From 2bef4cb3d3230915e5e673f10910ff8f520a0c19 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 3 May 2005 09:22:12 +0000
Subject: Implemented the gui part of the info object.

---
 src/Makefile.am   |  1 +
 src/info_gui.cc   | 34 +++++++++++++++++++++++++++++++++-
 src/info_gui.h    | 12 +++++++++++-
 src/mainwindow.cc |  7 +++++--
 src/mainwindow.h  |  5 ++++-
 src/miav.cc       | 11 ++++++++---
 6 files changed, 62 insertions(+), 8 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index ce9cf72..b934ed1 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,6 +2,7 @@
 ## TODO: Move ffmpeg, libxml and libsdl into configure.in
 
 AM_CXXFLAGS := $(CXXFLAGS) $(EXTRA_CXXFLAGS) -I../include $(QT_CXXFLAGS) \
+	-DQT_THREAD_SUPPORT \
 	-DPIXMAPS=\"$(datadir)/pixmaps\" \
 	-DETC=\"$(prefix)/etc/miav\" \
 	-I/usr/include/ffmpeg 
diff --git a/src/info_gui.cc b/src/info_gui.cc
index 0718021..376a19f 100644
--- a/src/info_gui.cc
+++ b/src/info_gui.cc
@@ -39,8 +39,12 @@
 #include <stdio.h>
 #include <stdarg.h>
 
-InfoGui::InfoGui(): Info()
+#include "messagebox.h"
+
+InfoGui::InfoGui(QApplication *a, QWidget *p): Info()
 {
+  qapp = a;
+  parent = p;
 }
 
 InfoGui::~InfoGui()
@@ -60,6 +64,18 @@ void InfoGui::error(char *fmt, ...)
 	vsprintf(buf, fmt, argp);
 	va_end(argp);
 
+  fprintf(stderr, "<!"); fflush(stderr);
+  qapp->lock();
+  fprintf(stderr, "!"); fflush(stderr);
+  MessageBox(parent, 
+             TXT_ERROR_TITLE, 
+             buf, 
+             TYPE_OK, 
+             ICON_ERROR).exec();
+  fprintf(stderr, "!"); fflush(stderr);
+  qapp->unlock();
+  fprintf(stderr, "!>"); fflush(stderr);
+
   // End of safezone
   pthread_mutex_unlock(&mutex);
 }
@@ -77,6 +93,14 @@ void InfoGui::warn(char *fmt, ...)
 	vsprintf(buf, fmt, argp);
 	va_end(argp);
 
+  qapp->lock();
+  MessageBox(parent, 
+             TXT_WARNING_TITLE, 
+             buf, 
+             TYPE_OK, 
+             ICON_WARNING).exec();
+  qapp->unlock();
+
   // End of safezone
   pthread_mutex_unlock(&mutex);
 }
@@ -94,6 +118,14 @@ void InfoGui::info(char *fmt, ...)
 	vsprintf(buf, fmt, argp);
 	va_end(argp);
 
+  qapp->lock();
+  MessageBox(parent, 
+             TXT_INFO_TITLE, 
+             buf, 
+             TYPE_OK, 
+             ICON_INFO).exec();
+  qapp->unlock();
+
   // End of safezone
   pthread_mutex_unlock(&mutex);
 }
diff --git a/src/info_gui.h b/src/info_gui.h
index 28860b6..269f827 100644
--- a/src/info_gui.h
+++ b/src/info_gui.h
@@ -37,14 +37,22 @@
 #ifndef __MIAV_INFO_GUI_H__
 #define __MIAV_INFO_GUI_H__
 
+#define TXT_ERROR_TITLE "Der er opstået en fejl!"
+#define TXT_WARNING_TITLE "Advarsel"
+#define TXT_INFO_TITLE "Information"
+
+
 #include "info.h"
 
+#include <qwidget.h>
+#include <qapplication.h>
+
 #include <pthread.h>
 #include <semaphore.h>
 
 class InfoGui: public Info {
 public:
-  InfoGui();
+  InfoGui(QApplication *a, QWidget *p);
   ~InfoGui();
 
   void error(char* fmt, ...);
@@ -52,6 +60,8 @@ public:
   void info(char* fmt, ...);
 
 private:
+  QApplication *qapp;
+  QWidget *parent;
   pthread_mutex_t mutex;
 };
 
diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index eda7dc9..577058f 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -31,6 +31,9 @@
 
 /*
  * $Log$
+ * Revision 1.25  2005/05/03 09:22:12  deva
+ * Implemented the gui part of the info object.
+ *
  * Revision 1.24  2005/05/03 08:31:59  deva
  * Removed the error object, and replaced it with a more generic info object.
  *
@@ -91,10 +94,10 @@
 
 
 //#define WITH_DV
-MainWindow::MainWindow( QWidget* parent, const char* name )
+MainWindow::MainWindow(QApplication *qApp, QWidget* parent, const char* name )
 	: QWidget( parent, name, WStyle_Customize | WStyle_NoBorder )
 {
-  info = new InfoGui();
+  info = new InfoGui(qApp, this);
 
   video_width = config->readInt("video_width");
   video_height = config->readInt("video_height");
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 78bdd75..5f0fe93 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -31,6 +31,9 @@
 
 /*
  * $Log$
+ * Revision 1.12  2005/05/03 09:22:12  deva
+ * Implemented the gui part of the info object.
+ *
  * Revision 1.11  2005/05/03 08:31:59  deva
  * Removed the error object, and replaced it with a more generic info object.
  *
@@ -101,7 +104,7 @@ class MainWindow : public QWidget
 {
   Q_OBJECT
 public:
-  MainWindow(QWidget* parent = 0, const char* name = 0);
+  MainWindow(QApplication *qApp, QWidget* parent = 0, const char* name = 0);
   ~MainWindow();
   
   void message(char* msg);
diff --git a/src/miav.cc b/src/miav.cc
index daac99d..1518795 100644
--- a/src/miav.cc
+++ b/src/miav.cc
@@ -31,6 +31,9 @@
 
 /*
  * $Log$
+ * Revision 1.8  2005/05/03 09:22:12  deva
+ * Implemented the gui part of the info object.
+ *
  * Revision 1.7  2005/05/03 08:31:59  deva
  * Removed the error object, and replaced it with a more generic info object.
  *
@@ -72,7 +75,11 @@ enum {
 int grab(int argc, char *argv[]) {
 #ifdef USE_GUI
   QApplication miav_grab( argc, argv );
-  MainWindow mainwindow;
+
+  InfoGui info(&miav_grab, NULL);
+  config = new MiavConfig(ETC"/miav.conf", &info);
+
+  MainWindow mainwindow(&miav_grab);
   miav_grab.setMainWidget( &mainwindow );
   return miav_grab.exec();
 #else /* USE_GUI */
@@ -138,8 +145,6 @@ int main(int argc, char *argv[])
   switch(mode) {
   case MODE_GRAB:
     {
-      InfoGui info;
-      config = new MiavConfig(ETC"/miav.conf", &info);
       return grab(argc - 2, &argv[2]);
     }
   case MODE_SERVER:
-- 
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