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authordeva <deva>2005-03-24 12:14:44 +0000
committerdeva <deva>2005-03-24 12:14:44 +0000
commit9466b3042bc7314915a15f499bd0b087f569654d (patch)
tree29c41f6ba46b9b92d91b92578720e1beee44fc9d /src/mainwindow.cc
parentb5a6a93dcc7a83f5c4f8fd1894e303ae58804e0b (diff)
Initial revision
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * mainwindow.cc
+ *
+ * Sat Aug 21 19:49:34 2004
+ * Copyright 2004 deva
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * 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 2 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include <config.h>
+#ifdef USE_GUI
+
+#include "mainwindow.h"
+
+#include <qpainter.h>
+#include <qpicture.h>
+
+#include <qpushbutton.h>
+#include <qfont.h>
+#include <qpixmap.h>
+#include <qimage.h>
+#include <qlayout.h>
+#include <qstatusbar.h>
+
+//#include "mgui_alert.h"
+//#include "mgui_datasocket.h"
+
+#include "miav_config.h"
+
+#include <config.h>
+//"miav-grab.h"
+
+
+//#define WITH_DV
+MainWindow::MainWindow( QWidget* parent, const char* name )
+ : QWidget( parent, name, WStyle_Customize | WStyle_NoBorder )
+{
+ // statusBar();
+ // statusBar()->message("fisk");
+ // statusBar()->setSizeGripEnabled(false);
+
+ MiavConfig cfg("miav.conf");
+ /** /
+ int resolution_w = 1280; // TODO: Read actual resolution
+ int resolution_h = 1024; // TODO: Read actual resolution
+ /**/
+ /**/
+ int resolution_w = 1024; // TODO: Read actual resolution
+ int resolution_h = 768; // TODO: Read actual resolution
+ /**/
+ unit = ((float)resolution_w / (float)(cfg.readFloat("screensize") * 3.1f));
+
+ move(0,0);
+ resize(resolution_w, resolution_h);
+
+ // Load images
+ pix_record = new QPixmap();
+ pix_record->load( "record.png" );
+/*
+ QPainter *paint = new QPainter();
+ QPicture *pic = new QPicture();
+ pic->load(fname, "svg");
+ paint->begin(this);
+ paint->setWindow(pic->boundingRect());
+ paint->drawPicture(0, 0, *pic);
+ paint->end();
+ */
+
+ pix_stop = new QPixmap();
+ pix_stop->load( "stop.png" );
+
+ pix_camera = new QPixmap();
+ pix_camera->load( "camera.png" );
+
+ pix_dummy = new QPixmap();
+ pix_dummy->load( "dummy.png" );
+
+ pix_logo = new QPixmap();
+ pix_logo->load( "miav-logo-64x64.png" );
+
+ createGui();
+ show();
+
+ // camera = new Camera("192.168.0.10", 30000);
+
+ recording = false;
+ frozen = false;
+
+ aboutwindow = NULL;
+
+ // CPRQueryDialog dlg(lbl_cpr, lbl_name, this, "CPRQueryDialog");
+ // dlg.exec();
+ // Open the CPR Dialog
+ cpr_clicked();
+}
+
+MainWindow::~MainWindow()
+{
+ if(camera) delete camera;
+ delete btn_cpr;
+ if(aboutwindow) delete aboutwindow;
+}
+
+void MainWindow::createGui()
+{
+ // Layout widgets
+
+ /* _________________________________________________
+ *(0) __________________________ | ______________ |
+ * | | | | | | | | |
+ * |(1) | | | |(2) | |
+ * | | | | | | | | |
+ * | | | | | | | | |
+ * | | | | | | |______________| |
+ * | | | | | | | | |
+ * | | | | | | | | |
+ * | | | | | | | | |
+ * | |________|________|________| | | | |
+ * | | | | | | |______________| |
+ * | |________|________|________| | | | |
+ * | | | | | | | | |
+ * | |________|________|________| | | | |
+ * | | | | | | | | |
+ * | |________|________|________| | |______________| |
+ * |______________________________|__________________|
+ * |______________________________|__________________|
+ */
+
+ QGridLayout *g0 = new QGridLayout(this, 2, 2, 0, -1, "g0");
+ QGridLayout *g1 = new QGridLayout(3, 4, -1, "g1");
+ g0->addLayout(g1, 0, 0);
+ QGridLayout *g2 = new QGridLayout(1, NUM_HISTORY, -1, "g2");
+ g0->addLayout(g2, 0, 1);
+
+ img_recedge = new QLabel(this);
+ img_recedge->setBackgroundColor(QColor(160,160,160));
+ img_recedge->setFixedSize(740,596);
+
+ img_live = new VideoWidget(img_recedge);
+ // img_live->setErasePixmap( *pix_dummy );
+ img_live->setFixedSize(720,576);
+ img_live->move(10,10);
+ g1->addMultiCellWidget ( img_recedge, 0, 0, 0, 2, Qt::AlignHCenter);
+
+ // CPR/NAME LABEL + CPR button
+ lbl_cpr = createLabel("200379-1613", 18, 3);
+ g1->addMultiCellWidget ( lbl_cpr, 1, 1, 0, 1);
+
+ btn_cpr = createButton("NYT CPR", 8, 3);
+ btn_cpr->setFocus();
+ QObject::connect( btn_cpr, SIGNAL(clicked()), this, SLOT(cpr_clicked()) );
+ // Will also be connected in the MGUI code
+ g1->addWidget(btn_cpr, 1, 2);
+
+ lbl_name = createLabel("Bent Bisballe Kjær Nyeng Jensen", 18, 2);
+ g1->addMultiCellWidget ( lbl_name, 2, 2, 0, 2);
+
+ // Rec + Shot + Freeze buttons
+ btn_rec = createButton("", 8, 3);
+ btn_rec->setPixmap(*pix_record);
+ QObject::connect( btn_rec, SIGNAL(clicked()), this, SLOT(rec_clicked()) );
+ g1->addWidget(btn_rec, 3, 0);
+
+ btn_shoot = createButton("", 8, 3);
+ btn_shoot->setPixmap(*pix_camera);
+ QObject::connect( btn_shoot, SIGNAL(clicked()), this, SLOT(shoot_clicked()) );
+ g1->addWidget(btn_shoot, 3, 1);
+
+ btn_freeze = createButton("FREEZE", 8, 3);
+ // btn_freeze->setPixmap(*pix_logo);
+ QObject::connect( btn_freeze, SIGNAL(clicked()), this, SLOT(freeze_clicked()) );
+ g1->addWidget(btn_freeze, 3, 2);
+
+ // History widgets
+ for(int i = 0; i < NUM_HISTORY; i++) {
+ img_history[i] = new QLabel(this);
+ img_history[i]->setPixmap(*pix_dummy);
+ img_history[i]->setFixedSize(240,192);
+ g2->addWidget(img_history[i], i, 0, Qt::AlignHCenter);
+ }
+
+ // Statusbar
+ lbl_status = createLabel("STATUS", 18, 1);
+ lbl_status->setFrameStyle(QFrame::TabWidgetPanel | QFrame::Sunken);
+ lbl_status->setLineWidth(1);
+ g0->addWidget(lbl_status, 4, 0);
+
+ lbl_version = createLabel("MIaV-Grab v" VERSION, 18, 1);
+ lbl_version->setFrameStyle(QFrame::TabWidgetPanel | QFrame::Sunken);
+ lbl_version->setLineWidth(1);
+ lbl_version->setFixedHeight((int)unit);
+ g0->addWidget(lbl_version, 4, 1);
+
+ /* // About icon
+ btn_logo = new QPushButton("", this);
+ btn_logo->setPixmap(*pix_logo);
+ btn_logo->setFixedSize(74,74);
+ btn_logo->move(940,10);
+ btn_logo->setFlat(true);
+ QObject::connect( btn_logo, SIGNAL(clicked()), this, SLOT(logo_clicked()) );
+ */
+ //lbl_version->setFont( QFont( "Arial", 8, QFont::Light ) );
+ //lbl_version->setFixedSize(90,10);
+ //lbl_version->move(928,81);
+
+}
+
+QPushButton *MainWindow::createButton(char *caption, int width, int height)
+{
+ QPushButton *btn = new QPushButton(caption, this);
+ btn->setFont( QFont( "Arial", (int)(unit * height / 2), QFont::Bold ) );
+ btn->setFixedHeight((int)(unit * height));
+ return btn;
+}
+
+QLabel *MainWindow::createLabel(char *caption, int width, int height)
+{
+ QLabel *lbl = new QLabel(caption, this);
+ lbl->setFont( QFont( "Arial", (int)(unit * height / 2), (height>1)?QFont::Bold:QFont::Normal ) );
+ lbl->setFixedHeight((int)(unit * height));
+ return lbl;
+}
+
+void MainWindow::message(char *msg)
+{
+ lbl_status->setText(msg);
+}
+
+void MainWindow::logo_clicked()
+{
+ if(aboutwindow)
+ delete aboutwindow;
+ aboutwindow = new AboutWindow(0, "About MIAV-Grab");
+}
+
+void MainWindow::cpr_clicked()
+{
+ CPRQueryDialog dlg(lbl_cpr, lbl_name, this, "CPRQueryDialog");
+ printf("Cpr Dialog returned: %d\n", dlg.exec());
+}
+
+void MainWindow::rec_clicked()
+{
+ recording = 1 - recording;
+ if(recording) {
+ img_recedge->setBackgroundColor(red);
+ btn_rec->setPixmap(*pix_stop);
+ camera->stop();
+ } else {
+ img_recedge->setBackgroundColor(QColor(160,160,160));
+ btn_rec->setPixmap(*pix_record);
+ camera->start();
+ }
+}
+
+void MainWindow::shoot_clicked()
+{
+ QImage image;
+
+ camera->snapshot();
+
+ image = img_live->getScreenshot();
+ image = image.smoothScale(img_history[0]->width(), img_history[0]->height());
+
+ QPixmap pixmap;
+ for(int cnt = (NUM_HISTORY-1); cnt > 0; cnt--) {
+ pixmap = *img_history[cnt-1]->pixmap();
+ img_history[cnt]->setPixmap(pixmap);
+ }
+ img_history[0]->setPixmap(image);
+
+ if(frozen) {
+ camera->unfreeze();
+ btn_freeze->setOn(false);
+ frozen = false;
+ }
+}
+
+void MainWindow::freeze_clicked()
+{
+ if(frozen) {
+ camera->unfreeze();
+ frozen = false;
+ } else {
+ camera->freeze();
+ frozen = true;
+ }
+}
+
+#endif /*USE_GUI*/