git-svn-id: svn://db.shs.com.ru/pip@265 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src/console/piscreentiles.cpp

@@ -59,6 +59,59 @@ void TileSimple::drawEvent(PIScreenDrawer * d) {
 
 
 
+TileScrollBar::TileScrollBar(const PIString & n) {
+	direction = Vertical;
+	thickness = 1;
+	minimum_ = value_ = 0;
+	maximum_ = 100;
+}
+
+
+void TileScrollBar::setMinimum(int v) {
+	minimum_ = v;
+	_check();
+}
+
+
+void TileScrollBar::setMaximum(int v) {
+	maximum_ = v;
+	_check();
+}
+
+
+void TileScrollBar::setValue(int v) {
+	value_ = v;
+	_check();
+}
+
+
+void TileScrollBar::_check() {
+	value_ = piClampi(value_, minimum_, maximum_);
+}
+
+
+void TileScrollBar::sizeHint(int & w, int & h) const {
+	w = h = 0;
+	if (direction == Vertical) {
+		w = thickness;
+		h = 255;
+	} else {
+		h = thickness;
+		w = 255;
+	}
+}
+
+
+void TileScrollBar::drawEvent(PIScreenDrawer * d) {
+	line_char = d->artChar(direction == Vertical ? PIScreenDrawer::LineVertical : PIScreenDrawer::LineHorizontal);
+	d->fillRect(x_, y_, x_ + width_, y_ + height_, line_char, Green);
+	if ()
+		d->drawPixel(cx, y_ + piRound(float(cur) / (content.size_s() - 1) * (lhei - 1)) + 1, ' ', Green, Green);
+}
+
+
+
+
 TileList::TileList(const PIString & n): PIScreenTile(n) {
 	alignment = Left;
 	focus_flags = CanHasFocus | NextByArrowsHorizontal | NextByTab;
@@ -76,7 +129,6 @@ void TileList::sizeHint(int & w, int & h) const {
 
 
 void TileList::drawEvent(PIScreenDrawer * d) {
-	vert_line = d->artChar(PIScreenDrawer::LineVertical);
 	lhei = height_ - 2;
 	//int osp = piMini(3, lhei / 4);
 	int is = piClampi(offset, 0, piMaxi(0, content.size_s() - 1)), ie = piClampi(offset + lhei, 0, content.size_s());

src/console/piscreentiles.h

@@ -39,6 +39,25 @@ protected:
 };
 
 
+class PIP_EXPORT TileScrollBar: public PIScreenTile {
+public:
+	TileScrollBar(const PIString & n = PIString());
+	void setMinimum(int v);
+	void setMaximum(int v);
+	void setValue(int v);
+	int minimum() const {return minimum_;}
+	int maximum() const {return maximum_;}
+	int value() const {return value_;}
+	int thickness;
+protected:
+	void _check();
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+	int minimum_, maximum_, value_;
+	PIChar line_char;
+};
+
+
 class PIP_EXPORT TileList: public PIScreenTile {
 public:
 	TileList(const PIString & n = PIString());
@@ -62,7 +81,6 @@ protected:
 	void drawEvent(PIScreenDrawer * d);
 	bool keyEvent(PIKbdListener::KeyEvent key);
 	int lhei;
-	PIChar vert_line;
 };