Add date to Preview View, fixes issue #64

src/Format.cpp

@@ -0,0 +1,35 @@
+
+#include <time.h>
+#include <string>
+#include "Format.h"
+
+std::string format::UnixtimeToDate(time_t unixtime, std::string dateFormat)
+{
+	struct tm * timeData;
+	char buffer[128];
+
+	timeData = localtime(&unixtime);
+
+	strftime(buffer, 128, dateFormat.c_str(), timeData);
+	return std::string(buffer);
+}
+
+std::string format::UnixtimeToDateMini(time_t unixtime)
+{
+	time_t currentTime = time(NULL);
+	struct tm currentTimeData = *localtime(&currentTime);
+	struct tm timeData = *localtime(&unixtime);
+
+	if(currentTimeData.tm_year != timeData.tm_year)
+	{
+		return UnixtimeToDate(unixtime, "%b %Y");
+	}
+	else if(currentTimeData.tm_mon != timeData.tm_mon || currentTimeData.tm_mday != timeData.tm_mday)
+	{
+		return UnixtimeToDate(unixtime, "%d %B");
+	}
+	else
+	{
+		return UnixtimeToDate(unixtime, "%H:%M:%S");
+	}
+}

src/Format.h

@@ -0,0 +1,23 @@
+#pragma once
+
+#include <sstream>
+
+namespace format
+{
+	template <typename T> std::string NumberToString(T number)
+	{
+		std::stringstream ss;
+		ss << number;
+		return ss.str();
+	}
+
+	template <typename T> T StringToNumber(const std::string & text)
+	{
+		std::stringstream ss(text);
+		T number;
+		return (ss >> number)?number:0;
+	}
+
+	std::string UnixtimeToDate(time_t unixtime, std::string dateFomat = "%d %b %Y");
+	std::string UnixtimeToDateMini(time_t unixtime);
+}

src/Misc.h

@@ -83,20 +83,6 @@ void RGB_to_HSV(int r,int g,int b,int *h,int *s,int *v);
 
 void OpenURI(std::string uri);
 
-template <typename T> std::string NumberToString(T number)
-{
-	std::stringstream ss;
-	ss << number;
-	return ss.str();
-}
-
-template <typename T> T StringToNumber(const std::string & text)
-{
-	std::stringstream ss(text);
-	T number;
-	return (ss >> number)?number:0;
-}
-
 void membwand(void * dest, void * src, size_t destsize, size_t srcsize);
 // a b
 // c d

src/game/GameView.cpp

@@ -12,6 +12,7 @@
 #include "interface/Slider.h"
 #include "search/Thumbnail.h"
 #include "simulation/SaveRenderer.h"
+#include "Format.h"
 #include "QuickOption.h"
 
 GameView::GameView():
@@ -603,10 +604,10 @@ void GameView::NotifyColourSelectorColourChanged(GameModel * sender)
 {
 	std::string intR, intG, intB, intA;
 
-	intR = NumberToString<int>(sender->GetColourSelectorColour().Red);
-	intG = NumberToString<int>(sender->GetColourSelectorColour().Green);
-	intB = NumberToString<int>(sender->GetColourSelectorColour().Blue);
-	intA = NumberToString<int>(sender->GetColourSelectorColour().Alpha);
+	intR = format::NumberToString<int>(sender->GetColourSelectorColour().Red);
+	intG = format::NumberToString<int>(sender->GetColourSelectorColour().Green);
+	intB = format::NumberToString<int>(sender->GetColourSelectorColour().Blue);
+	intA = format::NumberToString<int>(sender->GetColourSelectorColour().Alpha);
 
 	colourRSlider->SetValue(sender->GetColourSelectorColour().Red);
 	colourRSlider->SetColour(ui::Colour(0, 0, 0), ui::Colour(255, 0, 0));
@@ -1318,10 +1319,10 @@ void GameView::changeColourSlider()
 void GameView::changeColourText()
 {
 	c->SetColour(ui::Colour(
-		std::min(255U, StringToNumber<unsigned int>(colourRValue->GetText())),
-		std::min(255U, StringToNumber<unsigned int>(colourGValue->GetText())),
-		std::min(255U, StringToNumber<unsigned int>(colourBValue->GetText())),
-		std::min(255U, StringToNumber<unsigned int>(colourAValue->GetText())))
+		std::min(255U, format::StringToNumber<unsigned int>(colourRValue->GetText())),
+		std::min(255U, format::StringToNumber<unsigned int>(colourGValue->GetText())),
+		std::min(255U, format::StringToNumber<unsigned int>(colourBValue->GetText())),
+		std::min(255U, format::StringToNumber<unsigned int>(colourAValue->GetText())))
 	);
 }
 

src/preview/PreviewView.cpp

@@ -15,6 +15,7 @@
 #include "interface/Window.h"
 #include "interface/Textbox.h"
 #include "Style.h"
+#include "Format.h"
 #include "search/Thumbnail.h"
 #include "client/Client.h"
 #include "interface/ScrollPanel.h"
@@ -316,7 +317,7 @@ void PreviewView::NotifySaveChanged(PreviewModel * sender)
 		votesUp = save->votesUp;
 		votesDown = save->votesDown;
 		saveNameLabel->SetText(save->name);
-		authorDateLabel->SetText("\bgAuthor:\bw " + save->userName + " \bgDate:\bw ");
+		authorDateLabel->SetText("\bgAuthor:\bw " + save->userName + " \bgDate:\bw " + format::UnixtimeToDateMini(save->date));
 		saveDescriptionLabel->SetText(save->Description);
 		if(save->Favourite)
 			favButton->Enabled = false;