--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Discovery/Src/t5_gauge.c	Sat Apr 28 11:52:34 2018 +0200
@@ -0,0 +1,324 @@
+///////////////////////////////////////////////////////////////////////////////
+/// -*- coding: UTF-8 -*-
+///
+/// \file   Discovery/Src/t5_gauge.c
+/// \brief  dive screen for Gauge mode
+/// \author Heinrichs Weikamp gmbh
+/// \date   1-Feb-2017
+///
+/// \details
+///
+/// $Id$
+///////////////////////////////////////////////////////////////////////////////
+/// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
+///
+///     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 3 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 General Public License for more details.
+///
+///     You should have received a copy of the GNU General Public License
+///     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//////////////////////////////////////////////////////////////////////////////
+
+/* Includes ------------------------------------------------------------------*/
+#include "t5_gauge.h"
+
+#include "data_exchange_main.h"
+#include "decom.h"
+#include "gfx_fonts.h"
+#include "math.h"
+#include "tHome.h"
+#include "simulation.h"
+#include "timer.h"
+#include "unit.h"
+
+
+/* Private variables ---------------------------------------------------------*/
+GFX_DrawCfgScreen	t5screen;
+GFX_DrawCfgWindow	t5l1;
+GFX_DrawCfgWindow	t5r1;
+GFX_DrawCfgWindow	t5c1;
+GFX_DrawCfgWindow	t5c2;
+GFX_DrawCfgWindow	t5c3; // for menu text
+
+extern float depthLastCall[9];
+extern uint8_t idDepthLastCall;
+extern float temperatureLastCall[3];
+extern uint8_t idTemperatureLastCall;
+
+uint8_t t5_selection_customview = 0;
+
+/* Importend function prototypes ---------------------------------------------*/
+//extern uint8_t write_gas(char *text, uint8_t oxygen, uint8_t helium);
+
+/* Private types -------------------------------------------------------------*/
+
+#define CUSTOMBOX_LINE_LEFT (250)
+#define CUSTOMBOX_LINE_RIGHT (549)
+#define CUSTOMBOX_INSIDE_OFFSET (2)
+#define CUSTOMBOX_OUTSIDE_OFFSET (2)
+
+#define TEXTSIZE 16
+
+const uint8_t t5_customviewsStandard[] =
+{
+    CVIEW_sensors,
+    CVIEW_Compass,
+    CVIEW_T3_MaxDepth,
+    CVIEW_T3_StopWatch,
+    CVIEW_T3_Temperature,
+    CVIEW_T3_GasList,
+    CVIEW_T3_Decostop,
+    CVIEW_T3_END
+};
+
+const uint8_t t5_customviewsScooter[] =
+{
+    CVIEW_Scooter,
+    CVIEW_Compass,
+    CVIEW_T3_MaxDepth,
+    CVIEW_T3_StopWatch,
+    CVIEW_T3_END
+};
+
+const uint8_t *t5_customviews = t5_customviewsStandard;
+
+/* Private function prototypes -----------------------------------------------*/
+void t5_refresh_divemode(void);
+void t5_refresh_customview(float depth);
+
+uint8_t t5_test_customview_warnings(void);
+//void t5_show_customview_warnings(void);
+//void t5_compass(uint16_t ActualHeading, uint16_t UserSetHeading);
+
+/* Exported functions --------------------------------------------------------*/
+
+// for tHomeDiveMenuControl() in tHome.c
+uint8_t t5_getCustomView(void)
+{
+    return t5_selection_customview;
+}
+
+
+void t5_init(void)
+{
+    t5_selection_customview = t5_customviewsStandard[0];
+
+    t5screen.FBStartAdress = 0;
+    t5screen.ImageHeight = 480;
+    t5screen.ImageWidth = 800;
+    t5screen.LayerIndex = 1;
+
+    t5l1.Image = &t5screen;
+    t5l1.WindowNumberOfTextLines = 2;
+    t5l1.WindowLineSpacing = 19; // Abstand von Y0
+    t5l1.WindowTab = 100;
+    t5l1.WindowX0 = 0;
+    t5l1.WindowX1 = BigFontSeperationLeftRight - 5;
+    t5l1.WindowY0 = BigFontSeperationTopBottom + 5;
+    t5l1.WindowY1 = 479;
+
+    t5r1.Image = &t5screen;
+    t5r1.WindowNumberOfTextLines = t5l1.WindowNumberOfTextLines;
+    t5r1.WindowLineSpacing = t5l1.WindowLineSpacing;
+    t5r1.WindowTab = t5l1.WindowTab;
+    t5r1.WindowX0 = BigFontSeperationLeftRight + 5;
+    t5r1.WindowX1 = 799;
+    t5r1.WindowY0 = t5l1.WindowY0;
+    t5r1.WindowY1 = t5l1.WindowY1;
+
+    t5c1.Image = &t5screen;
+    t5c1.WindowNumberOfTextLines = 2;
+    t5c1.WindowLineSpacing = t5l1.WindowLineSpacing;
+    t5c1.WindowX0 = 0;
+    t5c1.WindowX1 = 799;
+    t5c1.WindowY0 = 0;
+    t5c1.WindowY1 = BigFontSeperationTopBottom - 5;
+
+    t5c2.Image = &t5screen;
+    t5c2.WindowNumberOfTextLines = 3;
+    t5c2.WindowLineSpacing = 58;
+    t5c2.WindowX0 = 370;
+    t5c2.WindowX1 = 799;
+    t5c2.WindowY0 = 0;
+    t5c2.WindowY1 = BigFontSeperationTopBottom - 5;
+    t5c2.WindowTab = 600;
+
+    t5c3.Image = &t5screen;
+    t5c3.WindowNumberOfTextLines = 1;
+    t5c3.WindowLineSpacing = 0; // Abstand von Y0
+    t5c3.WindowTab = 100;
+    t5c3.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
+    t5c3.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
+    t5c3.WindowY0 = 0;
+    t5c3.WindowY1 = 69;
+}
+
+
+void t5_refresh(void)
+{
+    static uint8_t last_mode = MODE_SURFACE;
+
+    SStateList status;
+    get_globalStateList(&status);
+
+    if(stateUsed->mode != MODE_DIVE)
+    {
+        last_mode = MODE_SURFACE;
+        settingsGetPointer()->design = 7;
+        if(t5screen.FBStartAdress)
+        {
+            releaseFrame(24,t5screen.FBStartAdress);
+            t5screen.FBStartAdress = 0;
+        }
+        return;
+    }
+
+    if(status.base != BaseHome)
+        return;
+
+    t5screen.FBStartAdress = getFrame(24);
+
+    if(last_mode != MODE_DIVE)
+    {
+        last_mode = MODE_DIVE;
+        t5_selection_customview = *t5_customviews;
+    }
+
+    if(status.page == PageSurface)
+        set_globalState(StD);
+
+    t5_refresh_divemode();
+    GFX_SetFramesTopBottom(t5screen.FBStartAdress, NULL,480);
+    releaseAllFramesExcept(24,t5screen.FBStartAdress);
+}
+
+
+/* Private functions ---------------------------------------------------------*/
+
+void t5_refresh_divemode(void)
+{
+    char text[512];
+    uint8_t  customview_warnings = 0;
+    float depth_meter = 0.0;
+
+    // everything like lines, depth, ascent graph and divetime
+    depth_meter = t3_basics_lines_depth_and_divetime(&t5screen, &t5l1, &t5r1, DIVEMODE_Gauge);
+
+    // customview
+    if(stateUsed->warnings.numWarnings)
+        customview_warnings = t5_test_customview_warnings();
+
+    if(customview_warnings && warning_count_high_time)
+        t3_basics_show_customview_warnings(&t5c1);
+    else
+        t5_refresh_customview(depth_meter);
+
+    if(stateUsed->warnings.lowBattery)
+        t3_basics_battery_low_customview_extra(&t5c1);
+
+
+    /* Menu Selection (and gas mix) */
+    if(get_globalState() == StDBEAR)
+    {
+        snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveBearingQ);
+        GFX_write_string_color(&FontT48,&t5c3,text,0,CLUT_WarningYellow);
+    }
+    else
+    if(get_globalState() == StDRAVG)
+    {
+        snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveResetAvgQ);
+        GFX_write_string_color(&FontT48,&t5c3,text,0,CLUT_WarningYellow);
+    }
+//	else
+//	if(get_globalState() == StDMENU)
+//	{
+//		snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveMenuQ);
+//		GFX_write_string_color(&FontT48,&t5c3,text,0,CLUT_WarningYellow);
+//	}
+    else
+    if(get_globalState() == StDSIM1)
+    {
+        snprintf(text,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveQuitQ);
+        GFX_write_string_color(&FontT48,&t5c3,text,0,CLUT_WarningYellow);
+    }
+    else
+    if(get_globalState() == StDSIM2)
+    {
+        if(settingsGetPointer()->nonMetricalSystem)
+            snprintf(text,TEXTSIZE,"\a\001" " Sim:-3.33ft ");
+        else
+            snprintf(text,TEXTSIZE,"\a\001" " Sim:-1m ");
+        GFX_write_string_color(&FontT48,&t5c3,text,0,CLUT_WarningYellow);
+        snprintf(text,TEXTSIZE,"\a\f %u %c%c"
+            , unit_depth_integer(simulation_get_aim_depth())
+            , unit_depth_char1()
+            , unit_depth_char2()
+            );
+        GFX_write_string_color(&FontT42,&t5l1,text,0,CLUT_WarningYellow);
+
+    }
+    else
+    if(get_globalState() == StDSIM3)
+    {
+        if(settingsGetPointer()->nonMetricalSystem)
+            snprintf(text,TEXTSIZE,"\a\001" " Sim:+3.33ft ");
+        else
+            snprintf(text,TEXTSIZE,"\a\001" " Sim:+1m ");
+        GFX_write_string_color(&FontT48,&t5c3,text,0,CLUT_WarningYellow);
+        snprintf(text,TEXTSIZE,"\a\f %u %c%c"
+            , unit_depth_integer(simulation_get_aim_depth())
+            , unit_depth_char1()
+            , unit_depth_char2()
+            );
+        GFX_write_string_color(&FontT42,&t5l1,text,0,CLUT_WarningYellow);
+    }
+    else
+    if(get_globalState() == StDSIM4)
+    {
+        snprintf(text,TEXTSIZE,"\a\001" " Sim:+5' ");
+        GFX_write_string_color(&FontT48,&t5c3,text,0,CLUT_WarningYellow);
+        snprintf(text,TEXTSIZE,"\a\f %u %c%c"
+            , unit_depth_integer(simulation_get_aim_depth())
+            , unit_depth_char1()
+            , unit_depth_char2()
+            );
+        GFX_write_string_color(&FontT42,&t5l1,text,0,CLUT_WarningYellow);
+    }
+    else
+    {
+        // keep empty
+    }
+}
+
+
+void t5_change_customview(void)
+{
+    t3_basics_change_customview(&t5_selection_customview, t5_customviews);
+}
+
+
+void t5_refresh_customview(float depth)
+{
+    if((t5_selection_customview == CVIEW_sensors) &&(stateUsed->diveSettings.ccrOption == 0))
+        t5_change_customview();
+
+    t3_basics_refresh_customview(depth, t5_selection_customview, &t5screen, &t5c1, &t5c2, DIVEMODE_Gauge);
+}
+
+
+uint8_t t5_test_customview_warnings(void)
+{
+    uint8_t count = 0;
+
+    count = 0;
+    return count;
+}
+
+