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-rw-r--r--clients/tde/src/part/fpgaview/Makefile.am2
-rw-r--r--clients/tde/src/part/fpgaview/layout.ui8
-rw-r--r--clients/tde/src/part/fpgaview/part.cpp427
-rw-r--r--clients/tde/src/part/fpgaview/part.h43
-rw-r--r--clients/tde/src/widgets/Makefile.am5
-rw-r--r--clients/tde/src/widgets/floatspinbox.cpp4
-rw-r--r--clients/tde/src/widgets/sevensegment.cpp456
-rw-r--r--clients/tde/src/widgets/sevensegment.h68
-rw-r--r--clients/tde/src/widgets/tracewidget.cpp2
-rw-r--r--clients/tde/src/widgets/tracewidget.h9
10 files changed, 546 insertions, 478 deletions
diff --git a/clients/tde/src/part/fpgaview/Makefile.am b/clients/tde/src/part/fpgaview/Makefile.am
index a3f4d3c..f1efd6a 100644
--- a/clients/tde/src/part/fpgaview/Makefile.am
+++ b/clients/tde/src/part/fpgaview/Makefile.am
@@ -6,6 +6,6 @@ KDE_ICON = libremotelab_fpgaviewer
# Part
kde_module_LTLIBRARIES = libremotelab_fpgaviewer.la
-libremotelab_fpgaviewer_la_LIBADD = ../../widgets/libtracewidget.la ../../widgets/libfloatspinbox.la $(LIB_KFILE) $(LIB_TDEPARTS) $(LIB_TDEUI) $(LIB_QT) -ltdekrbsocket -ltqtrla
+libremotelab_fpgaviewer_la_LIBADD = ../../widgets/libtracewidget.la ../../widgets/libfloatspinbox.la ../../widgets/libsevensegment.la $(LIB_KFILE) $(LIB_TDEPARTS) $(LIB_TDEUI) $(LIB_QT) -ltdekrbsocket -ltqtrla
libremotelab_fpgaviewer_la_LDFLAGS = $(all_libraries) $(KDE_PLUGIN) $(LIB_TDECORE) $(LIB_TDEUI) -ltdeio -ltdefx -ltdemdi
libremotelab_fpgaviewer_la_SOURCES = part.cpp layout.ui
diff --git a/clients/tde/src/part/fpgaview/layout.ui b/clients/tde/src/part/fpgaview/layout.ui
index 95328ab..058f33b 100644
--- a/clients/tde/src/part/fpgaview/layout.ui
+++ b/clients/tde/src/part/fpgaview/layout.ui
@@ -452,7 +452,7 @@
<property name="margin">
<number>2</number>
</property>
- <widget class="FPGA7Segment" row="0" column="0">
+ <widget class="Display7Segment" row="0" column="0">
<property name="name">
<cstring>LEDOutputDisplayDigit0</cstring>
</property>
@@ -463,7 +463,7 @@
</size>
</property>
</widget>
- <widget class="FPGA7Segment" row="0" column="1">
+ <widget class="Display7Segment" row="0" column="1">
<property name="name">
<cstring>LEDOutputDisplayDigit1</cstring>
</property>
@@ -474,7 +474,7 @@
</size>
</property>
</widget>
- <widget class="FPGA7Segment" row="0" column="2">
+ <widget class="Display7Segment" row="0" column="2">
<property name="name">
<cstring>LEDOutputDisplayDigit2</cstring>
</property>
@@ -485,7 +485,7 @@
</size>
</property>
</widget>
- <widget class="FPGA7Segment" row="0" column="3">
+ <widget class="Display7Segment" row="0" column="3">
<property name="name">
<cstring>LEDOutputDisplayDigit3</cstring>
</property>
diff --git a/clients/tde/src/part/fpgaview/part.cpp b/clients/tde/src/part/fpgaview/part.cpp
index 2e2a615..fd7aec9 100644
--- a/clients/tde/src/part/fpgaview/part.cpp
+++ b/clients/tde/src/part/fpgaview/part.cpp
@@ -128,433 +128,6 @@ void FPGAPushButton::leaveEvent(TQEvent *e) {
}
}
-FPGA7Segment::FPGA7Segment( TQWidget *parent, const char *name )
- : TQFrame( parent, name )
-{
- init();
-}
-
-FPGA7Segment::~FPGA7Segment() {
- free(m_prevSegments);
- free(m_currentSegments);
-}
-
-void FPGA7Segment::init() {
- setFrameStyle(TQFrame::Box | TQFrame::Raised);
- prevSegments = 0;
- val = 0;
- smallPoint = TRUE;
- setSegmentStyle(Flat);
- m_prevSegments = (char*)malloc(sizeof(char)*9);
- m_currentSegments = (char*)malloc(sizeof(char)*9);
- m_prevSegments[0] = 99;
- m_currentSegments[0] = 99;
- setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Minimum));
-}
-
-void FPGA7Segment::setLitSegments(unsigned char segs) {
- // This produces an array of up to 10 chars, with each char being the number of a lit segment, and the list being terminated with the number 99
- // The bit input in segs is active high
- // The bit sequence, MSB to LSB, is dp a b c d e f g
- // Segment letters are taken from ug130.pdf
-
- if (prevSegments != segs) {
- int i = 0;
- if (segs & 0x80) { m_currentSegments[i] = 7; i++; }
- if (segs & 0x40) { m_currentSegments[i] = 0; i++; }
- if (segs & 0x20) { m_currentSegments[i] = 2; i++; }
- if (segs & 0x10) { m_currentSegments[i] = 5; i++; }
- if (segs & 0x08) { m_currentSegments[i] = 6; i++; }
- if (segs & 0x04) { m_currentSegments[i] = 4; i++; }
- if (segs & 0x02) { m_currentSegments[i] = 1; i++; }
- if (segs & 0x01) { m_currentSegments[i] = 3; i++; }
-
- m_currentSegments[i] = 99;
-
- update();
- }
-
- prevSegments = segs;
-}
-
-void FPGA7Segment::drawContents( TQPainter *p )
-{
- // Draw all segments
- TQPoint pos;
- int digitSpace = smallPoint ? 2 : 1;
- int xSegLen = width()*5/(1*(5 + digitSpace) + digitSpace);
- int ySegLen = height()*5/12;
- int segLen = ySegLen > xSegLen ? xSegLen : ySegLen;
- int xAdvance = segLen*( 5 + 1 )/5;
- int xOffset = ( width() - xAdvance + segLen/5 )/2;
- int yOffset = ( height() - segLen*2 )/2;
-
- pos = TQPoint(xOffset, yOffset);
- drawDigit(pos, *p, segLen, m_currentSegments);
-}
-
-TQSize FPGA7Segment::sizeHint() const {
- return TQSize(10 + 9 * (1 + (smallPoint ? 0 : 1)), 23);
-}
-
-void FPGA7Segment::setSegmentStyle( SegmentStyle s ) {
- fill = (s == Flat || s == Filled);
- shadow = (s == Outline || s == Filled);
- update();
-}
-
-FPGA7Segment::SegmentStyle FPGA7Segment::segmentStyle() const {
- Q_ASSERT(fill || shadow);
- if (!fill && shadow) {
- return Outline;
- }
- if (fill && shadow) {
- return Filled;
- }
- return Flat;
-}
-
-static void addPoint( TQPointArray &a, const TQPoint &p ) {
- uint n = a.size();
- a.resize(n + 1);
- a.setPoint(n, p);
-}
-
-void FPGA7Segment::drawDigit(const TQPoint &pos, TQPainter &p, int segLen, const char *newSegs) {
- char updates[20][2]; // Can hold 2 times number of segments, only
- // first 10 used if segment table is correct
- int nErases;
- int nUpdates;
- const char *segs;
- int i,j;
-
- const char erase = 0;
- const char draw = 1;
-// const char leaveAlone = 2;
-
- segs = m_prevSegments;
- for ( nErases=0; segs[nErases] != 99; nErases++ ) {
- updates[nErases][0] = erase; // Get segments to erase to
- updates[nErases][1] = segs[nErases]; // remove old char
- }
- nUpdates = nErases;
- segs = newSegs;
- for(i = 0 ; segs[i] != 99 ; i++) {
- for ( j=0; j<nErases; j++ ) {
- if ( segs[i] == updates[j][1] ) { // Same segment ?
-// FIXME
-// Always redraw segments for now, as dragging windows in front of the LED display currently erases the occluded portion(s) of the display!
-#if 0
- updates[j][0] = leaveAlone; // yes, already on screen
- break;
-#endif
- }
- }
- if ( j == nErases ) { // If not already on screen
- updates[nUpdates][0] = draw;
- updates[nUpdates][1] = segs[i];
- nUpdates++;
- }
- }
- for ( i=0; i<nUpdates; i++ ) {
- if ( updates[i][0] == draw ) {
- drawSegment( pos, updates[i][1], p, segLen );
- }
- if (updates[i][0] == erase) {
- drawSegment( pos, updates[i][1], p, segLen, TRUE );
- }
- }
-
- memcpy(m_prevSegments, newSegs, sizeof(char)*9);
-}
-
-void FPGA7Segment::drawSegment(const TQPoint &pos, char segmentNo, TQPainter &p, int segLen, bool erase) {
- TQPoint pt = pos;
- int width = segLen/5;
-
- const TQColorGroup & g = colorGroup();
- TQColor lightColor,darkColor,fgColor;
- if (erase) {
- lightColor = backgroundColor();
- darkColor = lightColor;
- fgColor = lightColor;
- }
- else {
- lightColor = g.light();
- darkColor = g.dark();
- fgColor = g.foreground();
- }
-
-#define LINETO(X,Y) addPoint( a, TQPoint(pt.x() + (X),pt.y() + (Y)))
-#define LIGHT
-#define DARK
-
- if ( fill ) {
- TQPointArray a(0);
-
- //The following is an exact copy of the switch below.
- //don't make any changes here
- switch ( segmentNo ) {
- case 0 :
- p.moveTo(pt);
- LIGHT;
- LINETO(segLen - 1,0);
- DARK;
- LINETO(segLen - width - 1,width);
- LINETO(width,width);
- LINETO(0,0);
- break;
- case 1 :
- pt += TQPoint(0 , 1);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,width);
- DARK;
- LINETO(width,segLen - width/2 - 2);
- LINETO(0,segLen - 2);
- LIGHT;
- LINETO(0,0);
- break;
- case 2 :
- pt += TQPoint(segLen - 1 , 1);
- p.moveTo(pt);
- DARK;
- LINETO(0,segLen - 2);
- LINETO(-width,segLen - width/2 - 2);
- LIGHT;
- LINETO(-width,width);
- LINETO(0,0);
- break;
- case 3 :
- pt += TQPoint(0 , segLen);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,-width/2);
- LINETO(segLen - width - 1,-width/2);
- LINETO(segLen - 1,0);
- DARK;
- if (width & 1) { // adjust for integer division error
- LINETO(segLen - width - 3,width/2 + 1);
- LINETO(width + 2,width/2 + 1);
- } else {
- LINETO(segLen - width - 1,width/2);
- LINETO(width,width/2);
- }
- LINETO(0,0);
- break;
- case 4 :
- pt += TQPoint(0 , segLen + 1);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,width/2);
- DARK;
- LINETO(width,segLen - width - 2);
- LINETO(0,segLen - 2);
- LIGHT;
- LINETO(0,0);
- break;
- case 5 :
- pt += TQPoint(segLen - 1 , segLen + 1);
- p.moveTo(pt);
- DARK;
- LINETO(0,segLen - 2);
- LINETO(-width,segLen - width - 2);
- LIGHT;
- LINETO(-width,width/2);
- LINETO(0,0);
- break;
- case 6 :
- pt += TQPoint(0 , segLen*2);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,-width);
- LINETO(segLen - width - 1,-width);
- LINETO(segLen - 1,0);
- DARK;
- LINETO(0,0);
- break;
- case 7 :
- if ( smallPoint ) // if smallpoint place'.' between other digits
- pt += TQPoint(segLen + width/2 , segLen*2);
- else
- pt += TQPoint(segLen/2 , segLen*2);
- p.moveTo(pt);
- DARK;
- LINETO(width,0);
- LINETO(width,-width);
- LIGHT;
- LINETO(0,-width);
- LINETO(0,0);
- break;
- case 8 :
- pt += TQPoint(segLen/2 - width/2 + 1 , segLen/2 + width);
- p.moveTo(pt);
- DARK;
- LINETO(width,0);
- LINETO(width,-width);
- LIGHT;
- LINETO(0,-width);
- LINETO(0,0);
- break;
- case 9 :
- pt += TQPoint(segLen/2 - width/2 + 1 , 3*segLen/2 + width);
- p.moveTo(pt);
- DARK;
- LINETO(width,0);
- LINETO(width,-width);
- LIGHT;
- LINETO(0,-width);
- LINETO(0,0);
- break;
-#if defined(QT_CHECK_RANGE)
- default :
- tqWarning( "FPGA7Segment::drawSegment: (%s) Internal error."
- " Illegal segment id: %d\n",
- name( "unnamed" ), segmentNo );
-#endif
- }
- // End exact copy
- p.setPen( fgColor );
- p.setBrush( fgColor );
- p.drawPolygon( a );
- p.setBrush( NoBrush );
-
- pt = pos;
- }
-#undef LINETO
-#undef LIGHT
-#undef DARK
-
-#define LINETO(X,Y) p.lineTo(TQPoint(pt.x() + (X),pt.y() + (Y)))
-#define LIGHT p.setPen(lightColor)
-#define DARK p.setPen(darkColor)
- if ( shadow ) {
- switch ( segmentNo ) {
- case 0 :
- p.moveTo(pt);
- LIGHT;
- LINETO(segLen - 1,0);
- DARK;
- LINETO(segLen - width - 1,width);
- LINETO(width,width);
- LINETO(0,0);
- break;
- case 1 :
- pt += TQPoint(0,1);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,width);
- DARK;
- LINETO(width,segLen - width/2 - 2);
- LINETO(0,segLen - 2);
- LIGHT;
- LINETO(0,0);
- break;
- case 2 :
- pt += TQPoint(segLen - 1 , 1);
- p.moveTo(pt);
- DARK;
- LINETO(0,segLen - 2);
- LINETO(-width,segLen - width/2 - 2);
- LIGHT;
- LINETO(-width,width);
- LINETO(0,0);
- break;
- case 3 :
- pt += TQPoint(0 , segLen);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,-width/2);
- LINETO(segLen - width - 1,-width/2);
- LINETO(segLen - 1,0);
- DARK;
- if (width & 1) { // adjust for integer division error
- LINETO(segLen - width - 3,width/2 + 1);
- LINETO(width + 2,width/2 + 1);
- } else {
- LINETO(segLen - width - 1,width/2);
- LINETO(width,width/2);
- }
- LINETO(0,0);
- break;
- case 4 :
- pt += TQPoint(0 , segLen + 1);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,width/2);
- DARK;
- LINETO(width,segLen - width - 2);
- LINETO(0,segLen - 2);
- LIGHT;
- LINETO(0,0);
- break;
- case 5 :
- pt += TQPoint(segLen - 1 , segLen + 1);
- p.moveTo(pt);
- DARK;
- LINETO(0,segLen - 2);
- LINETO(-width,segLen - width - 2);
- LIGHT;
- LINETO(-width,width/2);
- LINETO(0,0);
- break;
- case 6 :
- pt += TQPoint(0 , segLen*2);
- p.moveTo(pt);
- LIGHT;
- LINETO(width,-width);
- LINETO(segLen - width - 1,-width);
- LINETO(segLen - 1,0);
- DARK;
- LINETO(0,0);
- break;
- case 7 :
- if ( smallPoint ) // if smallpoint place'.' between other digits
- pt += TQPoint(segLen + width/2 , segLen*2);
- else
- pt += TQPoint(segLen/2 , segLen*2);
- p.moveTo(pt);
- DARK;
- LINETO(width,0);
- LINETO(width,-width);
- LIGHT;
- LINETO(0,-width);
- LINETO(0,0);
- break;
- case 8 :
- pt += TQPoint(segLen/2 - width/2 + 1 , segLen/2 + width);
- p.moveTo(pt);
- DARK;
- LINETO(width,0);
- LINETO(width,-width);
- LIGHT;
- LINETO(0,-width);
- LINETO(0,0);
- break;
- case 9 :
- pt += TQPoint(segLen/2 - width/2 + 1 , 3*segLen/2 + width);
- p.moveTo(pt);
- DARK;
- LINETO(width,0);
- LINETO(width,-width);
- LIGHT;
- LINETO(0,-width);
- LINETO(0,0);
- break;
-#if defined(QT_CHECK_RANGE)
- default :
- tqWarning( "FPGA7Segment::drawSegment: (%s) Internal error."
- " Illegal segment id: %d\n",
- name( "unnamed" ), segmentNo );
-#endif
- }
- }
-
-#undef LINETO
-#undef LIGHT
-#undef DARK
-}
-
ImageViewerWindow::ImageViewerWindow(TQString caption, TQWidget *parent, const char *name)
: KMdiChildView(caption, parent, name)
{
diff --git a/clients/tde/src/part/fpgaview/part.h b/clients/tde/src/part/fpgaview/part.h
index 023c051..57e1971 100644
--- a/clients/tde/src/part/fpgaview/part.h
+++ b/clients/tde/src/part/fpgaview/part.h
@@ -26,7 +26,6 @@
#include <tdekrbclientsocket.h>
#include <tqcstring.h>
-#include <tqframe.h>
#include <tqimage.h>
#include <ksimpleconfig.h>
@@ -41,6 +40,8 @@
#include <tqtrla.h>
+#include <sevensegment.h>
+
class TDEAboutData;
using KParts::StatusBarExtension;
class TraceWidget;
@@ -90,46 +91,6 @@ class FPGAPushButton : public KLed
bool mouseDown;
};
-class FPGA7SegmentPrivate;
-
-class TQ_EXPORT FPGA7Segment : public TQFrame
-{
- Q_OBJECT
- TQ_ENUMS(SegmentStyle)
- TQ_PROPERTY(SegmentStyle segmentStyle READ segmentStyle WRITE setSegmentStyle)
-
- public:
- FPGA7Segment(TQWidget* parent=0, const char* name=0);
- ~FPGA7Segment();
-
- enum SegmentStyle { Outline, Filled, Flat };
-
- SegmentStyle segmentStyle() const;
- virtual void setSegmentStyle(SegmentStyle);
-
- void setLitSegments(unsigned char);
-
- TQSize sizeHint() const;
-
- protected:
- void drawContents(TQPainter *);
-
- private:
- void init();
- void drawSegment(const TQPoint &, char, TQPainter &, int, bool = FALSE);
- void drawDigit(const TQPoint &, TQPainter &, int, const char *);
-
- char* m_prevSegments;
- char* m_currentSegments;
-
- unsigned int prevSegments;
- double val;
- uint smallPoint : 1;
- uint fill : 1;
- uint shadow : 1;
- FPGA7SegmentPrivate *d;
-};
-
class ImageViewerWindow : public KMdiChildView
{
Q_OBJECT
diff --git a/clients/tde/src/widgets/Makefile.am b/clients/tde/src/widgets/Makefile.am
index fac5e76..47f84e0 100644
--- a/clients/tde/src/widgets/Makefile.am
+++ b/clients/tde/src/widgets/Makefile.am
@@ -1,6 +1,7 @@
INCLUDES = $(all_includes) $(KDE_INCLUDES)/tde
METASOURCES = AUTO
-noinst_LTLIBRARIES = libtracewidget.la libfloatspinbox.la
+noinst_LTLIBRARIES = libtracewidget.la libfloatspinbox.la libsevensegment.la
libtracewidget_la_SOURCES = tracewidget.cpp
libtracewidget_la_LDFLAGS = $(all_libraries) -ltqtrla
-libfloatspinbox_la_SOURCES = floatspinbox.cpp \ No newline at end of file
+libfloatspinbox_la_SOURCES = floatspinbox.cpp
+libsevensegment_la_SOURCES = sevensegment.cpp \ No newline at end of file
diff --git a/clients/tde/src/widgets/floatspinbox.cpp b/clients/tde/src/widgets/floatspinbox.cpp
index caf0d31..9592968 100644
--- a/clients/tde/src/widgets/floatspinbox.cpp
+++ b/clients/tde/src/widgets/floatspinbox.cpp
@@ -108,4 +108,6 @@ void FloatSpinBox::acceptValueChanged(int ival) {
FloatSpinBox::~FloatSpinBox()
{
//
-} \ No newline at end of file
+}
+
+#include "floatspinbox.moc" \ No newline at end of file
diff --git a/clients/tde/src/widgets/sevensegment.cpp b/clients/tde/src/widgets/sevensegment.cpp
new file mode 100644
index 0000000..f97c428
--- /dev/null
+++ b/clients/tde/src/widgets/sevensegment.cpp
@@ -0,0 +1,456 @@
+/*
+ * Remote Laboratory Seven Segment Display Widget
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * (c) 2012 - 2015 Timothy Pearson
+ * Raptor Engineering
+ * http://www.raptorengineeringinc.com
+ */
+
+#include <stdlib.h>
+
+#include <tqpainter.h>
+
+#include "sevensegment.h"
+
+Display7Segment::Display7Segment( TQWidget *parent, const char *name )
+ : TQFrame( parent, name )
+{
+ init();
+}
+
+Display7Segment::~Display7Segment() {
+ free(m_prevSegments);
+ free(m_currentSegments);
+}
+
+void Display7Segment::init() {
+ setFrameStyle(TQFrame::Box | TQFrame::Raised);
+ prevSegments = 0;
+ val = 0;
+ smallPoint = TRUE;
+ setSegmentStyle(Flat);
+ m_prevSegments = (char*)malloc(sizeof(char)*9);
+ m_currentSegments = (char*)malloc(sizeof(char)*9);
+ m_prevSegments[0] = 99;
+ m_currentSegments[0] = 99;
+ setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Minimum));
+}
+
+void Display7Segment::setLitSegments(unsigned char segs) {
+ // This produces an array of up to 10 chars, with each char being the number of a lit segment, and the list being terminated with the number 99
+ // The bit input in segs is active high
+ // The bit sequence, MSB to LSB, is dp a b c d e f g
+ // Segment letters are taken from ug130.pdf
+
+ if (prevSegments != segs) {
+ int i = 0;
+ if (segs & 0x80) { m_currentSegments[i] = 7; i++; }
+ if (segs & 0x40) { m_currentSegments[i] = 0; i++; }
+ if (segs & 0x20) { m_currentSegments[i] = 2; i++; }
+ if (segs & 0x10) { m_currentSegments[i] = 5; i++; }
+ if (segs & 0x08) { m_currentSegments[i] = 6; i++; }
+ if (segs & 0x04) { m_currentSegments[i] = 4; i++; }
+ if (segs & 0x02) { m_currentSegments[i] = 1; i++; }
+ if (segs & 0x01) { m_currentSegments[i] = 3; i++; }
+
+ m_currentSegments[i] = 99;
+
+ update();
+ }
+
+ prevSegments = segs;
+}
+
+void Display7Segment::drawContents( TQPainter *p )
+{
+ // Draw all segments
+ TQPoint pos;
+ int digitSpace = smallPoint ? 2 : 1;
+ int xSegLen = width()*5/(1*(5 + digitSpace) + digitSpace);
+ int ySegLen = height()*5/12;
+ int segLen = ySegLen > xSegLen ? xSegLen : ySegLen;
+ int xAdvance = segLen*( 5 + 1 )/5;
+ int xOffset = ( width() - xAdvance + segLen/5 )/2;
+ int yOffset = ( height() - segLen*2 )/2;
+
+ pos = TQPoint(xOffset, yOffset);
+ drawDigit(pos, *p, segLen, m_currentSegments);
+}
+
+TQSize Display7Segment::sizeHint() const {
+ return TQSize(10 + 9 * (1 + (smallPoint ? 0 : 1)), 23);
+}
+
+void Display7Segment::setSegmentStyle( SegmentStyle s ) {
+ fill = (s == Flat || s == Filled);
+ shadow = (s == Outline || s == Filled);
+ update();
+}
+
+Display7Segment::SegmentStyle Display7Segment::segmentStyle() const {
+ Q_ASSERT(fill || shadow);
+ if (!fill && shadow) {
+ return Outline;
+ }
+ if (fill && shadow) {
+ return Filled;
+ }
+ return Flat;
+}
+
+static void addPoint( TQPointArray &a, const TQPoint &p ) {
+ uint n = a.size();
+ a.resize(n + 1);
+ a.setPoint(n, p);
+}
+
+void Display7Segment::drawDigit(const TQPoint &pos, TQPainter &p, int segLen, const char *newSegs) {
+ char updates[20][2]; // Can hold 2 times number of segments, only
+ // first 10 used if segment table is correct
+ int nErases;
+ int nUpdates;
+ const char *segs;
+ int i,j;
+
+ const char erase = 0;
+ const char draw = 1;
+// const char leaveAlone = 2;
+
+ segs = m_prevSegments;
+ for ( nErases=0; segs[nErases] != 99; nErases++ ) {
+ updates[nErases][0] = erase; // Get segments to erase to
+ updates[nErases][1] = segs[nErases]; // remove old char
+ }
+ nUpdates = nErases;
+ segs = newSegs;
+ for(i = 0 ; segs[i] != 99 ; i++) {
+ for ( j=0; j<nErases; j++ ) {
+ if ( segs[i] == updates[j][1] ) { // Same segment ?
+// FIXME
+// Always redraw segments for now, as dragging windows in front of the LED display currently erases the occluded portion(s) of the display!
+#if 0
+ updates[j][0] = leaveAlone; // yes, already on screen
+ break;
+#endif
+ }
+ }
+ if ( j == nErases ) { // If not already on screen
+ updates[nUpdates][0] = draw;
+ updates[nUpdates][1] = segs[i];
+ nUpdates++;
+ }
+ }
+ for ( i=0; i<nUpdates; i++ ) {
+ if ( updates[i][0] == draw ) {
+ drawSegment( pos, updates[i][1], p, segLen );
+ }
+ if (updates[i][0] == erase) {
+ drawSegment( pos, updates[i][1], p, segLen, TRUE );
+ }
+ }
+
+ memcpy(m_prevSegments, newSegs, sizeof(char)*9);
+}
+
+void Display7Segment::drawSegment(const TQPoint &pos, char segmentNo, TQPainter &p, int segLen, bool erase) {
+ TQPoint pt = pos;
+ int width = segLen/5;
+
+ const TQColorGroup & g = colorGroup();
+ TQColor lightColor,darkColor,fgColor;
+ if (erase) {
+ lightColor = backgroundColor();
+ darkColor = lightColor;
+ fgColor = lightColor;
+ }
+ else {
+ lightColor = g.light();
+ darkColor = g.dark();
+ fgColor = g.foreground();
+ }
+
+#define LINETO(X,Y) addPoint( a, TQPoint(pt.x() + (X),pt.y() + (Y)))
+#define LIGHT
+#define DARK
+
+ if ( fill ) {
+ TQPointArray a(0);
+
+ //The following is an exact copy of the switch below.
+ //don't make any changes here
+ switch ( segmentNo ) {
+ case 0 :
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(segLen - width - 1,width);
+ LINETO(width,width);
+ LINETO(0,0);
+ break;
+ case 1 :
+ pt += TQPoint(0 , 1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width);
+ DARK;
+ LINETO(width,segLen - width/2 - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 2 :
+ pt += TQPoint(segLen - 1 , 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width/2 - 2);
+ LIGHT;
+ LINETO(-width,width);
+ LINETO(0,0);
+ break;
+ case 3 :
+ pt += TQPoint(0 , segLen);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width/2);
+ LINETO(segLen - width - 1,-width/2);
+ LINETO(segLen - 1,0);
+ DARK;
+ if (width & 1) { // adjust for integer division error
+ LINETO(segLen - width - 3,width/2 + 1);
+ LINETO(width + 2,width/2 + 1);
+ } else {
+ LINETO(segLen - width - 1,width/2);
+ LINETO(width,width/2);
+ }
+ LINETO(0,0);
+ break;
+ case 4 :
+ pt += TQPoint(0 , segLen + 1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width/2);
+ DARK;
+ LINETO(width,segLen - width - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 5 :
+ pt += TQPoint(segLen - 1 , segLen + 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width - 2);
+ LIGHT;
+ LINETO(-width,width/2);
+ LINETO(0,0);
+ break;
+ case 6 :
+ pt += TQPoint(0 , segLen*2);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width);
+ LINETO(segLen - width - 1,-width);
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(0,0);
+ break;
+ case 7 :
+ if ( smallPoint ) // if smallpoint place'.' between other digits
+ pt += TQPoint(segLen + width/2 , segLen*2);
+ else
+ pt += TQPoint(segLen/2 , segLen*2);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 8 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 9 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , 3*segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+#if defined(QT_CHECK_RANGE)
+ default :
+ tqWarning( "Display7Segment::drawSegment: (%s) Internal error."
+ " Illegal segment id: %d\n",
+ name( "unnamed" ), segmentNo );
+#endif
+ }
+ // End exact copy
+ p.setPen( fgColor );
+ p.setBrush( fgColor );
+ p.drawPolygon( a );
+ p.setBrush( NoBrush );
+
+ pt = pos;
+ }
+#undef LINETO
+#undef LIGHT
+#undef DARK
+
+#define LINETO(X,Y) p.lineTo(TQPoint(pt.x() + (X),pt.y() + (Y)))
+#define LIGHT p.setPen(lightColor)
+#define DARK p.setPen(darkColor)
+ if ( shadow ) {
+ switch ( segmentNo ) {
+ case 0 :
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(segLen - width - 1,width);
+ LINETO(width,width);
+ LINETO(0,0);
+ break;
+ case 1 :
+ pt += TQPoint(0,1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width);
+ DARK;
+ LINETO(width,segLen - width/2 - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 2 :
+ pt += TQPoint(segLen - 1 , 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width/2 - 2);
+ LIGHT;
+ LINETO(-width,width);
+ LINETO(0,0);
+ break;
+ case 3 :
+ pt += TQPoint(0 , segLen);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width/2);
+ LINETO(segLen - width - 1,-width/2);
+ LINETO(segLen - 1,0);
+ DARK;
+ if (width & 1) { // adjust for integer division error
+ LINETO(segLen - width - 3,width/2 + 1);
+ LINETO(width + 2,width/2 + 1);
+ } else {
+ LINETO(segLen - width - 1,width/2);
+ LINETO(width,width/2);
+ }
+ LINETO(0,0);
+ break;
+ case 4 :
+ pt += TQPoint(0 , segLen + 1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width/2);
+ DARK;
+ LINETO(width,segLen - width - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 5 :
+ pt += TQPoint(segLen - 1 , segLen + 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width - 2);
+ LIGHT;
+ LINETO(-width,width/2);
+ LINETO(0,0);
+ break;
+ case 6 :
+ pt += TQPoint(0 , segLen*2);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width);
+ LINETO(segLen - width - 1,-width);
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(0,0);
+ break;
+ case 7 :
+ if ( smallPoint ) // if smallpoint place'.' between other digits
+ pt += TQPoint(segLen + width/2 , segLen*2);
+ else
+ pt += TQPoint(segLen/2 , segLen*2);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 8 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 9 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , 3*segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+#if defined(QT_CHECK_RANGE)
+ default :
+ tqWarning( "Display7Segment::drawSegment: (%s) Internal error."
+ " Illegal segment id: %d\n",
+ name( "unnamed" ), segmentNo );
+#endif
+ }
+ }
+
+#undef LINETO
+#undef LIGHT
+#undef DARK
+}
+
+#include "sevensegment.moc" \ No newline at end of file
diff --git a/clients/tde/src/widgets/sevensegment.h b/clients/tde/src/widgets/sevensegment.h
new file mode 100644
index 0000000..081071c
--- /dev/null
+++ b/clients/tde/src/widgets/sevensegment.h
@@ -0,0 +1,68 @@
+/*
+ * Remote Laboratory Seven Segment Display Widget
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * (c) 2012 - 2015 Timothy Pearson
+ * Raptor Engineering
+ * http://www.raptorengineeringinc.com
+ */
+
+#ifndef REMOTELAB_DISPLAY7SEGEMENT_H
+#define REMOTELAB_DISPLAY7SEGEMENT_H
+
+#include <tqframe.h>
+
+class Display7SegmentPrivate;
+
+class TQ_EXPORT Display7Segment : public TQFrame
+{
+ Q_OBJECT
+ TQ_ENUMS(SegmentStyle)
+ TQ_PROPERTY(SegmentStyle segmentStyle READ segmentStyle WRITE setSegmentStyle)
+
+ public:
+ Display7Segment(TQWidget* parent=0, const char* name=0);
+ ~Display7Segment();
+
+ enum SegmentStyle { Outline, Filled, Flat };
+
+ SegmentStyle segmentStyle() const;
+ virtual void setSegmentStyle(SegmentStyle);
+
+ void setLitSegments(unsigned char);
+
+ TQSize sizeHint() const;
+
+ protected:
+ void drawContents(TQPainter *);
+
+ private:
+ void init();
+ void drawSegment(const TQPoint &, char, TQPainter &, int, bool = FALSE);
+ void drawDigit(const TQPoint &, TQPainter &, int, const char *);
+
+ char* m_prevSegments;
+ char* m_currentSegments;
+
+ unsigned int prevSegments;
+ double val;
+ uint smallPoint : 1;
+ uint fill : 1;
+ uint shadow : 1;
+ Display7SegmentPrivate *d;
+};
+
+#endif \ No newline at end of file
diff --git a/clients/tde/src/widgets/tracewidget.cpp b/clients/tde/src/widgets/tracewidget.cpp
index 5aec418..08cfe42 100644
--- a/clients/tde/src/widgets/tracewidget.cpp
+++ b/clients/tde/src/widgets/tracewidget.cpp
@@ -2652,3 +2652,5 @@ void TraceScrollWidget::setVScrollBarMode(TQScrollView::ScrollBarMode sm) {
TraceWidget* TraceScrollWidget::traceWidget() {
return m_traceScrollView->m_traceWidget;
}
+
+#include "tracewidget.moc" \ No newline at end of file
diff --git a/clients/tde/src/widgets/tracewidget.h b/clients/tde/src/widgets/tracewidget.h
index 389c7c0..e4cf255 100644
--- a/clients/tde/src/widgets/tracewidget.h
+++ b/clients/tde/src/widgets/tracewidget.h
@@ -15,11 +15,14 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
- * (c) 2012-2014 Timothy Pearson
+ * (c) 2012-2015 Timothy Pearson
* Raptor Engineering
* http://www.raptorengineeringinc.com
*/
+#ifndef REMOTELAB_TRACEWIDGET_H
+#define REMOTELAB_TRACEWIDGET_H
+
#include <tqvbox.h>
#include <tqwidget.h>
#include <tqpushbutton.h>
@@ -426,4 +429,6 @@ class TraceScrollWidget : public TQVBox
TraceScrollView* m_traceScrollView;
TQScrollBar* m_horizScrollBar;
TQScrollView::ScrollBarMode m_horizScrollBarMode;
-}; \ No newline at end of file
+};
+
+#endif \ No newline at end of file
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-26 03:23:44 +0000