Disable dive component copy/paste shortcuts when no profile show

Instead of inventing another way to do this (and inevitably forgetting a
path where this should be re-enabled) I renamed the DcShortcup related
function and made them enable/disable the copy and paste shortcuts as
well.

Of course there now is one exception (isn't there always?): in "ADD" state
we don't want to be able to switch DCs, but we do want to be able to
paste.

Fixes #825

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

3 files changed, 18 insertions, 13 deletions

diff --git a/qt-ui/mainwindow.cpp b/qt-ui/mainwindow.cpp
index 3b7333619..df87eeef0 100644
--- a/qt-ui/mainwindow.cpp
+++ b/qt-ui/mainwindow.cpp
@@ -268,7 +268,7 @@ void MainWindow::cleanUpEmpty()
 	ui.globe->reload();
 	if (!existing_filename)
 		setTitle(MWTF_DEFAULT);
-	disableDcShortcuts();
+	disableShortcuts();
 }
 
 bool MainWindow::okToClose(QString message)
@@ -342,21 +342,26 @@ void MainWindow::on_actionPrint_triggered()
 #endif
 }
 
-void MainWindow::disableDcShortcuts()
+void MainWindow::disableShortcuts(bool disablePaste)
 {
 	ui.actionPreviousDC->setShortcut(QKeySequence());
 	ui.actionNextDC->setShortcut(QKeySequence());
+	ui.copy->setShortcut(QKeySequence());
+	if (disablePaste)
+		ui.paste->setShortcut(QKeySequence());
 }
 
-void MainWindow::enableDcShortcuts()
+void MainWindow::enableShortcuts()
 {
 	ui.actionPreviousDC->setShortcut(Qt::Key_Left);
 	ui.actionNextDC->setShortcut(Qt::Key_Right);
+	ui.copy->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_C));
+	ui.paste->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_V));
 }
 
 void MainWindow::showProfile()
 {
-	enableDcShortcuts();
+	enableShortcuts();
 	ui.newProfile->setProfileState();
 	ui.infoPane->setCurrentIndex(MAINTAB);
 }
@@ -1359,14 +1364,14 @@ void MainWindow::editCurrentDive()
 	QString defaultDC(d->dc.model);
 	DivePlannerPointsModel::instance()->clear();
 	if (defaultDC == "manually added dive") {
-		disableDcShortcuts();
+		disableShortcuts();
 		DivePlannerPointsModel::instance()->setPlanMode(DivePlannerPointsModel::ADD);
 		ui.newProfile->setAddState();
 		ui.infoPane->setCurrentIndex(MAINTAB);
 		DivePlannerPointsModel::instance()->loadFromDive(d);
 		ui.InfoWidget->enableEdition(MainTab::MANUALLY_ADDED_DIVE);
 	} else if (defaultDC == "planned dive") {
-		disableDcShortcuts();
+		disableShortcuts();
 		DivePlannerPointsModel::instance()->setPlanMode(DivePlannerPointsModel::PLAN);
 		//TODO: I BROKE THIS BY COMMENTING THE LINE BELOW
 		// and I'm sleepy now, so I think I should not try to fix right away.
diff --git a/qt-ui/mainwindow.h b/qt-ui/mainwindow.h
index 8a9d6f38b..2364caadc 100644
--- a/qt-ui/mainwindow.h
+++ b/qt-ui/mainwindow.h
@@ -67,10 +67,10 @@ public:
 	void showError(QString message);
 	void setTitle(enum MainWindowTitleFormat format);
 
-	// The 'Change DC Shortcuts' should only be enabled
-	// when the profile's visible.
-	void disableDcShortcuts();
-	void enableDcShortcuts();
+	// Some shortcuts like "change DC" or "copy/paste dive components"
+	// should only be enabled when the profile's visible.
+	void disableShortcuts(bool disablePaste = true);
+	void enableShortcuts();
 	void loadFiles(const QStringList files);
 	void importFiles(const QStringList importFiles);
 	void importTxtFiles(const QStringList fileNames);
diff --git a/qt-ui/profile/profilewidget2.cpp b/qt-ui/profile/profilewidget2.cpp
index ab16146e8..f04d16b3f 100644
--- a/qt-ui/profile/profilewidget2.cpp
+++ b/qt-ui/profile/profilewidget2.cpp
@@ -916,7 +916,7 @@ void ProfileWidget2::setProfileState()
 	/* show the same stuff that the profile shows. */
 
 	//TODO: Move the DC handling to another method.
-	MainWindow::instance()->enableDcShortcuts();
+	MainWindow::instance()->enableShortcuts();
 
 	currentState = PROFILE;
 	MainWindow::instance()->setEnabledToolbar(true);
@@ -1061,7 +1061,7 @@ void ProfileWidget2::setAddState()
 	mouseFollowerVertical->setLine(QLineF(0, profileYAxis->pos().y(), 0, timeAxis->pos().y()));
 	disconnectTemporaryConnections();
 	//TODO: Move this method to another place, shouldn't be on mainwindow.
-	MainWindow::instance()->disableDcShortcuts();
+	MainWindow::instance()->disableShortcuts(false);
 	actionsForKeys[Qt::Key_Left]->setShortcut(Qt::Key_Left);
 	actionsForKeys[Qt::Key_Right]->setShortcut(Qt::Key_Right);
 	actionsForKeys[Qt::Key_Up]->setShortcut(Qt::Key_Up);
@@ -1094,7 +1094,7 @@ void ProfileWidget2::setPlanState()
 	mouseFollowerVertical->setLine(QLineF(0, profileYAxis->pos().y(), 0, timeAxis->pos().y()));
 	disconnectTemporaryConnections();
 	//TODO: Move this method to another place, shouldn't be on mainwindow.
-	MainWindow::instance()->disableDcShortcuts();
+	MainWindow::instance()->disableShortcuts();
 	actionsForKeys[Qt::Key_Left]->setShortcut(Qt::Key_Left);
 	actionsForKeys[Qt::Key_Right]->setShortcut(Qt::Key_Right);
 	actionsForKeys[Qt::Key_Up]->setShortcut(Qt::Key_Up);