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path: root/inputmethods/dasher/QtDasherScreen.cc
authormickeyl <mickeyl>2003-09-27 11:29:26 (UTC)
committer mickeyl <mickeyl>2003-09-27 11:29:26 (UTC)
commit651b6c612db4e809c506973996f2580c4158ac3a (patch) (side-by-side diff)
tree8c8edc86e4b206dd4542a6b556ad1a319d6698ab /inputmethods/dasher/QtDasherScreen.cc
parentd1a11b45e805fe7771ea05944757d767c3c4c8ea (diff)
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merge dasher which has been introduced in BRANCH first (wtf?) into HEAD
Diffstat (limited to 'inputmethods/dasher/QtDasherScreen.cc') (more/less context) (ignore whitespace changes)
-rw-r--r--inputmethods/dasher/QtDasherScreen.cc180
1 files changed, 180 insertions, 0 deletions
diff --git a/inputmethods/dasher/QtDasherScreen.cc b/inputmethods/dasher/QtDasherScreen.cc
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--- a/dev/null
+++ b/inputmethods/dasher/QtDasherScreen.cc
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+// QtDasherScreen.cc
+// (c) 2003 Yann Dirson
+// Derived from GtkDasherCanvas.cc
+// (c) 2002 Philip Cowans
+
+#include <iostream>
+#include <string>
+
+#include <qpointarray.h>
+#include <qpoint.h>
+
+#include "QtDasherScreen.h"
+#include "DasherScreen.h"
+#include "SettingsStore.h"
+
+#define MAXFONTSIZE 25
+#define MINFONTSIZE 8
+
+#include <iconv.h>
+#include <iostream>
+
+QtDasherScreen::QtDasherScreen (int _width, int _height,
+ CDasherInterface *_interface,
+ QWidget * _parent, Dasher::CDashEditbox *edit):
+ QWidget(_parent), interface( _interface ),
+ fontname( "fixed" ), // fontsize(12),
+ Dasher::CDasherScreen(_width, _height)
+{
+ // font = new QFont (fontname, fontsize);
+ painter = new QPainter ();
+
+ pixmap = new QPixmap (_width, _height);
+ pixmap->setOptimization(QPixmap::BestOptim);
+ interface->SetSettingsStore(new CSettingsStore);
+
+ interface->ChangeLanguageModel(0);
+ interface->ChangeView(0);
+ interface->ChangeEdit(edit);
+
+ interface->GetFontSizes(&FontSizes);
+
+ for (int i=0; i<FontSizes.size(); i++) {
+ if (FontSizes[i]>Fonts.size())
+ Fonts.resize((FontSizes[i])+1);
+ Fonts[FontSizes[i]]= QFont (fontname.c_str(), FontSizes[i]);
+ Fonts[FontSizes[i]].setPixelSize(FontSizes[i]);
+ }
+
+ interface->ChangeScreen(this);
+
+ paused=true;
+
+ QTimer *tmr = new QTimer(this);
+ connect (tmr, SIGNAL(timeout()), SLOT(timer()));
+ tmr->start(200);
+
+}
+
+long QtDasherScreen::get_time()
+{
+ long s_now;
+ long ms_now;
+
+ struct timeval tv;
+ struct timezone tz;
+
+ gettimeofday( &tv, &tz );
+
+ s_now = tv.tv_sec-1054487600;
+
+ ms_now = tv.tv_usec / 1000;
+
+ return( long(s_now*1000 + ms_now) );
+
+}
+
+QtDasherScreen::~QtDasherScreen()
+{
+ delete painter;
+ delete interface;
+ delete edit;
+}
+
+QColor QtDasherScreen::getColor(int Color, const Opts::ColorSchemes ColorScheme) const
+{
+ switch (ColorScheme) {
+ case Dasher::Opts::Nodes1:
+ switch (Color) {
+ case 0: return QColor (180, 245, 180);
+ case 1: return QColor (160, 200, 160);
+ case 2: return QColor (0, 255, 255);
+ default: abort ();
+ }
+ case Dasher::Opts::Nodes2:
+ switch (Color) {
+ case 0: return QColor (255, 185, 255);
+ case 1: return QColor (140, 200, 255);
+ case 2: return QColor (255, 175, 175);
+ default: abort ();
+ }
+ case Dasher::Opts::Special1: return QColor (240, 240, 240);
+ case Dasher::Opts::Special2: return QColor (255, 255, 255);
+ case Dasher::Opts::Groups:
+ switch (Color) {
+ case 0: return QColor (255, 255, 0);
+ case 1: return QColor (255, 100, 100);
+ case 2: return QColor (0, 255, 0);
+ default: abort ();
+ }
+ case Dasher::Opts::Objects: return QColor (0, 0, 0);
+ default: abort();
+ }
+}
+
+void QtDasherScreen::DrawRectangle(int x1, int y1, int x2, int y2,
+ int Color, Opts::ColorSchemes ColorScheme) const
+{
+ painter->setBrush (getColor (Color, ColorScheme));
+ painter->drawRect (x1, y1, x2-x1, y2-y1);
+}
+
+static void Points_to_QPointArray(const Dasher::CDasherScreen::point* const points,
+ int number,
+ QPointArray &qpa)
+{
+ for (int i = 0; i < number; i++) {
+ qpa.setPoint (i, points[i].x, points[i].y);
+ }
+}
+
+void QtDasherScreen::Polyline(point* Points, int Number) const
+{
+ QPointArray qpa(Number);
+ Points_to_QPointArray (Points, Number, qpa);
+ painter->setPen (SolidLine);
+ painter->drawPolyline (qpa);
+ painter->setPen (NoPen);
+}
+
+void QtDasherScreen::DrawPolygon(point* Points, int Number, int Color,
+ Opts::ColorSchemes ColorScheme) const
+{
+ painter->setBrush (getColor (Color, ColorScheme));
+ QPointArray qpa(Number);
+ Points_to_QPointArray (Points, Number, qpa);
+ painter->drawPolygon (qpa);
+}
+
+void QtDasherScreen::mousePressEvent (QMouseEvent *e)
+{
+ paused=false;
+ interface->Unpause(get_time());
+}
+
+void QtDasherScreen::mouseReleaseEvent(QMouseEvent *e)
+{
+ QPoint p = e->pos();
+ interface->PauseAt(p.x(), p.y());
+ paused=true;
+}
+
+void QtDasherScreen::timer()
+{
+ if (paused==false) {
+ QPoint cursorpos;
+ cursorpos=this->cursor().pos();
+ cursorpos=mapFromGlobal(cursorpos);
+
+ interface->TapOn(cursorpos.x(), cursorpos.y(), get_time());
+ }
+}
+
+
+
+
+
+
+
+
+