Functions4U_Demo: New demo package

git-svn-id: svn://ultimatepp.org/upp/trunk@3248 f0d560ea-af0d-0410-9eb7-867de7ffcac7

bazaar/Functions4U_Demo/Excel.cpp

@@ -0,0 +1,35 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+#include "Spreadsheet.h"
+
+class ExcelSpreadsheet : public SpreadsheetPlugin {
+private:
+	String filename;
+	
+public:
+	Spreadsheet_METHOD_LIST
+	ExcelSpreadsheet() {
+		puts("ExcelSpreadsheet new");
+	}
+	~ExcelSpreadsheet() {
+		puts("ExcelSpreadsheet closing " + filename);		
+		puts("ExcelSpreadsheet delete");
+	}
+};
+
+
+INITBLOCK {
+	PluginRegister(Spreadsheet, ExcelSpreadsheet, "Excel");
+}
+
+bool ExcelSpreadsheet::Open(const char *_filename) {
+	filename = _filename;	
+	puts(Format("ExcelSpreadsheet::Open(%s)", filename));
+	return false; 
+}
+
+void ExcelSpreadsheet::SetData(int row, int col, Value val) {
+	puts(Format("ExcelSpreadsheet::SetData(%d, %d, %s)", row, col, val.ToString()));
+}

bazaar/Functions4U_Demo/Functions4U_Demo.upp

@@ -0,0 +1,15 @@
+uses
+	Core,
+	Functions4U;
+
+file
+	main.cpp,
+	StaticPlugin readonly separator,
+	Spreadsheet.cpp,
+	Spreadsheet.h,
+	Open.cpp,
+	Excel.cpp;
+
+mainconfig
+	"" = "";
+

bazaar/Functions4U_Demo/Open.cpp

@@ -0,0 +1,35 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+#include "Spreadsheet.h"
+
+class OpenSpreadsheet : public SpreadsheetPlugin {
+private:
+	String filename;
+	
+public:
+	Spreadsheet_METHOD_LIST
+	OpenSpreadsheet() {
+		puts("OpenSpreadsheet new");
+	}
+	~OpenSpreadsheet() {
+		puts("OpenSpreadsheet closing " + filename);
+		puts("OpenSpreadsheet delete");
+	}
+};
+
+
+INITBLOCK {
+	PluginRegister(Spreadsheet, OpenSpreadsheet, "Open");
+}
+
+bool OpenSpreadsheet::Open(const char *_filename) {
+	filename = _filename;
+	puts(Format("OpenSpreadsheet::Open(%s)", filename));
+	return false;
+}
+
+void OpenSpreadsheet::SetData(int row, int col, Value val) {
+	puts(Format("OpenSpreadsheet::SetData(%d, %d, %s)", row, col, val.ToString()));
+}

bazaar/Functions4U_Demo/Spreadsheet.cpp

@@ -0,0 +1,19 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+#include <Functions4U/Functions4U.h>
+#include "Spreadsheet.h"
+
+
+bool SpreadsheetPlugin::Open(const char *filename) 				{return false;};
+void SpreadsheetPlugin::SetData(int row, int col, Value val) 	{};
+
+
+bool Spreadsheet::Open(const char *filename) 			{return (static_cast<SpreadsheetPlugin *>(GetData()))->Open(filename);}
+void Spreadsheet::SetData(int row, int col, Value val)	{return (static_cast<SpreadsheetPlugin *>(GetData()))->SetData(row, col, val);}
+
+
+INITBLOCK {
+	PluginRegister(Spreadsheet, SpreadsheetPlugin, "");
+}

bazaar/Functions4U_Demo/Spreadsheet.h

@@ -0,0 +1,23 @@
+#ifndef _PluginDemo_Spreadsheet_h_
+#define _PluginDemo_Spreadsheet_h_
+
+#include <Functions4U/Functions4U.h>
+
+#define Spreadsheet_METHOD_LIST					\
+	virtual bool Open(const char *filename);	\
+	virtual void SetData(int row, int col, Value val);	
+	
+	
+class SpreadsheetPlugin {
+public:
+	Spreadsheet_METHOD_LIST
+};
+
+
+class Spreadsheet : public SpreadsheetPlugin, public StaticPlugin {
+public:
+	Spreadsheet_METHOD_LIST
+};
+
+
+#endif

bazaar/Functions4U_Demo/init

@@ -0,0 +1,5 @@
+#ifndef _Functions4U_Demo_icpp_init_stub
+#define _Functions4U_Demo_icpp_init_stub
+#include "Core/init"
+#include "Functions4U/init"
+#endif

bazaar/Functions4U_Demo/main.cpp

@@ -0,0 +1,119 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+#include "Spreadsheet.h"
+
+
+static bool end = false;
+
+void TestGetchar()
+{
+	if (end)
+		getchar();
+}
+
+void Puts(String s)
+{
+	puts(s);
+	String file = AppendFileName(GetDesktopFolder(), "log");
+	SaveFile(file, LoadFile(file) + "\n" + s);
+}
+
+void SpreadsheetDemo(Spreadsheet &spreadsheet) {
+	spreadsheet.Open("myfile.xls");
+	spreadsheet.SetData(4, 6, "Hello world");
+}
+
+void PluginDemo() {
+	Spreadsheet spreadsheet;
+	
+	if (!PluginInit(spreadsheet, "Open")) {
+		Puts("Impossible to init OpenOffice/LibreOffice");
+		return;
+	}
+	SpreadsheetDemo(spreadsheet);
+	if (!PluginInit(spreadsheet, "Excel")) {
+		Puts("Impossible to init Excel");
+		return;
+	}
+	SpreadsheetDemo(spreadsheet);
+}
+
+void FilesDemo() {
+	String filename1 = AppendFileName(GetDesktopFolder(), "Demo", "file1.txt");
+	RealizePath(filename1);
+	String str1 = "This is the First string";
+	SaveFile(filename1, str1);
+	String filename2 = AppendFileName(GetDesktopFolder(), "Demo", "file2.txt");
+	String str2 = "This is the Second string";
+	SaveFile(filename2, str2);
+	
+	FileCat(filename1, filename2);
+	Puts(Format("\nFileCat(%s, %s)", filename1, filename2));
+
+//	LaunchFile(filename1);	
+//	Puts(Format("LaunchFile(%s)", filename1));		
+
+	int intres = FileCompare(filename1, filename2);
+	Puts(Format("\nFileCompare(%s, %s) = %d (has to be -1)", filename1, filename2, intres));
+
+	int64 pos = FindStringInFile(filename1, "Second");
+	Puts(Format("\nFindStringInFile(%s, %s) = %d (has to be 35)", filename1, filename2, pos));
+
+	bool boolres = FileStrAppend(filename1, ". Text appended at the end.");
+	Puts(Format("\nFileStrAppend(%s, \". Text appended at the end.\") = %s (has to be true)", 
+				filename1, boolres ? "true" : "false"));
+	
+	boolres = UpperFolder(GetFileDirectory(filename1));
+	Puts(Format("\nUpperFolder(%s) = %s (has to be true)", filename1, boolres ? "true" : "false"));
+	
+	String upperFolder = GetUpperFolder(GetFileDirectory(filename1));
+	Puts(Format("\nGetUpperFolder(%s) = %s (has to be %s)", filename1, upperFolder, GetDesktopFolder()));
+	
+	String stringres = GetNextFolder(GetUpperFolder(GetDesktopFolder()), GetFileDirectory(filename1));
+	Puts(Format("\nGetNextFolder(%s, %s) = %s (has to be %s)", GetUpperFolder(GetDesktopFolder()), 
+										GetFileDirectory(filename1), stringres, GetDesktopFolder()));
+	
+	String lfilename1 = ToLower(filename1);
+	filename1 = FileRealName(lfilename1);
+	Puts(Format("\nFileRealName(%s) = %s", lfilename1, filename1));
+	     
+}
+
+void NonReentrantDemo() {
+	Puts("Trying to enter Non reentrant.");
+	NON_REENTRANT_V;
+	
+	Puts("Entered in Non reentrant. It has to be once.");
+	NonReentrantDemo();	
+	NonReentrantDemo();
+}
+
+void Test() {
+	Puts("Files demo");
+	FilesDemo();
+	
+	Puts("\nPlugin demo");
+	PluginDemo();	
+
+	Puts("\nNonReentrant demo");
+	NonReentrantDemo();	
+	
+	Puts("\nPress enter to end...");	TestGetchar();
+}
+
+CONSOLE_APP_MAIN
+{	
+	FileDelete(AppendFileName(GetDesktopFolder(), "log"));
+
+	Puts("Introduce number of test cycles or just type enter to run it once: ");
+	char str[50];
+	fgets(str, 49, stdin);
+	int numTests = atoi(str);
+	for (int i = 0; i < numTests; ++i)
+		Test();
+	end = true;
+	Test();
+}
+