src/tools/translation/inspector/InfoWindow.cpp

   1 /*****************************************************************************/
   2 // InfoWindow
   3 // Written by Michael Wilber, OBOS 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 OpenBeOS 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
  39 InfoWindow::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
  64 InfoWindow::~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 //
  74 void
  75 InfoWindow::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
  83 void
  84 InfoWindow::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
 103 void
 104 InfoWindow::Quit()
 105 {
 106         // tell the app to forget about this window
 107         be_app->PostMessage(M_INFO_WINDOW_QUIT);
 108         BWindow::Quit();
 109 }