src/apps/haikudepot/textview/TextDocumentTest.cpp

   1 /*
   2  * Copyright 2013, Stephan Aßmus <superstippi@gmx.de>.
   3  * All rights reserved. Distributed under the terms of the MIT License.
   4  */
   5
   6 #include "TextDocumentTest.h"
   7
   8 #include <math.h>
   9 #include <stdio.h>
  10
  11 #include <LayoutBuilder.h>
  12 #include <ScrollView.h>
  13 #include <Window.h>
  14
  15 #include "MarkupParser.h"
  16 #include "TextDocumentView.h"
  17
  18 TextDocumentTest::TextDocumentTest()
  19         :
  20         BApplication("application/x-vnd.Haiku-TextDocumentTest")
  21 {
  22 }
  23
  24
  25 TextDocumentTest::~TextDocumentTest()
  26 {
  27 }
  28
  29
  30 void
  31 TextDocumentTest::ReadyToRun()
  32 {
  33         BRect frame(50.0, 50.0, 749.0, 549.0);
  34
  35         BWindow* window = new BWindow(frame, "Text document test",
  36                 B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE | B_AUTO_UPDATE_SIZE_LIMITS);
  37
  38         TextDocumentView* documentView = new TextDocumentView("text document view");
  39
  40         BScrollView* scrollView = new BScrollView("text scroll view", documentView,
  41                 false, true, B_NO_BORDER);
  42
  43         BLayoutBuilder::Group<>(window, B_VERTICAL)
  44                 .Add(scrollView)
  45         ;
  46
  47         CharacterStyle regularStyle;
  48
  49         float fontSize = regularStyle.Font().Size();
  50
  51         ParagraphStyle paragraphStyle;
  52         paragraphStyle.SetJustify(true);
  53         paragraphStyle.SetSpacingTop(ceilf(fontSize * 0.6f));
  54         paragraphStyle.SetLineSpacing(ceilf(fontSize * 0.2f));
  55
  56 //      CharacterStyle boldStyle(regularStyle);
  57 //      boldStyle.SetBold(true);
  58 //
  59 //      CharacterStyle italicStyle(regularStyle);
  60 //      italicStyle.SetItalic(true);
  61 //
  62 //      CharacterStyle italicAndBoldStyle(boldStyle);
  63 //      italicAndBoldStyle.SetItalic(true);
  64 //
  65 //      CharacterStyle bigStyle(regularStyle);
  66 //      bigStyle.SetFontSize(24);
  67 //      bigStyle.SetForegroundColor(255, 50, 50);
  68 //
  69 //      TextDocumentRef document(new TextDocument(), true);
  70 //
  71 //      Paragraph paragraph(paragraphStyle);
  72 //      paragraph.Append(TextSpan("This is a", regularStyle));
  73 //      paragraph.Append(TextSpan(" test ", bigStyle));
  74 //      paragraph.Append(TextSpan("to see if ", regularStyle));
  75 //      paragraph.Append(TextSpan("different", boldStyle));
  76 //      paragraph.Append(TextSpan(" character styles already work.", regularStyle));
  77 //      document->Append(paragraph);
  78 //
  79 //      paragraphStyle.SetSpacingTop(8.0f);
  80 //      paragraphStyle.SetAlignment(ALIGN_CENTER);
  81 //      paragraphStyle.SetJustify(false);
  82 //
  83 //      paragraph = Paragraph(paragraphStyle);
  84 //      paragraph.Append(TextSpan("Different alignment styles ", regularStyle));
  85 //      paragraph.Append(TextSpan("are", boldStyle));
  86 //      paragraph.Append(TextSpan(" supported as of now!", regularStyle));
  87 //      document->Append(paragraph);
  88 //
  89 //      // Test a bullet list
  90 //      paragraphStyle.SetSpacingTop(8.0f);
  91 //      paragraphStyle.SetAlignment(ALIGN_LEFT);
  92 //      paragraphStyle.SetJustify(true);
  93 //      paragraphStyle.SetBullet(Bullet("•", 12.0f));
  94 //      paragraphStyle.SetLineInset(10.0f);
  95 //
  96 //      paragraph = Paragraph(paragraphStyle);
  97 //      paragraph.Append(TextSpan("Even bullet lists are supported.", regularStyle));
  98 //      document->Append(paragraph);
  99 //
 100 //      paragraph = Paragraph(paragraphStyle);
 101 //      paragraph.Append(TextSpan("The wrapping in ", regularStyle));
 102 //      paragraph.Append(TextSpan("this", italicStyle));
 103 //
 104 //      paragraph.Append(TextSpan(" bullet item should look visually "
 105 //              "pleasing. And ", regularStyle));
 106 //      paragraph.Append(TextSpan("why", italicAndBoldStyle));
 107 //      paragraph.Append(TextSpan(" should it not?", regularStyle));
 108 //      document->Append(paragraph);
 109
 110         MarkupParser parser(regularStyle, paragraphStyle);
 111
 112         TextDocumentRef document = parser.CreateDocumentFromMarkup(
 113                 "== Text document test ==\n"
 114                 "This is a test to see if '''different''' "
 115                 "character styles already work.\n"
 116                 "Different alignment styles '''are''' supported as of now!\n"
 117                 " * Even bullet lists are supported.\n"
 118                 " * The wrapping in ''this'' bullet item should look visually "
 119                 "pleasing. And ''why'' should it not?\n"
 120         );
 121
 122         documentView->SetTextDocument(document);
 123         documentView->SetTextEditor(TextEditorRef(new TextEditor(), true));
 124         documentView->MakeFocus();
 125
 126         window->Show();
 127 }
 128
 129
 130 int
 131 main(int argc, char* argv[])
 132 {
 133         TextDocumentTest().Run();
 134         return 0;
 135 }
 136
 137