/**
* This function re-computes the total number of hours for the selected period. It is ran every
* time the user edits a text field specifying the number of hours for a particular top-level
* project. Percentage labels are also updated.
*/
private void recomputeTotal() {
double total = 0;
for (Row row : rows.values()) {
try {
row.hours = Double.parseDouble(row.hoursTF.getText());
total += row.hours;
row.hoursTF.setForeground(normalColour);
} catch (NumberFormatException e) {
row.hoursTF.setForeground(errorColour);
totalLabel.setText("ERROR");
totalLabel.setForeground(errorColour);
return;
}
}
totalLabel.setText(decimalFormat.format(total));
totalLabel.setForeground(normalColour);
for (Row row : rows.values()) {
String percentS = decimalFormat.format(total == 0 ? 0 : 100 * row.hours / total);
row.percentL.setText("(" + percentS + "%)");
}
pack();
}
public void OpenFileToolbar() {
JFileChooser fileChooser = new JFileChooser();
int returnVal = fileChooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fileChooser.getSelectedFile();
try {
opentFile(file.getPath());
Workspaces workspaces = Application.getInstance().getWorkspaces();
Map<String, Workspaces.ViewFrame> frames = workspaces.getOpenFrames();
Object[] objFrames = frames.values().toArray();
ViewFrame[] viewFrames = new ViewFrame[objFrames.length];
for (int i = 0; i < objFrames.length; i++) {
viewFrames[i] = (ViewFrame) objFrames[i];
if (viewFrames[i].isSelected()) viewFrames[i].setTitle(file.getPath());
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}