From 3ed6455c3166079d9b8fc1653b307b3c8349055d Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Fri, 25 Nov 2005 21:52:29 +0000
Subject: *** empty log message ***

---
 TODO              | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/mainwindow.cc |  4 ++--
 src/mainwindow.h  |  2 +-
 src/messagebox.cc | 20 +++++++++++++++++---
 src/messagebox.h  |  1 +
 5 files changed, 75 insertions(+), 6 deletions(-)

diff --git a/TODO b/TODO
index 88a4099..99ffbb9 100644
--- a/TODO
+++ b/TODO
@@ -228,3 +228,57 @@ A cron job examines this folder regularly (test how often).
 If a file has been here for more than a week, the administrator is contacted by
 email.
 
+=====================
+ Multiple recordings
+=====================
+Definitions:
+Camera
+	Decoder - "input" (global)
+	Transmitter - "network connection" (one pr. session)
+		Buffer
+	Player - "output" (global)
+
+Implementations:
+Camera {
+	set active transmitter to NULL
+	start decoder
+	start player
+}
+
+Camera::start(cpr) {
+	start transmitter
+	set active transmitter to the new transmitter
+}
+
+Camera::stop {
+	tell transmitter that the last frame has been read
+	set active transmitter to NULL
+}
+
+
+Decoder {
+	while(!done) {
+		read frame
+		push it to the player
+		push it to the active transmitter
+	}
+}
+
+Transmitter(cpr) {
+	connect
+	while(!last frame read && !queue empty) {
+		send frame over the network
+	}
+	disconnect
+}
+
+Player {
+	while(!done) {
+		show frame
+	}
+}
+
+Frame {
+	properties:
+		flags; (FREEZE, SNAPSHOT, SAVESTATE)
+}
\ No newline at end of file
diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 9f2197a..5e64a75 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -319,7 +319,7 @@ void MainWindow::createGui()
 
 QPushButton *MainWindow::createButton(char *caption, int width, int height)
 {
-  return createButton(caption, this, width, height);
+  return createButton(caption, this);//, width, height);
 }
 
 
@@ -328,7 +328,7 @@ QPushButton *MainWindow::createButton(char *caption, QWidget *parent, int width,
   QPushButton *btn = new QPushButton(caption, parent);
   btn->setFont( QFont( "Sans Serif", (int)(unit * height / 2), QFont::Bold ) );
   btn->setFixedHeight((int)(unit * height));
-  btn->setFixedWidth((int)(unit * width));
+  //  btn->setFixedWidth((int)(unit * width));
   return btn;
 }
 
diff --git a/src/mainwindow.h b/src/mainwindow.h
index e95933d..2ac7d82 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -55,7 +55,7 @@ using namespace std;
  */
 //#define NUM_HISTORY 3 // moved to a genuine variable
 // Button sizes in cm (metric)
-#define BUTTON_WIDTH 8
+#define BUTTON_WIDTH 7
 #define BUTTON_HEIGHT 2
 
 #define HISTORY_LIST_MARGIN 25
diff --git a/src/messagebox.cc b/src/messagebox.cc
index df0e813..fd812eb 100644
--- a/src/messagebox.cc
+++ b/src/messagebox.cc
@@ -27,6 +27,10 @@
 #include <config.h>
 #ifdef USE_GUI
 #include "messagebox.h"
+#include "miav_config.h"
+
+// For button sizes!
+#include "mainwindow.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////
 /* If the cpr input by the user is not valid, this dialog
@@ -41,6 +45,11 @@ MessageBox::MessageBox(QWidget* parent,
                        msg_icon icon)
 	: QDialog(parent, name, TRUE)
 {
+  int resolution_w = config->readInt("pixel_width");
+  //int resolution_h = config->readInt("pixel_height");
+  unit = ((float)resolution_w / config->readFloat("screensize")) / INCH_IN_CM;
+
+
   setCaption(name);
 	QFrame *topf = new QFrame(this);
   topf->setFrameStyle(QFrame::Box | QFrame::Raised);
@@ -99,7 +108,12 @@ MessageBox::MessageBox(QWidget* parent,
 
 	QLabel *lbl_text = new QLabel(topf);
 	lbl_text->setText(text);
-	lbl_text->setFont(QFont("Arial", 18));
+  lbl_text->setFont( QFont( "Sans Serif", 
+                       //(height>1)?(int)(unit * height / 2):(int)(unit * height / 2), 
+                       (int)(unit * 0.7 * BUTTON_HEIGHT / 2), 
+                       QFont::Normal ) );
+  lbl_text->setFixedHeight((int)(unit * BUTTON_HEIGHT));
+  //	lbl_text->setFont(QFont("Arial", 18));
 	QFrame *f = new QFrame(topf);
 
 	QVBoxLayout *blayout = new QVBoxLayout(topf, 20, 20);
@@ -198,8 +212,8 @@ QPushButton *MessageBox::createButton(QWidget *parent, const char *text)
 {
 	QPushButton *q = new QPushButton(parent);
 	q->setText(text);
-	q->setFont(QFont("Arial", 18));
-	q->setFixedSize(200, 75);
+  q->setFont( QFont( "Sans Serif", (int)(unit * 0.7 * BUTTON_HEIGHT / 2 ), QFont::Normal ) );
+	q->setFixedSize((int)(BUTTON_WIDTH * unit), (int)(BUTTON_HEIGHT * unit));
 	return q;
 }
 
diff --git a/src/messagebox.h b/src/messagebox.h
index c6786ca..30a8307 100644
--- a/src/messagebox.h
+++ b/src/messagebox.h
@@ -102,6 +102,7 @@ public slots:
   void bmaybe_clicked();
 
 private:
+  float unit;
   QPixmap *pix_icon;
   QPushButton *createButton(QWidget *parent, const char *text);
 };
-- 
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