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