void WeatherWidget::setText(const QString &widgetName, const QString &value)
{
QWidget* curr = ui->layoutWidget->findChild<QWidget*>(widgetName);
if (curr && curr->metaObject()->className() == QString("QLineEdit") ) {
if (curr->objectName() == "icon") {
ui->image->setProperty("fileName", QVariant(value));
downloadImg(value);
}
qobject_cast<QLineEdit*>(curr)->setText(value);
}
}
void checkImageURL()
{
char address[FILENAME_MAX] = "Images\\"; // address to save images, must create an Images folder
int j = 7; // number of letter based on the "folder name + \"
if(letter == 1) // the number of each image is based on how many letters the board have
{
int initialNumber = 13, lastNumber = 26; // to get the number of each image
for(int i = initialNumber; i < lastNumber; i++, j++)
{
address[j] = img[i]; // add image number as its name to address
}
}
else if(letter == 2)
{
int initialNumber = 14, lastNumber = 27; // to get the number of each image
for(int i = initialNumber; i < lastNumber; i++, j++)
{
address[j] = img[i]; // add image number as its name to address
}
}
else
{
int initialNumber = 15, lastNumber = 28;
for(int i = initialNumber; i < lastNumber; i++, j++)
{
address[j] = img[i];
}
}
regex_t *jpgregex = calloc(1, sizeof(regex_t)); //creating regex types
regex_t *gifregex = calloc(1, sizeof(regex_t));
regex_t *pngregex = calloc(1, sizeof(regex_t));
regex_t *webmregex = calloc(1, sizeof(regex_t));
regcomp(jpgregex, "i\\.4cdn\\.org\\/.*\\.jpg", REG_EXTENDED | REG_NOSUB | REG_NEWLINE); // compile regex strings based on this pattern "i\4cdn\letter\number\extension"
regcomp(gifregex, "i\\.4cdn\\.org\\/.*\\.gif", REG_EXTENDED | REG_NOSUB | REG_NEWLINE);
regcomp(pngregex, "i\\.4cdn\\.org\\/.*\\.png", REG_EXTENDED | REG_NOSUB | REG_NEWLINE);
regcomp(webmregex, "i\\.4cdn\\.org\\/.*\\.webm", REG_EXTENDED | REG_NOSUB | REG_NEWLINE);
if(jpgregex == NULL || gifregex == NULL || pngregex == NULL || webmregex == NULL)
{
exit(0);
}
if(0 == regexec(webmregex, img, 0,0,0))
{
strcat(address,".webm"); // webm uses one more letter, so I had to use this to add the last m on it.
downloadImg(address);
}
else
{
if(letter == 1)
{
img[30] = ' ';
}
else if(letter == 2)
{
img[31] = ' ';
}
else if(letter == 3)
{
img[32] = ' ';
}
else
{
img[33] = ' ';
}
if(0 == regexec(jpgregex, img, 0,0,0)) // compare string to regex to see if has the pattern
{
strcat(address, ".jpg");
downloadImg(address);
}
else if(0 == regexec(pngregex, img, 0,0,0))
{
strcat(address, ".png");
downloadImg(address);
}
else if(0 == regexec(gifregex, img, 0,0,0)) // save the file based on the right extension
{
strcat(address, ".gif");
downloadImg(address);
}
}
free(webmregex); //free pointers
free(jpgregex);
free(gifregex);
free(pngregex);
}
