/** Refreshes the list of addons */
protected void refreshAddons() {
if (cmbAddonServer_ == null || tableAddons_ == null) {
return;
}
if (loading_) {
GUIUtils.showInfoMessageBox("Please wait for the previous query to finish.");
return;
}
if (cmbAddonServer_.getSelectionIndex() == -1) {
return;
}
currentPort_ = ports_.get(cmbAddonServer_.getSelectionIndex());
if (StringUtils.isNullOrEmpty(currentPort_)) {
return;
}
loading_ = true;
tableAddons_.setItemCount(0);
tableAddons_.clearAll();
if (!StringUtils.isNullOrEmpty(currentPort_)) {
WorkspaceJob loadAddons =
new WorkspaceJob("Retrieving list...") {
@Override
public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
monitor.beginTask("Retrieving list...", 100);
monitor.worked(10);
String installName = Preferences.getDefaultInstallName();
OutputStream stderr =
GUIUtils.createConsole("Wesnoth Addon Manager", null, false).newOutputStream();
ExternalToolInvoker tool =
WMLTools.runWesnothAddonManager(
installName,
null,
currentPort_,
Arrays.asList("-w", "-l"), // list addons in raw
// mode
null,
new OutputStream[] {stderr});
tool.waitForTool();
/**
* parse the contents columns = [[" 0 - type", "1 - name", "2 - title", "3 - author",
* "4 - version", "uploads", "5 - downloads", "size", "timestamp", "translate"]]
*/
final String[] lines = StringUtils.getLines(tool.getOutputContent());
final List<String[]> addons = new ArrayList<String[]>();
String[] tmpColumns = null;
int index = -1;
for (String line : lines) {
index = -1;
if (line.startsWith("\\ campaign")) {
if (tmpColumns != null) {
addons.add(tmpColumns);
}
tmpColumns = new String[6];
} else if (line.startsWith(" \\ type")) {
index = 0;
} else if (line.startsWith(" \\ name")) {
index = 1;
} else if (line.startsWith(" \\ title")) {
index = 2;
} else if (line.startsWith(" \\ author")) {
index = 3;
} else if (line.startsWith(" \\ version")) {
index = 4;
} else if (line.startsWith(" \\ downloads")) {
index = 5;
}
// got something interesting? parse it
if (tmpColumns != null && index != -1) {
int firstIndex = line.indexOf('\'') + 1;
int lastIndex = line.lastIndexOf('\'');
if (lastIndex < firstIndex) {
lastIndex = line.length();
}
tmpColumns[index] = line.substring(firstIndex, lastIndex).trim();
}
}
// need GUI Thread access
Display.getDefault()
.syncExec(
new Runnable() {
@Override
public void run() {
// skipp 1st line since it's just the header
for (String[] addon : addons) {
TableItem tableItem = new TableItem(tableAddons_, SWT.NONE);
tableItem.setText(
new String[] {
addon[0], addon[1], addon[2], addon[3], addon[4], addon[5]
});
}
tableAddons_.forceFocus();
}
});
loading_ = false;
monitor.worked(100);
monitor.done();
return Status.OK_STATUS;
}
};
loadAddons.schedule();
}
}
/** Downloads the currently selected addon */
protected void downloadAddon() {
if (tableAddons_.getSelectionIndex() == -1) {
GUIUtils.showErrorMessageBox("No addon selected");
return;
}
TableItem[] selection = tableAddons_.getSelection();
final String addonName = selection[0].getText(1);
WorkspaceJob downloadJob =
new WorkspaceJob("Download") {
@Override
public IStatus runInWorkspace(final IProgressMonitor monitor) throws CoreException {
monitor.beginTask("Downloading addon " + addonName, 100);
String installName = Preferences.getDefaultInstallName();
RunnableWithResult<String> runnable =
new RunnableWithResult<String>() {
@Override
public void run() {
// ask the user to select the install for the project
SelectWesnothInstallDialog dialog = new SelectWesnothInstallDialog(null);
if (dialog.open() == SWT.OK) {
setResult(dialog.getSelectedInstallName());
}
}
};
Display.getDefault().syncExec(runnable);
if (!StringUtils.isNullOrEmpty(runnable.getResult())) {
installName = runnable.getResult();
}
final Paths paths = Preferences.getPaths(installName);
OutputStream console =
GUIUtils.createConsole("Wesnoth Addon Manager", null, false).newOutputStream();
ExternalToolInvoker tool =
WMLTools.runWesnothAddonManager(
installName,
null,
currentPort_,
Arrays.asList("-d", addonName, "-c", paths.getAddonsDir()),
new OutputStream[] {console},
new OutputStream[] {console});
tool.waitForTool();
monitor.worked(50);
// ask user if he wants to create a project
if (GUIUtils.showMessageBox(
"Do you want to create a new project for the downloaded addon?",
SWT.YES | SWT.NO)
== SWT.YES) {
ProjectUtils.createWesnothProject(
addonName, paths.getAddonsDir() + addonName, installName, monitor);
}
monitor.done();
return Status.OK_STATUS;
}
};
downloadJob.schedule();
}
