src/apps/devices/PropertyListPlain.cpp

   1 /*
   2  * Copyright 2009 Haiku Inc. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Author:
   6  *              Artur Wyszynski <harakash@gmail.com>
   7  *              Modified by Pieter Panman
   8  */
   9
  10 #include "PropertyListPlain.h"
  11
  12 #include <GridLayout.h>
  13 #include <GridLayoutBuilder.h>
  14 #include <GroupLayout.h>
  15 #include <GroupLayoutBuilder.h>
  16 #include <Message.h>
  17 #include <SpaceLayoutItem.h>
  18 #include <String.h>
  19 #include <StringView.h>
  20 #include <TextView.h>
  21
  22 #include "Device.h"
  23
  24
  25 PropertyListPlain::PropertyListPlain(const char* name)
  26         :
  27         BView(name, 0, NULL)
  28 {
  29         SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
  30         SetLayout(new BGroupLayout(B_VERTICAL));
  31 }
  32
  33
  34 PropertyListPlain::~PropertyListPlain()
  35 {
  36
  37 }
  38
  39
  40 void
  41 PropertyListPlain::AddAttributes(const Attributes& attributes)
  42 {
  43         RemoveAll();
  44         BGroupLayoutBuilder layout(B_VERTICAL);
  45
  46         BTextView* view = new BTextView(BRect(0, 0, 1000, 1000),
  47                 "attribs", BRect(5, 5, 995, 995), B_FOLLOW_ALL_SIDES);
  48
  49         rgb_color textColor = ui_color(B_PANEL_TEXT_COLOR);
  50         view->SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
  51         view->SetFontAndColor(be_plain_font, B_FONT_ALL, &textColor);
  52         view->MakeEditable(false);
  53
  54         for (unsigned int i = 0; i < attributes.size(); i++) {
  55                 BString attributeLine;
  56                 attributeLine << attributes[i].fName
  57                         << "\t" << attributes[i].fValue << "\n";
  58                 view->Insert(attributeLine);
  59
  60                 view->SetExplicitAlignment(
  61                         BAlignment(B_ALIGN_LEFT, B_ALIGN_VERTICAL_UNSET));
  62         }
  63         layout.Add(view);
  64
  65         fAttributeViews.AddItem(view);
  66         AddChild(layout);
  67 }
  68
  69
  70 void
  71 PropertyListPlain::RemoveAll()
  72 {
  73         BView *child;
  74         while ((child = ChildAt(0))) {
  75                 RemoveChild(child);
  76                 delete child;
  77         }
  78 }
  79
  80
  81 void
  82 PropertyListPlain::MessageReceived(BMessage* message)
  83 {
  84         switch (message->what) {
  85                 case B_COLORS_UPDATED:
  86                 {
  87                         rgb_color color;
  88                         if (message->FindColor(ui_color_name(B_PANEL_TEXT_COLOR), &color)
  89                                         != B_OK)
  90                                 break;
  91
  92                         BTextView* view = NULL;
  93                         int32 count = fAttributeViews.CountItems();
  94                         for (int32 index = 0; index < count; ++index) {
  95                                 view = fAttributeViews.ItemAt(index);
  96                                 view->SetFontAndColor(be_plain_font, 0, &color);
  97                         }
  98                         break;
  99                 }
 100
 101                 default:
 102                         BView::MessageReceived(message);
 103         }
 104 }
 105
 106
 107 void
 108 PropertyListPlain::AttachedToWindow()
 109 {
 110 }
 111
 112
 113 void
 114 PropertyListPlain::DetachedFromWindow()
 115 {
 116 }