AmiTimeKeeper/win_gad.c

/*-
 * Copyright (c) 2017-2021 Carsten Sonne Larsen <cs@innolan.net>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#include "config.h"
#include "global.h"
#include "message.h"
#include "setting.h"
#include "timer.h"
#include "conv.h"
#include "text.h"
#include "mem.h"
#include "win.h"
#include "val.h"
#include "tz.h"

#include "logmod.h"
#define MODULENAME "Window"

struct AppSettingWindowGadgets
{
	struct Gadget *ServerGadget;
	struct Gadget *PortGadget;
	struct Gadget *TimeoutGadget;
	struct Gadget *IntervalGadget;
	struct Gadget *ThresholdGadget;
	struct Gadget *PriorityGadget;
	struct Gadget *TimezoneGadget;
	struct Gadget *LastSyncGadget;
};

static const char *serverLabel = "Server address";
static const char *portLabel = "Server port";
static const char *timeoutLabel = "Timeout (ms)";
static const char *intervalLabel = "Interval (ms)";
static const char *thresholdLabel = "Threshold (us)";
static const char *priorityLabel = "CX priority";
static const char *TimezoneLabel = "Time zone";
static const char *lastSyncLabel = "Last sync";
static const char *saveLabel = "Save";
static const char *useLabel = "Use";
static const char *cancelLabel = "Cancel";

static const char **textLabels[] = {
	&serverLabel,
	&portLabel,
	&timeoutLabel,
	&intervalLabel,
	&thresholdLabel,
	&priorityLabel,
	&TimezoneLabel,
	&lastSyncLabel,
	NULL};

int GetLabelWidth(struct RastPort *rp)
{
	int len, max = 0;
	int c, i = 0;
	const char **label = textLabels[0];

	while (*label != NULL)
	{
		c = StrLen(*label);
		len = TextLength(rp, (CONST_STRPTR)*label, c);
		if (len > max)
		{
			max = len;
		}

		label = textLabels[++i];
	}

	return max;
}

bool CreateGadgets(void)
{
	struct Gadget *gadget;
	struct NewGadget *ng;
	long x, y, h;
	long labelWidth;
	long textWidth, boxWidth;
	long col1, col2;
	long labelId;
	long tmp1, tmp2;

	SettingWindow.Gadgets = AllocStructSafe(struct AppSettingWindowGadgets);
	ng = AllocStructSafe(struct NewGadget);
	if (!ng)
		return false;

	gadget = CreateContext(&SettingWindow.GadgetList);
	if (!gadget)
		return false;

	ng->ng_VisualInfo = SettingWindow.VisualInfo;
	ng->ng_TextAttr = SettingWindow.Screen->Font;
	ng->ng_Flags = 0;

	h = SettingWindow.Screen->RastPort.TxHeight;
	x = SettingWindow.Screen->WBorLeft + 8;
	y = SettingWindow.Screen->WBorTop + h + 9;

	labelWidth = GetLabelWidth(&SettingWindow.Screen->RastPort);

	col1 = x;
	textWidth = labelWidth + SettingWindow.Screen->RastPort.TxWidth / 2;

	col2 = col1 + textWidth;
	boxWidth = labelWidth;

	ng->ng_TopEdge = y;
	ng->ng_Height = h + 6;

	labelId = 5000;

	// Server
	ng->ng_LeftEdge = col1;
	ng->ng_Width = textWidth;
	ng->ng_GadgetID = labelId++;
	gadget = CreateGadget(
		TEXT_KIND, gadget, ng,
		GTTX_Text, (IPTR)serverLabel,
		TAG_END);
	if (!gadget)
		return false;

	ng->ng_LeftEdge = col2;
	ng->ng_Width = boxWidth + 20;
	ng->ng_GadgetID = GID_SERVER;
	gadget = CreateGadget(
		STRING_KIND, gadget, ng,
		GTST_String, (IPTR)Settings->DestinationAddress,
		TAG_END);
	if (!gadget)
		return false;

	SettingWindow.Gadgets->ServerGadget = gadget;

	if (Settings->Expert)
	{
		// Port
		ng->ng_LeftEdge = col1;
		ng->ng_TopEdge += ng->ng_Height + 4;
		ng->ng_Width = textWidth;
		ng->ng_GadgetID = labelId++;
		gadget = CreateGadget(
			TEXT_KIND, gadget, ng,
			GTTX_Text, (IPTR)portLabel,
			TAG_END);
		if (!gadget)
			return false;

		ng->ng_LeftEdge = col2;
		ng->ng_Width = boxWidth + 20;
		ng->ng_GadgetID = GID_PORT;
		gadget = CreateGadget(
			STRING_KIND, gadget, ng,
			GTST_String, (IPTR)Settings->DestinationPort,
			TAG_END);
		if (!gadget)
			return false;

		SettingWindow.Gadgets->PortGadget = gadget;

		// Interval
		ng->ng_LeftEdge = col1;
		ng->ng_TopEdge += ng->ng_Height + 4;
		ng->ng_Width = textWidth;
		ng->ng_GadgetID = labelId++;
		gadget = CreateGadget(
			TEXT_KIND, gadget, ng,
			GTNM_MaxNumberLen, 8,
			GTTX_Text, (IPTR)intervalLabel,
			TAG_END);
		if (!gadget)
			return false;

		ng->ng_LeftEdge = col2;
		ng->ng_Width = boxWidth + 20;
		ng->ng_GadgetID = GID_INTERVAL;
		gadget = CreateGadget(
			INTEGER_KIND, gadget, ng,
			GTNM_MaxNumberLen, 8,
			GTIN_Number, Settings->Interval,
			TAG_END);
		if (!gadget)
			return false;

		gadget->Flags |= GFLG_TABCYCLE;
		SettingWindow.Gadgets->IntervalGadget = gadget;

		// Timeout
		ng->ng_LeftEdge = col1;
		ng->ng_TopEdge += ng->ng_Height + 4;
		ng->ng_Width = textWidth;
		ng->ng_GadgetID = labelId++;
		gadget = CreateGadget(
			TEXT_KIND, gadget, ng,
			GTTX_Text, (IPTR)timeoutLabel,
			TAG_END);
		if (!gadget)
			return false;

		ng->ng_LeftEdge = col2;
		ng->ng_Width = boxWidth + 20;
		ng->ng_GadgetID = GID_TIMEOUT;
		gadget = CreateGadget(
			INTEGER_KIND, gadget, ng,
			GTNM_MaxNumberLen, 8,
			GTIN_Number, Settings->Timeout,
			TAG_END);
		if (!gadget)
			return false;

		gadget->Flags |= GFLG_TABCYCLE;
		SettingWindow.Gadgets->TimeoutGadget = gadget;

		// Threshold
		ng->ng_LeftEdge = col1;
		ng->ng_TopEdge += ng->ng_Height + 4;
		ng->ng_Width = textWidth;
		ng->ng_GadgetID = labelId++;
		gadget = CreateGadget(
			TEXT_KIND, gadget, ng,
			GTTX_Text, (IPTR)thresholdLabel,
			TAG_END);
		if (!gadget)
			return false;

		ng->ng_LeftEdge = col2;
		ng->ng_Width = boxWidth + 20;
		ng->ng_GadgetID = GID_THRESHOLD;
		gadget = CreateGadget(
			STRING_KIND, gadget, ng,
			GTST_String, (IPTR)SettingWindow.ThresholdText,
			TAG_END);
		if (!gadget)
			return false;

		gadget->Flags |= GFLG_TABCYCLE;
		SettingWindow.Gadgets->ThresholdGadget = gadget;

		// Priority
		ng->ng_LeftEdge = col1;
		ng->ng_TopEdge += ng->ng_Height + 4;
		ng->ng_Width = textWidth;
		ng->ng_GadgetID = labelId++;
		gadget = CreateGadget(
			TEXT_KIND, gadget, ng,
			GTTX_Text, (IPTR)priorityLabel,
			TAG_END);
		if (!gadget)
			return false;

		ng->ng_LeftEdge = col2;
		ng->ng_Width = (boxWidth + 20) / 2;
		ng->ng_GadgetID = GID_PRIORITY;

		gadget = CreateGadget(
			STRING_KIND, gadget, ng,
			GTST_String, (IPTR)SettingWindow.PriorityText,
			TAG_END);
		if (!gadget)
			return false;

		gadget->Flags |= GFLG_TABCYCLE;
		SettingWindow.Gadgets->PriorityGadget = gadget;
	}

	// Time zone
	ng->ng_LeftEdge = col1;
	ng->ng_TopEdge += ng->ng_Height + 4;
	ng->ng_Width = textWidth;
	ng->ng_GadgetID = labelId++;
	gadget = CreateGadget(
		TEXT_KIND, gadget, ng,
		GTTX_Text, (IPTR)TimezoneLabel,
		TAG_END);
	if (!gadget)
		return false;

	ng->ng_LeftEdge = col2;
	ng->ng_Width = boxWidth + 20;
	ng->ng_GadgetID = labelId++;
	gadget = CreateGadget(
		TEXT_KIND, gadget, ng,
		GTTX_Text, (IPTR)SettingWindow.TimezoneText,
		TAG_END);
	if (!gadget)
		return false;

	SettingWindow.Gadgets->TimezoneGadget = gadget;

	// Last sync
	ng->ng_LeftEdge = col1;
	ng->ng_TopEdge += ng->ng_Height + 4;
	ng->ng_Width = textWidth;
	ng->ng_GadgetID = labelId++;
	gadget = CreateGadget(
		TEXT_KIND, gadget, ng,
		GTTX_Text, (IPTR)lastSyncLabel,
		TAG_END);
	if (!gadget)
		return false;

	ng->ng_LeftEdge = col2;
	ng->ng_Width = boxWidth + 20;
	ng->ng_GadgetID = labelId++;
	gadget = CreateGadget(
		TEXT_KIND, gadget, ng,
		TAG_END);
	if (!gadget)
		return false;

	SettingWindow.Gadgets->LastSyncGadget = gadget;

	tmp1 = ng->ng_LeftEdge + ng->ng_Width - 18; // Why is this 18?
	tmp2 = tmp1 / 3;

	ng->ng_TopEdge += ng->ng_Height + 6;
	ng->ng_Width = tmp2;
	ng->ng_LeftEdge = col1;
	ng->ng_GadgetText = (STRPTR)saveLabel;
	ng->ng_GadgetID = GID_SAVE;
	ng->ng_Flags = 0;
	gadget = CreateGadget(BUTTON_KIND, gadget, ng, TAG_END);
	if (!gadget)
		return false;

	ng->ng_LeftEdge += ng->ng_Width + 4;
	ng->ng_GadgetText = (STRPTR)useLabel;
	ng->ng_GadgetID = GID_USE;
	gadget = CreateGadget(BUTTON_KIND, gadget, ng, TAG_END);
	if (!gadget)
		return false;

	ng->ng_LeftEdge += ng->ng_Width + 4;
	ng->ng_GadgetText = (STRPTR)cancelLabel;
	ng->ng_GadgetID = GID_CANCEL;
	gadget = CreateGadget(BUTTON_KIND, gadget, ng, TAG_END);
	if (!gadget)
		return false;

	SettingWindow.Height = ng->ng_TopEdge + ng->ng_Height;
	SettingWindow.Width = textWidth + boxWidth;

	FreeMemSafe(ng);
	return true;
}

void UseSettings(void)
{
	LogNotice("Apply new settings");
	ReadUiServer();
	ReadUiPort();
	ReadUiInterval();
	ReadUiTimeout();
	ReadUiThreshold();
	ReadUiCxPriority();
}

void WriteUiServer(void)
{
	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->ServerGadget == NULL)
		return;

	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->ServerGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)Settings->DestinationAddress,
		TAG_END);
}

void ReadUiServer(void)
{
	char *valueString;

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->ServerGadget == NULL)
		return;

	GT_GetGadgetAttrs(
		SettingWindow.Gadgets->ServerGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)&valueString,
		TAG_END);

	SetServer(valueString, APPLY_UI_FRONT | APPLY_RUNTIME);
}

void WriteUiPort(void)
{
	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->PortGadget == NULL)
		return;

	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->PortGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)Settings->DestinationPort,
		TAG_END);
}

void ReadUiPort(void)
{
	char *valueString;

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->PortGadget == NULL)
		return;

	GT_GetGadgetAttrs(
		SettingWindow.Gadgets->PortGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)&valueString,
		TAG_END);

	SetPort(valueString, APPLY_UI_FRONT | APPLY_RUNTIME);
}

void WriteUiInterval(void)
{
	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->IntervalGadget == NULL)
		return;

	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->IntervalGadget,
		SettingWindow.Window, NULL,
		GTIN_Number, (ULONG)Settings->Interval,
		TAG_END);
}

void ReadUiInterval(void)
{
	unsigned long value;

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->IntervalGadget == NULL)
		return;

	GT_GetGadgetAttrs(
		SettingWindow.Gadgets->IntervalGadget,
		SettingWindow.Window, NULL,
		GTIN_Number, (IPTR)&value,
		TAG_END);

	SetInterval(value, APPLY_UI_FRONT | APPLY_RUNTIME);
}

void WriteUiTimeout(void)
{
	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->TimeoutGadget == NULL)
		return;

	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->TimeoutGadget,
		SettingWindow.Window, NULL,
		GTIN_Number, (ULONG)Settings->Timeout,
		TAG_END);
}

void ReadUiTimeout(void)
{
	unsigned long value;

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->TimeoutGadget == NULL)
		return;

	GT_GetGadgetAttrs(
		SettingWindow.Gadgets->TimeoutGadget,
		SettingWindow.Window, NULL,
		GTIN_Number, (IPTR)&value,
		TAG_END);

	SetTimeout(value, APPLY_UI_FRONT | APPLY_RUNTIME);
}

void WriteUiThreshold(void)
{
	char value[MAXLONGLONGCHARSIZE];

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->ThresholdGadget == NULL)
		return;

	LongLongToStr(Settings->Threshold, value);
	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->ThresholdGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)value,
		TAG_END);
}

void ReadUiThreshold(void)
{
	char *valueString;

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->ThresholdGadget == NULL)
		return;

	GT_GetGadgetAttrs(
		SettingWindow.Gadgets->ThresholdGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)&valueString,
		TAG_END);

	SetThreshold(valueString, APPLY_UI_FRONT | APPLY_RUNTIME);
}

void WriteUiCxPriority(void)
{
	char value[MAXLONGCHARSIZE];

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->PriorityGadget == NULL)
		return;

	LongToStr(Settings->Priority, value);
	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->PriorityGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)value,
		TAG_END);
}

void ReadUiCxPriority(void)
{
	char *valueString;

	if (SettingWindow.Gadgets == NULL || SettingWindow.Gadgets->PriorityGadget == NULL)
		return;

	GT_GetGadgetAttrs(
		SettingWindow.Gadgets->PriorityGadget,
		SettingWindow.Window, NULL,
		GTST_String, (IPTR)&valueString,
		TAG_END);

	SetPriority(valueString, APPLY_UI_FRONT | APPLY_RUNTIME);
}

void ShowLastSync(struct timeval *tv)
{
	static char label[10];
	struct timeval nowLocal, lastLocal;
	struct ClockData clockdata;
	struct DateTime dateTime = {
		.dat_Stamp = {.ds_Days = 0},
		.dat_Format = FORMAT_DOS,
		.dat_Flags = 0,
		.dat_StrDay = NULL,
		.dat_StrDate = NULL,
		.dat_StrTime = (STRPTR)label};
	long seconds;

	if (tv->tv_secs == 0)
	{
		static const char *never = "Not synced yet";
		GT_SetGadgetAttrs(
			SettingWindow.Gadgets->LastSyncGadget,
			SettingWindow.Window, NULL,
			GTTX_Text, (IPTR)never,
			TAG_END);

		return;
	}

	GetLocalTimeOfDay(&nowLocal);
	UnixUtc2AmigaLocal(tv, &lastLocal);
	seconds = nowLocal.tv_secs - lastLocal.tv_secs;

	if (seconds > 60 * 60 * 24)
	{
		static const char *tooOld = "> 24 hours";
		GT_SetGadgetAttrs(
			SettingWindow.Gadgets->LastSyncGadget,
			SettingWindow.Window, NULL,
			GTTX_Text, (IPTR)tooOld,
			TAG_END);

		return;
	}

	Amiga2Date(lastLocal.tv_secs, &clockdata);
	dateTime.dat_Stamp.ds_Minute = clockdata.hour * 60 + clockdata.min;
	dateTime.dat_Stamp.ds_Tick = clockdata.sec * 50;
	DateToStr(&dateTime);

	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->LastSyncGadget,
		SettingWindow.Window, NULL,
		GTTX_Text, (IPTR)label,
		TAG_END);
}

void ShowNewTimezone(void)
{
	char *temp = SettingWindow.TimezoneText;
	char *new = AllocStringSafe(TIMEZONE_TEXT_LEN);

	GetTimezoneText(new, TZD_ZONE_IN_PARENS);
	GT_SetGadgetAttrs(
		SettingWindow.Gadgets->TimezoneGadget,
		SettingWindow.Window, NULL,
		GTTX_Text, (IPTR) new,
		TAG_END);

	SettingWindow.TimezoneText = new;
	FreeMemSafe(temp);
}