char* load_resource_to_string(resource_pair)
{
FILE* file = load_resource_file(resource_location, resource_name, "rb");
fseek(file, 0, SEEK_END);
size_t filesize = ftell(file) + 1;
fseek(file, 0, SEEK_SET);
char* filedata = calloc(filesize, sizeof(char));
fread(filedata, 1, filesize, file);
filedata[filesize - 1] = '\0';
fclose(file);
return filedata;
}
void TexturePackerView::on_button_browse_resource_file()
{
clan::OpenFileDialog dlg(this);
dlg.add_filter("Resource files", "*.xml", true);
dlg.add_filter("All files", "*.*");
dlg.set_initial_directory(clan::System::get_exe_path());
if(dlg.show())
{
std::string filename = dlg.get_filename();
try
{
load_resource_file(filename);
lineedit_selected_resource_file->set_text(filename);
}
catch(clan::Exception error)
{
generation_result->set_text(clan::string_format("Error: %1", error.message));
}
}
}
