wip on dynamic tool tips in objects module(still incomplete, bugged and undocumented :D)

git-svn-id: https://svn.kvirc.de/svn/trunk/kvirc@86 17fca916-40b9-46aa-a4ea-0a15b648b75c

4 files changed, 129 insertions, 10 deletions

diff --git a/src/modules/objects/class_listbox.cpp b/src/modules/objects/class_listbox.cpp
index 077114e9e..cbfe3bc83 100644
--- a/src/modules/objects/class_listbox.cpp
+++ b/src/modules/objects/class_listbox.cpp
@@ -2,7 +2,7 @@
 //   File : class_listbox.cpp
 //   Creation date : Sat Oct 2 03:40:28 CET 2004 by Szymon Stefanek
 //
-//   This file is part of the KVirc irc client distribution
+//    This file is part of the KVirc irc client distribution
 //   Copyright (C) 2004 Szymon Stefanek (pragma at kvirc dot net)
 //
 //   This program is FREE software. You can redistribute it and/or
@@ -113,6 +113,8 @@ KVSO_BEGIN_REGISTERCLASS(KviKvsObject_listbox,"listbox","widget")
 	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"currentText", functioncurrentText)
 	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"currentItem", functioncurrentItem)
 	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"textAt", functiontextAt);
+	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"itemAt", functionitemAt);
+	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"itemRect", functionitemRect);
 	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"setCurrentItem", functionsetCurrentItem);
 
 
@@ -121,6 +123,7 @@ KVSO_BEGIN_REGISTERCLASS(KviKvsObject_listbox,"listbox","widget")
 	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"setSelected",functionsetSelected);
 	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"isSelected",functionisSelected);
 	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"currentItemChangeEvent",functioncurrentItemChangeEvent);
+	KVSO_REGISTER_HANDLER(KviKvsObject_listbox,"currentnItemEvent",functiononItemEvent);
 
 	KVSO_REGISTER_STANDARD_NOTHINGRETURN_HANDLER(KviKvsObject_listbox,"selectionChangeEvent")
 
@@ -142,6 +145,9 @@ bool KviKvsObject_listbox::init(KviKvsRunTimeContext * pContext,KviKvsVariantLis
 	b->setSelectionMode(QListBox::Single);
 	connect(b,SIGNAL(selectionChanged()),this,SLOT(selectionChanged()));
 	connect(b,SIGNAL(currentChanged(QListBoxItem *)),this,SLOT(currentItemChanged(QListBoxItem *)));
+	
+	connect(b,SIGNAL(onItem(QListBoxItem *)),this,SLOT(onItem(QListBoxItem *)));
+
 	setObject(b,true);;
 	return true;
 }
@@ -302,6 +308,17 @@ bool KviKvsObject_listbox::functionsetSelected(KviKvsObjectFunctionCall *c)
 	if(widget()) ((QListBox *)widget())->setSelected(uIndex,bSel);
 	return true;
 }
+bool KviKvsObject_listbox::functionitemAt(KviKvsObjectFunctionCall *c)
+{
+	kvs_uint_t uX,uY;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("uX",KVS_PT_UNSIGNEDINTEGER,0,uX)
+		KVSO_PARAMETER("uY",KVS_PT_UNSIGNEDINTEGER,0,uY)
+	KVSO_PARAMETERS_END(c)
+	if(widget()) 
+		c->returnValue()->setInteger(((QListBox *)widget())->index(((QListBox *)widget())->itemAt(QPoint(uX,uY))));
+	return true;
+}
 
 bool KviKvsObject_listbox::functioncurrentItemChangeEvent(KviKvsObjectFunctionCall *c)
 {
@@ -326,8 +343,38 @@ void KviKvsObject_listbox::currentItemChanged(QListBoxItem *item)
 	}
 
 }
+bool KviKvsObject_listbox::functiononItemEvent(KviKvsObjectFunctionCall *c)
+{
+	emitSignal("onItem",c,c->params());
 
+	return true;
+}
 
+void KviKvsObject_listbox::onItem(QListBoxItem *item)
+{
+		KviKvsVariantList params(new KviKvsVariant(item->text()));
+		callFunction(this,"onItemEvent",0,&params);
+}
+
+
+bool KviKvsObject_listbox::functionitemRect(KviKvsObjectFunctionCall *c)
+{
+kvs_uint_t uIndex;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("uIndex",KVS_PT_UNSIGNEDINTEGER,0,uIndex)
+	KVSO_PARAMETERS_END(c)
+	if(widget())
+	{
+		QRect rect=((QListBox *)widget())->itemRect(((QListBox *)widget())->item(uIndex));
+		KviKvsArray * a = new KviKvsArray();
+		a->set(0,new KviKvsVariant((kvs_int_t)rect.left()));
+		a->set(1,new KviKvsVariant((kvs_int_t)rect.top()));
+		a->set(2,new KviKvsVariant((kvs_int_t)rect.bottom()));
+		a->set(3,new KviKvsVariant((kvs_int_t)rect.right()));
+		c->returnValue()->setArray(a);
+	}
+		return true;
+}
 
 
 
diff --git a/src/modules/objects/class_listbox.h b/src/modules/objects/class_listbox.h
index 39c401b6d..30991927d 100644
--- a/src/modules/objects/class_listbox.h
+++ b/src/modules/objects/class_listbox.h
@@ -56,9 +56,13 @@ protected:
 	bool functionsetSelected(KviKvsObjectFunctionCall *c);
 	bool functionisSelected(KviKvsObjectFunctionCall *c);
 	bool functioncurrentItemChangeEvent(KviKvsObjectFunctionCall *c);
+	bool functiononItemEvent(KviKvsObjectFunctionCall *c);
+	bool functionitemAt(KviKvsObjectFunctionCall *c);
+	bool functionitemRect(KviKvsObjectFunctionCall *c);
 protected slots:
 	void selectionChanged();
 	void currentItemChanged(QListBoxItem *);
+	void onItem(QListBoxItem *);
 };
 
 
diff --git a/src/modules/objects/class_widget.cpp b/src/modules/objects/class_widget.cpp
index 869fd0fc6..488d5f650 100644
--- a/src/modules/objects/class_widget.cpp
+++ b/src/modules/objects/class_widget.cpp
@@ -75,7 +75,6 @@ const int widgettypes_cod[] = {
 
 #define widgettypes_num	(sizeof(widgettypes_tbl) / sizeof(widgettypes_tbl[0]))
 
-
 /*
 	@doc: widget
 	@keyterms:
@@ -452,6 +451,22 @@ const int widgettypes_cod[] = {
 		[/example]
 
 */
+KviKvsTip::KviKvsTip(KviKvsObject_widget * pParent,QWidget *pWidget)
+: QToolTip(pWidget,0)
+{
+	m_pParent=pParent;
+}
+KviKvsTip::~KviKvsTip()
+{
+}
+
+void KviKvsTip::maybeTip(const QPoint &pnt)
+{
+	KviKvsVariant *x=new KviKvsVariant((kvs_int_t)pnt.x());
+	KviKvsVariant *y=new KviKvsVariant((kvs_int_t)pnt.y());
+	KviKvsVariantList params(x,y);
+	m_pParent->callFunction(m_pParent,"maybeTipEvent",0,&params);			
+}
 
 
 
@@ -547,6 +562,9 @@ KVSO_BEGIN_REGISTERCLASS(KviKvsObject_widget,"widget","object")
 	KVSO_REGISTER_HANDLER(KviKvsObject_widget,"setBackgroundImage",function_setBackgroundImage)
 	KVSO_REGISTER_HANDLER(KviKvsObject_widget,"backgroundColor",function_backgroundColor)
 	KVSO_REGISTER_HANDLER(KviKvsObject_widget,"foregroundColor",function_foregroundColor)
+	KVSO_REGISTER_HANDLER(KviKvsObject_widget,"enableDynamicToolTip",function_enableDynamicToolTip)
+	KVSO_REGISTER_HANDLER(KviKvsObject_widget,"disableDynamicToolTip",function_disableDynamicToolTip)
+	KVSO_REGISTER_HANDLER(KviKvsObject_widget,"setDynamicToolTip",function_setDynamicToolTip)
 
 	// events
 	KVSO_REGISTER_STANDARD_NOTHINGRETURN_HANDLER(KviKvsObject_widget,"mousePressEvent")
@@ -564,18 +582,23 @@ KVSO_BEGIN_REGISTERCLASS(KviKvsObject_widget,"widget","object")
 	KVSO_REGISTER_STANDARD_NOTHINGRETURN_HANDLER(KviKvsObject_widget,"moveEvent")
 	KVSO_REGISTER_STANDARD_NOTHINGRETURN_HANDLER(KviKvsObject_widget,"paintEvent")
 	KVSO_REGISTER_STANDARD_NOTHINGRETURN_HANDLER(KviKvsObject_widget,"keyPressEvent")
+	KVSO_REGISTER_STANDARD_NOTHINGRETURN_HANDLER(KviKvsObject_widget,"maybeTipEvent")
 
 
 KVSO_END_REGISTERCLASS(KviKvsObject_widget)
 
 
 KVSO_BEGIN_CONSTRUCTOR(KviKvsObject_widget,KviKvsObject)
-
+	m_pTip=0;
 KVSO_END_CONSTRUCTOR(KviKvsObject_widget)
 
-
 KVSO_BEGIN_DESTRUCTOR(KviKvsObject_widget)
 	emit aboutToDie();
+	if (m_pTip)
+	{
+		delete m_pTip;
+		m_pTip=0;
+	}
 
 KVSO_END_CONSTRUCTOR(KviKvsObject_widget)
 
@@ -1593,4 +1616,37 @@ bool KviKvsObject_widget::function_globalCursorY(KviKvsObjectFunctionCall *c)
 	if(widget())c->returnValue()->setInteger(QCursor::pos().y());
 	return true;
 }
+bool KviKvsObject_widget::function_enableDynamicToolTip(KviKvsObjectFunctionCall *c)
+{
+	if (!m_pTip) m_pTip=new KviKvsTip(this,widget());
+	return true;
+}
+bool KviKvsObject_widget::function_disableDynamicToolTip(KviKvsObjectFunctionCall *c)
+{
+	if (m_pTip)
+	{
+		delete m_pTip;
+		m_pTip=0;
+	}
+	return true;
+}
+
+bool KviKvsObject_widget::function_setDynamicToolTip(KviKvsObjectFunctionCall *c)
+{
+	if (!m_pTip)m_pTip=new KviKvsTip(this,widget());
+	
+	QString szTip;
+	kvs_int_t uXstart,uYstart,uXend,uYend;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("tip_text",KVS_PT_STRING,0,szTip)
+		KVSO_PARAMETER("left",KVS_PT_INT,0,uXstart)
+		KVSO_PARAMETER("top",KVS_PT_INT,0,uYstart)
+		KVSO_PARAMETER("right",KVS_PT_INT,0,uXend)
+		KVSO_PARAMETER("bottom",KVS_PT_INT,0,uYend)
+		KVSO_PARAMETERS_END(c)
+	if(!widget())return true;
+	m_pTip->doTip(QRect(QPoint(uXstart,uYstart),QPoint(uXend,uYend)),szTip);
+	return true;
+}
+
 #include "m_class_widget.moc"
diff --git a/src/modules/objects/class_widget.h b/src/modules/objects/class_widget.h
index 8f5453c10..38f7a5414 100644
--- a/src/modules/objects/class_widget.h
+++ b/src/modules/objects/class_widget.h
@@ -23,13 +23,10 @@
 //
 
 #include "kvi_string.h"
-
-
-
-
-
+#include "qtooltip.h"
 #include "object_macros.h"
 
+class KviKvsTip;
 class KviKvsObject_widget : public KviKvsObject
 {
 	Q_OBJECT
@@ -51,7 +48,7 @@ protected:
 	// so the name of the C++ function matches exactly the name of the KVS function at this point
 	
 	// let's also try to keep alphabetic order for the functions here.. so one can find them quickly
-
+	KviKvsTip *m_pTip;
 	bool function_addWidgetToWrappedLayout(KviKvsObjectFunctionCall *c);
 	bool function_backgroundColor(KviKvsObjectFunctionCall *c);
 	bool function_caption(KviKvsObjectFunctionCall *c);
@@ -102,9 +99,24 @@ protected:
 	bool function_width(KviKvsObjectFunctionCall *);
 	bool function_x(KviKvsObjectFunctionCall *);
 	bool function_y(KviKvsObjectFunctionCall *);
+	bool function_enableDynamicToolTip(KviKvsObjectFunctionCall *c);
+	bool function_disableDynamicToolTip(KviKvsObjectFunctionCall *c);
+	bool function_setDynamicToolTip(KviKvsObjectFunctionCall *c);
+
 signals:
 	void aboutToDie();
 };
+class KviKvsTip : public QToolTip
+{
+public:
+	KviKvsTip(KviKvsObject_widget * pParent,QWidget *pWidget);
+	~KviKvsTip();
+public:
+	void maybeTip(const QPoint &pnt);
+	void doTip(const QRect &rct,const QString &str){ tip(rct,str); };
+protected:
+	KviKvsObject_widget * m_pParent;
+};
 
 
 #endif	// !_CLASS_WIDGET_H_