Adds option to make editor not scroll on debugging

Added an option to change the behavior of the debuggercore so that
the current editor isn't always centered on the current line, to stop
unnecessary jumping of the code.

Change-Id: I9406df518bb1b977e39a0265ee7fd6fae2069ed9
Reviewed-by: hjk <hjk121@nokiamail.com>

1 files changed, 11 insertions, 1 deletions

diff --git a/src/plugins/debugger/commonoptionspage.cpp b/src/plugins/debugger/commonoptionspage.cpp
index 93e7586bf2..ffe72dc6ac 100644
--- a/src/plugins/debugger/commonoptionspage.cpp
+++ b/src/plugins/debugger/commonoptionspage.cpp
@@ -98,6 +98,13 @@ CommonOptionsPageWidget::CommonOptionsPageWidget
     checkBoxWarnOnReleaseBuilds->setToolTip(tr("Shows a warning when starting the debugger "
                                             "on a binary with insufficient debug information."));
 
+    checkBoxKeepEditorStationaryWhileStepping = new QCheckBox(behaviorBox);
+    checkBoxKeepEditorStationaryWhileStepping->setText(tr("Keep editor stationary when stepping"));
+    checkBoxKeepEditorStationaryWhileStepping->setToolTip(tr("Scrolls the editor only when it is necessary "
+                                                             "to keep the current line in view, "
+                                                             "instead of keeping the next statement centered at "
+                                                             "all times."));
+
     labelMaximalStackDepth = new QLabel(tr("Maximum stack depth:"), behaviorBox);
 
     spinBoxMaximalStackDepth = new QSpinBox(behaviorBox);
@@ -139,7 +146,8 @@ CommonOptionsPageWidget::CommonOptionsPageWidget
     gridLayout->addWidget(checkBoxListSourceFiles, 1, 1, 1, 1);
     gridLayout->addWidget(checkBoxSwitchModeOnExit, 2, 1, 1, 1);
     gridLayout->addWidget(checkBoxShowQmlObjectTree, 3, 1, 1, 1);
-    gridLayout->addWidget(checkBoxRegisterForPostMortem, 4, 1, 1, 1);
+    gridLayout->addWidget(checkBoxKeepEditorStationaryWhileStepping, 4, 1, 1, 1);
+    gridLayout->addWidget(checkBoxRegisterForPostMortem, 5, 1, 1, 1);
     gridLayout->addLayout(horizontalLayout2, 6, 1, 1, 2);
 
     QVBoxLayout *verticalLayout = new QVBoxLayout(this);
@@ -168,6 +176,8 @@ CommonOptionsPageWidget::CommonOptionsPageWidget
         checkBoxShowQmlObjectTree);
     m_group->insert(dc->action(WarnOnReleaseBuilds),
         checkBoxWarnOnReleaseBuilds);
+    m_group->insert(dc->action(StationaryEditorWhileStepping),
+        checkBoxKeepEditorStationaryWhileStepping);
     m_group->insert(dc->action(FontSizeFollowsEditor),
         checkBoxFontSizeFollowsEditor);
     m_group->insert(dc->action(AutoDerefPointers), 0);