Enlightenment CVS committal
Author : codewarrior
Project : e17
Module : proto
Dir : e17/proto/exhibit/src/bin
Modified Files:
exhibit_tab.c
Log Message:
- add drag support to thumb list.
===================================================================
RCS file: /cvsroot/enlightenment/e17/proto/exhibit/src/bin/exhibit_tab.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -3 -r1.6 -r1.7
--- exhibit_tab.c 15 Jan 2006 12:31:48 -0000 1.6
+++ exhibit_tab.c 20 Feb 2006 13:22:37 -0000 1.7
@@ -1,5 +1,7 @@
#include "exhibit.h"
+static void _ex_tab_tree_drag_begin_cb(Etk_Object *object, void *data);
+
Ex_Tab *
_ex_tab_new(Exhibit *e, char *dir)
{
@@ -23,6 +25,8 @@
etk_tree_build(ETK_TREE(tab->dtree));
tab->itree = etk_tree_new();
+ etk_widget_dnd_source_set(ETK_WIDGET(tab->itree), ETK_TRUE);
+ etk_signal_connect("drag_begin", ETK_OBJECT(tab->itree),
ETK_CALLBACK(_ex_tab_tree_drag_begin_cb), tab);
etk_widget_size_request_set(tab->itree, 180, 120);
etk_tree_multiple_select_set(ETK_TREE(tab->itree), ETK_TRUE);
etk_signal_connect("row_selected", ETK_OBJECT(tab->itree),
ETK_CALLBACK(_ex_main_itree_item_clicked_cb), e);
@@ -90,3 +94,38 @@
etk_widget_show_all(tab->e->win);
}
+
+static void _ex_tab_tree_drag_begin_cb(Etk_Object *object, void *data)
+{
+ Ex_Tab *tab;
+ Etk_Tree *tree;
+ Etk_Tree_Row *row;
+ char *icol1_string;
+ char *icol2_string;
+ const char **types;
+ unsigned int num_types;
+ char *drag_data;
+ Etk_Drag *drag;
+ Etk_Widget *image;
+
+ tab = data;
+ tree = ETK_TREE(object);
+ row = etk_tree_selected_row_get(tree);
+
+ drag = (ETK_WIDGET(tree))->drag;
+
+ etk_tree_row_fields_get(row, etk_tree_nth_col_get(tree, 0), &icol1_string,
&icol2_string, etk_tree_nth_col_get(tree, 1),NULL);
+
+ types = calloc(1, sizeof(char*));
+ num_types = 1;
+ types[0] = strdup("text/uri-list");
+ drag_data = calloc(PATH_MAX, sizeof(char));
+ snprintf(drag_data, PATH_MAX * sizeof(char), "file://%s/%s", tab->cur_path,
icol2_string);
+
+ etk_drag_types_set(drag, types, num_types);
+ etk_drag_data_set(drag, drag_data, strlen(drag_data) + 1);
+ image = etk_image_new_from_file(icol1_string);
+ etk_image_keep_aspect_set(ETK_IMAGE(image), ETK_TRUE);
+ etk_widget_size_request_set(image, 96, 96);
+ etk_container_add(ETK_CONTAINER(drag), image);
+}
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