1/*
2 * Copyright (c) 2008 Stephan A��mus <superstippi@gmx.de>. All rights reserved.
3 * Distributed under the terms of the MIT/X11 license.
4 *
5 * Copyright (c) 1999 Mike Steed. You are free to use and distribute this software
6 * as long as it is accompanied by it's documentation and this copyright notice.
7 * The software comes with no warranty, etc.
8 */
9
10
11#include "InfoWindow.h"
12
13#include <stdio.h>
14#include <string.h>
15#include <time.h>
16#include <utility>
17#include <vector>
18
19#include <Catalog.h>
20#include <StringFormat.h>
21#include <StringForSize.h>
22#include <StringView.h>
23#include <Bitmap.h>
24#include <NodeInfo.h>
25
26#include "DiskUsage.h"
27#include "Snapshot.h"
28
29using std::string;
30using std::vector;
31using std::pair;
32
33#undef B_TRANSLATION_CONTEXT
34#define B_TRANSLATION_CONTEXT "Info Window"
35
36LeftView::LeftView(BRect frame, BBitmap* icon)
37	:
38	BView(frame, NULL, B_FOLLOW_NONE, B_WILL_DRAW),
39	fIcon(icon)
40{
41	SetViewColor(tint_color(kWindowColor, B_LIGHTEN_1_TINT));
42}
43
44
45LeftView::~LeftView()
46{
47	delete fIcon;
48}
49
50
51void
52LeftView::Draw(BRect updateRect)
53{
54	float right = Bounds().Width() - kSmallHMargin;
55	BRect iconRect(right - 31.0, kSmallVMargin, right, kSmallVMargin + 31.0);
56	if (updateRect.Intersects(iconRect)) {
57		SetDrawingMode(B_OP_OVER);
58		DrawBitmap(fIcon, iconRect);
59	}
60}
61
62
63InfoWin::InfoWin(BPoint p, FileInfo *f, BWindow* parent)
64	: BWindow(BRect(p, p), kEmptyStr, B_FLOATING_WINDOW_LOOK,
65		B_FLOATING_SUBSET_WINDOW_FEEL,
66		B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE)
67{
68	AddToSubset(parent);
69
70	typedef pair<string, string> Item;
71	typedef vector<Item> InfoList;
72
73	BString stringTitle("%refName% info");
74	stringTitle.ReplaceFirst("%refName%", f->ref.name);
75	SetTitle(stringTitle.String());
76
77	InfoList info;
78	Item item;
79
80	// Size
81	BString name;
82	if (f->count > 0) {
83		// This is a directory, include file count information
84		static BStringFormat format(B_TRANSLATE(
85		"%size% in {0, plural, one{# file} other{# files}}"));
86
87		format.Format(name, f->count);
88	} else
89		name = "%size%";
90
91	char tmp[B_PATH_NAME_LENGTH] = { 0 };
92	string_for_size(f->size, tmp, sizeof(tmp));
93	name.ReplaceFirst("%size%", tmp);
94
95	info.push_back(Item(B_TRANSLATE_MARK("Size"), name.String()));
96
97	// Created & modified dates
98	BEntry entry(&f->ref);
99	time_t t;
100	entry.GetCreationTime(&t);
101	strftime(tmp, 64, B_TRANSLATE("%a, %d %b %Y, %r"), localtime(&t));
102	info.push_back(Item(B_TRANSLATE("Created"), tmp));
103	entry.GetModificationTime(&t);
104	strftime(tmp, 64, B_TRANSLATE("%a, %d %b %Y, %r"), localtime(&t));
105	info.push_back(Item(B_TRANSLATE("Modified"), tmp));
106
107	// Kind
108	BMimeType* type = f->Type();
109	type->GetShortDescription(tmp);
110	info.push_back(Item(B_TRANSLATE("Kind"), tmp));
111	delete type;
112
113	// Path
114	string path;
115	f->GetPath(path);
116	info.push_back(Item(B_TRANSLATE("Path"), path));
117
118	// Icon
119	BBitmap *icon = new BBitmap(BRect(0.0, 0.0, 31.0, 31.0), B_RGBA32);
120	entry_ref ref;
121	entry.GetRef(&ref);
122	BNodeInfo::GetTrackerIcon(&ref, icon, B_LARGE_ICON);
123
124	// Compute the window size and add the views.
125	BFont smallFont(be_plain_font);
126	smallFont.SetSize(floorf(smallFont.Size() * 0.95));
127
128	struct font_height fh;
129	smallFont.GetHeight(&fh);
130	float fontHeight = fh.ascent + fh.descent + fh.leading;
131
132	float leftWidth = 32.0;
133	float rightWidth = 0.0;
134	InfoList::iterator i = info.begin();
135	while (i != info.end()) {
136		float w = smallFont.StringWidth((*i).first.c_str())
137			+ 2.0 * kSmallHMargin;
138		leftWidth = max_c(leftWidth, w);
139		w = smallFont.StringWidth((*i).second.c_str()) + 2.0 * kSmallHMargin;
140		rightWidth = max_c(rightWidth, w);
141		i++;
142	}
143
144	float winHeight = 32.0 + 4.0 * kSmallVMargin + 5.0 * (fontHeight
145		+ kSmallVMargin);
146	float winWidth = leftWidth + rightWidth;
147	ResizeTo(winWidth, winHeight);
148
149	LeftView *leftView = new LeftView(BRect(0.0, 0.0, leftWidth, winHeight),
150		icon);
151	BView *rightView = new BView(
152		BRect(leftWidth + 1.0, 0.0, winWidth, winHeight), NULL,
153		B_FOLLOW_NONE, B_WILL_DRAW);
154
155	AddChild(leftView);
156	AddChild(rightView);
157
158	BStringView *sv = new BStringView(
159		BRect(kSmallHMargin, kSmallVMargin, rightView->Bounds().Width(),
160		kSmallVMargin + 30.0), NULL, f->ref.name, B_FOLLOW_ALL);
161
162	BFont largeFont(be_plain_font);
163	largeFont.SetSize(ceilf(largeFont.Size() * 1.1));
164	sv->SetFont(&largeFont);
165	rightView->AddChild(sv);
166
167	float y = 32.0 + 4.0 * kSmallVMargin;
168	i = info.begin();
169	while (i != info.end()) {
170		sv = new BStringView(
171			BRect(kSmallHMargin, y, leftView->Bounds().Width(),
172			y + fontHeight), NULL, (*i).first.c_str());
173		sv->SetFont(&smallFont);
174		sv->SetAlignment(B_ALIGN_RIGHT);
175		sv->SetHighColor(kBasePieColor[1]); // arbitrary
176		leftView->AddChild(sv);
177
178		sv = new BStringView(
179			BRect(kSmallHMargin, y, rightView->Bounds().Width(),
180			y + fontHeight), NULL, (*i).second.c_str());
181		sv->SetFont(&smallFont);
182		rightView->AddChild(sv);
183
184		y += fontHeight + kSmallVMargin;
185		i++;
186	}
187
188	Show();
189}
190
191
192InfoWin::~InfoWin()
193{
194}
195