annotate test/dw_links.cc @ 347:e5955ab8dafb

- Moved the dw2 tree into dillo2's tree.
author jcid
date Wed, 24 Sep 2008 18:44:40 +0200
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children b6ef23efdac7
rev   line source
347
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1 /*
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2 * Dillo Widget
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3 *
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4 * Copyright 2005-2007 Sebastian Geerken <sgeerken@dillo.org>
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5 *
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6 * This program is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 3 of the License, or
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9 * (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program; if not, write to the Free Software
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18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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19 */
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20
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21
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22
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23 #include <fltk/Window.h>
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24 #include <fltk/run.h>
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25
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26 #include "../dw/core.hh"
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27 #include "../dw/fltkcore.hh"
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28 #include "../dw/fltkviewport.hh"
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29 #include "../dw/textblock.hh"
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30
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31 using namespace dw;
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32 using namespace dw::core;
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33 using namespace dw::core::style;
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34 using namespace dw::fltk;
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35
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36 class LinkTestReceiver: public Widget::LinkReceiver
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37 {
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38 bool enter (Widget *widget, int link, int x, int y);
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39 bool press (Widget *widget, int link, int x, int y, EventButton *event);
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40 bool release (Widget *widget, int link, int x, int y, EventButton *event);
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41 bool click (Widget *widget, int link, int x, int y, EventButton *event);
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42 };
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43
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44 bool LinkTestReceiver::enter (Widget *widget, int link, int x, int y)
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45 {
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46 printf ("enter: %d\n", link);
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47 return true;
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48 }
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49
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50 bool LinkTestReceiver::press (Widget *widget, int link, int x, int y,
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51 EventButton *event)
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52 {
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53 printf ("press: %d\n", link);
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54 return true;
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55 }
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56
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57 bool LinkTestReceiver::release (Widget *widget, int link, int x, int y,
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58 EventButton *event)
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59 {
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60 printf ("release: %d\n", link);
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61 return true;
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62 }
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63
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64 bool LinkTestReceiver::click (Widget *widget, int link, int x, int y,
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65 EventButton *event)
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66 {
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67 printf ("click: %d\n", link);
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68 return true;
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69 }
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70
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71 int main(int argc, char **argv)
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72 {
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73 LinkTestReceiver linkTestReceiver;
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74 FltkPlatform *platform = new FltkPlatform ();
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75 Layout *layout = new Layout (platform);
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76
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77 ::fltk::Window *window = new ::fltk::Window(200, 300, "Dw Links");
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78 window->begin();
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79
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80 FltkViewport *viewport = new FltkViewport (0, 0, 200, 300);
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81 layout->attachView (viewport);
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82
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83 StyleAttrs styleAttrs;
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84 styleAttrs.initValues ();
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85 styleAttrs.margin.setVal (5);
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86
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87 FontAttrs fontAttrs;
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88 fontAttrs.name = "Bitstream Charter";
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89 fontAttrs.size = 14;
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90 fontAttrs.weight = 400;
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91 fontAttrs.style = FONT_STYLE_NORMAL;
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92 styleAttrs.font = Font::create (layout, &fontAttrs);
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93
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94 styleAttrs.color = Color::createSimple (layout, 0x000000);
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95 styleAttrs.backgroundColor = Color::createSimple (layout, 0xffffff);
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96
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97 Style *widgetStyle = Style::create (layout, &styleAttrs);
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98
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99 Textblock *textblock = new Textblock (false);
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100 textblock->setStyle (widgetStyle);
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101 layout->setWidget (textblock);
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102
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103 textblock->connectLink (&linkTestReceiver);
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104
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105 widgetStyle->unref();
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106
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107 styleAttrs.margin.setVal (0);
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108 styleAttrs.backgroundColor = NULL;
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109 styleAttrs.cursor = CURSOR_TEXT;
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110
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111 Style *wordStyle = Style::create (layout, &styleAttrs);
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112
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113 styleAttrs.color = Color::createSimple (layout, 0x0000ff);
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114 styleAttrs.textDecoration = TEXT_DECORATION_UNDERLINE;
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115 styleAttrs.cursor = CURSOR_POINTER;
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116
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117 for(int i = 1; i <= 10; i++) {
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118 char buf[4];
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119 sprintf(buf, "%d.", i);
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120
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121 const char *words1[] = {
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122 "This", "is", "the", buf, "paragraph.",
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123 "Here", "comes", "some", "more", "text",
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124 "to", "demonstrate", "word", "wrapping.",
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125 NULL };
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126 const char *words2[] = {
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127 "Click", "here", "for", "more..", NULL };
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128
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129 for(int j = 0; words1[j]; j++) {
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130 textblock->addText(words1[j], wordStyle);
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131 textblock->addSpace(wordStyle);
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132 }
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133
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134 styleAttrs.x_link = i;
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135 Style *linkStyle = Style::create (layout, &styleAttrs);
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136
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137 for(int j = 0; words2[j]; j++) {
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138 textblock->addText(words2[j], linkStyle);
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139 textblock->addSpace(wordStyle);
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140 }
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141
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142 linkStyle->unref ();
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143
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144 textblock->addParbreak(10, wordStyle);
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145 }
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146
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147 wordStyle->unref();
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148
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149 textblock->flush ();
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150
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151 window->resizable(viewport);
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152 window->show();
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153 int errorCode = ::fltk::run();
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154
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155 delete layout;
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156
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157 return errorCode;
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158 }