gchar *
getDefaultPrefs (GError** error)
{
gchar *contents = NULL;
gsize size = 0;
PrettyPrintingOptions* ppo;
ppo = createDefaultPrettyPrintingOptions();
g_return_val_if_fail (ppo != NULL, NULL);
contents = prefsToData (ppo, &size, error);
return contents;
}
/* Will never be used, just here for example */
GtkWidget* createPrettyPrinterConfigUI(GtkDialog * dialog)
{
PrettyPrintingOptions* ppo;
GtkWidget* container;
GtkWidget* leftBox;
GtkWidget* rightBox;
GtkWidget* commentOptions;
GtkWidget* textOptions;
GtkWidget* cdataOptions;
GtkWidget* emptyOptions;
GtkWidget* indentationOptions;
GtkWidget* lineReturnOptions;
/* default printing options */
if (prettyPrintingOptions == NULL) { prettyPrintingOptions = createDefaultPrettyPrintingOptions(); }
ppo = prettyPrintingOptions;
container = gtk_hbox_new(FALSE, 10);
leftBox = gtk_vbox_new(FALSE, 6);
commentOptions = createThreeOptionsBox(_("Comments"), _("Put on one line"), _("Inline if possible"), _("Alignment"), ppo->oneLineComment, ppo->inlineComment, ppo->alignComment, &commentOneLine, &commentInline, &commentAlign);
textOptions = createThreeOptionsBox(_("Text nodes"), _("Put on one line"), _("Inline if possible"), _("Alignment"), ppo->oneLineText, ppo->inlineText, ppo->alignText, &textOneLine, &textInline, &textAlign);
cdataOptions = createThreeOptionsBox(_("CDATA"), _("Put on one line"), _("Inline if possible"), _("Alignment"), ppo->oneLineCdata, ppo->inlineCdata, ppo->alignCdata, &cdataOneLine, &cdataInline, &cdataAlign);
emptyOptions = createEmptyTextOptions(ppo->emptyNodeStripping, ppo->emptyNodeStrippingSpace, ppo->forceEmptyNodeSplit);
indentationOptions = createIndentationOptions(ppo->indentChar, ppo->indentLength);
lineReturnOptions = createLineReturnOptions(ppo->newLineChars);
gtk_box_pack_start(GTK_BOX(leftBox), commentOptions, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(leftBox), textOptions, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(leftBox), cdataOptions, FALSE, FALSE, 3);
rightBox = gtk_vbox_new(FALSE, 6);
gtk_box_pack_start(GTK_BOX(rightBox), emptyOptions, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(rightBox), indentationOptions, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(rightBox), lineReturnOptions, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(container), leftBox, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(container), rightBox, FALSE, FALSE, 3);
gtk_widget_show_all(container);
return container;
}
gboolean
prefsLoad (const gchar* filename,
GError** error)
{
PrettyPrintingOptions* ppo;
gchar *contents = NULL;
gsize size = 0;
g_return_val_if_fail (filename != NULL, FALSE);
/* default printing options */
if (prettyPrintingOptions == NULL) { prettyPrintingOptions = createDefaultPrettyPrintingOptions(); }
ppo = prettyPrintingOptions;
if (!g_file_get_contents (filename, &contents, &size, error))
return FALSE;
if (!prefsFromData (ppo, contents, size, error))
{
g_free (contents);
return FALSE;
}
g_free (contents);
return TRUE;
}
void xml_format(GtkMenuItem* menuitem, gpointer gdata)
{
/* retrieves the current document */
GeanyDocument* doc = document_get_current();
GeanyEditor* editor;
ScintillaObject* sco;
int length;
char* buffer;
xmlDoc* parsedDocument;
int result;
int xOffset;
GeanyFiletype* fileType;
g_return_if_fail(doc != NULL);
editor = doc->editor;
sco = editor->sci;
/* default printing options */
if (prettyPrintingOptions == NULL) { prettyPrintingOptions = createDefaultPrettyPrintingOptions(); }
/* prepare the buffer that will contain the text
* from the scintilla object */
length = sci_get_length(sco)+1;
buffer = (char*)malloc(length*sizeof(char));
if (buffer == NULL) { exit(-1); } /* malloc error */
/* retrieves the text */
sci_get_text(sco, length, buffer);
/* checks if the data is an XML format */
parsedDocument = xmlParseDoc((unsigned char*)buffer);
/* this is not a valid xml => exit with an error message */
if(parsedDocument == NULL)
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("Unable to parse the content as XML."));
return;
}
/* free all */
xmlFreeDoc(parsedDocument);
/* process pretty-printing */
result = processXMLPrettyPrinting(&buffer, &length, prettyPrintingOptions);
if (result != PRETTY_PRINTING_SUCCESS)
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("Unable to process PrettyPrinting on the specified XML because some features are not supported.\n\nSee Help > Debug messages for more details..."));
return;
}
/* updates the document */
sci_set_text(sco, buffer);
/* set the line */
xOffset = scintilla_send_message(sco, SCI_GETXOFFSET, 0, 0);
scintilla_send_message(sco, SCI_LINESCROLL, -xOffset, 0); /* TODO update with the right function-call for geany-0.19 */
/* sets the type */
fileType = filetypes_index(GEANY_FILETYPES_XML);
document_set_filetype(doc, fileType);
}