From 0da79dd6ef5eae251828d32568aedb01240590b3 Mon Sep 17 00:00:00 2001
From: Ray-V <ray-v@inbox.lv>
Date: Thu, 11 Feb 2021 11:37:04 +0900
Subject: [PATCH] Added 'lock on screen' functionality.

Signed-off-by: Ray-V <ray-v@inbox.lv>
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
---
 src/DragWidget.cpp          | 26 ++++++++++++++++++++------
 src/DragWidget.h            |  4 ++++
 src/MainWidget.cpp          | 20 ++++++++++++++++++--
 src/MainWidget.h            |  3 ++-
 src/resizabledragwidget.cpp |  4 ++++
 5 files changed, 48 insertions(+), 9 deletions(-)

diff --git a/src/DragWidget.cpp b/src/DragWidget.cpp
index 8517b99..d6e495c 100644
--- a/src/DragWidget.cpp
+++ b/src/DragWidget.cpp
@@ -4,33 +4,47 @@ DragWidget::DragWidget(TQWidget *parent, const char *name, WFlags f) : TQWidget(
 {
 	dragP=TQPoint(0,0);
 	drag=false;
-
+	locked=false;
 }
+
 DragWidget::~DragWidget()
 {
-
 }
 
 void DragWidget::mousePressEvent(TQMouseEvent *e)
 {
 	dragP=e->pos();
 	gpress=e->globalPos();
+	if (locked)
+	{
+		return;
+	}
 	drag=true;
-
 }
+
 void DragWidget::mouseReleaseEvent(TQMouseEvent *)
 {
-
 	drag=false;
 }
+
 void DragWidget::mouseMoveEvent(TQMouseEvent *e)
 {
-	if (!drag) {
+	if (!drag)
+	{
 		return;
 	}
 	TQPoint curr(e->globalPos().x()-dragP.x(),e->globalPos().y()-dragP.y());
 	TQWidget::move(curr);
-	
+}
+
+void DragWidget::setLocked(bool mode)
+{
+	locked=mode;
+}
+
+const bool DragWidget::isLocked() const
+{
+	return locked;
 }
 
 #include "DragWidget.moc"
diff --git a/src/DragWidget.h b/src/DragWidget.h
index 8519e16..ed311d3 100644
--- a/src/DragWidget.h
+++ b/src/DragWidget.h
@@ -12,6 +12,9 @@ public:
 	DragWidget(TQWidget *parent=0, const char *name="", WFlags f=0);
 	virtual ~DragWidget();
 
+	void setLocked(bool mode);
+	const bool isLocked() const;
+
 private:
 	
 	bool drag;
@@ -22,6 +25,7 @@ protected:
 	void mouseReleaseEvent ( TQMouseEvent * e );
 	TQPoint dragP;
 	TQPoint gpress;
+	bool locked;
 
 };
 
diff --git a/src/MainWidget.cpp b/src/MainWidget.cpp
index 0ca175b..80a2b31 100644
--- a/src/MainWidget.cpp
+++ b/src/MainWidget.cpp
@@ -516,12 +516,14 @@ MainWidget::MainWidget ( TDEAboutData *about, bool tren, TQWidget *parent, const
 		bool fnt_autores = cfg->readBoolEntry("autoresfont",true);
 		m->setItemChecked(mnu_autores, fnt_autores);
 		
-
 		mnu_dock = m->insertItem ( "Dock widget", this, TQT_SLOT ( showDock() ) );
 		bool show_dock = cfg->readBoolEntry("showdock",false);
-		
 		m->setItemChecked(mnu_dock, show_dock);
 		
+		mnu_lock = m->insertItem(i18n("Lock on screen"), this, TQT_SLOT(toggleLock()));
+		bool is_locked = cfg->readBoolEntry("locked", false);
+		m->setItemChecked(mnu_lock, is_locked);
+
 		//m->insertItem("Configure", this, TQT_SLOT(config()));
 		m->insertSeparator();
 		m->insertItem ( "Help", h->menu() );
@@ -728,6 +730,7 @@ void MainWidget::chooseFont()
 	if (c)show();
 	updateFont();
 }
+
 void MainWidget::quitClicked()
 {
 	if (stand_alone)
@@ -735,6 +738,19 @@ void MainWidget::quitClicked()
 	else
 		hide();
 }
+
+void MainWidget::toggleLock()
+{
+	bool c = isLocked();
+
+	tray->contextMenu()->setItemChecked(mnu_lock, !c);
+	setLocked(!c);
+
+	TDEConfig *cfg = TDEApplication::kApplication()->config();
+	cfg->writeEntry("locked", !c);
+	cfg->sync();
+}
+
 void MainWidget::showDock()
 {
 	bool c = dock->isShown();
diff --git a/src/MainWidget.h b/src/MainWidget.h
index c9f85a8..d0fb301 100644
--- a/src/MainWidget.h
+++ b/src/MainWidget.h
@@ -63,6 +63,7 @@ public slots:
 	void chooseFont();
 	void toggleNumericPad();
 	void toggleFontAutoRes();
+	void toggleLock();
 	void restorePosition();
 	void showConfigMenu();
 // 	void shutDown();
@@ -128,7 +129,7 @@ private:
 	double sdxb;
 	int mnu_dock;
 	int mnu_autores;
-
+	int mnu_lock;
 };
 
 
diff --git a/src/resizabledragwidget.cpp b/src/resizabledragwidget.cpp
index ec48d6e..9cb3ade 100644
--- a/src/resizabledragwidget.cpp
+++ b/src/resizabledragwidget.cpp
@@ -36,6 +36,10 @@ ResizableDragWidget::~ResizableDragWidget()
 
 void ResizableDragWidget::mousePressEvent(TQMouseEvent * e)
 {
+	if (locked)
+	{
+		return;
+	}
 	
 	TQPoint pos = e->pos();
 	if (pos.x()>width()-20 && pos.x()<width() && pos.y()>height()-20 && pos.y()<height() ) {