# HG changeset patch
# User Jari Korhonen <jtkorhonen@gmail.com>
# Date 1276561000 -10800
# Node ID 4f307720272f188e232458512194ee94e156293f
# Parent  552a496351247517b7f5db4d353ce866276002c4
Version 0.5.0: Added "Copy comment" context menu to  "parents" list.

diff -r 552a49635124 -r 4f307720272f common.h
--- a/common.h	Mon Jun 14 22:04:52 2010 +0300
+++ b/common.h	Tue Jun 15 03:16:40 2010 +0300
@@ -8,7 +8,7 @@
 #include <QtCore>
 
 #define APPNAME                         "HgExplorer"
-#define APPVERSION                      "0.4.7"
+#define APPVERSION                      "0.5.0"
 #define MY_ICON_SIZE                    32
 #define REPOMENU_TITLE                  "Repository actions"
 #define WORKFOLDERMENU_TITLE            "Workfolder actions"
diff -r 552a49635124 -r 4f307720272f hgexpwidget.cpp
--- a/hgexpwidget.cpp	Mon Jun 14 22:04:52 2010 +0300
+++ b/hgexpwidget.cpp	Tue Jun 15 03:16:40 2010 +0300
@@ -3,6 +3,8 @@
 ****************************************************************************/
 
 #include <QtGui>
+#include <QtCore>
+#include <QClipboard>
 
 #include "hgexpwidget.h"
 #include "common.h"
@@ -42,6 +44,10 @@
     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);
@@ -106,6 +112,49 @@
     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);
+        }
+    }
+}
+
+
 
 QString HgExpWidget::getStatFlags()
 {
@@ -353,9 +402,23 @@
 }
 
 
+void HgExpWidget::enableDisableOtherTabs(int tabPage)
+{
+    static int oldTabPage = -1;
 
-void HgExpWidget::enableDisableOtherTabs()
-{
+    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)
     {
diff -r 552a49635124 -r 4f307720272f hgexpwidget.h
--- a/hgexpwidget.h	Mon Jun 14 22:04:52 2010 +0300
+++ b/hgexpwidget.h	Tue Jun 15 03:16:40 2010 +0300
@@ -7,6 +7,8 @@
 
 #include <QtGui>
 #include <QtCore>
+#include <QMenu>
+
 #include "common.h"
 
 #define NUM_STAT_FILE_TYPES 7
@@ -28,7 +30,7 @@
     void getHistoryDiffRevisions(QString& revA, QString& revB);
     void getUpdateToRevRevision(QString& rev);
     void clearLists();
-    void enableDisableOtherTabs();
+    void enableDisableOtherTabs(int tabPage);
     QString getStatFlags(void);
     unsigned char getFileTypesBits();
 
@@ -40,6 +42,9 @@
 signals:
     void workFolderViewTypesChanged();
 
+private slots:
+    void copyComment();
+
 private:
     QGroupBox   *grpRemoteRepo;
     QWidget     *workPageWidget;
@@ -52,6 +57,8 @@
     QVBoxLayout *parentsLayout;
     QListWidget *localRepoHgParentsList;
     QLabel      *parentsLabel;
+    QMenu       *userListMenu;
+    QAction     *copyCommentAct;
 
     QGroupBox   *grpWorkFolder;
     QHBoxLayout *workFolderLayout;
@@ -66,6 +73,7 @@
     QString     findRev(QString itemText, QString& smallRev);
     QStringList splitChangeSets(QString chgSetsStr);
     int findLineStart(int nowIndex, QString chgSetsStr);
+    void contextMenuEvent (QContextMenuEvent * event);
 };
 
 #endif // HGEXPWIDGET_H
diff -r 552a49635124 -r 4f307720272f mainwindow.cpp
--- a/mainwindow.cpp	Mon Jun 14 22:04:52 2010 +0300
+++ b/mainwindow.cpp	Tue Jun 15 03:16:40 2010 +0300
@@ -963,6 +963,7 @@
 void MainWindow::tabChanged(int currTab)
 {
     tabPage = currTab;
+
 }
 
 void MainWindow::enableDisableActions()
@@ -1026,7 +1027,7 @@
     hgAnnotateAct -> setEnabled(localRepoActionsEnabled);
     hgServeAct -> setEnabled(localRepoActionsEnabled);
 
-    hgExp -> enableDisableOtherTabs();
+    hgExp -> enableDisableOtherTabs(tabPage);
 
     int added, modified, removed, notTracked, selected, selectedAdded, selectedModified, selectedRemoved, selectedNotTracked;