From 8eb7c413e931fd2d1345de6c6b2795800d73907c Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <kroluku@gmail.com>
Date: Mon, 2 Oct 2017 19:51:15 +0300
Subject: [PATCH] Two new shortcut sequences: Ctrl+PgDown and Ctrl+PgUp to
 switch to next and previous pattern piece.

ref #762.

--HG--
branch : develop
---
 ChangeLog.txt                    |  1 +
 src/app/valentina/mainwindow.cpp | 51 ++++++++++++++++++++++++++++++++
 src/app/valentina/mainwindow.h   |  2 ++
 src/app/valentina/mainwindow.ui  | 27 ++++++++++++++++-
 4 files changed, 80 insertions(+), 1 deletion(-)

diff --git a/ChangeLog.txt b/ChangeLog.txt
index 03fb2d776..8d1922bc2 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -23,6 +23,7 @@
 - [#761] New feature. Export final measurements.
 - [#758] Intersection Passmark - select which side is shown.
 - New math parser function "r2cm". Round to up to 1 decimal.
+- Two new shortcut sequences: Ctrl+PgDown and Ctrl+PgUp to switch to next and previous pattern piece.
 
 # Version 0.5.1
 - [#683] Tool Seam allowance's dialog is off screen on small resolutions.
diff --git a/src/app/valentina/mainwindow.cpp b/src/app/valentina/mainwindow.cpp
index 797994915..7e4be9319 100644
--- a/src/app/valentina/mainwindow.cpp
+++ b/src/app/valentina/mainwindow.cpp
@@ -1938,6 +1938,9 @@ void MainWindow::ToolBarTools()
     zoomFitBestCurrentShortcuts.append(QKeySequence(Qt::ControlModifier + Qt::Key_M));
     ui->actionZoomFitBestCurrent->setShortcuts(zoomFitBestCurrentShortcuts);
     connect(ui->actionZoomFitBestCurrent, &QAction::triggered, this, &MainWindow::ZoomFitBestCurrent);
+
+    connect(ui->actionPreviousPatternPiece, &QAction::triggered, this, &MainWindow::PreviousPatternPiece);
+    connect(ui->actionNextPatternPiece, &QAction::triggered, this, &MainWindow::NextPatternPiece);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -2846,6 +2849,8 @@ void MainWindow::Clear()
     ui->actionLoadMultisize->setEnabled(false);
     ui->actionUnloadMeasurements->setEnabled(false);
     ui->actionEditCurrent->setEnabled(false);
+    ui->actionPreviousPatternPiece->setEnabled(false);
+    ui->actionNextPatternPiece->setEnabled(false);
     SetEnableTool(false);
     qApp->setPatternUnit(Unit::Cm);
     qApp->setPatternType(MeasurementsType::Unknown);
@@ -3039,6 +3044,50 @@ void MainWindow::GlobalChangePP(const QString &patternPiece)
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void MainWindow::PreviousPatternPiece()
+{
+    int index = comboBoxDraws->currentIndex();
+
+    if (index == -1 || comboBoxDraws->count() <= 1)
+    {
+        return;
+    }
+
+    if (index == 0)
+    {
+        index = comboBoxDraws->count() - 1;
+    }
+    else
+    {
+        --index;
+    }
+
+    comboBoxDraws->setCurrentIndex(index);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void MainWindow::NextPatternPiece()
+{
+    int index = comboBoxDraws->currentIndex();
+
+    if (index == -1 || comboBoxDraws->count() <= 1)
+    {
+        return;
+    }
+
+    if (index == comboBoxDraws->count()-1)
+    {
+        index = 0;
+    }
+    else
+    {
+        ++index;
+    }
+
+    comboBoxDraws->setCurrentIndex(index);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void MainWindow::SetEnabledGUI(bool enabled)
 {
@@ -3095,6 +3144,8 @@ void MainWindow::SetEnableWidgets(bool enable)
     ui->actionLoadIndividual->setEnabled(enable && designStage);
     ui->actionLoadMultisize->setEnabled(enable && designStage);
     ui->actionUnloadMeasurements->setEnabled(enable && designStage);
+    ui->actionPreviousPatternPiece->setEnabled(enable && drawStage);
+    ui->actionNextPatternPiece->setEnabled(enable && drawStage);
 
     actionDockWidgetToolOptions->setEnabled(enable && designStage);
     actionDockWidgetGroups->setEnabled(enable && designStage);
diff --git a/src/app/valentina/mainwindow.h b/src/app/valentina/mainwindow.h
index 7f5aa5f39..5b6440347 100644
--- a/src/app/valentina/mainwindow.h
+++ b/src/app/valentina/mainwindow.h
@@ -113,6 +113,8 @@ private slots:
     void FullParseFile();
     void SetEnabledGUI(bool enabled);
     void GlobalChangePP(const QString &patternPiece);
+    void PreviousPatternPiece();
+    void NextPatternPiece();
     void ToolBarStyles();
     void ShowPaper(int index);
     void Preferences();
diff --git a/src/app/valentina/mainwindow.ui b/src/app/valentina/mainwindow.ui
index 9da3d2538..a9e3ac0af 100644
--- a/src/app/valentina/mainwindow.ui
+++ b/src/app/valentina/mainwindow.ui
@@ -1690,6 +1690,9 @@
     <addaction name="actionZoomFitBestCurrent"/>
     <addaction name="actionZoomOriginal"/>
     <addaction name="separator"/>
+    <addaction name="actionPreviousPatternPiece"/>
+    <addaction name="actionNextPatternPiece"/>
+    <addaction name="separator"/>
     <addaction name="actionLast_tool"/>
     <addaction name="actionShowCurveDetails"/>
    </widget>
@@ -2702,6 +2705,28 @@
     <string>Export Final Measurements to CSV</string>
    </property>
   </action>
+  <action name="actionNextPatternPiece">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Next pattern piece</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+PgDown</string>
+   </property>
+  </action>
+  <action name="actionPreviousPatternPiece">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Previous pattern piece</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+PgUp</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>
@@ -2712,8 +2737,8 @@
   </customwidget>
  </customwidgets>
  <resources>
-  <include location="share/resources/toolicon.qrc"/>
   <include location="../../libs/vmisc/share/resources/icon.qrc"/>
+  <include location="share/resources/toolicon.qrc"/>
  </resources>
  <connections/>
 </ui>