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#include "ephoto.h"
static Ewl_Widget *list_view_new(void);
static void list_view_assign(Ewl_Widget *w, void *data);
static Ewl_Widget *list_header_fetch(void *data, int column);
static void *list_data_fetch(void *data, unsigned int row, unsigned int column);
static int list_data_count(void *data);
/*Show the list view*/
void show_list_view(Ewl_Widget *w, void *event, void *data)
{
ewl_notebook_visible_page_set(EWL_NOTEBOOK(view_box), list_vbox);
ewl_mvc_dirty_set(EWL_MVC(ltree), 1);
ewl_widget_hide(edit_tools);
ewl_widget_hide(ilabel);
ewl_widget_show(atree);
ewl_widget_show(tbar);
}
/*Create and Add a Tree to the Container c*/
Ewl_Widget *add_ltree(Ewl_Widget *c)
{
Ewl_Widget *tree;
Ewl_Model *model;
Ewl_View *view;
model = ewl_model_new();
ewl_model_fetch_set(model, list_data_fetch);
ewl_model_count_set(model, list_data_count);
tree = ewl_tree2_new();
ewl_tree2_headers_visible_set(EWL_TREE2(tree), 0);
ewl_mvc_model_set(EWL_MVC(tree), model);
ewl_object_fill_policy_set(EWL_OBJECT(tree), EWL_FLAG_FILL_ALL);
ewl_container_child_append(EWL_CONTAINER(c), tree);
ewl_widget_show(tree);
view = ewl_view_new();
ewl_view_constructor_set(view, list_view_new);
ewl_view_assign_set(view, list_view_assign);
ewl_view_header_fetch_set(view, list_header_fetch);
ewl_tree2_column_append(EWL_TREE2(tree), view, FALSE);
return tree;
}
/* The view of the images */
static Ewl_Widget *list_view_new(void)
{
Ewl_Widget *icon;
icon = ewl_icon_new();
ewl_icon_type_set(EWL_ICON(icon), EWL_ICON_TYPE_LONG);
ewl_box_orientation_set(EWL_BOX(icon), EWL_ORIENTATION_HORIZONTAL);
ewl_object_alignment_set(EWL_OBJECT(icon), EWL_FLAG_ALIGN_LEFT);
ewl_object_fill_policy_set(EWL_OBJECT(icon), EWL_FLAG_FILL_ALL);
ewl_callback_append(icon, EWL_CALLBACK_CLICKED, set_info, NULL);
ewl_widget_show(icon);
return icon;
}
/*The row that is added to the tree*/
static void list_view_assign(Ewl_Widget *w, void *data)
{
char *image;
char info[PATH_MAX];
int size;
int width, height;
Ewl_Widget *text;
image = data;
image_pixels_int_get(image, &width, &height);
if(width > 75 || height > 75)
{
ewl_icon_thumbnailing_set(EWL_ICON(w), 1);
}
else
{
ewl_icon_thumbnailing_set(EWL_ICON(w), 0);
}
ewl_icon_image_set(EWL_ICON(w), image, NULL);
ewl_icon_constrain_set(EWL_ICON(w), 67);
ewl_widget_name_set(w, image);
size = ecore_file_size(image);
snprintf(info, PATH_MAX, "Name: %s\n"
"Pixels: %s\n"
"Size: %s\n",
basename(image),
image_pixels_string_get(image),
file_size_get(size));
text = ewl_text_new();
ewl_text_text_set(EWL_TEXT(text), info);
ewl_object_alignment_set(EWL_OBJECT(text), EWL_FLAG_ALIGN_CENTER);
ewl_widget_show(text);
ewl_icon_extended_data_set(EWL_ICON(w), text);
return;
}
/* The header for the tree */
static Ewl_Widget *list_header_fetch(void *data, int column)
{
Ewl_Widget *label;
label = ewl_label_new();
ewl_label_text_set(EWL_LABEL(label), "Images");
ewl_widget_show(label);
return label;
}
/* The images that will be displayed*/
static void *list_data_fetch(void *data, unsigned int row, unsigned int column)
{
char *image;
void *val = NULL;
image = ecore_list_goto_index(images, row);
if (image)
{
val = image;
}
return val;
}
/* The number of images the view is displaying */
static int list_data_count(void *data)
{
int val;
val = ecore_list_nodes(images);
return val;
}