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-rw-r--r--kweather/CMakeLists.txt4
-rw-r--r--kweather/metar_parser.cpp86
-rw-r--r--kweather/metar_parser.h2
-rw-r--r--kweather/weather_icon.cpp171
-rw-r--r--kweather/weather_icon.h20
-rw-r--r--kweather/weatherlib.cpp3
6 files changed, 245 insertions, 41 deletions
diff --git a/kweather/CMakeLists.txt b/kweather/CMakeLists.txt
index dcf4722..b618585 100644
--- a/kweather/CMakeLists.txt
+++ b/kweather/CMakeLists.txt
@@ -36,7 +36,7 @@ tde_add_tdeinit_executable( kweatherreport AUTOMOC
##### kweatherservice (executable) ##############
tde_add_executable( kweatherservice AUTOMOC
- SOURCES main.cpp metar_parser.cpp
+ SOURCES main.cpp weather_icon.cpp metar_parser.cpp
weatherlib.cpp weatherservice.cpp
weatherservice.skel stationdatabase.cpp
sun.cpp weatherservice.stub
@@ -92,7 +92,7 @@ add_custom_command(
#
# tde_add_executable( metar_parser_test AUTOMOC
# SOURCES metar_parser_test.cpp metar_parser.cpp
-# stationdatabase.cpp sun.cpp
+# weather_icon.cpp stationdatabase.cpp sun.cpp
# )
#
# add_test( NAME metar_parser_test-test
diff --git a/kweather/metar_parser.cpp b/kweather/metar_parser.cpp
index 44e2c73..c7baa62 100644
--- a/kweather/metar_parser.cpp
+++ b/kweather/metar_parser.cpp
@@ -28,6 +28,7 @@ email : jratke@comcast.net
#include "metar_parser.h"
#include "stationdatabase.h"
+#include "weather_icon.h"
#include "sun.h"
// Temperature conversion macros
@@ -257,7 +258,7 @@ bool MetarParser::parseCurrent(const TQString &s)
if (sCode.contains("DZ"))
{
phenomena = i18n("Drizzle");
- weatherInfo.theWeather = "light_rain";
+ weatherInfo.theWeather = iconName( WeatherIcon::LightRain, false );
}
else if (sCode.contains("RA"))
{
@@ -272,32 +273,32 @@ bool MetarParser::parseCurrent(const TQString &s)
else if (sCode.contains("SG"))
{
phenomena = i18n("Snow Grains");
- weatherInfo.theWeather = "snow4";
+ weatherInfo.theWeather = iconName( WeatherIcon::Snow, false, 4 );
}
else if (sCode.contains("IC"))
{
phenomena = i18n("Ice Crystals");
- weatherInfo.theWeather = "hail";
+ weatherInfo.theWeather = iconName( WeatherIcon::Hail, false );
}
else if (sCode.contains("PE"))
{
phenomena = i18n("Ice Pellets");
- weatherInfo.theWeather = "hail";
+ weatherInfo.theWeather = iconName( WeatherIcon::Hail, false );
}
else if (s.contains("GR"))
{
phenomena = i18n("Hail");
- weatherInfo.theWeather = "hail";
+ weatherInfo.theWeather = iconName( WeatherIcon::Hail, false );
}
else if (sCode.contains("GS"))
{
phenomena = i18n("Small Hail Pellets");
- weatherInfo.theWeather = "hail";
+ weatherInfo.theWeather = iconName( WeatherIcon::Hail, false );
}
else if (s.contains("UP"))
{
phenomena = i18n("Unknown Precipitation");
- weatherInfo.theWeather = iconName("shower1");
+ weatherInfo.theWeather = iconName( WeatherIcon::Showers, isNight(weatherInfo.reportLocation), 1);
}
else if (sCode.contains("BR"))
{
@@ -721,24 +722,25 @@ bool MetarParser::parseStationNeedsMaintenance(const TQString &s)
void MetarParser::calcCurrentIcon()
{
- // Default to overcast clouds
- if ( weatherInfo.clouds == -1 )
- weatherInfo.clouds = 64;
+ bool night = isNight( weatherInfo.reportLocation );
if (weatherInfo.theWeather.isEmpty())
{
+
if (weatherInfo.clouds == 0)
- weatherInfo.theWeather = iconName("sunny");
+ weatherInfo.theWeather = iconName( WeatherIcon::Sunny, night );
else if (weatherInfo.clouds > 0 && weatherInfo.clouds <= 2)
- weatherInfo.theWeather = iconName("cloudy1");
+ weatherInfo.theWeather = iconName( WeatherIcon::Cloudy, night, 1 );
else if ( weatherInfo.clouds > 2 && weatherInfo.clouds <= 4)
- weatherInfo.theWeather = iconName("cloudy2");
+ weatherInfo.theWeather = iconName( WeatherIcon::Cloudy, night, 2 );
else if ( weatherInfo.clouds > 4 && weatherInfo.clouds <= 8)
- weatherInfo.theWeather = iconName("cloudy3");
+ weatherInfo.theWeather = iconName( WeatherIcon::Cloudy, night, 3 );
else if ( weatherInfo.clouds > 8 && weatherInfo.clouds < 63)
- weatherInfo.theWeather = iconName( "cloudy4" );
+ weatherInfo.theWeather = iconName( WeatherIcon::Cloudy, night, 4 );
+ else if (weatherInfo.clouds < 0)
+ weatherInfo.theWeather = iconName( WeatherIcon::Cloudy, night, weatherInfo.clouds);
else
- weatherInfo.theWeather = "cloudy5";
+ weatherInfo.theWeather = iconName( WeatherIcon::Cloudy, night, 5 );
}
else if (weatherInfo.theWeather == "tstorm")
{
@@ -746,11 +748,11 @@ void MetarParser::calcCurrentIcon()
weatherInfo.clouds = 30;
if (weatherInfo.clouds >= 0 && weatherInfo.clouds <= 10)
- weatherInfo.theWeather = iconName("tstorm1");
+ weatherInfo.theWeather = iconName( WeatherIcon::Thunderstorm, night, 1 );
else if ( weatherInfo.clouds > 10 && weatherInfo.clouds <= 20)
- weatherInfo.theWeather = iconName("tstorm2");
+ weatherInfo.theWeather = iconName( WeatherIcon::Thunderstorm, night, 2 );
else
- weatherInfo.theWeather = "tstorm3";
+ weatherInfo.theWeather = iconName( WeatherIcon::Thunderstorm, night, 3 );
}
else if (weatherInfo.theWeather == "shower")
{
@@ -758,11 +760,11 @@ void MetarParser::calcCurrentIcon()
weatherInfo.clouds = 30;
if (weatherInfo.clouds >= 0 && weatherInfo.clouds <= 10)
- weatherInfo.theWeather = iconName("shower1");
+ weatherInfo.theWeather = iconName( WeatherIcon::Showers, night, 1 );
else if ( weatherInfo.clouds > 10 && weatherInfo.clouds <= 20)
- weatherInfo.theWeather = iconName("shower2");
+ weatherInfo.theWeather = iconName( WeatherIcon::Showers, night, 2 );
else
- weatherInfo.theWeather = "shower3";
+ weatherInfo.theWeather = iconName( WeatherIcon::Showers, night, 3 );
}
else if (weatherInfo.theWeather == "snow")
{
@@ -770,22 +772,22 @@ void MetarParser::calcCurrentIcon()
weatherInfo.clouds = 30;
if (weatherInfo.clouds >= 0 && weatherInfo.clouds <= 8)
- weatherInfo.theWeather = iconName("snow1");
+ weatherInfo.theWeather = iconName( WeatherIcon::Snow, night, 1 );
else if ( weatherInfo.clouds > 8 && weatherInfo.clouds <= 16)
- weatherInfo.theWeather = iconName("snow2");
+ weatherInfo.theWeather = iconName( WeatherIcon::Snow, night, 2 );
else if (weatherInfo.clouds > 16 && weatherInfo.clouds <= 24)
- weatherInfo.theWeather = iconName("snow3");
+ weatherInfo.theWeather = iconName( WeatherIcon::Snow, night, 3 );
else
- weatherInfo.theWeather = "snow5";
+ weatherInfo.theWeather = iconName( WeatherIcon::Snow, night, 5 );
}
- else if (isNight(weatherInfo.reportLocation) && weatherInfo.theWeather == "mist")
- weatherInfo.theWeather = "mist_night";
- else if (isNight(weatherInfo.reportLocation) && weatherInfo.theWeather == "fog")
- weatherInfo.theWeather = "fog_night";
else if ( weatherInfo.theWeather == "mist" || weatherInfo.theWeather == "fog" )
{
if ( weatherInfo.clouds >= 63 )
- weatherInfo.theWeather = "cloudy5";
+ weatherInfo.theWeather = iconName( WeatherIcon::Cloudy, night, 5 );
+ else if ( weatherInfo.theWeather == "mist" )
+ weatherInfo.theWeather = iconName( WeatherIcon::Mist, night );
+ else if ( weatherInfo.theWeather == "fog" )
+ weatherInfo.theWeather = iconName( WeatherIcon::Fog, night );
}
kdDebug(12006) << "Clouds: " << weatherInfo.clouds << ", Icon: "
@@ -861,13 +863,23 @@ bool MetarParser::isNight(const TQString &stationID) const
}
}
-TQString MetarParser::iconName( const TQString &icon ) const
+TQString MetarParser::iconName( int condition, bool night, int strength ) const
{
- TQString _iconName = icon;
-
- if ( isNight( weatherInfo.reportLocation ) )
- _iconName += "_night";
-
+ TQString _iconName;
+ if( strength != 0 )
+ {
+ // Simple
+ WeatherIcon* wi = new WeatherIcon( condition, night, strength );
+ _iconName = wi->name();
+ delete wi;
+ }
+ else
+ {
+ // Ranged
+ WeatherIcon* wi = new WeatherIcon( condition, night );
+ _iconName = wi->name();
+ delete wi;
+ }
return _iconName;
}
diff --git a/kweather/metar_parser.h b/kweather/metar_parser.h
index 772fe11..a5ab028 100644
--- a/kweather/metar_parser.h
+++ b/kweather/metar_parser.h
@@ -92,7 +92,7 @@ class MetarParser
void calcCurrentIcon();
void calcWindChill();
bool isNight(const TQString &stationID) const;
- TQString iconName( const TQString &icon ) const;
+ TQString iconName( int condition, bool night, int strength = 0 ) const;
/*
* Reset the internal WeatherInfo struct of the class so that
diff --git a/kweather/weather_icon.cpp b/kweather/weather_icon.cpp
new file mode 100644
index 0000000..3c61213
--- /dev/null
+++ b/kweather/weather_icon.cpp
@@ -0,0 +1,171 @@
+#include <kiconloader.h>
+
+#include "weather_icon.h"
+
+WeatherIcon::WeatherIcon( int condition, bool night )
+ : iconLoader()
+{
+ TQString name;
+
+ switch( condition )
+ {
+
+ case Sunny:
+ {
+ name = "weather-clear";
+ iconName = ( night ? name.append("-night") : name );
+ return;
+ }
+
+ case Fog:
+ {
+ name = "weather-fog";
+ if( night && iconExists( TQString(name.latin1()).append("-night")) )
+ {
+ name.append("-night");
+ }
+ iconName = name;
+ return;
+ }
+
+ case Mist:
+ {
+ name = "weather-mist";
+ if( night && iconExists( TQString(name.latin1()).append("-night")) )
+ {
+ name.append("-night");
+ }
+ iconName = name;
+ return;
+ }
+
+ case Overcast: { iconName = "weather-overcast"; return; }
+ case Hail: { iconName = "weather-freezing-rain"; return; }
+ case LightRain: { iconName = "weather-showers-scattered"; return; }
+ case Sleet: { iconName = "weather-snow-rain"; return; }
+ }
+}
+
+WeatherIcon::WeatherIcon( int condition, bool night, unsigned int strength )
+ : iconLoader()
+{
+ TQString name;
+
+ switch ( condition )
+ {
+ case Cloudy:
+ {
+ switch ( strength )
+ {
+ case 1: { name = "weather-few-clouds"; break; }
+
+ case 2:
+ {
+ name = "weather-moderate-clouds";
+ if (! iconExists(name) )
+ {
+ name = "weather-few-clouds";
+ }
+ break;
+ }
+
+ case 3: { name = "weather-clouds"; break; }
+
+ case 4:
+ {
+ name = "weather-ample-clouds";
+ if (! iconExists(name) )
+ {
+ name = "weather-clouds";
+ }
+ break;
+ }
+
+ case 5: { iconName = "weather-many-clouds"; return; }
+ default: { iconName = "weather-clouds"; return; }
+ }
+
+ iconName = name.append( night ? "-night" : "" );
+ return;
+ }
+
+ case Showers:
+ {
+ switch ( strength )
+ {
+ case 1: { name = "weather-showers-scattered"; break; }
+ case 2: { name = "weather-showers"; break; }
+ case 3:
+ default: { iconName = "weather-showers"; return; }
+ }
+
+ iconName = name.append( night ? "-night" : "-day" );
+ return;
+ }
+
+ case Snow:
+ {
+ switch( strength )
+ {
+ case 1: { name = "weather-snow-scattered"; break; }
+ case 2:
+ {
+ name = "weather-snow-moderate";
+ if (! iconExists( TQString(name.latin1()).append("-day")) )
+ {
+ name = "weather-snow-scattered";
+ }
+ break;
+ }
+ case 3:
+ {
+ name = "weather-snow-ample";
+ if ( iconExists( TQString(name.latin1()).append("-day") ) )
+ break;
+ }
+ case 4: { iconName = "weather-snow-scattered"; return; }
+ case 5:
+ default: { iconName = "weather-snow"; return; }
+ }
+
+ iconName = name.append( night ? "-night" : "-day" );
+ return;
+ }
+
+ case Thunderstorm:
+ switch ( strength )
+ {
+ case 1: { name = "weather-storm"; break; }
+ case 2:
+ {
+ name = "weather-storm-moderate";
+ if (! iconExists( TQString(name.latin1()).append("-day")) )
+ {
+ name = "weather-storm";
+ }
+ break;
+ }
+ case 3:
+ default: { iconName = "weather-storm"; return; }
+ }
+
+ iconName = name.append( night ? "-night" : "-day" );
+ return;
+ }
+}
+
+WeatherIcon::~WeatherIcon()
+{}
+
+
+bool WeatherIcon::iconExists( TQString& icon, bool inTheme )
+{
+ if ( inTheme )
+ {
+ return iconLoader->theme()->iconPath(icon, TDEIcon::SizeMedium, TDEIcon::MatchExact).isValid();
+ }
+ else
+ {
+ return !(iconLoader->iconPath(icon, TDEIcon::SizeMedium, true).isNull());
+ }
+}
diff --git a/kweather/weather_icon.h b/kweather/weather_icon.h
new file mode 100644
index 0000000..732e266
--- /dev/null
+++ b/kweather/weather_icon.h
@@ -0,0 +1,20 @@
+class TDEIconLoader;
+
+class WeatherIcon {
+ public:
+ enum SimpleCondition { Sunny, Fog, Mist, Overcast, Hail, LightRain, Sleet };
+ enum RangedCondition { Cloudy, Showers, Snow, Thunderstorm };
+
+ WeatherIcon( int condition /* SimpleCondition */, bool night );
+ WeatherIcon( int condition /* RangedCondition */, bool night, unsigned int strength );
+ ~WeatherIcon();
+
+ static TQString unknown() { return "weather-none-available"; };
+ TQString& name() { return iconName; }
+
+ private:
+ bool iconExists( TQString& icon, bool inTheme = true );
+
+ TDEIconLoader* iconLoader;
+ TQString iconName = unknown();
+};
diff --git a/kweather/weatherlib.cpp b/kweather/weatherlib.cpp
index c628d77..32d653c 100644
--- a/kweather/weatherlib.cpp
+++ b/kweather/weatherlib.cpp
@@ -39,6 +39,7 @@ email : geiseri@msoe.edu
#include "stationdatabase.h"
#include "sun.h"
#include "weatherlib.h"
+#include "weather_icon.h"
#include "weatherlib.moc"
@@ -271,7 +272,7 @@ TQString WeatherLib::windChill(const TQString &stationID){
TQString WeatherLib::iconName(const TQString &stationID){
- TQString result("dunno");
+ TQString result = WeatherIcon::unknown();
// isEmpty is true for null or 0 length strings
if ( !stationID.isEmpty() )
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 14:51:31 +0000