1/*****************************************************************************/
2// InfoWindow
3// Written by Michael Wilber, Haiku Translation Kit Team
4//
5// InfoWindow.cpp
6//
7// BWindow class for displaying information about the currently open
8// document
9//
10//
11// Copyright (c) 2003 Haiku Project
12//
13// Permission is hereby granted, free of charge, to any person obtaining a
14// copy of this software and associated documentation files (the "Software"),
15// to deal in the Software without restriction, including without limitation
16// the rights to use, copy, modify, merge, publish, distribute, sublicense,
17// and/or sell copies of the Software, and to permit persons to whom the
18// Software is furnished to do so, subject to the following conditions:
19//
20// The above copyright notice and this permission notice shall be included
21// in all copies or substantial portions of the Software.
22//
23// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
24// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
25// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
26// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
27// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
28// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
29// DEALINGS IN THE SOFTWARE.
30/*****************************************************************************/
31
32#include "Constants.h"
33#include "InfoWindow.h"
34#include <Application.h>
35#include <ScrollView.h>
36#include <Message.h>
37#include <String.h>
38
39InfoWindow::InfoWindow(BRect rect, const char *name, const char *text)
40	: BWindow(rect, name, B_DOCUMENT_WINDOW, 0)
41{
42	BRect rctframe = Bounds();
43	rctframe.right -= B_V_SCROLL_BAR_WIDTH;
44	rctframe.bottom -= B_H_SCROLL_BAR_HEIGHT;
45
46	BRect rcttext = rctframe;
47	rcttext.OffsetTo(B_ORIGIN);
48
49	fptextView = new BTextView(rctframe, "infoview", rcttext,
50		B_FOLLOW_ALL_SIDES, B_WILL_DRAW | B_PULSE_NEEDED);
51
52	BScrollView *psv;
53	AddChild(psv = new BScrollView("infoscrollview", fptextView,
54				B_FOLLOW_ALL_SIDES, 0, true, true));
55	fptextView->MakeEditable(false);
56	//fptextView->MakeResizable(true);
57	fptextView->SetText(text);
58
59	SetSizeLimits(100, 10000, 100, 10000);
60
61	Show();
62}
63
64InfoWindow::~InfoWindow()
65{
66}
67
68//
69// TextWindow::FrameResized
70//
71// Adjust the size of the BTextView's text rectangle
72// when the window is resized.
73//
74void
75InfoWindow::FrameResized(float width, float height)
76{
77	BRect rcttext = fptextView->TextRect();
78
79	rcttext.right = rcttext.left + (width - B_V_SCROLL_BAR_WIDTH);
80	fptextView->SetTextRect(rcttext);
81}
82
83void
84InfoWindow::MessageReceived(BMessage *pmsg)
85{
86	switch (pmsg->what) {
87		case M_INFO_WINDOW_TEXT:
88		{
89			// App is telling me new info has arrived;
90			// The view text must be updated
91			BString bstr;
92			if (pmsg->FindString("text", &bstr) == B_OK)
93				fptextView->SetText(bstr.String());
94			break;
95		}
96
97		default:
98			BWindow::MessageReceived(pmsg);
99			break;
100	}
101}
102
103void
104InfoWindow::Quit()
105{
106	// tell the app to forget about this window
107	be_app->PostMessage(M_INFO_WINDOW_QUIT);
108	BWindow::Quit();
109}
110