Pileus Git - ~andy/gtk/blob - tests/testheightforwidth.c

   1 /* extendedlayoutexample.c
   2  * Copyright (C) 2010 Openismus GmbH
   3  *
   4  * Author:
   5  *      Tristan Van Berkom <tristan.van.berkom@gmail.com>
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Library General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public
  18  * License along with this library; if not, write to the
  19  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  20  * Boston, MA 02111-1307, USA.
  21  */
  22
  23 #include <gtk/gtk.h>
  24
  25 typedef struct {
  26   const gchar *name;
  27   const gchar *tooltip;
  28   const gchar *interface;
  29   GtkWidget   *window;
  30 } TestInterface;
  31
  32
  33 /* These strings were generated with:
  34  *
  35  *     IFS=""; while read line; do echo -n \"; echo -n $line | sed -e 's|\"|\\"|g'; echo \"; done < file.glade
  36  */
  37 TestInterface interfaces[] = {
  38   {
  39     "Ellipsizing Labels",
  40     "Demonstrates how labels will request a natural size in a horizontal space",
  41     "<interface>"
  42     "  <requires lib=\"gtk+\" version=\"2.20\"/>"
  43     "  <!-- interface-naming-policy project-wide -->"
  44     "  <object class=\"GtkWindow\" id=\"window\">"
  45     "    <property name=\"default_width\">450</property>"
  46     "    <property name=\"default_height\">50</property>"
  47     "    <child>"
  48     "      <object class=\"GtkHBox\" id=\"hbox5\">"
  49     "        <property name=\"visible\">True</property>"
  50     "        <child>"
  51     "          <object class=\"GtkLabel\" id=\"label9\">"
  52     "            <property name=\"visible\">True</property>"
  53     "            <property name=\"label\" translatable=\"yes\">Some labels do ellipsize</property>"
  54     "            <property name=\"ellipsize\">end</property>"
  55     "            <attributes>"
  56     "              <attribute name=\"weight\" value=\"bold\"/>"
  57     "              <attribute name=\"foreground\" value=\"#09610feefe03\"/>"
  58     "            </attributes>"
  59     "          </object>"
  60     "          <packing>"
  61     "            <property name=\"position\">0</property>"
  62     "          </packing>"
  63     "        </child>"
  64     "        <child>"
  65     "          <object class=\"GtkLabel\" id=\"label10\">"
  66     "            <property name=\"visible\">True</property>"
  67     "            <property name=\"label\" translatable=\"yes\">but some</property>"
  68     "            <property name=\"ellipsize\">end</property>"
  69     "            <attributes>"
  70     "              <attribute name=\"weight\" value=\"bold\"/>"
  71     "              <attribute name=\"foreground\" value=\"#0000af6b0993\"/>"
  72     "            </attributes>"
  73     "          </object>"
  74     "          <packing>"
  75     "            <property name=\"position\">1</property>"
  76     "          </packing>"
  77     "        </child>"
  78     "        <child>"
  79     "          <object class=\"GtkLabel\" id=\"label11\">"
  80     "            <property name=\"visible\">True</property>"
  81     "            <property name=\"label\" translatable=\"yes\">do not at all</property>"
  82     "            <attributes>"
  83     "              <attribute name=\"style\" value=\"normal\"/>"
  84     "              <attribute name=\"weight\" value=\"bold\"/>"
  85     "              <attribute name=\"foreground\" value=\"#ffff00000000\"/>"
  86     "            </attributes>"
  87     "          </object>"
  88     "          <packing>"
  89     "            <property name=\"position\">2</property>"
  90     "          </packing>"
  91     "        </child>"
  92     "      </object>"
  93     "    </child>"
  94     "  </object>"
  95     "</interface>",
  96     NULL
  97   },
  98
  99   {
 100     "Wrapping Label",
 101     "Demonstrates how a wrapping label can require a height contextual to its allocated width",
 102     "<interface>"
 103     "  <requires lib=\"gtk+\" version=\"2.18\"/>"
 104     "  <!-- interface-naming-policy project-wide -->"
 105     "  <object class=\"GtkWindow\" id=\"window\">"
 106     "    <property name=\"border_width\">12</property>"
 107     "    <property name=\"default_width\">300</property>"
 108     "    <child>"
 109     "      <object class=\"GtkHPaned\" id=\"hpaned1\">"
 110     "        <property name=\"visible\">True</property>"
 111     "        <property name=\"can_focus\">True</property>"
 112     "        <child>"
 113     "          <object class=\"GtkVBox\" id=\"vbox2\">"
 114     "            <property name=\"visible\">True</property>"
 115     "            <child>"
 116     "              <object class=\"GtkLabel\" id=\"label3\">"
 117     "                <property name=\"visible\">True</property>"
 118     "                <property name=\"label\" translatable=\"yes\">A short static label.</property>"
 119     "                <attributes>"
 120     "                  <attribute name=\"weight\" value=\"bold\"/>"
 121     "                </attributes>"
 122     "              </object>"
 123     "              <packing>"
 124     "                <property name=\"position\">0</property>"
 125     "              </packing>"
 126     "            </child>"
 127     "            <child>"
 128     "              <object class=\"GtkFrame\" id=\"frame1\">"
 129     "                <property name=\"label\">Long label</property>"
 130     "                <property name=\"visible\">True</property>"
 131     "                <child>"
 132     "                  <object class=\"GtkLabel\" id=\"label1\">"
 133     "                    <property name=\"visible\">True</property>"
 134     "                    <property name=\"label\" translatable=\"yes\">This is a really long label for the purpose of testing line wrapping is working correctly in conjunction with height-for-width support in GTK+</property>"
 135     "                    <property name=\"wrap\">True</property>"
 136     "                    <property name=\"max_width_chars\">30</property>"
 137     "                    <attributes>"
 138     "                      <attribute name=\"foreground\" value=\"#18c52119f796\"/>"
 139     "                    </attributes>"
 140     "                  </object>"
 141     "                </child>"
 142     "              </object>"
 143     "              <packing>"
 144     "                <property name=\"expand\">False</property>"
 145     "                <property name=\"position\">1</property>"
 146     "              </packing>"
 147     "            </child>"
 148     "            <child>"
 149     "              <object class=\"GtkButton\" id=\"button2\">"
 150     "                <property name=\"visible\">True</property>"
 151     "                <property name=\"can_focus\">True</property>"
 152     "                <property name=\"receives_default\">True</property>"
 153     "                <child>"
 154     "                  <object class=\"GtkLabel\" id=\"label2\">"
 155     "                    <property name=\"visible\">True</property>"
 156     "                    <property name=\"label\" translatable=\"yes\">A really really long label inside a button to demonstrate height for width working inside buttons</property>"
 157     "                    <property name=\"wrap\">True</property>"
 158     "                    <property name=\"max_width_chars\">25</property>"
 159     "                    <attributes>"
 160     "                      <attribute name=\"foreground\" value=\"#1e3687ab0a52\"/>"
 161     "                    </attributes>"
 162     "                  </object>"
 163     "                </child>"
 164     "              </object>"
 165     "              <packing>"
 166     "                <property name=\"expand\">False</property>"
 167     "                <property name=\"position\">2</property>"
 168     "              </packing>"
 169     "            </child>"
 170     "          </object>"
 171     "          <packing>"
 172     "            <property name=\"resize\">False</property>"
 173     "            <property name=\"shrink\">False</property>"
 174     "          </packing>"
 175     "        </child>"
 176     "        <child>"
 177     "          <object class=\"GtkLabel\" id=\"label4\">"
 178     "            <property name=\"visible\">True</property>"
 179     "            <property name=\"label\" translatable=\"yes\">This static label\n"
 180     "can shrink.</property>"
 181     "            <property name=\"justify\">center</property>"
 182     "            <attributes>"
 183     "              <attribute name=\"style\" value=\"normal\"/>"
 184     "              <attribute name=\"foreground\" value=\"#ffff00000000\"/>"
 185     "            </attributes>"
 186     "          </object>"
 187     "          <packing>"
 188     "            <property name=\"resize\">True</property>"
 189     "            <property name=\"shrink\">True</property>"
 190     "          </packing>"
 191     "        </child>"
 192     "      </object>"
 193     "    </child>"
 194     "  </object>"
 195     "</interface>",
 196     NULL
 197   },
 198
 199   {
 200     "Horizontal Box",
 201     "Demonstrates how a horizontal box can calculate the collective height for an allocated width",
 202     "<interface>"
 203     "  <requires lib=\"gtk+\" version=\"2.20\"/>"
 204     "  <!-- interface-naming-policy project-wide -->"
 205     "  <object class=\"GtkWindow\" id=\"window\">"
 206     "    <property name=\"default_height\">200</property>"
 207     "    <property name=\"default_width\">600</property>"
 208     "    <child>"
 209     "      <object class=\"GtkHPaned\" id=\"hpaned1\">"
 210     "        <property name=\"visible\">True</property>"
 211     "        <property name=\"can_focus\">True</property>"
 212     "        <child>"
 213     "          <object class=\"GtkVBox\" id=\"vbox1\">"
 214     "            <property name=\"visible\">True</property>"
 215     "            <child>"
 216     "              <object class=\"GtkHBox\" id=\"hbox1\">"
 217     "                <property name=\"visible\">True</property>"
 218     "                <child>"
 219     "                  <object class=\"GtkButton\" id=\"button1\">"
 220     "                    <property name=\"visible\">True</property>"
 221     "                    <property name=\"can_focus\">True</property>"
 222     "                    <property name=\"receives_default\">True</property>"
 223     "                    <property name=\"use_action_appearance\">False</property>"
 224     "                    <child>"
 225     "                      <object class=\"GtkLabel\" id=\"label2\">"
 226     "                        <property name=\"visible\">True</property>"
 227     "                        <property name=\"label\" translatable=\"yes\">A button that wraps.</property>"
 228     "                        <property name=\"wrap\">True</property>"
 229     "                        <property name=\"width_chars\">10</property>"
 230     "                        <attributes>"
 231     "                          <attribute name=\"foreground\" value=\"#0000041dffff\"/>"
 232     "                        </attributes>"
 233     "                      </object>"
 234     "                    </child>"
 235     "                  </object>"
 236     "                  <packing>"
 237     "                    <property name=\"expand\">False</property>"
 238     "                    <property name=\"position\">0</property>"
 239     "                  </packing>"
 240     "                </child>"
 241     "                <child>"
 242     "                  <object class=\"GtkLabel\" id=\"label1\">"
 243     "                    <property name=\"visible\">True</property>"
 244     "                    <property name=\"label\" translatable=\"yes\">Lets try setting up some long text to wrap up in this hbox and see if the height-for-width is gonna work !</property>"
 245     "                    <property name=\"wrap\">True</property>"
 246     "                    <property name=\"width_chars\">30</property>"
 247     "                    <attributes>"
 248     "                      <attribute name=\"foreground\" value=\"#07d0a9b20972\"/>"
 249     "                    </attributes>"
 250     "                  </object>"
 251     "                  <packing>"
 252     "                    <property name=\"position\">1</property>"
 253     "                  </packing>"
 254     "                </child>"
 255     "              </object>"
 256     "              <packing>"
 257     "                <property name=\"expand\">False</property>"
 258     "                <property name=\"position\">0</property>"
 259     "              </packing>"
 260     "            </child>"
 261     "            <child>"
 262     "              <object class=\"GtkButton\" id=\"button2\">"
 263     "                <property name=\"label\" translatable=\"yes\">A button that expands in the vbox</property>"
 264     "                <property name=\"visible\">True</property>"
 265     "                <property name=\"can_focus\">True</property>"
 266     "                <property name=\"receives_default\">True</property>"
 267     "                <property name=\"use_action_appearance\">False</property>"
 268     "              </object>"
 269     "              <packing>"
 270     "                <property name=\"position\">1</property>"
 271     "              </packing>"
 272     "            </child>"
 273     "          </object>"
 274     "          <packing>"
 275     "            <property name=\"resize\">False</property>"
 276     "            <property name=\"shrink\">False</property>"
 277     "          </packing>"
 278     "        </child>"
 279     "        <child>"
 280     "          <object class=\"GtkLabel\" id=\"label4\">"
 281     "            <property name=\"visible\">True</property>"
 282     "            <property name=\"label\" translatable=\"yes\">This label is\n"
 283     "set to shrink inside\n"
 284     "the paned window.</property>"
 285     "            <property name=\"justify\">center</property>"
 286     "            <attributes>"
 287     "              <attribute name=\"style\" value=\"normal\"/>"
 288     "              <attribute name=\"foreground\" value=\"#ffff00000000\"/>"
 289     "            </attributes>"
 290     "          </object>"
 291     "          <packing>"
 292     "            <property name=\"resize\">True</property>"
 293     "            <property name=\"shrink\">True</property>"
 294     "          </packing>"
 295     "        </child>"
 296     "      </object>"
 297     "    </child>"
 298     "  </object>"
 299     "</interface>",
 300     NULL
 301   },
 302
 303   {
 304     "Vertical Labels",
 305     "Demonstrates how a horizontal box will consider width-for-height when allocating children "
 306     "even if the toplevel window is requested as height-for-width.",
 307     "<interface>"
 308     "  <requires lib=\"gtk+\" version=\"2.20\"/>"
 309     "  <!-- interface-naming-policy project-wide -->"
 310     "  <object class=\"GtkWindow\" id=\"window\">"
 311     "    <property name=\"default_width\">400</property>"
 312     "    <property name=\"default_height\">300</property>"
 313     "    <child>"
 314     "      <object class=\"GtkVPaned\" id=\"vpaned1\">"
 315     "        <property name=\"visible\">True</property>"
 316     "        <property name=\"can_focus\">True</property>"
 317     "        <child>"
 318     "          <object class=\"GtkHBox\" id=\"hbox1\">"
 319     "            <property name=\"visible\">True</property>"
 320     "            <child>"
 321     "              <object class=\"GtkLabel\" id=\"label1\">"
 322     "                <property name=\"visible\">True</property>"
 323     "                <property name=\"label\" translatable=\"yes\">Some long width-for-height text that wraps</property>"
 324     "                <property name=\"justify\">center</property>"
 325     "                <property name=\"wrap\">True</property>"
 326     "                <property name=\"width_chars\">10</property>"
 327     "                <property name=\"angle\">90</property>"
 328     "                <attributes>"
 329     "                  <attribute name=\"weight\" value=\"bold\"/>"
 330     "                  <attribute name=\"foreground\" value=\"#03e307ddfb5f\"/>"
 331     "                </attributes>"
 332     "              </object>"
 333     "              <packing>"
 334     "                <property name=\"expand\">False</property>"
 335     "                <property name=\"position\">0</property>"
 336     "              </packing>"
 337     "            </child>"
 338     "            <child>"
 339     "              <object class=\"GtkFrame\" id=\"frame1\">"
 340     "                <property name=\"visible\">True</property>"
 341     "                <property name=\"label_xalign\">0</property>"
 342     "                <property name=\"shadow_type\">out</property>"
 343     "                <child>"
 344     "                  <object class=\"GtkLabel\" id=\"label5\">"
 345     "                    <property name=\"visible\">True</property>"
 346     "                    <property name=\"label\" translatable=\"yes\">Neither of the panes are\n"
 347     "set to shrink.</property>"
 348     "                    <property name=\"justify\">center</property>"
 349     "                    <attributes>"
 350     "                      <attribute name=\"foreground\" value=\"#ffff00000000\"/>"
 351     "                    </attributes>"
 352     "                  </object>"
 353     "                </child>"
 354     "                <child type=\"label_item\">"
 355     "                  <placeholder/>"
 356     "                </child>"
 357     "              </object>"
 358     "              <packing>"
 359     "                <property name=\"position\">1</property>"
 360     "              </packing>"
 361     "            </child>"
 362     "          </object>"
 363     "          <packing>"
 364     "            <property name=\"resize\">False</property>"
 365     "            <property name=\"shrink\">False</property>"
 366     "          </packing>"
 367     "        </child>"
 368     "        <child>"
 369     "          <object class=\"GtkHBox\" id=\"hbox2\">"
 370     "            <property name=\"visible\">True</property>"
 371     "            <child>"
 372     "              <object class=\"GtkFrame\" id=\"frame2\">"
 373     "                <property name=\"visible\">True</property>"
 374     "                <property name=\"label_xalign\">0</property>"
 375     "                <property name=\"shadow_type\">out</property>"
 376     "                <child>"
 377     "                  <object class=\"GtkLabel\" id=\"label4\">"
 378     "                    <property name=\"visible\">True</property>"
 379     "                    <property name=\"label\" translatable=\"yes\">The interface is allocated as height\n"
 380     "for width, but the horizontal boxes\n"
 381     "allocate in width for height mode.</property>"
 382     "                    <attributes>"
 383     "                      <attribute name=\"foreground\" value=\"#000097970808\"/>"
 384     "                    </attributes>"
 385     "                  </object>"
 386     "                </child>"
 387     "                <child type=\"label_item\">"
 388     "                  <placeholder/>"
 389     "                </child>"
 390     "              </object>"
 391     "              <packing>"
 392     "                <property name=\"position\">0</property>"
 393     "              </packing>"
 394     "            </child>"
 395     "            <child>"
 396     "              <object class=\"GtkLabel\" id=\"label3\">"
 397     "                <property name=\"visible\">True</property>"
 398     "                <property name=\"label\" translatable=\"yes\">Some long width-for-height text that wraps</property>"
 399     "                <property name=\"justify\">center</property>"
 400     "                <property name=\"wrap\">True</property>"
 401     "                <property name=\"width_chars\">10</property>"
 402     "                <property name=\"angle\">270</property>"
 403     "                <attributes>"
 404     "                  <attribute name=\"weight\" value=\"bold\"/>"
 405     "                  <attribute name=\"foreground\" value=\"#03e307ddfb5f\"/>"
 406     "                </attributes>"
 407     "              </object>"
 408     "              <packing>"
 409     "                <property name=\"expand\">False</property>"
 410     "                <property name=\"position\">1</property>"
 411     "              </packing>"
 412     "            </child>"
 413     "          </object>"
 414     "          <packing>"
 415     "            <property name=\"resize\">False</property>"
 416     "            <property name=\"shrink\">False</property>"
 417     "          </packing>"
 418     "        </child>"
 419     "      </object>"
 420     "    </child>"
 421     "  </object>"
 422     "</interface>",
 423     NULL
 424   },
 425
 426   {
 427     "Label Parameters",
 428     "This test demonstrates how \"width-chars\" and \"max-width-chars\" can be used "
 429     "to effect minimum and natural widths in wrapping labels.",
 430     "<interface>"
 431     "  <requires lib=\"gtk+\" version=\"2.20\"/>"
 432     "  <!-- interface-naming-policy project-wide -->"
 433     "  <object class=\"GtkWindow\" id=\"window\">"
 434     "    <property name=\"default_width\">900</property>"
 435     "    <child>"
 436     "      <object class=\"GtkHPaned\" id=\"hpaned1\">"
 437     "        <property name=\"visible\">True</property>"
 438     "        <property name=\"can_focus\">True</property>"
 439     "        <child>"
 440     "          <object class=\"GtkVBox\" id=\"vbox1\">"
 441     "            <property name=\"visible\">True</property>"
 442     "            <child>"
 443     "              <object class=\"GtkHBox\" id=\"hbox1\">"
 444     "                <property name=\"visible\">True</property>"
 445     "                <property name=\"spacing\">6</property>"
 446     "                <child>"
 447     "                  <object class=\"GtkLabel\" id=\"label1\">"
 448     "                    <property name=\"visible\">True</property>"
 449     "                    <property name=\"label\" translatable=\"yes\">The first 2 labels require 10 characters.</property>"
 450     "                    <property name=\"wrap\">True</property>"
 451     "                    <property name=\"width_chars\">10</property>"
 452     "                    <attributes>"
 453     "                      <attribute name=\"weight\" value=\"bold\"/>"
 454     "                      <attribute name=\"foreground\" value=\"#ffff00000000\"/>"
 455     "                    </attributes>"
 456     "                  </object>"
 457     "                  <packing>"
 458     "                    <property name=\"expand\">False</property>"
 459     "                    <property name=\"fill\">False</property>"
 460     "                    <property name=\"position\">0</property>"
 461     "                  </packing>"
 462     "                </child>"
 463     "                <child>"
 464     "                  <object class=\"GtkLabel\" id=\"label2\">"
 465     "                    <property name=\"visible\">True</property>"
 466     "                    <property name=\"label\" translatable=\"yes\">This label has a maximum natural width of 20 characters. The second two labels expand.</property>"
 467     "                    <property name=\"wrap\">True</property>"
 468     "                    <property name=\"width_chars\">10</property>"
 469     "                    <property name=\"max_width_chars\">20</property>"
 470     "                    <attributes>"
 471     "                      <attribute name=\"weight\" value=\"bold\"/>"
 472     "                      <attribute name=\"foreground\" value=\"#05c2a161134b\"/>"
 473     "                    </attributes>"
 474     "                  </object>"
 475     "                  <packing>"
 476     "                    <property name=\"expand\">True</property>"
 477     "                    <property name=\"fill\">True</property>"
 478     "                    <property name=\"position\">1</property>"
 479     "                  </packing>"
 480     "                </child>"
 481     "                <child>"
 482     "                  <object class=\"GtkLabel\" id=\"label3\">"
 483     "                    <property name=\"visible\">True</property>"
 484     "                    <property name=\"label\" translatable=\"yes\">This label requires a default minimum size.</property>"
 485     "                    <property name=\"wrap\">True</property>"
 486     "                    <attributes>"
 487     "                      <attribute name=\"weight\" value=\"bold\"/>"
 488     "                      <attribute name=\"foreground\" value=\"#03e30758fb5f\"/>"
 489     "                    </attributes>"
 490     "                  </object>"
 491     "                  <packing>"
 492     "                    <property name=\"position\">2</property>"
 493     "                  </packing>"
 494     "                </child>"
 495     "              </object>"
 496     "              <packing>"
 497     "                <property name=\"position\">0</property>"
 498     "              </packing>"
 499     "            </child>"
 500     "            <child>"
 501     "              <object class=\"GtkLabel\" id=\"label4\">"
 502     "                <property name=\"visible\">True</property>"
 503     "                <property name=\"label\" translatable=\"yes\">This test demonstrates how the \"width-chars\" and \"max-width-chars\"\n"
 504     "properties can be used to specify the minimum requested wrap width\n"
 505     "and the maximum natural wrap width respectively.</property>"
 506     "                <property name=\"ellipsize\">end</property>"
 507     "                <property name=\"width_chars\">30</property>"
 508     "                <attributes>"
 509     "                  <attribute name=\"style\" value=\"normal\"/>"
 510     "                  <attribute name=\"foreground\" value=\"#05470000abaf\"/>"
 511     "                </attributes>"
 512     "              </object>"
 513     "              <packing>"
 514     "                <property name=\"position\">1</property>"
 515     "              </packing>"
 516     "            </child>"
 517     "          </object>"
 518     "          <packing>"
 519     "            <property name=\"resize\">False</property>"
 520     "            <property name=\"shrink\">False</property>"
 521     "          </packing>"
 522     "        </child>"
 523     "        <child>"
 524     "          <object class=\"GtkLabel\" id=\"label5\">"
 525     "            <property name=\"visible\">True</property>"
 526     "            <property name=\"label\" translatable=\"yes\">Some static\n"
 527     "text that shrinks.\n"
 528     "\n"
 529     "You will need to stretch\n"
 530     "this window quite wide\n"
 531     "to see the effects.</property>"
 532     "            <property name=\"justify\">center</property>"
 533     "            <attributes>"
 534     "              <attribute name=\"foreground\" value=\"#ffff00000000\"/>"
 535     "            </attributes>"
 536     "          </object>"
 537     "          <packing>"
 538     "            <property name=\"resize\">True</property>"
 539     "            <property name=\"shrink\">True</property>"
 540     "          </packing>"
 541     "        </child>"
 542     "      </object>"
 543     "    </child>"
 544     "  </object>"
 545     "</interface>",
 546     NULL
 547   },
 548
 549   {
 550     "Wrapping Expander",
 551     "This test demonstrates how the expander label can fill to its natural width "
 552     "and also trade height for width.",
 553     "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
 554     "<interface>"
 555     "  <requires lib=\"gtk+\" version=\"2.20\"/>"
 556     "  <!-- interface-naming-policy project-wide -->"
 557     "  <object class=\"GtkWindow\" id=\"window\">"
 558     "    <property name=\"default_width\">500</property>"
 559     "    <child>"
 560     "      <object class=\"GtkHPaned\" id=\"hpaned1\">"
 561     "        <property name=\"visible\">True</property>"
 562     "        <property name=\"can_focus\">True</property>"
 563     "        <child>"
 564     "          <object class=\"GtkExpander\" id=\"expander1\">"
 565     "            <property name=\"visible\">True</property>"
 566     "            <property name=\"can_focus\">True</property>"
 567     "            <child>"
 568     "              <object class=\"GtkLabel\" id=\"label2\">"
 569     "                <property name=\"visible\">True</property>"
 570     "                <property name=\"label\" translatable=\"yes\">More wrapping text to fill the largish content area in the expander </property>"
 571     "                <property name=\"wrap\">True</property>"
 572     "                <property name=\"width_chars\">10</property>"
 573     "                <attributes>"
 574     "                  <attribute name=\"weight\" value=\"bold\"/>"
 575     "                  <attribute name=\"foreground\" value=\"#0000D0F00000\"/>"
 576     "                </attributes>"
 577     "              </object>"
 578     "            </child>"
 579     "            <child type=\"label\">"
 580     "              <object class=\"GtkLabel\" id=\"label1\">"
 581     "                <property name=\"visible\">True</property>"
 582     "                <property name=\"label\" translatable=\"yes\">Here is some expander text that wraps</property>"
 583     "                <property name=\"wrap\">True</property>"
 584     "                <property name=\"width_chars\">10</property>"
 585     "                <attributes>"
 586     "                  <attribute name=\"weight\" value=\"bold\"/>"
 587     "                  <attribute name=\"foreground\" value=\"blue\"/>"
 588     "                </attributes>"
 589     "              </object>"
 590     "            </child>"
 591     "          </object>"
 592     "          <packing>"
 593     "            <property name=\"resize\">False</property>"
 594     "            <property name=\"shrink\">False</property>"
 595     "          </packing>"
 596     "        </child>"
 597     "        <child>"
 598     "          <object class=\"GtkLabel\" id=\"label3\">"
 599     "            <property name=\"visible\">True</property>"
 600     "            <property name=\"label\" translatable=\"yes\">static\n"
 601     "text\n"
 602     "here</property>"
 603     "            <attributes>"
 604     "              <attribute name=\"foreground\" value=\"red\"/>"
 605     "            </attributes>"
 606     "          </object>"
 607     "          <packing>"
 608     "            <property name=\"resize\">True</property>"
 609     "            <property name=\"shrink\">True</property>"
 610     "          </packing>"
 611     "        </child>"
 612     "      </object>"
 613     "    </child>"
 614     "  </object>"
 615     "</interface>",
 616     NULL
 617   },
 618
 619   {
 620     "Wrapping Frame Label",
 621     "This test demonstrates how the frame label can fill to its natural width "
 622     "and also trade height for width.",
 623     "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
 624     "<interface>"
 625     "  <requires lib=\"gtk+\" version=\"2.20\"/>"
 626     "  <!-- interface-naming-policy project-wide -->"
 627     "  <object class=\"GtkWindow\" id=\"window\">"
 628     "    <property name=\"default_width\">400</property>"
 629     "    <property name=\"default_height\">150</property>"
 630     "    <child>"
 631     "      <object class=\"GtkFrame\" id=\"frame1\">"
 632     "        <property name=\"visible\">True</property>"
 633     "        <property name=\"border_width\">8</property>"
 634     "        <property name=\"label_xalign\">0</property>"
 635     "        <child>"
 636     "          <object class=\"GtkAlignment\" id=\"alignment1\">"
 637     "            <property name=\"visible\">True</property>"
 638     "            <property name=\"left_padding\">12</property>"
 639     "            <child>"
 640     "              <object class=\"GtkLabel\" id=\"label2\">"
 641     "                <property name=\"visible\">True</property>"
 642     "                <property name=\"label\" translatable=\"yes\">some content</property>"
 643     "              </object>"
 644     "            </child>"
 645     "          </object>"
 646     "        </child>"
 647     "        <child type=\"label\">"
 648     "          <object class=\"GtkLabel\" id=\"label1\">"
 649     "            <property name=\"visible\">True</property>"
 650     "            <property name=\"label\" translatable=\"yes\">A frame label that's a little long and wraps</property>"
 651     "            <property name=\"use_markup\">True</property>"
 652     "            <property name=\"wrap\">True</property>"
 653     "          </object>"
 654     "        </child>"
 655     "      </object>"
 656     "    </child>"
 657     "  </object>"
 658     "</interface>",
 659     NULL
 660   },
 661
 662   {
 663     "Combo Boxes and Menus",
 664     "This test shows wrapping and ellipsizing text in combo boxes (and consequently in menu items).",
 665     "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
 666     "<interface>"
 667     "  <requires lib=\"gtk+\" version=\"2.20\"/>"
 668     "  <!-- interface-naming-policy project-wide -->"
 669     "  <object class=\"GtkWindow\" id=\"window\">"
 670     "    <property name=\"border_width\">8</property>"
 671     "    <property name=\"default_width\">600</property>"
 672     "    <child>"
 673     "      <object class=\"GtkHPaned\" id=\"hpaned1\">"
 674     "        <property name=\"visible\">True</property>"
 675     "        <property name=\"can_focus\">True</property>"
 676     "        <child>"
 677     "          <object class=\"GtkVBox\" id=\"vbox1\">"
 678     "            <property name=\"visible\">True</property>"
 679     "            <property name=\"spacing\">5</property>"
 680     "            <child>"
 681     "              <object class=\"GtkHBox\" id=\"hbox1\">"
 682     "                <property name=\"visible\">True</property>"
 683     "                <property name=\"spacing\">5</property>"
 684     "                <child>"
 685     "                  <object class=\"GtkLabel\" id=\"label1\">"
 686     "                    <property name=\"visible\">True</property>"
 687     "                    <property name=\"label\" translatable=\"yes\">this combo box</property>"
 688     "                    <attributes>"
 689     "                      <attribute name=\"weight\" value=\"bold\"/>"
 690     "                      <attribute name=\"foreground\" value=\"#b3460000eb1c\"/>"
 691     "                    </attributes>"
 692     "                  </object>"
 693     "                  <packing>"
 694     "                    <property name=\"expand\">True</property>"
 695     "                    <property name=\"fill\">True</property>"
 696     "                    <property name=\"position\">0</property>"
 697     "                  </packing>"
 698     "                </child>"
 699     "                <child>"
 700     "                  <object class=\"GtkLabel\" id=\"label2\">"
 701     "                    <property name=\"visible\">True</property>"
 702     "                    <property name=\"label\" translatable=\"yes\">contains some wrapping locations</property>"
 703     "                    <property name=\"ellipsize\">end</property>"
 704     "                    <property name=\"width_chars\">10</property>"
 705     "                    <attributes>"
 706     "                      <attribute name=\"weight\" value=\"bold\"/>"
 707     "                      <attribute name=\"foreground\" value=\"#b3460000eb1c\"/>"
 708     "                    </attributes>"
 709     "                  </object>"
 710     "                  <packing>"
 711     "                    <property name=\"expand\">True</property>"
 712     "                    <property name=\"fill\">True</property>"
 713     "                    <property name=\"position\">1</property>"
 714     "                  </packing>"
 715     "                </child>"
 716     "                <child>"
 717     "                  <object class=\"GtkComboBox\" id=\"combobox1\">"
 718     "                    <property name=\"visible\">True</property>"
 719     "                    <property name=\"model\">liststore1</property>"
 720     "                    <property name=\"active\">0</property>"
 721     "                    <child>"
 722     "                      <object class=\"GtkCellRendererPixbuf\" id=\"cellrenderertext1\"/>"
 723     "                      <attributes>"
 724     "                        <attribute name=\"stock-id\">1</attribute>"
 725     "                      </attributes>"
 726     "                    </child>"
 727     "                    <child>"
 728     "                      <object class=\"GtkCellRendererText\" id=\"cellrenderertext2\">"
 729     "                        <property name=\"foreground\">purple</property>"
 730     "                        <property name=\"weight\">600</property>"
 731     "                        <property name=\"wrap_mode\">word</property>"
 732     "                        <property name=\"wrap_width\">100</property>"
 733     "                      </object>"
 734     "                      <attributes>"
 735     "                        <attribute name=\"text\">0</attribute>"
 736     "                      </attributes>"
 737     "                    </child>"
 738     "                  </object>"
 739     "                  <packing>"
 740     "                    <property name=\"expand\">True</property>"
 741     "                    <property name=\"fill\">True</property>"
 742     "                    <property name=\"position\">2</property>"
 743     "                  </packing>"
 744     "                </child>"
 745     "              </object>"
 746     "              <packing>"
 747     "                <property name=\"expand\">False</property>"
 748     "                <property name=\"fill\">True</property>"
 749     "                <property name=\"position\">0</property>"
 750     "              </packing>"
 751     "            </child>"
 752     "            <child>"
 753     "              <object class=\"GtkFrame\" id=\"frame1\">"
 754     "                <property name=\"visible\">True</property>"
 755     "                <property name=\"label_xalign\">0</property>"
 756     "                <child>"
 757     "                  <object class=\"GtkLabel\" id=\"label3\">"
 758     "                    <property name=\"visible\">True</property>"
 759     "                    <property name=\"label\" translatable=\"yes\">This test shows combo boxes\n"
 760     "requesting and allocating space\n"
 761     "for its backing content using\n"
 762     "height-for-width geometry\n"
 763     "management.\n"
 764     "\n"
 765     "Note this test also demonstrates\n"
 766     "height-for-width menu items.</property>"
 767     "                    <property name=\"justify\">center</property>"
 768     "                    <attributes>"
 769     "                      <attribute name=\"weight\" value=\"bold\"/>"
 770     "                      <attribute name=\"foreground\" value=\"#00000000ffff\"/>"
 771     "                    </attributes>"
 772     "                  </object>"
 773     "                </child>"
 774     "              </object>"
 775     "              <packing>"
 776     "                <property name=\"expand\">True</property>"
 777     "                <property name=\"fill\">True</property>"
 778     "                <property name=\"position\">1</property>"
 779     "              </packing>"
 780     "            </child>"
 781     "            <child>"
 782     "              <object class=\"GtkHBox\" id=\"hbox2\">"
 783     "                <property name=\"visible\">True</property>"
 784     "                <property name=\"spacing\">5</property>"
 785     "                <child>"
 786     "                  <object class=\"GtkLabel\" id=\"label4\">"
 787     "                    <property name=\"visible\">True</property>"
 788     "                    <property name=\"label\" translatable=\"yes\">this combo box</property>"
 789     "                    <attributes>"
 790     "                      <attribute name=\"weight\" value=\"bold\"/>"
 791     "                      <attribute name=\"foreground\" value=\"#ffffa5a50000\"/>"
 792     "                    </attributes>"
 793     "                  </object>"
 794     "                  <packing>"
 795     "                    <property name=\"expand\">True</property>"
 796     "                    <property name=\"fill\">True</property>"
 797     "                    <property name=\"position\">0</property>"
 798     "                  </packing>"
 799     "                </child>"
 800     "                <child>"
 801     "                  <object class=\"GtkLabel\" id=\"label5\">"
 802     "                    <property name=\"visible\">True</property>"
 803     "                    <property name=\"label\" translatable=\"yes\">contains some ellipsizing locations</property>"
 804     "                    <property name=\"ellipsize\">end</property>"
 805     "                    <property name=\"width_chars\">10</property>"
 806     "                    <attributes>"
 807     "                      <attribute name=\"weight\" value=\"bold\"/>"
 808     "                      <attribute name=\"foreground\" value=\"#ffffa5a50000\"/>"
 809     "                    </attributes>"
 810     "                  </object>"
 811     "                  <packing>"
 812     "                    <property name=\"expand\">True</property>"
 813     "                    <property name=\"fill\">True</property>"
 814     "                    <property name=\"position\">1</property>"
 815     "                  </packing>"
 816     "                </child>"
 817     "                <child>"
 818     "                  <object class=\"GtkComboBox\" id=\"combobox2\">"
 819     "                    <property name=\"visible\">True</property>"
 820     "                    <property name=\"model\">liststore1</property>"
 821     "                    <property name=\"active\">0</property>"
 822     "                    <child>"
 823     "                      <object class=\"GtkCellRendererPixbuf\" id=\"cellrenderertext3\"/>"
 824     "                      <attributes>"
 825     "                        <attribute name=\"stock-id\">1</attribute>"
 826     "                      </attributes>"
 827     "                    </child>"
 828     "                    <child>"
 829     "                      <object class=\"GtkCellRendererText\" id=\"cellrenderertext4\">"
 830     "                        <property name=\"ellipsize\">end</property>"
 831     "                        <property name=\"foreground\">orange</property>"
 832     "                        <property name=\"weight\">600</property>"
 833     "                        <property name=\"width_chars\">10</property>"
 834     "                      </object>"
 835     "                      <attributes>"
 836     "                        <attribute name=\"text\">0</attribute>"
 837     "                      </attributes>"
 838     "                    </child>"
 839     "                  </object>"
 840     "                  <packing>"
 841     "                    <property name=\"expand\">True</property>"
 842     "                    <property name=\"fill\">True</property>"
 843     "                    <property name=\"position\">2</property>"
 844     "                  </packing>"
 845     "                </child>"
 846     "              </object>"
 847     "              <packing>"
 848     "                <property name=\"expand\">False</property>"
 849     "                <property name=\"fill\">True</property>"
 850     "                <property name=\"position\">2</property>"
 851     "              </packing>"
 852     "            </child>"
 853     "          </object>"
 854     "          <packing>"
 855     "            <property name=\"resize\">True</property>"
 856     "            <property name=\"shrink\">False</property>"
 857     "          </packing>"
 858     "        </child>"
 859     "        <child>"
 860     "          <object class=\"GtkLabel\" id=\"label6\">"
 861     "            <property name=\"visible\">True</property>"
 862     "            <property name=\"label\" translatable=\"yes\">Some static\n"
 863     "text here\n"
 864     "that shrinks.</property>"
 865     "            <property name=\"justify\">center</property>"
 866     "            <attributes>"
 867     "              <attribute name=\"foreground\" value=\"#ffff00000000\"/>"
 868     "            </attributes>"
 869     "          </object>"
 870     "          <packing>"
 871     "            <property name=\"resize\">False</property>"
 872     "            <property name=\"shrink\">True</property>"
 873     "          </packing>"
 874     "        </child>"
 875     "      </object>"
 876     "    </child>"
 877     "  </object>"
 878     "  <object class=\"GtkListStore\" id=\"liststore1\">"
 879     "    <columns>"
 880     "      <!-- column-name item-text -->"
 881     "      <column type=\"gchararray\"/>"
 882     "      <!-- column-name icon-name -->"
 883     "      <column type=\"gchararray\"/>"
 884     "    </columns>"
 885     "    <data>"
 886     "      <row>"
 887     "        <col id=\"0\" translatable=\"yes\">Montreal, Quebec Canada</col>"
 888     "        <col id=\"1\" translatable=\"yes\">gtk-yes</col>"
 889     "      </row>"
 890     "      <row>"
 891     "        <col id=\"0\" translatable=\"yes\">Sao Paulo, SP Brazil</col>"
 892     "        <col id=\"1\" translatable=\"yes\">gtk-no</col>"
 893     "      </row>"
 894     "      <row>"
 895     "        <col id=\"0\" translatable=\"yes\">Buenos Aires, Argentina</col>"
 896     "        <col id=\"1\" translatable=\"yes\">gtk-stop</col>"
 897     "      </row>"
 898     "      <row>"
 899     "        <col id=\"0\" translatable=\"yes\">Los Angelos, California USA</col>"
 900     "        <col id=\"1\" translatable=\"yes\">gtk-media-record</col>"
 901     "      </row>"
 902     "      <row>"
 903     "        <col id=\"0\" translatable=\"yes\">Rio de Janeiro, RJ Brazil</col>"
 904     "        <col id=\"1\" translatable=\"yes\">gtk-dialog-error</col>"
 905     "      </row>"
 906     "      <row>"
 907     "        <col id=\"0\" translatable=\"yes\">Seoul, South Korea</col>"
 908     "        <col id=\"1\" translatable=\"yes\">gtk-info</col>"
 909     "      </row>"
 910     "    </data>"
 911     "  </object>"
 912     "</interface>",
 913     NULL
 914   },
 915
 916 };
 917
 918
 919 static void
 920 test_clicked (GtkWidget     *button,
 921               TestInterface *interface)
 922 {
 923   if (!interface->window)
 924     {
 925       GtkBuilder *builder = gtk_builder_new ();
 926
 927       gtk_builder_add_from_string (builder, interface->interface, -1, NULL);
 928       interface->window = (GtkWidget *)gtk_builder_get_object (builder, "window");
 929
 930       g_signal_connect (interface->window, "delete_event",
 931                         G_CALLBACK (gtk_widget_hide_on_delete), NULL);
 932     }
 933
 934   gtk_widget_show (interface->window);
 935 }
 936
 937
 938 static GtkWidget *
 939 create_window (void)
 940 {
 941   GtkWidget *window, *vbox, *button;
 942   gint i;
 943
 944   window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 945   vbox   = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
 946
 947   gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 948
 949   gtk_widget_show (vbox);
 950   gtk_container_add (GTK_CONTAINER (window), vbox);
 951
 952   for (i = 0; i < G_N_ELEMENTS (interfaces); i++)
 953     {
 954       button = gtk_button_new_with_label (interfaces[i].name);
 955
 956       gtk_widget_set_tooltip_text (button, interfaces[i].tooltip);
 957
 958       g_signal_connect (G_OBJECT (button), "clicked",
 959                         G_CALLBACK (test_clicked), &interfaces[i]);
 960
 961       gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
 962       gtk_widget_show (button);
 963     }
 964
 965   return window;
 966 }
 967
 968
 969
 970 int
 971 main (int argc, char *argv[])
 972 {
 973   GtkWidget *window;
 974
 975   gtk_init (&argc, &argv);
 976
 977   window = create_window ();
 978
 979   g_signal_connect (window, "delete-event",
 980                     G_CALLBACK (gtk_main_quit), window);
 981
 982   gtk_widget_show (window);
 983
 984   gtk_main ();
 985
 986   return 0;
 987 }