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annotate mde/gui/widget/ParentContent.d @ 152:c67d074a7111

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Menu placement now takes into account left/right placement of parent menus.
author Diggory Hardy <diggory.hardy@gmail.com>
date Fri, 10 Apr 2009 15:19:46 +0200
parents 075705ad664a
children 4e8819b65882
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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c9fc2d303178 Added capability for border-less pop-up widgets. Simple pop-up menu.
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1 /* LICENSE BLOCK
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2 Part of mde: a Modular D game-oriented Engine
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3 Copyright © 2007-2008 Diggory Hardy
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4
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5 This program is free software: you can redistribute it and/or modify it under the terms
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6 of the GNU General Public License as published by the Free Software Foundation, either
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7 version 2 of the License, or (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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11 See the GNU General Public License for more details.
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12
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13 You should have received a copy of the GNU General Public License
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14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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15
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16 /******************************************************************************
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17 * A pop-up widget, a switch (tab) widget, and a collapsible widget
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18 * (all parent widgets using content).
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19 *
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20 * Also a border widget (parent not using content).
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21 *****************************************************************************/
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22 module mde.gui.widget.ParentContent;
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23
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24 import mde.gui.widget.AParentWidget;
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25 import mde.gui.widget.layout;
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26 import mde.content.AStringContent;
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27 import mde.gui.exception;
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28
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29 debug {
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30 import tango.util.log.Log : Log, Logger;
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31 private Logger logger;
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32 static this () {
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33 logger = Log.getLogger ("mde.gui.widget.ParentContent");
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34 }
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35 }
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36
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37 /******************************************************************************
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38 * Widget which pops up a ContentListWidget created with its content.
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39 *
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40 * Is a button displaying a content string, just like DisplayContentWidget.
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41 *
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42 * Popped up widget is a ContentListWidget created from the same creation data.
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43 *****************************************************************************/
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44 class PopupMenuWidget : APopupParentWidget
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45 {
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46 this (IWidgetManager mgr, IParentWidget parent, widgetID id, WidgetData data, IContent c) {
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47 content_ = cast(Content)c;
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48 WDCMinCheck (data, 3,1, content_);
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49 super (mgr, parent, id);
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50
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51 //popup = mgr.makeWidget (this, data.strings[0], content_);
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52 popup = new ContentListWidget (mgr, this, id, data, c);
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53 subWidgets = [popup];
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54
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55 cIndex = data.ints[2];
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56 if (cIndex == 0)
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57 content_.addCallback (&updateVal);
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58 adapter = mgr.renderer.getAdapter;
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59 adapter.text = content_.toString (cIndex);
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60 adapter.getDimensions (mw, mh);
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61 w = mw;
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62 h = mh;
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63 }
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64
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65 override IContent content () {
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66 return content_;
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67 }
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68
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69 override void recursionCheck (widgetID wID, IContent c) {
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70 if (wID is id && c is content_)
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71 throw new WidgetRecursionException (wID);
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72 parent.recursionCheck (wID, c);
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73 }
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74
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75 override int clickEvent (wdabs, wdabs, ubyte b, bool state) {
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76 if (b == 1 && state == true) {
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77 if (!pushed) {
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78 parentIPPW.addChildIPPW (this);
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79 parentIPPW.menuActive = mgr.positionPopup (this, popup);
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80 pushed = true;
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81 } else if (!parentIPPW.parentMenuActive) { // if not a submenu
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82 parentIPPW.removeChildIPPW (this);
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83 }
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84 }
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85 return 0;
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86 }
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87
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88 override void removedIPPW () {
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89 super.removedIPPW;
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90 pushed = false;
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91 }
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93 override void underMouse (bool state) {
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94 if (state && !pushed && parentIPPW.menuActive) {
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95 parentIPPW.addChildIPPW (this);
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96 menuActive = mgr.positionPopup (this, popup, parentIPPW.parentMenuActive);
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97 pushed = true;
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98 }
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99 }
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100
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101 override void draw () {
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102 mgr.renderer.drawButton (x,y, w,h, pushed);
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103 adapter.draw (x,y);
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104 }
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105
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106 protected:
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107 void updateVal (Content) { // callback
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108 adapter.text = content_.toString(cIndex);
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109 wdim omw = mw, omh = mh;
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110 adapter.getDimensions (mw, mh);
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111 if (omw != mw)
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112 parent.minWChange (this, mw);
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113 if (omh != mh)
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114 parent.minHChange (this, mh);
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115 }
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116 bool pushed = false;
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117 IRenderer.TextAdapter adapter;
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118 Content content_;
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119 int cIndex;
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120 }
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122 /** A "tab" widget: it doesn't display the tabs, but shows one of a number of
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123 * widgets dependant on an EnumContent.
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124 *
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125 * Sizability is set once. Min-size is updated when switching. */
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126 class SwitchWidget : AParentWidget
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127 {
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128 this (IWidgetManager mgr, IParentWidget parent, widgetID id, WidgetData data, IContent c) {
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129 super (mgr, parent, id);
146
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130 content_ = cast(EnumContent) c;
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131 if (content_ is null || (subWidgets.length = content_.list.length) == 0)
143
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132 throw new ContentException (this);
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133 WDCheck (data, 1, subWidgets.length);
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134
146
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135 foreach (i,sc; content_.list)
143
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136 subWidgets[i] = mgr.makeWidget (this, data.strings[i], sc);
146
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137 currentW = subWidgets[content_()];
143
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138
146
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139 content_.addCallback (&switchWidget);
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140 }
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141
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142 override IContent content () {
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143 return content_;
143
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144 }
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145
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146 override bool setup (uint n, uint flags) {
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147 bool r = super.setup (n, flags);
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148 if (r) {
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149 mw = currentW.minWidth;
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150 mh = currentW.minHeight;
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151 w = currentW.width;
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152 h = currentW.height;
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153 static if (SIZABILITY & SIZABILITY_ENUM.START_TRUE)
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154 isWS = isHS = true;
146
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155 foreach (i,sc; content_.list) {
143
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156 static if (SIZABILITY == SIZABILITY_ENUM.ANY_SUBWIDGETS) {
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157 isWS |= subWidgets[i].isWSizable;
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158 isHS |= subWidgets[i].isHSizable;
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159 } else static if (SIZABILITY == SIZABILITY_ENUM.ALL_SUBWIDGETS) {
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160 isWS &= subWidgets[i].isWSizable;
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161 isHS &= subWidgets[i].isHSizable;
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162 }
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163 }
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164 }
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165 return r;
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166 }
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167
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168 override void minWChange (IChildWidget widget, wdim nmw) {
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169 if (widget !is currentW) return;
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170 mw = nmw;
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171 parent.minWChange (this, nmw);
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172 }
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173 override void minHChange (IChildWidget widget, wdim nmh) {
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174 if (widget !is currentW) return;
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175 mh = nmh;
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176 parent.minHChange (this, nmh);
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177 }
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178
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179 override bool isWSizable () {
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180 return isWS;
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181 }
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182 override bool isHSizable () {
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183 return isHS;
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184 }
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185
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186 override void setWidth (wdim nw, int dir) {
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187 w = (nw >= mw ? nw : mw);
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188 currentW.setWidth (w, dir);
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189 }
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190 override void setHeight (wdim nh, int dir) {
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191 h = (nh >= mh ? nh : mh);
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192 currentW.setHeight (h, dir);
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193 }
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194
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195 override void setPosition (wdim nx, wdim ny) {
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196 x = nx;
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197 y = ny;
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198 currentW.setPosition (nx,ny);
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199 }
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200
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201 override IChildWidget getWidget (wdim cx, wdim cy) {
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202 return currentW.getWidget (cx, cy);
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203 }
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204
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205 override void draw () {
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206 currentW.draw;
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207 }
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208
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209 protected:
146
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210 // callback on content_
143
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211 void switchWidget (Content) {
146
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212 currentW = subWidgets[content_()];
143
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213 mw = currentW.minWidth;
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214 mh = currentW.minHeight;
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215 parent.minWChange (this, mw);
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216 parent.minHChange (this, mh);
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217 // Parent may change size. If it doesn't, we must set child's size.
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218 // We can't tell if it did, so do it (call will be fast if size isn't
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219 // changed anyway).
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220 currentW.setWidth (w, -1);
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221 currentW.setHeight (h, -1);
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222 currentW.setPosition (x,y);
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223 }
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224
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225 IChildWidget currentW;
146
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226 EnumContent content_;
143
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227
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228 bool isWS, isHS; // no infrastructure for changing sizability, so need to fix it.
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229 }
144
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230
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231 /** A collapsible widget: shows/hides a child dependant on a BoolContent.
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232 *
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233 * Sizability is set once. Min-size is changed (but cannot force size to 0).
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234 *
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235 * Uses its content as a switch, which means content cannot be passed through.
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236 * A builtin button would improve this. */
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237 class CollapsibleWidget : AParentWidget
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238 {
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239 this (IWidgetManager mgr, IParentWidget parent, widgetID id, WidgetData data, IContent c) {
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240 super (mgr, parent, id);
146
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241 content_ = cast(BoolContent) c;
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242 WDCCheck (data, 1, 1, content_);
144
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243
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244 subWidgets = [mgr.makeWidget (this, data.strings[0])];
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245
146
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246 content_.addCallback (&collapse);
144
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247 }
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248
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249 override bool setup (uint n, uint flags) {
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250 bool r = super.setup (n, flags);
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251 if (r) {
146
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252 collapsed = content_();
144
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253 if (!collapsed) {
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254 mw = subWidgets[0].minWidth;
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255 mh = subWidgets[0].minHeight;
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256 w = subWidgets[0].width;
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257 h = subWidgets[0].height;
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258 }
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259 }
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260 return r;
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261 }
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262
146
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263 override IContent content () {
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264 return content_;
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265 }
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266
144
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267 override void minWChange (IChildWidget widget, wdim nmw) {
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268 debug assert (widget is subWidgets[0]);
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diff changeset
269 mw = nmw;
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diff changeset
270 parent.minWChange (this, nmw);
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271 }
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272 override void minHChange (IChildWidget widget, wdim nmh) {
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diff changeset
273 debug assert (widget is subWidgets[0]);
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diff changeset
274 mh = nmh;
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diff changeset
275 parent.minHChange (this, nmh);
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276 }
66c58e5b0062 Added a BoolContent-based collapsible widget.
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277
66c58e5b0062 Added a BoolContent-based collapsible widget.
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diff changeset
278 // Doesn't change:
66c58e5b0062 Added a BoolContent-based collapsible widget.
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279 override bool isWSizable () {
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280 return subWidgets[0].isWSizable;
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281 }
66c58e5b0062 Added a BoolContent-based collapsible widget.
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282 override bool isHSizable () {
66c58e5b0062 Added a BoolContent-based collapsible widget.
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283 return subWidgets[0].isHSizable;
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284 }
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
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285
66c58e5b0062 Added a BoolContent-based collapsible widget.
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diff changeset
286 override void setWidth (wdim nw, int dir) {
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287 w = (nw >= mw ? nw : mw);
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288 if (!collapsed) subWidgets[0].setWidth (w, dir);
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289 }
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diff changeset
290 override void setHeight (wdim nh, int dir) {
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291 h = (nh >= mh ? nh : mh);
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292 if (!collapsed) subWidgets[0].setHeight (h, dir);
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293 }
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294
66c58e5b0062 Added a BoolContent-based collapsible widget.
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diff changeset
295 override void setPosition (wdim nx, wdim ny) {
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296 x = nx;
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diff changeset
297 y = ny;
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diff changeset
298 if (!collapsed) subWidgets[0].setPosition (nx,ny);
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299 }
66c58e5b0062 Added a BoolContent-based collapsible widget.
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300
66c58e5b0062 Added a BoolContent-based collapsible widget.
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diff changeset
301 override IChildWidget getWidget (wdim cx, wdim cy) {
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302 if (!collapsed)
66c58e5b0062 Added a BoolContent-based collapsible widget.
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303 return subWidgets[0].getWidget (cx, cy);
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304 else return this;
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parents: 143
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305 }
66c58e5b0062 Added a BoolContent-based collapsible widget.
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306
66c58e5b0062 Added a BoolContent-based collapsible widget.
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307 override void draw () {
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diff changeset
308 if (!collapsed) subWidgets[0].draw;
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parents: 143
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309 }
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310
66c58e5b0062 Added a BoolContent-based collapsible widget.
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311 protected:
146
783969f4665c Simple, inefficient context menus (displaying content description).
Diggory Hardy <diggory.hardy@gmail.com>
parents: 144
diff changeset
312 // callback on content_
144
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
313 void collapse (Content) {
146
783969f4665c Simple, inefficient context menus (displaying content description).
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parents: 144
diff changeset
314 collapsed = content_();
144
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
315 if (collapsed) {
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
316 mw = mh = 0;
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
317 } else {
66c58e5b0062 Added a BoolContent-based collapsible widget.
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diff changeset
318 mw = subWidgets[0].minWidth;
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
319 mh = subWidgets[0].minHeight;
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
320 }
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
321 parent.minWChange (this, mw);
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
322 parent.minHChange (this, mh);
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
323 if (collapsed) return;
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
324 // set incase parent didn't:
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
325 subWidgets[0].setWidth (w, -1);
66c58e5b0062 Added a BoolContent-based collapsible widget.
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parents: 143
diff changeset
326 subWidgets[0].setHeight (h, -1);
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parents: 143
diff changeset
327 subWidgets[0].setPosition (x,y);
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parents: 143
diff changeset
328 }
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
329
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
330 bool collapsed = false;
146
783969f4665c Simple, inefficient context menus (displaying content description).
Diggory Hardy <diggory.hardy@gmail.com>
parents: 144
diff changeset
331 BoolContent content_;
144
66c58e5b0062 Added a BoolContent-based collapsible widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 143
diff changeset
332 }
147
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
333
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
334 /** Puts a border around its child widget.
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
335 *
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
336 * This doesn't allow dragging like widgets in a floating area.
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parents: 146
diff changeset
337 *
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parents: 146
diff changeset
338 * data.ints[1] is interpreted as flags from IRenderer.Border.BTYPE.
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
339 * data.strings[0] is an ID for the child widget. */
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
340 class BorderWidget : AParentWidget
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
341 {
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parents: 146
diff changeset
342 this (IWidgetManager mgr, IParentWidget parent, widgetID id, WidgetData data, IContent c) {
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diff changeset
343 super (mgr, parent, id);
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
344 WDCheck (data, 2, 1);
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
345
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diff changeset
346 subWidgets = [mgr.makeWidget (this, data.strings[0], c)];
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diff changeset
347 borderType = cast(BTYPE) data.ints[1];
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Diggory Hardy <diggory.hardy@gmail.com>
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diff changeset
348 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
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diff changeset
349
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parents: 146
diff changeset
350 override bool setup (uint n, uint flags) {
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Diggory Hardy <diggory.hardy@gmail.com>
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diff changeset
351 if (!subWidgets[0].setup (n, flags) && !(flags & 1)) return false;
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diff changeset
352
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
353 border = mgr.renderer.getBorder (borderType, false, false);
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
354 mw = subWidgets[0].minWidth + border.x1 + border.x2;
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
355 mh = subWidgets[0].minHeight + border.y1 + border.y2;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
356 if (w < mw || !subWidgets[0].isWSizable) w = mw;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
357 if (h < mh || !subWidgets[0].isHSizable) h = mh;
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
358 return true;
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
359 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
360
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
361 override void setWidth (wdim nw, int) {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
362 debug assert (nw >= mw);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
363 w = nw;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
364 subWidgets[0].setWidth (w - border.x1 - border.x2, -1);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
365 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
366 override void setHeight (wdim nh, int) {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
367 debug assert (nh >= mh);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
368 h = nh;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
369 subWidgets[0].setHeight (h - border.y1 - border.y2, -1);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
370 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
371
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
372 override bool isWSizable () {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
373 return subWidgets[0].isWSizable;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
374 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
375 override bool isHSizable () {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
376 return subWidgets[0].isHSizable;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
377 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
378
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
379 override void setPosition (wdim nx, wdim ny) {
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
380 x = nx;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
381 y = ny;
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Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
382 subWidgets[0].setPosition (x + border.x1, y + border.y1);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
383 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
384
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
385 override void minWChange (IChildWidget widget, wdim nmw) {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
386 debug assert (widget is subWidgets[0]);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
387 mw = nmw + border.x1 + border.x2;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
388 parent.minWChange (this, nmw);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
389 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
390 override void minHChange (IChildWidget widget, wdim nmh) {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
391 debug assert (widget is subWidgets[0]);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
392 mh = nmh + border.y1 + border.y2;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
393 parent.minHChange (this, nmh);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
394 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
395
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
396 override void draw () {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
397 mgr.renderer.drawBorder (&border, x, y, w, h);
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
398 subWidgets[0].draw;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
399 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
400
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
401 override IChildWidget getWidget (wdim cx, wdim cy) {
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
402 debug assert (cx >= x && cx < x + w && cy >= y && cy < y + h, "getWidget: not on widget (code error)");
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
403
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
404 if (subWidgets[0].onSelf (cx, cy))
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
405 return subWidgets[0];
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
406 else
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
407 return this;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
408 }
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
409
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
410 protected:
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
411 alias IRenderer.Border.BTYPE BTYPE;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
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412 alias IRenderer.Border.RESIZE RESIZE;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
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413 BTYPE borderType; // what type of border to put around the widget
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
414 IRenderer.Border border;
075705ad664a Added a border widget.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 146
diff changeset
415 }