/**
* g_node_copy_deep:
* @node: a #GNode
* @copy_func: the function which is called to copy the data inside each node,
* or %NULL to use the original data.
* @data: data to pass to @copy_func
*
* Recursively copies a #GNode and its data.
*
* Return value: a new #GNode containing copies of the data in @node.
*
* Since: 2.4
**/
GNode*
g_node_copy_deep (GNode *node,
GCopyFunc copy_func,
gpointer data)
{
GNode *new_node = NULL;
if (copy_func == NULL)
return g_node_copy (node);
if (node)
{
GNode *child, *new_child;
new_node = g_node_new (copy_func (node->data, data));
for (child = g_node_last_child (node); child; child = child->prev)
{
new_child = g_node_copy_deep (child, copy_func, data);
g_node_prepend (new_node, new_child);
}
}
return new_node;
}
static gboolean cloud_config_simplify(GNode *node, __unused__ gpointer data) {
if (node->data) {
return false;
}
GNode *child = g_node_last_child(node);
while (child) {
if (child->data) {
child = g_node_prev_sibling(child);
continue;
}
GNode *remove = child;
child = g_node_prev_sibling(child);
g_node_append(node->parent, g_node_copy(remove));
g_node_unlink(remove);
g_node_destroy(remove);
}
if (g_node_n_children(node) == 0) {
g_node_unlink(node);
g_node_destroy(node);
}
return false;
}
static void test_getChildInDirectory_FindFromFileAndDir_FileExists() {
before();
GNode *tree = single_folder(TRUE, TRUE);
// THIS IS THE STRUCTURE:
//
// test-dir (7 children)
// ├─ .apa.png
// ├─ .depa.gif
// ├─ bepa.png
// ├─ cepa.jpg
// ├─ epa.png
// ├─┬dir_one (3 children)
// │ ├─ .three.png
// │ ├─ two.jpg
// │ └─┬.secrets (1 children)
// │ └─ img.jpg
// └─┬dir_two (7 children)
// ├─ apa.png
// ├─ bepa.png
// ├─ cepa.png
// ├─┬sub_dir_four (2 children)
// │ ├──subsub (0 children)
// │ └──subsub2 (0 children)
// ├─┬sub_dir_one (3 children)
// │ ├─ img0.png
// │ ├─ img1.png
// │ └─ img2.png
// ├──sub_dir_three (0 children)
// └─┬sub_dir_two (3 children)
// ├─ img0.png
// ├─ img1.png
// ├─ img2.png
// └─ img3.png
char *path0 = get_absolute_path(testdir_path, "/bepa.png");
char *path1 = get_absolute_path(testdir_path, "/dir_two");
char *path2 = get_absolute_path(testdir_path, "/dir_two/bepa.png");
GNode *child0 = get_child_in_directory(tree, path0);
GNode *child1 = g_node_last_child(get_root_node(tree));
assert_child_is_equal("Get child in directory ─ Find bepa.png", child0, path0);
assert_child_is_equal("Get child in directory ─ Last child is dir_two", child1, path1);
GNode *child2 = get_child_in_directory(child0, path2);
GNode *child3 = get_child_in_directory(child1, path2);
assert_child_is_equal("Get child in directory ─ From file ─ File exists", child2, path2);
assert_child_is_equal("Get child in directory ─ From subdir ─ File exists", child3, path2);
free(path0);
free(path1);
free(path2);
free_whole_tree(tree);
after();
}
static void test_getChildInDirectory_DirectoryIsEmpty() {
before();
GNode *tree = single_folder(TRUE, TRUE);
// THIS IS THE STRUCTURE:
//
// test-dir (7 children)
// ├─ .apa.png
// ├─ .depa.gif
// ├─ bepa.png
// ├─ cepa.jpg
// ├─ epa.png
// ├─┬dir_one (3 children)
// │ ├─ .three.png
// │ ├─ two.jpg
// │ └─┬.secrets (1 children)
// │ └─ img.jpg
// └─┬dir_two (7 children)
// ├─ apa.png
// ├─ bepa.png
// ├─ cepa.png
// ├─┬sub_dir_four (2 children)
// │ ├──subsub (0 children)
// │ └──subsub2 (0 children)
// ├─┬sub_dir_one (3 children)
// │ ├─ img0.png
// │ ├─ img1.png
// │ └─ img2.png
// ├──sub_dir_three (0 children)
// └─┬sub_dir_two (3 children)
// ├─ img0.png
// ├─ img1.png
// ├─ img2.png
// └─ img3.png
char *path0 = get_absolute_path(testdir_path, "/dir_two/sub_dir_four/subsub");
char *path1 = get_absolute_path(testdir_path, "/dir_two/sub_dir_four/subsub/apa.jpg");
GNode *child = get_root_node(tree);
child = g_node_last_child(child);
child = g_node_first_child(child);
child = g_node_next_sibling(child);
child = g_node_next_sibling(child);
child = g_node_next_sibling(child);
child = g_node_first_child(child);
assert_child_is_equal("Get child in directory ─ Last child is subsub", child, path0);
child = get_child_in_directory(child, path1);
assert_tree_is_null("Get child in directory ─ Directory is empty", child);
free(path0);
free(path1);
free_whole_tree(tree);
after();
}
/**
* g_node_copy:
* @node: a #GNode
*
* Recursively copies a #GNode (but does not deep-copy the data inside the
* nodes, see g_node_copy_deep() if you need that).
*
* Returns: a new #GNode containing the same data pointers
*/
GNode*
g_node_copy (GNode *node)
{
GNode *new_node = NULL;
if (node)
{
GNode *child;
new_node = g_node_new (node->data);
for (child = g_node_last_child (node); child; child = child->prev)
g_node_prepend (new_node, g_node_copy (child));
}
return new_node;
}
void load_file(GtkFileSelection *selector, gpointer file_selector) {
FILE *stream;
gchar *pfad;
gchar *filename;
gchar txtBuffer[200];
gchar bouquetName[MAX_TXT_LEN+1];
bouquetEntry *bouquet;
channelEntry *channel;
GNode *node_root;
GNode *node_bouquet;
GNode *node_channel;
gint sumBouquets = 0;
gint diseqc, transportID, frequenz, symbolRate, fec, polarity, onid, serviceID, serviceType;
gchar name[MAX_TXT_LEN+1];
//******************************
// load bouquets file & fill GNode.
//******************************
filename = (gchar*) gtk_file_selection_get_filename(GTK_FILE_SELECTION(file_selector));
if (!(stream = fopen(filename, "rb"))){
GtkWidget* dialog;
sprintf(txtBuffer,_("Could not read: '%s' \n"),filename);
dialog = gtk_message_dialog_new (NULL,0, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,txtIn(txtBuffer));
center_window(GTK_WINDOW(dialog));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return;
}
fgets(txtBuffer,BUFFER_SIZE,stream); // xml Version.
fgets(txtBuffer,BUFFER_SIZE,stream); // ZAPIT - ID.
if (!strFind(txtBuffer,"<ZAPIT>" )){
GtkWidget* dialog= gtk_message_dialog_new (NULL,0, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
txtIn(_("channel format unknown")));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
fclose(stream);
return;
}
GTK_LIST_STORE(MW_GET("LEFT_LIST_STORE"))->sort_column_id = -2; // switch off sorting.
clear_left_listview();
fgets(txtBuffer,BUFFER_SIZE,stream); // Bouquet-Kennung.
if (!strFind(txtBuffer,"<BOUQUET" )){
GtkWidget* dialog= gtk_message_dialog_new (NULL,0, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
txtIn(_("This is not a Bouquet File.\n"
"Please select a bouquet-file like 'bouquets.xml'.")));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
fclose(stream);
return;
}
// ***** OK, this seems to be a bouquets file.
fseek(stream,0,0);
fgets(txtBuffer,BUFFER_SIZE,stream); // xml Version.
fgets(txtBuffer,BUFFER_SIZE,stream); // ZAPIT - ID.
node_root = MW_GET("LEFT_NODE_ROOT");
while(1){ // read all Bouquets.
fgets(txtBuffer,BUFFER_SIZE,stream); // Bouquet-Daten.
if (strFind(txtBuffer,"</ZAPIT>" )) break;
bouquet = malloc(sizeof(bouquetEntry));
sumBouquets++;
node_bouquet = g_node_append(node_root, g_node_new(bouquet));
XMLtoAsc(bouquetName, extractData(txtBuffer,"name"));
strcpy(bouquet->bouquetName,bouquetName);
bouquet->hidden = atoi(extractData(txtBuffer,"hidden"));
bouquet->locked = atoi(extractData(txtBuffer,"locked"));
node_channel = g_node_last_child (node_bouquet);
while(1){ // read all channels.
fgets(txtBuffer,BUFFER_SIZE,stream);
if (strFind(txtBuffer,"</BOUQUET>" )) break;
channel = malloc(sizeof(channelEntry));
node_channel = g_node_append(node_bouquet, g_node_new(channel));
channel->serviceID= strtol(extractData(txtBuffer,"serviceID"),NULL,16);
XMLtoAsc(channel->channelName, extractData(txtBuffer,"name"));
channel->onid= strtol(extractData(txtBuffer,"onid"),NULL, 16);
channel->frequency = 0;
}
}
fclose(stream);
// ******************************
// die services Datei einlesen und die Bouquets in verkette Liste mit diesen
// Daten ergänzen.
// ******************************
pfad=filename+strlen(filename);
while(*pfad!='\\' && *pfad!='/') pfad--;
*++pfad='\0';
strcpy(txtBuffer, filename);
strcat(txtBuffer,ZAPIT_SERV_NAME);
if (!(stream = fopen(txtBuffer, "rb"))){
GtkWidget* dialog;
strcat(txtBuffer, _(" not found."));
dialog = gtk_message_dialog_new (NULL,0, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,txtIn(txtBuffer));
center_window(GTK_WINDOW(dialog));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
clear_left_listview();
return;
}
fgets(txtBuffer,BUFFER_SIZE,stream); // xml Version.
fgets(txtBuffer,BUFFER_SIZE,stream); // ZAPIT-Kennung.
while (1){ // alle Satelliten einlesen.
fgets(txtBuffer,BUFFER_SIZE,stream); // Sat / Kabel Daten.
if (!strFind(txtBuffer,"<sat" ) && !strFind(txtBuffer,"<cable" )) break;
diseqc = atoi(extractData(txtBuffer,"diseqc"));
while (1){ // alle Transponder einlesen.
fgets(txtBuffer,BUFFER_SIZE,stream); // Transponder
if (strFind(txtBuffer,"</" )) break;
transportID= strtol(extractData(txtBuffer,"transponder id"),NULL, 16);
onid = strtol(extractData(txtBuffer,"onid"),NULL,16);
frequenz= atoi(extractData(txtBuffer,"frequency"));
symbolRate= atoi(extractData(txtBuffer,"symbol_rate"));
fec= atoi(extractData(txtBuffer,"fec_inner"));
polarity= atoi(extractData(txtBuffer,"polarization"));
while(1){ // Alle Channels einlesen.
gint test=0;
fgets(txtBuffer,BUFFER_SIZE,stream); // Kanaldaten.
if (strFind(txtBuffer,"</" )) break;
serviceID = strtol(extractData(txtBuffer,"service_id"),NULL,16);
XMLtoAsc(name, extractData(txtBuffer,"name"));
serviceType = strtol(extractData(txtBuffer,"service_type"),NULL,16);
// ******************************
// jeden einzelnen Sender in der Liste mit den neuen Daten ergänzen.
// ******************************
node_bouquet = g_node_first_child(node_root);
while (node_bouquet){
node_channel = g_node_first_child(node_bouquet);
while (node_channel){
channel = node_channel->data;
if ((serviceID == channel->serviceID) && (onid == channel->onid))
{ // dieser Sender ist in den Bouquets. Also fehlende Daten ergänzen.
channel->serviceType=serviceType;
channel->diseqc=diseqc;
channel->transportID=transportID;
channel->frequency=frequenz;
channel->symbolRate=symbolRate;
channel->fec=fec;
channel->polarisation=polarity;
test++;
}
node_channel = node_channel->next;
}
node_bouquet=node_bouquet->next;
}
// ******************************
// Wenn der Sender aus den Services nicht in den Bouquets vorhanden war und die Liste
// das komplette Bouquet enthält-> im Bouquet "*NEW*" eintragen.
// ******************************
if (!test && sumBouquets > 1){
node_bouquet = g_node_last_child(node_root);
bouquet = node_bouquet->data;
if (strcmp(bouquet->bouquetName, "*NEW*")){
bouquet = malloc(sizeof(bouquetEntry));
node_bouquet = g_node_append(node_root, g_node_new(bouquet));
strcpy(bouquet->bouquetName,"*NEW*");
bouquet->hidden = FALSE;
bouquet->locked = FALSE;
sumBouquets++;
}
channel = malloc(sizeof(channelEntry));
g_node_append(node_bouquet, g_node_new(channel));
channel->serviceType=serviceType;
channel->diseqc=diseqc;
channel->transportID=transportID;
channel->frequency=frequenz;
channel->symbolRate=symbolRate;
channel->fec=fec;
channel->polarisation=polarity;
XMLtoAsc(channel->channelName,name);
channel->onid= onid;
channel->serviceID= serviceID;
}
}
}
}
fclose(stream);
//******************************
// Die Bouquets überprüfen. Wenn kein Eintrag bei (z.B.) Frequez vorhanden ist,
// war der Sender nicht in der services enthalten -> Daten sind nicht komplett!
// -> löschen. Ebenso wenn Datendienste nicht eingelsen werden sollten.
//******************************
node_bouquet = g_node_first_child(node_root);
while (node_bouquet){
node_channel = g_node_first_child (node_bouquet);
while (node_channel){
channel = node_channel->data;
if ( (!channel->frequency) || ((!GTK_TOGGLE_BUTTON(MW_GET("OPT_READ_DATA"))->active)
&& (getServicePic(channel->serviceType) == DATA)) )
{ // Sender war in der Bouquets-datei, aber nicht in der Services -> Sender löschen.
node_channel = remove_node(node_channel);
continue;
}
node_channel = node_channel ->next;
}
if (!g_node_first_child (node_bouquet)){ // bouquet now empty ? -> delete it.
node_bouquet = remove_node(node_bouquet);
sumBouquets--;
continue;
}
node_bouquet = node_bouquet->next;
}
gtk_widget_grab_focus(GTK_WIDGET(MW_GET("OPT_READ_SHORT"))); // unfocus search entry.
fill_left_listview();
}
static gboolean store_into_g_ptr_array (GNode* node, gpointer g_ptr_array) {
TreeElement* temp = (TreeElement*) node -> data;
STOCKINFO* temp_stock = (STOCKINFO*) temp -> userdata; /* for debugging */
if ((temp -> state_info & BASIS_ACTIVATED) == IS_ACTIVATED) {
/* node is the root */
if (g_node_depth (node) == 1) {
/* initialize */
temp -> parent = NULL;
temp -> lastchild = g_node_last_child (node); /* lastchild */
memset (temp -> base_format, 0x0, sizeof (temp -> base_format));
memset (temp -> format, 0x0, sizeof (temp -> format));
/* base_format */
/* nothing to do */
/* format */
char sign;
if (!G_NODE_IS_LEAF (node)) {
if ((temp -> state_info & BASIS_OPENED) == IS_OPENED) sign = '-';
else sign = '+';
strncpy (temp -> format, &sign ,1);
}
}
/* node is not root */
else {
/* initialize */
memset (temp -> base_format, 0x0, sizeof (temp -> base_format));
memset (temp -> format, 0x0, sizeof (temp -> format));
temp -> lastchild = g_node_last_child (node); /* lastchild */
/* extend the parent's base_format */
GNode* parent = temp -> parent;
TreeElement* temp_parent = (TreeElement*) parent -> data;
int length = strlen (temp_parent -> base_format);
strncpy (temp -> base_format, temp_parent -> base_format, length);
/* base_format */
char base_format_link [3];
char* temp_base_format;
TreeElement* temp_grand_parent = NULL;
if (temp_parent -> parent) {
GNode* grand_parent = temp_parent -> parent;
temp_grand_parent = grand_parent -> data;
if (temp_grand_parent -> lastchild == temp -> parent)
temp_base_format = "\t\0";
else temp_base_format = "|\t";
}
else {
temp_base_format = "\t\0";
}
strncpy (base_format_link, temp_base_format, 3);
length = strlen (temp -> base_format);
strncpy (temp -> base_format + length, base_format_link, 3);
/* format */
length = strlen (temp -> base_format);
strncpy (temp -> format, temp -> base_format, length);
/* ARM */
char* arm;
if (node == temp_parent -> lastchild) {
arm = "*-";
}
else {
arm = "|-";
}
length = strlen (temp -> format);
strncpy (temp -> format + length, arm, 3);
/* SIGN */
char sign;
if (!G_NODE_IS_LEAF (node)) {
if ((temp -> state_info & BASIS_OPENED) == IS_OPENED) sign = '-';
else sign = '+';
length = strlen (temp -> format);
strncpy (temp -> format + length, &sign ,1);
}
else {
temp -> state_info += IS_LEAF;
}
}
g_ptr_array_add (g_ptr_array, temp);
}
return false;
}
