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Implemented export functions;

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Choice viewer uses font when rendering text.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@433 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-06-25 20:40:22 +00:00
parent 5c6cb41458
commit 11b8242816
5 changed files with 84 additions and 26 deletions
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src/script/functions/export.cpp
+70 -23
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@@ -8,9 +8,17 @@
#include <script/functions/functions.hpp>
#include <script/functions/util.hpp>
#include <script/image.hpp>
#include <data/symbol_font.hpp>
#include <data/set.hpp>
#include <data/card.hpp>
#include <data/export_template.hpp>
#include <data/format/formats.hpp>
#include <util/tagged_string.hpp>
#include <gfx/generated_image.hpp>
#include <util/error.hpp>
#include <wx/wfstream.h>
#include <wx/filename.h>
// ----------------------------------------------------------------------------- : HTML
@@ -200,37 +208,76 @@ SCRIPT_FUNCTION(to_text) {
// ----------------------------------------------------------------------------- : Files
// copy from source package -> destination package, return new filename (relative)
void guard_export_info(const String& fun) {
if (!export_info()) {
throw ScriptError(_("Can only use ") + fun + _(" from export templates"));
} else if (export_info()->directory_relative.empty()) {
throw ScriptError(_("Can only use ") + fun + _(" when 'create directory' is set to true"));
}
}
// copy from source package -> destination directory, return new filename (relative)
SCRIPT_FUNCTION(copy_file) {
throw InternalError(_("TODO: copy_file")); // TODO
guard_export_info(_("copy_file"));
SCRIPT_PARAM(String, input); // file to copy
ExportInfo& ei = *export_info();
wxFileName fn(input);
fn.SetPath(ei.directory_absolute);
// copy
InputStreamP in = ei.export_template->openIn(input);
wxFileOutputStream out(fn.GetFullPath());
if (!out.Ok()) throw Error(_("Unable to open file '") + fn.GetFullPath() + _("' for output"));
out.Write(*in);
SCRIPT_RETURN(fn.GetFullName());
}
// write a file to the destination package.
// if 'filename' is not set, writes to the 'main' output file.
SCRIPT_FUNCTION(write_file) {
throw InternalError(_("TODO: write_file")); // TODO
// write a file to the destination directory
SCRIPT_FUNCTION(write_text_file) {
guard_export_info(_("write_text_file"));
SCRIPT_PARAM(String, input); // text to write
SCRIPT_PARAM(String, file); // file to write to
// filename
wxFileName fn;
fn.SetPath(export_info()->directory_absolute);
fn.SetFullName(file);
// write
wxFileOutputStream out(fn.GetFullPath());
if (!out.Ok()) throw Error(_("Unable to open file '") + fn.GetFullPath() + _("' for output"));
wxTextOutputStream tout(out);
tout.WriteString(BYTE_ORDER_MARK);
tout.WriteString(input);
SCRIPT_RETURN(fn.GetFullName());
}
// write an ImageValue to a new file, return the filename
// if the image was not written, return nil
// TODO: write a ScriptImage?
SCRIPT_FUNCTION(image_to_file) {
throw InternalError(_("TODO: image_to_file")); // TODO
}
// render a card, and write the image to a file
SCRIPT_FUNCTION(render_to_file) {
throw InternalError(_("TODO: render_to_file")); // TODO
SCRIPT_FUNCTION(write_image_file) {
guard_export_info(_("write_image_file"));
ExportInfo& ei = *export_info();
// get image
SCRIPT_PARAM(ScriptValueP, input);
ScriptObject<CardP>* card = dynamic_cast<ScriptObject<CardP>*>(input.get()); // is it a card?
Image image;
if (card) {
image = export_bitmap(ei.set, card->getValue()).ConvertToImage();
} else {
image = image_from_script(input)->generate(GeneratedImage::Options(0,0,ei.export_template.get(),ei.set.get()));
}
if (!image.Ok()) throw Error(_("Unable to convert .. to image"));
// filename
SCRIPT_PARAM(String, file); // file to write to
wxFileName fn;
fn.SetPath(ei.directory_absolute);
fn.SetFullName(file);
// write
image.SaveFile(fn.GetFullPath());
SCRIPT_RETURN(fn.GetFullName());
}
// ----------------------------------------------------------------------------- : Init
void init_script_export_functions(Context& ctx) {
ctx.setVariable(_("to html"), script_to_html);
ctx.setVariable(_("to text"), script_to_text);
ctx.setVariable(_("copy file"), script_copy_file);
ctx.setVariable(_("write file"), script_write_file);
ctx.setVariable(_("image to file"), script_image_to_file);
ctx.setVariable(_("write image"), script_image_to_file);
ctx.setVariable(_("render to file"), script_render_to_file);
ctx.setVariable(_("to html"), script_to_html);
ctx.setVariable(_("to text"), script_to_text);
ctx.setVariable(_("copy file"), script_copy_file);
ctx.setVariable(_("write text file"), script_write_text_file);
ctx.setVariable(_("write image file"), script_write_image_file);
}