1/*
2 * Copyright 2002-2006, Haiku. All rights reserved.
3 * Distributed under the terms of the MIT License.
4 *
5 * Authors:
6 *		Michael Pfeiffer
7 */
8#include "Settings.h"
9
10#include <StorageKit.h>
11
12
13// Implementation of AppSettings
14
15AppSettings::AppSettings(const char* mimetype, const char* printer)
16	: fMimeType(mimetype)
17{
18	if (printer != NULL)
19		fPrinter = printer;
20}
21
22
23// Implementation of PrinterSettings
24
25PrinterSettings::PrinterSettings(const char* printer,
26		BMessage* pageSettings, BMessage* jobSettings)
27	: fPrinter(printer)
28{
29	if (pageSettings != NULL)
30		fPageSettings = *pageSettings;
31	if (jobSettings != NULL)
32		fJobSettings = *jobSettings;
33}
34
35
36// Implementation of Settings
37
38Settings* Settings::sSingleton = NULL;
39
40static const BRect kConfigWindowFrame(30, 30, 220, 120);
41
42Settings::Settings()
43	: fApps(true)     // owns AppSettings
44	, fPrinters(true) // owns PrinterSettings
45	, fUseConfigWindow(true)
46	, fConfigWindowFrame(kConfigWindowFrame)
47{
48}
49
50
51Settings::~Settings()
52{
53	sSingleton = NULL;
54}
55
56
57Settings*
58Settings::GetSettings()
59{
60	if (sSingleton == NULL)
61		sSingleton = new Settings();
62	return sSingleton;
63}
64
65
66void
67Settings::RemoveAppSettings(int i)
68{
69	delete fApps.RemoveItemAt(i);
70}
71
72
73void
74Settings::RemovePrinterSettings(int i)
75{
76	delete fPrinters.RemoveItemAt(i);
77}
78
79
80AppSettings*
81Settings::FindAppSettings(const char* mimeType)
82{
83	for (int i = AppSettingsCount() - 1; i >= 0; i --) {
84		if (strcmp(AppSettingsAt(i)->GetMimeType(), mimeType) == 0)
85			return AppSettingsAt(i);
86	}
87	return NULL;
88}
89
90
91PrinterSettings*
92Settings::FindPrinterSettings(const char* printer)
93{
94	for (int i = PrinterSettingsCount() - 1; i >= 0; i --) {
95		if (strcmp(PrinterSettingsAt(i)->GetPrinter(), printer) == 0)
96			return PrinterSettingsAt(i);
97	}
98	return NULL;
99}
100
101
102void
103Settings::Save(BFile* file)
104{
105	BMessage message;
106	// store application settings
107	for (int i = 0; i < AppSettingsCount(); i++) {
108		AppSettings* app = AppSettingsAt(i);
109		message.AddString("message", app->GetMimeType());
110		message.AddString("p", app->GetPrinter());
111	}
112	// store printer settings
113	for (int i = 0; i < PrinterSettingsCount(); i++) {
114		PrinterSettings* p = PrinterSettingsAt(i);
115		message.AddString("P", p->GetPrinter());
116		message.AddMessage("S", p->GetPageSettings());
117		message.AddMessage("J", p->GetJobSettings());
118	}
119
120	message.AddBool("UseConfigWindow", fUseConfigWindow);
121	message.AddRect("ConfigWindowFrame", fConfigWindowFrame);
122	message.AddString("DefaultPrinter", fDefaultPrinter);
123	message.Flatten(file);
124}
125
126
127void
128Settings::Load(BFile* file)
129{
130	BMessage message;
131	if (message.Unflatten(file) == B_OK) {
132		// restore application settings
133		BString mimetype;
134		BString printer;
135		for (int i = 0; message.FindString("message", i, &mimetype) == B_OK &&
136			message.FindString("p", i, &printer ) == B_OK; i ++) {
137			AddAppSettings(new AppSettings(mimetype.String(), printer.String()));
138		}
139
140		// restore printer settings
141		BMessage page;
142		BMessage job;
143		for (int i = 0; message.FindString("P", i, &printer) == B_OK &&
144			message.FindMessage("S", i, &page) == B_OK &&
145			message.FindMessage("J", i, &job) == B_OK; i ++) {
146			AddPrinterSettings(new PrinterSettings(printer.String(), &page, &job));
147		}
148
149		if (message.FindBool("UseConfigWindow", &fUseConfigWindow) != B_OK)
150			fUseConfigWindow = true;
151
152		if (message.FindRect("ConfigWindowFrame", &fConfigWindowFrame) != B_OK)
153			fConfigWindowFrame = BRect(kConfigWindowFrame);
154
155		if (message.FindString("DefaultPrinter", &fDefaultPrinter) != B_OK)
156			fDefaultPrinter = "";
157	}
158}
159