diff mainwindow.cpp @ 278:f7cdd5b31aed new-branches

Add "Start new branch" function. I'm not quite satisfied with the location of this one

--- a/mainwindow.cpp	Wed Feb 09 12:02:53 2011 +0000
+++ b/mainwindow.cpp	Wed Feb 09 12:03:15 2011 +0000
@@ -447,14 +447,11 @@
 
 QString MainWindow::filterTag(QString tag)
 {
-    for(int i = 0; i < tag.size(); i++)
-    {
-        if (tag[i].isLower() || tag[i].isUpper() || tag[i].isDigit() || (tag[i] == QChar('.')))
-        {
+    for(int i = 0; i < tag.size(); i++) {
+        if (tag[i].isLower() || tag[i].isUpper() ||
+            tag[i].isDigit() || (tag[i] == QChar('.'))) {
             //ok
-        }
-        else
-        {
+        } else {
             tag[i] = QChar('_');
         }
     }
@@ -462,6 +459,26 @@
 }
 
 
+void MainWindow::hgNewBranch(QString id)
+{
+    QStringList params;
+    QString branch;
+
+    if (ConfirmCommentDialog::confirmAndGetShortComment
+        (this,
+         tr("New Branch"),
+         tr("Enter new branch name:"),
+         branch,
+         tr("Start Branch"))) {
+        if (!branch.isEmpty()) {//!!! do something better if it is empty
+
+            params << "branch" << filterTag(branch);
+            runner->requestAction(HgAction(ACT_NEW_BRANCH, workFolderPath, params));
+        }
+    }
+}
+
+
 void MainWindow::hgTag(QString id)
 {
     QStringList params;
@@ -1695,6 +1712,9 @@
     case ACT_INCOMING:
         // returns non-zero code and no output if the check was
         // successful but there are no changes pending
+
+        //!!! -- won't do, there may legitimately be warnings,
+        //!!! -- e.g. certificate not verified
         if (output.trimmed() == "") {
             showIncoming("");
             return;
@@ -1897,6 +1917,11 @@
         shouldHgStat = true;
         break;
 
+    case ACT_NEW_BRANCH:
+        shouldHgStat = true;
+        hgTabs->showWorkTab();
+        break;
+
     case ACT_DIFF_SUMMARY:
         QMessageBox::information(this, tr("Change summary"),
                                  format3(tr("Summary of uncommitted changes"),
@@ -2082,6 +2107,9 @@
     connect(hgTabs, SIGNAL(mergeFrom(QString)),
             this, SLOT(hgMergeFrom(QString)));
 
+    connect(hgTabs, SIGNAL(newBranch(QString)),
+            this, SLOT(hgNewBranch(QString)));
+
     connect(hgTabs, SIGNAL(tag(QString)),
             this, SLOT(hgTag(QString)));
 }