set(EWL_OBJECT(o), EWL_FLAG_ALIGN_LEFT);
ewl_button_label_set(EWL_BUTTON(o), "Scroll headers");
ewl_container_child_append(EWL_CONTAINER(o3), o);
ewl_callback_append(o, EWL_CALLBACK_CLICKED,
ewl_tree_cb_scroll_headers, tree);
ewl_widget_show(o);
o = ewl_checkbutton_new();
ewl_object_alignment_set(EWL_OBJECT(o), EWL_FLAG_ALIGN_LEFT);
ewl_button_label_set(EWL_BUTTON(o), "Hide headers");
ewl_container_child_append(EWL_CONTAINER(o3), o);
ewl_callback_append(o, EWL_CALLBACK_CLICKED,
ewl_tree_cb_hide_headers, tree);
ewl_widget_show(o);
o = ewl_checkbutton_new();
ewl_object_alignment_set(EWL_OBJECT(o), EWL_FLAG_ALIGN_CENTER);
ewl_button_label_set(EWL_BUTTON(o), "Plain view");
ewl_container_child_append(EWL_CONTAINER(o2), o);
ewl_callback_append(o, EWL_CALLBACK_CLICKED,
ewl_tree_cb_plain_view, tree);
ewl_widget_show(o);
o = ewl_spinner_new();
ewl_object_alignment_set(EWL_OBJECT(o), EWL_FLAG_ALIGN_CENTER);
ewl_container_child_append(EWL_CONTAINER(o2), o);
ewl_spinner_digits_set(EWL_SPINNER(o), 0);
ewl_range_minimum_value_set(EWL_RANGE(o), 0);
ewl_range_maximum_value_set(EWL_RANGE(o), 10000);
ewl_range_value_set(EWL_RANGE(o), 5);
ewl_range_step_set(EWL_RANGE(o), 1);
ewl_widget_name_set(o, "rows_spinner");
ewl_widget_show(o);
o = ewl_button_new();
ewl_object_alignment_set(EWL_OBJECT(o), EWL_FLAG_ALIGN_CENTER);
ewl_button_label_set(EWL_BUTTON(o), "Set number of rows");
ewl_container_child_append(EWL_CONTAINER(o2), o);
ewl_callback_append(o, EWL_CALLBACK_CLICKED,
ewl_tree_cb_set_rows_clicked, NULL);
ewl_widget_show(o);
o = ewl_button_new();
ewl_object_alignment_set(EWL_OBJECT(o), EWL_FLAG_ALIGN_CENTER);
ewl_button_label_set(EWL_BUTTON(o), "Row select");
ewl_container_child_append(EWL_CONTAINER(o2), o);
ewl_callback_append(o, EWL_CALLBACK_CLICKED,
tree_cb_select_mode_change, NULL);
ewl_widget_show(o);
o = ewl_button_new();
ewl_object_alignment_set(EWL_OBJECT(o), EWL_FLAG_ALIGN_CENTER);
ewl_button_label_set(EWL_BUTTON(o), "Ensure visible");
ewl_container_child_append(EWL_CONTAINER(o2), o);
ewl_callback_append(o, EWL_CALLBACK_CLICKED,
tree_cb_ensure_visible, NULL);
ewl_widget_show(o);
return 1;
}
