* viking -- GPS Data and Topo Analyzer, Explorer, and Manager
*
* Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
+ * Copyright (C) 2005, Alex Foobarian <foobarian@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
gint subtype;
guint16 layer_type;
guint len;
+ gchar *text;
guint8 data[0];
} vik_clipboard_t;
static void clip_get ( GtkClipboard *c, GtkSelectionData *selection_data, guint info, gpointer p )
{
vik_clipboard_t *vc = p;
- if (info==0) {
+ if ( info == 0 ) {
+ // Viking Data Type
// g_print("clip_get: vc = %p, size = %d\n", vc, sizeof(*vc) + vc->len);
gtk_selection_data_set ( selection_data, selection_data->target, 8, (void *)vc, sizeof(*vc) + vc->len );
}
+ if ( info == 1 ) {
+ // String
+ gtk_selection_data_set_text ( selection_data, vc->text, -1); // string text is null terminated
+ }
+
}
static void clip_clear ( GtkClipboard *c, gpointer p )
{
- g_free(p);
+ vik_clipboard_t* vc = (vik_clipboard_t*)p;
+ g_free(vc->text);
+ g_free(vc);
}
-/*
- * utility func to handle pasted text:
- * search for N dd.dddddd W dd.dddddd, N dd° dd.dddd W dd° dd.ddddd and so forth
+/**
+ * clip_parse_latlon:
+ * @text: text containing LatLon data.
+ * @coord: computed coordinates.
+ *
+ * Utility func to handle pasted text:
+ * search for N dd.dddddd W dd.dddddd, N dd° dd.dddd W dd° dd.ddddd and so forth.
+ *
+ * Returns: TRUE if coordinates are set.
*/
static gboolean clip_parse_latlon ( const gchar *text, struct LatLon *coord )
{
g_free(s);
}
-/*
- * deal with various data types a clipboard may hold
+/**
+ * clip_receive_targets:
+ *
+ * Deal with various data types a clipboard may hold.
*/
void clip_receive_targets ( GtkClipboard *c, GdkAtom *a, gint n, gpointer p )
{
VikLayersPanel *vlp = p;
gint i;
- /* g_print("got targets\n"); */
for (i=0; i<n; i++) {
- /* g_print(" ""%s""\n", gdk_atom_name(a[i])); */
+ // g_print(" ""%s""\n", gdk_atom_name(a[i]));
if (!strcmp(gdk_atom_name(a[i]), "text/html")) {
gtk_clipboard_request_contents ( c, gdk_atom_intern("text/html", TRUE), clip_receive_html, vlp );
break;
** public functions **
*********************************************************************************/
-/*
- * make a copy of selected object and associate ourselves with the clipboard
+/**
+ * a_clipboard_copy_selected:
+ *
+ * Make a copy of selected object and associate ourselves with the clipboard.
*/
void a_clipboard_copy_selected ( VikLayersPanel *vlp )
{
gint subtype = 0;
guint8 *data = NULL;
guint len;
+ const gchar *name = NULL;
if ( ! sel )
return;
if ( vik_layer_get_interface(layer_type)->copy_item) {
subtype = vik_treeview_item_get_data(sel->vt, &iter);
vik_layer_get_interface(layer_type)->copy_item(sel, subtype, vik_treeview_item_get_pointer(sel->vt, &iter), &data, &len );
+ name = vik_treeview_item_get_pointer(sel->vt, &iter);
}
}
else
type = VIK_CLIPBOARD_DATA_LAYER;
vik_layer_marshall ( sel, &data, &ilen );
len = ilen;
+ name = vik_layer_get_name ( vik_treeview_item_get_pointer(sel->vt, &iter) );
}
- if (data)
- a_clipboard_copy( type, layer_type, subtype, len, data);
-
+ if (data) {
+ a_clipboard_copy( type, layer_type, subtype, len, name, data);
+ }
}
-void a_clipboard_copy( VikClipboardDataType type, guint16 layer_type, gint subtype, guint len, guint8 * data)
+void a_clipboard_copy( VikClipboardDataType type, guint16 layer_type, gint subtype, guint len, const gchar* text, guint8 * data)
{
vik_clipboard_t * vc = g_malloc(sizeof(*vc) + len);
GtkClipboard *c = gtk_clipboard_get ( GDK_SELECTION_CLIPBOARD );
vc->layer_type = layer_type;
vc->subtype = subtype;
vc->len = len;
+ vc->text = g_strdup (text);
memcpy(vc->data, data, len);
g_free(data);
vc->pid = getpid();
gtk_clipboard_set_with_data ( c, target_table, G_N_ELEMENTS(target_table), clip_get, clip_clear, vc );
}
-/*
- * to deal with multiple data types, we first request the type of data on the clipboard,
- * and handle them in the callback
+/**
+ * a_clipboard_paste:
+ *
+ * To deal with multiple data types, we first request the type of data on the clipboard,
+ * and handle them in the callback.
*/
gboolean a_clipboard_paste ( VikLayersPanel *vlp )
{