//--------------------------------------------------------------
void testApp::processOpenFileSelection(ofFileDialogResult openFileResult){
ofLogVerbose("getName(): " + openFileResult.getName());
ofLogVerbose("getPath(): " + openFileResult.getPath());
ofFile file (openFileResult.getPath());
if (file.exists())
{
ofLogVerbose("The file exists - now checking the type via file extension");
string fileExtension = ofToUpper(file.getExtension());
//We only want images
if (fileExtension == "JPG" || fileExtension == "PNG")
{
//Save the file extension to use when we save out
originalFileExtension = fileExtension;
//Load the selected image
image.loadImage(openFileResult.getPath());
/*if (image.getWidth()>ofGetWidth() || image.getHeight() > ofGetHeight())
{
image.resize(image.getWidth()/2, image.getHeight()/2);
}*/
}
}
}
void testApp::processOpenFileSelection(ofFileDialogResult openFileResult){
ofLogVerbose("getName(): " + openFileResult.getName());
ofLogVerbose("getPath(): " + openFileResult.getPath());
ofFile file (openFileResult.getPath());
if (file.exists()){
string fileExtension = ofToUpper(file.getExtension());
if (fileExtension == "XML") {
canvasLocation.set(0, 500);
if( XML.loadFile(openFileResult.fileName) ){
enemies.clear();
collectables.clear();
for (int i = 0; i < XML.getNumTags("enemy"); i++) {
ofPoint tmpPoint;
tmpPoint.set(XML.getValue("enemy:x", 0, i), XML.getValue("enemy:y", 0, i), XML.getValue("enemy:size", 0, i));
enemies.push_back(tmpPoint);
}
}
}
}
}
void testApp::processOpenFileSelection(ofFileDialogResult openFileResult){
ofFile file (openFileResult.getPath());
if (file.exists()){
image_loaded = false;
loaded_image_name = file.getBaseName();
string fileExtension = ofToUpper(file.getExtension());
if (fileExtension == "JPG" || fileExtension == "PNG") {
loadedImage.loadImage(openFileResult.getPath());
num_leds = loadedImage.getWidth();
if (num_leds <= MAX_LEDS){
if (num_leds <= 32){
led_spacing = 3;
led_h = 30;
led_w = 30;
}
if (num_leds > 32){
led_spacing = 2;
led_h = 16;
led_w = 16;
}
if (num_leds > 64){
led_spacing = 1;
led_h = 11;
led_w = 11;
}
num_frames = loadedImage.getHeight();
current_frame = 0;
image_loaded = true;
}
}
}
}
void oniActorApp::processOpenFileSelection(ofFileDialogResult openFileResult)
{
ofLogVerbose("getName(): " + openFileResult.getName());
ofLogVerbose("getPath(): " + openFileResult.getPath());
ofFile file (openFileResult.getPath());
if (file.exists())
{
setupPlayback(openFileResult.getPath());
isLive = false;
} else {
ofLogVerbose("Problem with openFileResult: " + openFileResult.getName());
}
}
void testApp::saveFileToSelection(ofFileDialogResult saveFileResult){
// step 1 - build a string representation of the image data
stringstream s;
s
<< TEMPLATE_HEADER << "\n"
<< "// file: " << loaded_image_name << "\n"
<< "// generated at " << ofGetTimestampString() << "\n\n"
<< "#define N_FRAMES " << num_frames << "\n"
<< "#define N_PIXELS " << num_leds << "\n\n";
// eg const struct CRGB frame_0[1] = {{255,0,0}};
for (int f=0; f<num_frames; f++){
s << "const struct CRGB " << loaded_image_name << "_frame_" << f << "[" << num_leds << "] = {";
for (int l=0; l<num_leds;l++){
if (l != 0) s << ",";
ofColor c = loadedImage.getColor(l,f);
int r = c.r;
int g = c.g;
int b = c.b;
s << "{" << r << "," << g << "," << b << "}";
}
s << "};\n";
}
// eg const struct CRGB* frames[1] = {frame_0}
// s << "const struct CRGB*" << loaded_image_name << "_frames[" << num_frames << "] = {";
s << "const struct CRGB* frames[" << num_frames << "] = {";
for (int f=0; f<num_frames; f++){
if (f != 0) s << ",";
s << loaded_image_name << "_frame_" << f;
}
s << "};\n\n";
s << "// end of generated image data\n";
// step 2 - load a boilerplate arduino sketch
ofBuffer buffer = ofBufferFromFile("arduino_template/arduino_template.ino");
if(buffer.size()) {
// step 3 - insert the image data into the arduino sketch
string arduino_template = buffer.getText();
ofStringReplace(arduino_template,TEMPLATE_PLACEHOLDER,s.str());
buffer.set(arduino_template);
// step 4 - save the file
ofBufferToFile(saveFileResult.getPath(), buffer);
}
}