diff hgexpwidget.cpp @ 91:879af4608c5e

* Remove some old code in preparation for rebuilding it with the newer structure

--- a/hgexpwidget.cpp	Tue Nov 23 16:35:49 2010 +0000
+++ b/hgexpwidget.cpp	Tue Nov 23 21:04:02 2010 +0000
@@ -31,85 +31,12 @@
 
 #include <iostream>
 
-#define REMOTE_REPO_STR  "Remote repository: "
-#define LOCAL_REPO_STR   "Local repository: "
-#define WORKFOLDER_STR   "Working folder: "
-
-
-const char hgStatViewOptions[NUM_STAT_FILE_TYPES] = {'m','a','r','d','u','c','i'};
-
-const char *statFilesStr[NUM_STAT_FILE_TYPES] =  {  "M: Modified",
-                                                    "A: To be added on next commit",
-                                                    "R: To be removed on next commit",
-                                                    "!: Tracked, locally deleted",
-                                                    "?: Unknown, not yet tracked",
-                                                    "C: Clean (not changed)",
-                                                    "I: Ignored (via .hgignore file)"};
-
-
 HgExpWidget::HgExpWidget(QWidget *parent, QString remoteRepo,
                          QString workFolderPath,
                          unsigned char viewFileTypesBits) :
     QTabWidget(parent)
 {
-    //Work page
-    //Work page
-    //Work page
-
-    //Remote repo
-    grpRemoteRepo = new QGroupBox(tr(REMOTE_REPO_STR) + remoteRepo);
-    grpRemoteRepo -> setMinimumHeight(24);
-
-    //Local Repo
-    grpLocalRepo = new QGroupBox(tr(LOCAL_REPO_STR) + workFolderPath + getHgDirName());
-    parentsLabel = new QLabel(tr("Working folder parent(s):"));
-    localRepoHgParentsList = new QListWidget;
-    localRepoHgParentsList -> setSelectionMode(QAbstractItemView::NoSelection);
-    parentsLayout = new QVBoxLayout;
-    parentsLayout -> addWidget(parentsLabel);
-    parentsLayout -> addWidget(localRepoHgParentsList);
-    grpLocalRepo -> setLayout(parentsLayout);
-    copyCommentAct = new QAction("Copy comment", localRepoHgParentsList);
-    userListMenu = new QMenu(localRepoHgParentsList);
-    userListMenu -> addAction(copyCommentAct);
-    connect(copyCommentAct, SIGNAL(triggered()), this, SLOT(copyComment()));
-
-    //Workfolder
-    grpWorkFolder = new QGroupBox(tr(WORKFOLDER_STR) + workFolderPath);
-    workFolderLayout = new QHBoxLayout;
-    workFolderFileList = new QListWidget;
-    workFolderFileList -> setSelectionMode(QAbstractItemView::ExtendedSelection);
-    grpViewFileTypes = new QGroupBox;
-    fileTypesLayout = new QVBoxLayout;
-
-    for(int i = 0; i < NUM_STAT_FILE_TYPES; i++)
-    {
-        chkViewFileTypes[i] = new QCheckBox(statFilesStr[i]);
-        if ((1U << i) & viewFileTypesBits)
-        {
-            chkViewFileTypes[i]->setChecked(true);
-        }
-        else
-        {
-            chkViewFileTypes[i]->setChecked(false);
-        }
-        connect(chkViewFileTypes[i], SIGNAL(stateChanged(int)), this, SIGNAL(workFolderViewTypesChanged()));
-        fileTypesLayout -> addWidget(chkViewFileTypes[i]);
-    }
-
-    grpViewFileTypes -> setLayout(fileTypesLayout);
-    workFolderLayout->addWidget(workFolderFileList, 3);
-    workFolderLayout->addWidget(grpViewFileTypes, 1);
-    grpWorkFolder -> setLayout(workFolderLayout);
-
-    workPageWidget = new QWidget;
-    mainLayout = new QVBoxLayout(workPageWidget);
-    mainLayout -> addWidget(grpRemoteRepo, 1);
-    mainLayout -> addWidget(grpLocalRepo, 8);
-    mainLayout -> addWidget(grpWorkFolder, 12);
-//!!!    addTab(workPageWidget, tr("My work"));
-
-    // New work page
+    // Work page
     fileStatusWidget = new FileStatusWidget;
     fileStatusWidget->setLocalPath(workFolderPath);
     fileStatusWidget->setRemoteURL(remoteRepo);
@@ -128,76 +55,6 @@
     panner->connectToPanned(panned);
     historyGraphPageWidget->setLayout(layout);
     addTab(historyGraphPageWidget, tr("History"));
-
-
-    //History page
-    //History page
-    //History page
-    historyPageWidget = new QWidget;
-    localRepoHgLogList = new QListWidget;
-    localRepoHgLogList->setFont(QFont("Courier New"));
-    localRepoHgLogList -> setSelectionMode(QAbstractItemView::ExtendedSelection);
-
-    historyLayout = new QVBoxLayout(historyPageWidget);
-    historyLayout->addWidget(localRepoHgLogList);
-//!!!    addTab(historyPageWidget, tr("History (log)"));
-
-    //Heads page
-    //Heads page
-    //Heads page
-    headsPageWidget = new QWidget;
-    localRepoHeadsList = new QListWidget;
-    localRepoHeadsList -> setSelectionMode(QAbstractItemView::ExtendedSelection);
-
-    headsLayout = new QVBoxLayout(headsPageWidget);
-    headsLayout->addWidget(localRepoHeadsList);
-//!!!    addTab(headsPageWidget, tr("Heads"));
-
-    //Initially, only work page is active
-//!!!    setTabEnabled(HEADSTAB, false);
-//!!!    setTabEnabled(HISTORYTAB, false);
-}
-
-void HgExpWidget::contextMenuEvent(QContextMenuEvent * event)
-{
-    if (copyCommentAct -> isEnabled())
-    {
-        QPoint topL;
-        QPoint bottomR;
-
-        topL = localRepoHgParentsList->
-            mapToGlobal(QPoint(0, 0));
-        bottomR = localRepoHgParentsList->
-            mapToGlobal(QPoint(localRepoHgParentsList -> width(), localRepoHgParentsList -> height()));
-
-        if ((event -> globalPos().x() > topL.x()) && (event -> globalPos().x() < bottomR.x()))
-        {
-            if ((event -> globalPos().y() > topL.y()) && (event -> globalPos().y() < bottomR.y()))
-            {
-                userListMenu->exec(event -> globalPos());
-            }
-        }
-    }
-}
-
-void HgExpWidget::copyComment()
-{
-    if (localRepoHgParentsList -> count() >= 1)
-    {
-        QListWidgetItem *it =  localRepoHgParentsList -> item(0);
-        QString tmp = it -> text();
-        int ind = tmp.indexOf("summary:");
-        if (ind != -1)
-        {
-            QString comment;
-            ind += 11;   //jump over word "summary:"
-
-            comment = tmp.mid(ind);
-
-            QClipboard *clipboard = QApplication::clipboard();
-            clipboard->setText(comment);
-        }
-    }
 }
 
 bool HgExpWidget::canCommit() const
@@ -205,86 +62,14 @@
     return fileStatusWidget->haveChangesToCommit();
 }
 
-QString HgExpWidget::getStatFlags()
-{
-    QString ret;
-
-    for(int i = 0; i < NUM_STAT_FILE_TYPES; i++)
-    {
-        if (Qt::Checked == chkViewFileTypes[i]->checkState())
-        {
-            ret += hgStatViewOptions[i];
-        }
-    }
-
-    return ret;
-}
-
-
-unsigned char HgExpWidget::getFileTypesBits()
-{
-    unsigned char ret;
-
-    ret = 0;
-
-    for(int i = 0; i < NUM_STAT_FILE_TYPES; i++)
-    {
-        if (Qt::Checked == chkViewFileTypes[i]->checkState())
-        {
-            ret |= (1U << i);
-        }
-    }
-
-    return ret;
-}
-
-
 void HgExpWidget::updateWorkFolderFileList(QString fileList)
 {
     statParser = StatParser(fileList);
-
     fileStatusWidget->setStatParser(statParser);
-
-    workFolderFileList-> clear();
-    workFolderFileList -> addItems(fileList.split("\n"));
-}
-
-void HgExpWidget::updateLocalRepoHeadsList(QString headList)
-{
-    localRepoHeadsList-> clear();
-    localRepoHeadsList -> addItems(splitChangeSets(headList));
-
-    //heads list is interesting only when we have 2 or more
-    if (localRepoHeadsList-> count() < 2)
-    {
-        setTabEnabled(HEADSTAB, false);
-    }
-    else
-    {
-        setTabEnabled(HEADSTAB, true);
-    }
-}
-
-
-void HgExpWidget::clearLists()
-{
-    localRepoHeadsList-> clear();
-    localRepoHgParentsList-> clear();
-    workFolderFileList-> clear();
-    localRepoHgLogList -> clear();
-}
-
-void HgExpWidget::updateLocalRepoParentsList(QString parentsList)
-{
-    localRepoHgParentsList-> clear();
-    localRepoHgParentsList -> addItems(splitChangeSets(parentsList));
 }
 
 void HgExpWidget::updateLocalRepoHgLogList(QString hgLogList)
 {
-    localRepoHgLogList -> clear();
-    localRepoHgLogList -> addItems(splitChangeSets(hgLogList));
-
     //!!!
     Panned *panned = static_cast<Panned *>(historyGraphWidget);
     Panner *panner = static_cast<Panner *>(historyGraphPanner);
@@ -305,71 +90,6 @@
     if (tipItem) tipItem->ensureVisible();
 }
 
-
-
-int HgExpWidget::findLineStart(int nowIndex, QString str)
-{
-    if (nowIndex < 0)
-    {
-        return -1;
-    }
-
-    while(str.at(nowIndex) != '\n')
-    {
-        if (nowIndex == 0)
-        {
-            return nowIndex;
-        }
-        nowIndex--;
-    }
-    return nowIndex + 1;
-}
-
-
-QStringList HgExpWidget::splitChangeSets(QString chgSetsStr)
-{
-    return LogParser(chgSetsStr).split();
-    /*
-    int currChgSet;
-    int currChgSetLineStart;
-
-    int prevChgSet;
-    QStringList tmp;
-
-    currChgSet = chgSetsStr.indexOf(CHGSET);
-    currChgSetLineStart = findLineStart(currChgSet, chgSetsStr);
-    prevChgSet = -1;
-    while (currChgSet != -1)
-    {
-        if (prevChgSet != -1)
-        {
-            tmp.append(chgSetsStr.mid(prevChgSet, (currChgSetLineStart - prevChgSet - 1)));
-        }
-
-        prevChgSet = currChgSetLineStart;
-
-        currChgSet = chgSetsStr.indexOf(CHGSET, currChgSet + 1);
-        currChgSetLineStart = findLineStart(currChgSet, chgSetsStr);
-    }
-
-    if (prevChgSet != -1)
-    {
-        //Last changeset
-        tmp.append(chgSetsStr.mid(prevChgSet));
-    }
-    else
-    {
-        //Only changeset (if any)
-        if (!chgSetsStr.isEmpty())
-        {
-            tmp.append(chgSetsStr.mid(0));
-        }
-    }
-
-    return tmp;
-    */
-}
-
 Changesets HgExpWidget::parseChangeSets(QString changeSetsStr)
 {
     Changesets csets;
@@ -400,154 +120,8 @@
     return csets;
 }
 
-QString HgExpWidget::getCurrentFileListLine()
-{
-    if (workFolderFileList -> currentItem() != NULL)
-    {
-        return workFolderFileList -> currentItem()->text();
-    }
-    return "";
-}
-
 void HgExpWidget::setWorkFolderAndRepoNames(QString workFolderPath, QString remoteRepoPath)
 {
-    grpRemoteRepo -> setTitle(tr(REMOTE_REPO_STR) + remoteRepoPath);
-    grpLocalRepo -> setTitle(tr(LOCAL_REPO_STR) + workFolderPath + getHgDirName());
-    grpWorkFolder -> setTitle(tr(WORKFOLDER_STR) + workFolderPath);
-
     fileStatusWidget->setLocalPath(workFolderPath);
     fileStatusWidget->setRemoteURL(remoteRepoPath);
 }
-
-#define MERC_SHA1_MARKER_LEN 12
-QString HgExpWidget::findRev(QString itemText, QString & smallRev)
-{
-    QString tmp(itemText);
-    int i;
-    int j;
-
-    smallRev ="0";
-
-    i = tmp.indexOf(CHGSET);
-    if (i != -1)
-    {
-        j = i + 10;
-        i = tmp.indexOf(":", j);  //xx:yyyyyy after changeset:
-
-        if (i != -1)
-        {
-            smallRev = tmp.mid(j, (i-j));
-            return tmp.mid(i+1, MERC_SHA1_MARKER_LEN);
-        }
-    }
-
-    return "";
-}
-
-void HgExpWidget::getHistoryDiffRevisions(QString& revA, QString& revB)
-{
-    QList <QListWidgetItem *> histList = localRepoHgLogList->selectedItems();
-    QList <QListWidgetItem *> headList = localRepoHeadsList->selectedItems();
-
-    QString revATmp;
-    QString revBTmp;
-    QString smallRevA;
-    QString smallRevB;
-    QString txtA;
-    QString txtB;
-
-    if (histList.count() == REQUIRED_CHGSET_DIFF_COUNT)
-    {
-        txtA = histList.last()->text();
-        txtB = histList.first()->text();
-
-    }
-    else if (headList.count() == REQUIRED_CHGSET_DIFF_COUNT)
-    {
-        txtA = headList.last()->text();
-        txtB = headList.first()->text();
-    }
-    else
-    {
-        revA = "";
-        revB = "";
-        return;
-    }
-
-    revATmp = findRev(txtA, smallRevA);
-    revBTmp = findRev(txtB, smallRevB);
-
-    //Switch order according to repo small revision number (user can select items from list in "wrong" order)
-    if (smallRevB.toULongLong() > smallRevA.toULongLong())
-    {
-        revA = revATmp;
-        revB = revBTmp;
-    }
-    else
-    {
-        revA = revBTmp;
-        revB = revATmp;
-    }
-}
-
-
-void HgExpWidget::getUpdateToRevRevision(QString& rev)
-{
-    QList <QListWidgetItem *> histList = localRepoHgLogList->selectedItems();
-    QString txt;
-    QString smallRev;
-
-
-    if (histList.count() == 1)
-    {
-        txt = histList.first()->text();
-        rev = findRev(txt, smallRev);
-    }
-    else
-    {
-        rev = "";
-    }
-}
-
-
-void HgExpWidget::enableDisableOtherTabs(int tabPage)
-{
-    static int oldTabPage = -1;
-
-    if  (tabPage != oldTabPage)
-    {
-        oldTabPage = tabPage;
-        if (tabPage == WORKTAB)
-        {
-            copyCommentAct -> setEnabled(true);
-        }
-        else
-        {
-            copyCommentAct -> setEnabled(false);
-        }
-    }
-
-    //history list is only interesting when we have something in it ;-)
-    if (localRepoHgLogList -> count() < 2)
-    {
-        setTabEnabled(HISTORYTAB, false);
-    }
-    else
-    {
-        setTabEnabled(HISTORYTAB, true);
-    }
-
-    //history list is only interesting when we have something in it ;-)
-    if (localRepoHgLogList -> count() < 2)
-    {
-        setTabEnabled(HISTORYTAB, false);
-    }
-    else
-    {
-        setTabEnabled(HISTORYTAB, true);
-    }
-}
-
-
-
-