Huge push that fixes lot of the problems with headers and added a Slider

Button.cpp

@@ -1,10 +1,14 @@
+
+#include "MainWindow.h"
 #include "Button.h"
-#include "Display.h"
+
 
 Button::Button (QWidget *parent, uint normal, uint pressed) : PixWidget (parent)
 {
 	m_name_normal = normal;
 	m_name_pressed = pressed;
+	m_diffx = 0;
+	m_diffy = 0;
 }
 
 Button::~Button ()
@@ -18,6 +22,13 @@ Button::setPixmaps(Skin *skin)
 	m_pixmap_pressed = skin->getItem (m_name_pressed);
 	m_pixmap = m_pixmap_normal;
 
+	if (!m_pixmap_normal || m_pixmap_normal.isNull()) {
+		qDebug ("OPPP! %d return NULL!", m_name_normal);
+	}
+	if (!m_pixmap_pressed || m_pixmap_pressed.isNull()) {
+		qDebug ("OPPP! %d return NULL!", m_name_pressed);
+	}
+
 	setMinimumSize (m_pixmap.size ());
 	setMaximumSize (m_pixmap.size ());
 
@@ -27,19 +38,28 @@ Button::setPixmaps(Skin *skin)
 void 
 Button::mousePressEvent (QMouseEvent *event)
 {
-	((SkinDisplay *)parent ())->setNoDrag (true);
+	MainWindow *mw = dynamic_cast<MainWindow *>(window ());
+	mw->setNoDrag (true);
+
 	m_pixmap = m_pixmap_pressed;
+
+	m_diffx = event->pos().x();
+	m_diffy = event->pos().y();
+
+	m_nodrag = true;
+
 	update ();
 }
 
 void 
 Button::mouseReleaseEvent (QMouseEvent *event)
 {
-	((SkinDisplay *)parent())->setNoDrag (false);
+	MainWindow *mw = dynamic_cast<MainWindow *>(window ());
+	mw->setNoDrag (false);
 	m_pixmap = m_pixmap_normal;
+	m_nodrag = false;
 	update();
 	emit clicked();
-
 }
 
 ToggleButton::ToggleButton (QWidget *parent, uint on_normal, uint on_pressed,

Button.h

@@ -1,7 +1,6 @@
 #ifndef __BUTTON_H__
 #define __BUTTON_H__
 
-#include <QWidget>
 #include "PixWidget.h"
 
 using namespace std;
@@ -12,6 +11,7 @@ class Button : public PixWidget
 	public:
 		Button (QWidget *parent, uint btn1, uint btn2);
 		~Button ();
+		bool noDrag (void) { return m_nodrag; }
 
 	public slots:
 		void setPixmaps (Skin *skin);
@@ -26,8 +26,13 @@ class Button : public PixWidget
 		uint m_name_normal;
 		uint m_name_pressed;
 
+		uint m_diffx;
+		uint m_diffy;
+		
 		QPixmap m_pixmap_normal;
 		QPixmap m_pixmap_pressed;
+
+		bool m_nodrag;
 };
 
 class ToggleButton : public Button

Display.cpp

@@ -33,13 +33,13 @@ SkinDisplay::mouseMoveEvent (QMouseEvent *event)
 void
 SkinDisplay::enterEvent (QEvent *event)
 {
-	m_tbar->setActive(true);
+	dynamic_cast<TitleBar *>(m_tbar)->setActive(true);
 }
 
 void
 SkinDisplay::leaveEvent (QEvent *event)
 {
-	m_tbar->setActive(false);
+	dynamic_cast<TitleBar *>(m_tbar)->setActive(false);
 }
 
 void 

Display.h

@@ -10,7 +10,7 @@
 #include <QMouseEvent>
 #include <QPaintEvent>
 
-#include "TitleBar.h"
+#include "Skin.h"
 
 using namespace std;
 
@@ -35,7 +35,7 @@ class SkinDisplay : public QWidget
 		void SkinDisplay::leaveEvent (QEvent *event);
 
 		QWidget *m_mw;
-		TitleBar *m_tbar;
+		QWidget *m_tbar;
 		
 	private:
 		bool m_noDrag;

MainDisplay.cpp

@@ -35,6 +35,11 @@ MainDisplay::MainDisplay (QWidget *parent) : SkinDisplay(parent)
 	m_stereo->move (212, 41);
 	m_stereo->setStereoMono (0, 0);
 
+	m_slider = new Slider (this, Skin::POSBAR, 
+						   Skin::POSBAR_BTN_0, 
+						   Skin::POSBAR_BTN_1);
+	m_slider->move (16, 72);
+
 }
 
 void
@@ -73,26 +78,28 @@ MainDisplay::SetupToggleButtons (void)
 void
 MainDisplay::SetupPushButtons (void)
 {
+	MainWindow *mw = dynamic_cast<MainWindow *>(window ());
+
 	/* Normal buttons */
 	m_prev = new Button (this, Skin::BTN_PREV_0, Skin::BTN_PREV_1);
 	m_prev->move(16, 88);
-	connect (m_prev, SIGNAL(clicked()), m_mw->getHandler (), SLOT(prev()));
+	connect (m_prev, SIGNAL(clicked()), mw->getHandler (), SLOT(prev()));
 	
 	m_play = new Button (this, Skin::BTN_PLAY_0, Skin::BTN_PLAY_1);
 	m_play->move(39, 88);
-	connect (m_play, SIGNAL(clicked()), m_mw->getHandler (), SLOT(play()));
+	connect (m_play, SIGNAL(clicked()), mw->getHandler (), SLOT(play()));
 
 	m_pause = new Button (this, Skin::BTN_PAUSE_0, Skin::BTN_PAUSE_1);
 	m_pause->move(62, 88);
-	connect (m_pause, SIGNAL(clicked()), m_mw->getHandler (), SLOT(pause()));
+	connect (m_pause, SIGNAL(clicked()), mw->getHandler (), SLOT(pause()));
 
 	m_stop = new Button (this, Skin::BTN_STOP_0, Skin::BTN_STOP_1);
 	m_stop->move(85, 88);
-	connect (m_stop, SIGNAL(clicked()), m_mw->getHandler (), SLOT(stop()));
+	connect (m_stop, SIGNAL(clicked()), mw->getHandler (), SLOT(stop()));
 
 	m_next = new Button (this, Skin::BTN_NEXT_0, Skin::BTN_NEXT_1);
 	m_next->move(108, 88);
-	connect (m_next, SIGNAL(clicked()), m_mw->getHandler (), SLOT(next()));
+	connect (m_next, SIGNAL(clicked()), mw->getHandler (), SLOT(next()));
 
 	m_eject = new Button (this, Skin::BTN_EJECT_0, Skin::BTN_EJECT_1);
 	m_eject->move(136, 89);

MainDisplay.h

@@ -18,10 +18,10 @@ class MainDisplay;
 #include "TitleBar.h"
 #include "Button.h"
 #include "TextBar.h"
-#include "MainWindow.h"
 #include "NumberDisplay.h"
 #include "SmallNumberDisplay.h"
 #include "StereoMono.h"
+#include "Slider.h"
 
 using namespace std;
 
@@ -40,14 +40,13 @@ class MainDisplay : public SkinDisplay
 		SmallNumberDisplay *m_khz;
 
 		StereoMono *m_stereo;
+		Slider *m_slider;
 
 	public slots:
 		void setPixmaps(Skin *skin);
 	protected:
 		void SetupPushButtons (void);
-		void MainDisplay::SetupToggleButtons (void);
-
-		MainWindow *m_mw;
+		void SetupToggleButtons (void);
 
 		Button *m_prev;
 		Button *m_play;

MainWindow.cpp

@@ -1,7 +1,7 @@
 #include <xmmsclient/xmmsclient++.h>
 #include "MainWindow.h"
 
-MainWindow::MainWindow ()
+MainWindow::MainWindow (QWidget *parent) : QMainWindow (parent)
 {
 	setWindowFlags(Qt::FramelessWindowHint);
 	setGeometry(100, 100, 275, 116);
@@ -13,7 +13,7 @@ MainWindow::MainWindow ()
 	
 	setCentralWidget(m_display);
 
-	skin->setSkin("./Debian/");
+	skin->setSkin("./CleanAMP/");
 	m_display->show();
 
 }
@@ -23,6 +23,12 @@ MainWindow::~MainWindow ()
 	delete skin;
 }
 
+void
+MainWindow::setNoDrag (bool b)
+{
+	m_display->setNoDrag (b);
+}
+
 Skin *MainWindow::getSkin(void)
 {
 	return skin;
@@ -32,7 +38,7 @@ int main (int argc, char **argv)
 {
 	QApplication app(argc, argv);
 
-	MainWindow *mw = new MainWindow();
+	MainWindow *mw = new MainWindow (NULL);
 	mw->show();
 	
 

MainWindow.h

@@ -23,11 +23,12 @@ class MainWindow : public QMainWindow
 {
 	Q_OBJECT
 	public:
-		MainWindow(void);
+		MainWindow (QWidget *parent);
 		~MainWindow (void);
 		Skin *getSkin (void);
 		XMMSHandler *getHandler () { return m_handler; }
 		MainDisplay *getMD () { return m_display; }
+		void setNoDrag (bool b);
 	private:
 		Skin *skin;
 		XMMSHandler *m_handler;

NumberDisplay.h

@@ -1,12 +1,6 @@
 #ifndef __NUMBERDISPLAY_H__
 #define __NUMBERDISPLAY_H__
 
-#include <iostream>
-
-#include <QPixmap>
-#include <QPainter>
-#include <QWidget>
-
 #include "PixWidget.h"
 
 class NumberDisplay : public PixWidget

PixWidget.cpp

@@ -1,14 +1,13 @@
 #include "MainWindow.h"
-
 #include "PixWidget.h"
 
-
 PixWidget::PixWidget (QWidget *parent) : QWidget (parent)
 {
-	MainWindow *mw = (MainWindow *)((SkinDisplay *)parent)->getMW();
-
+	MainWindow *mw = dynamic_cast<MainWindow *>(window ());
+	if (!mw) {
+		qDebug ("******** DANGER! NO MAINWINDOW FOUND");
+	}
 	m_pixmap = QPixmap(0,0);
-
 	connect (mw->getSkin(), SIGNAL (skinChanged (Skin *)), this, SLOT (setPixmaps(Skin *)));
 }
 

PixWidget.h

@@ -3,12 +3,12 @@
 
 #include <iostream>
 
+#include "Skin.h"
+
 #include <QPixmap>
 #include <QPainter>
 #include <QWidget>
 
-#include "Skin.h"
-
 class PixWidget : public QWidget
 {
 	Q_OBJECT
@@ -16,10 +16,12 @@ class PixWidget : public QWidget
 		PixWidget(QWidget *parent = 0);
 		~PixWidget();
 		void paintEvent (QPaintEvent *event);
+		QWidget *getMW (void) { return m_mw; }
 	public slots:
 		virtual void setPixmaps(Skin *skin);
 	protected:
 		QPixmap m_pixmap;
+		QWidget *m_mw;
 };
 
 #endif

Skin.cpp

@@ -278,6 +278,13 @@ Skin::BuildSliders (void)
 {
 	QPixmap *img;
 
+	img = getPixmap("posbar.bmp");
+	m_items->insert (POSBAR, img->copy (0, 0, 248, 10));
+	m_items->insert (POSBAR_BTN_0, img->copy (248, 0, 29, 10));
+	m_items->insert (POSBAR_BTN_1, img->copy (278, 0, 29, 10));
+
+	delete img;
+	
 	img = getPixmap("volume.bmp");
 	for (int i = VOLUMEBAR_POS_MIN; i < VOLUMEBAR_POS_MAX; i++) {
 		m_volume_bar->insert(i, img->copy(0, i*15, 68, 13));

Skin.h

@@ -146,6 +146,9 @@ class Skin : public QWidget
 			PIC_PLAY,
 			PIC_PAUSE,
 			PIC_STOP,
+			POSBAR,
+			POSBAR_BTN_0,
+			POSBAR_BTN_1,
 		};
 	private:
 		QPixmap *Skin::getPixmap (string file);

Slider.cpp

@@ -0,0 +1,135 @@
+#include "MainWindow.h"
+
+#include "Slider.h"
+
+#include <QWidget>
+#include <QMouseEvent>
+
+BarButton::BarButton (QWidget *parent, uint normal, uint pressed) : Button (parent, normal, pressed)
+{
+	m_slider = dynamic_cast<Slider *>(parent);
+	setMinimumSize (29, 10);
+	setMaximumSize (29, 10);
+}
+
+void
+BarButton::mouseMoveEvent (QMouseEvent *event)
+{
+	QPoint p (event->pos ());
+
+	/** @todo this could be cleaned up */
+	if (m_slider->getVertical ()) {
+		int npos = pos().x() + p.x() - m_diffx;
+		if (npos >= 0 && npos + rect().width() <= m_slider->rect().width()) {
+			move (npos, 0);
+		} else if (npos < 0) {
+			move (0, 0);
+		} else if (npos + rect().width() > m_slider->rect().width()) {
+			move (m_slider->rect().width()-rect().width(), 0);
+		}
+	} else {
+		int npos = pos().y()+p.y()-m_diffy;
+		if (npos >= 0 && npos + rect().height() <= m_slider->rect().height()) {
+			move (npos, 0);
+		} else if (npos < 0) {
+			move (0, 0);
+		} else if (npos + rect().height() > m_slider->rect().height()) {
+			move (m_slider->rect().height()-rect().height(), 0);
+		}
+	}
+
+}
+
+
+Slider::Slider (QWidget *parent, uint bg, uint bnormal, uint bpressed, bool vertical) : PixWidget (parent)
+{
+	MainWindow *mw = dynamic_cast<MainWindow *>(window ());
+
+	m_bg = bg;
+	m_vertical = vertical;
+
+	setMinimumSize (248, 10);
+	setMaximumSize (248, 10);
+
+	m_max = 0;
+
+	m_button = new BarButton (this, bnormal, bpressed);
+	m_button->move (0, 0);
+	connect (m_button, SIGNAL(clicked ()), mw->getHandler (), SLOT (setPlaytime ()));
+
+	if (m_vertical) {
+		m_pix = size().width()-m_button->size().width();
+	} else {
+		m_pix = size().height()-m_button->size().height();
+	}
+	
+	m_pos = 0;
+
+	hideBar (true);
+
+}
+
+void
+Slider::setSize (uint x, uint y)
+{
+	setMinimumSize (x, y);
+	setMaximumSize (x, y);
+
+	if (m_vertical) {
+		m_pix = size().width()-m_button->size().width();
+	} else {
+		m_pix = size().height()-m_button->size().height();
+	}
+
+}
+
+uint
+Slider::getPos (void)
+{
+
+	if (m_vertical) {
+		return (uint)((float)m_button->pos().x()) / (float)(m_pix) * float(m_max);
+	} else {
+		return (uint)((float)m_button->pos().y())/((float)(m_pix*m_max));
+	}
+}
+
+void
+Slider::hideBar (bool b)
+{
+	
+	if (b) { 
+		m_button->hide (); 
+	} else { 
+		m_button->show (); 
+	} 
+	update(); 
+
+}
+
+void
+Slider::setPos (uint p)
+{
+	if (!m_max) {
+		return;
+	}
+
+	if (m_button->noDrag()) {
+		return;
+	}
+		
+	uint x = m_pix * p / m_max;
+	if (x != m_pos) {
+		m_button->move (x , 0);
+		m_pos = x;
+		update ();
+	}
+
+}
+
+void
+Slider::setPixmaps (Skin *skin)
+{
+	m_pixmap = skin->getItem (m_bg);
+}
+

Slider.h

@@ -0,0 +1,51 @@
+#ifndef __SLIDER_H__
+#define __SLIDER_H__
+
+#include "PixWidget.h"
+#include "Button.h"
+
+class Slider;
+
+class BarButton : public Button
+{
+	public:
+		BarButton (QWidget *, uint, uint);
+
+		void mouseMoveEvent (QMouseEvent *);
+
+	private:
+		Slider *m_slider;
+	
+
+};
+
+class Slider : public PixWidget
+{
+	Q_OBJECT
+
+	public:
+		Slider (QWidget *parent, uint bg, uint bnormal, uint bpressed, bool vertical=true);
+		~Slider () { }
+
+		void setSize (uint, uint);
+		uint getPos (void);
+		void setPos (uint);
+		
+		void setMax (uint max) { m_max = max; }
+		void hideBar (bool b); 		
+		bool getVertical () { return m_vertical; }
+
+	public slots:
+		void setPixmaps (Skin *skin);
+
+	private:
+		bool m_vertical;
+		int m_bg;
+		uint m_max;
+		uint m_pix;
+		uint m_pos;
+		BarButton *m_button;
+
+};
+
+#endif

StereoMono.h

@@ -1,3 +1,6 @@
+#ifndef __STEREOMONO_H__
+#define __STEREOMONO_H__
+
 #include "PixWidget.h"
 
 class StereoMono : public PixWidget
@@ -25,3 +28,4 @@ class StereoMono : public PixWidget
 		QPixmap m_pixmap_stereo;
 };
 
+#endif

TitleBar.cpp

@@ -1,4 +1,3 @@
-#include "MainWindow.h"
 #include "TitleBar.h"
 #include "Display.h"
 

TitleBar.h

@@ -1,7 +1,8 @@
 #ifndef __TITLEBAR_H__
 #define __TITLEBAR_H__
 
-#include <QWidget>
+class TitleBar;
+
 #include "PixWidget.h"
 
 using namespace std;

XMMSHandler.cpp

@@ -12,7 +12,7 @@ XMMSHandler::XMMSHandler (MainWindow *mw) : sigc::trackable ()
 
 	m_xmmsc = new XMMSClient ("promoe");
 
-	if (!m_xmmsc->connect (NULL)) {
+	if (!m_xmmsc->connect (getenv ("XMMS_PATH"))) {
 		QErrorMessage *err = new QErrorMessage ();
 		err->showMessage ("Couldn't connect to XMMS2, please try again.");
 		err->exec ();
@@ -38,6 +38,9 @@ XMMSHandler::playback_playtime (XMMSResult *res)
 	m_mw->getMD ()->m_number->setNumber (min / 10, min % 10);
 	m_mw->getMD ()->m_number2->setNumber (sec / 10, sec % 10);
 
+	/* update slider */
+	m_mw->getMD ()->m_slider->setPos (i);
+
 	res->restart ();
 }
 
@@ -53,6 +56,15 @@ XMMSHandler::playback_current_id (XMMSResult *res)
 	r->connect (sigc::mem_fun (this, &XMMSHandler::medialib_info));
 }
 
+void
+XMMSHandler::setPlaytime (void)
+{
+	uint pos = m_mw->getMD ()->m_slider->getPos();
+	qDebug ("pos = %d", pos);
+	delete m_xmmsc->playback_seek_ms (pos);
+
+}
+
 void 
 XMMSHandler::medialib_info (XMMSResult *res)
 {
@@ -80,6 +92,13 @@ XMMSHandler::medialib_info (XMMSResult *res)
 		}
 	}
 
+	if (res->getDictValue ("duration", &b)) {
+		if (b > 0) {
+			m_mw->getMD ()->m_slider->setMax (b);
+			m_mw->getMD ()->m_slider->hideBar (false);
+		}
+	}
+
 	delete res;
 }
 

XMMSHandler.h

@@ -22,6 +22,8 @@ class XMMSHandler : public QObject, public sigc::trackable {
 		const XMMSClient *getXMMS () { return m_xmmsc; }
 
 	public slots:
+		void setPlaytime ();
+
 		void play () { delete m_xmmsc->playback_start (); }
 		void stop () { delete m_xmmsc->playback_stop (); }
 		void pause () { delete m_xmmsc->playback_pause (); }

promoe.pro

@@ -10,7 +10,8 @@ SOURCES += XmmsQT4.cpp \
 		   NumberDisplay.cpp \
 		   XMMSHandler.cpp \
 		   SmallNumberDisplay.cpp \
-		   StereoMono.cpp
+		   StereoMono.cpp \
+		   Slider.cpp
 
 HEADERS += XmmsQT4.h \
 		   PixWidget.h \
@@ -24,7 +25,8 @@ HEADERS += XmmsQT4.h \
 		   NumberDisplay.h \
 		   XMMSHandler.h \
 		   SmallNumberDisplay.h \
-		   StereoMono.h
+		   StereoMono.h \
+		   Slider.h
 
 CONFIG += link_pkgconfig
 CONFIG += debug