git.sur5r.net Git - glabels/blob - glabels2/src/template-designer.c

   1 /*
   2  *  (GLABELS) Label and Business Card Creation program for GNOME
   3  *
   4  *  template-designer.c:  Template designer module
   5  *
   6  *  Copyright (C) 2003  Jim Evins <evins@snaught.com>.
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  21  */
  22 #include <config.h>
  23
  24 #include <math.h>
  25 #include <libgnome/libgnome.h>
  26 #include <libgnomeui/libgnomeui.h>
  27 #include <glade/glade-xml.h>
  28
  29 #include "template-designer.h"
  30 #include "prefs.h"
  31 #include <libglabels/paper.h>
  32 #include <libglabels/template.h>
  33 #include "wdgt-mini-preview.h"
  34 #include "print-dialog.h"
  35
  36 #include "debug.h"
  37
  38 /*========================================================*/
  39 /* Private macros and constants.                          */
  40 /*========================================================*/
  41 #define ICON_PIXMAP gnome_program_locate_file (NULL,\
  42                                                GNOME_FILE_DOMAIN_APP_PIXMAP,\
  43                                                "glabels/glabels-icon.png",\
  44                                                FALSE, NULL)
  45
  46 #define EX_RECT_IMAGE gnome_program_locate_file (NULL,\
  47                                                GNOME_FILE_DOMAIN_APP_PIXMAP,\
  48                                                "glabels/ex-rect-size.png",\
  49                                                FALSE, NULL)
  50
  51 #define EX_ROUND_IMAGE gnome_program_locate_file (NULL,\
  52                                                GNOME_FILE_DOMAIN_APP_PIXMAP,\
  53                                                "glabels/ex-round-size.png",\
  54                                                FALSE, NULL)
  55
  56 #define EX_CD_IMAGE gnome_program_locate_file (NULL,\
  57                                                GNOME_FILE_DOMAIN_APP_PIXMAP,\
  58                                                "glabels/ex-cd-size.png",\
  59                                                FALSE, NULL)
  60
  61 #define EX_NLAYOUTS_IMAGE1 gnome_program_locate_file (NULL,\
  62                                                GNOME_FILE_DOMAIN_APP_PIXMAP,\
  63                                                "glabels/ex-1layout.png",\
  64                                                FALSE, NULL)
  65
  66 #define EX_NLAYOUTS_IMAGE2 gnome_program_locate_file (NULL,\
  67                                                GNOME_FILE_DOMAIN_APP_PIXMAP,\
  68                                                "glabels/ex-2layouts.png",\
  69                                                FALSE, NULL)
  70
  71 #define DEFAULT_MARGIN 9.0
  72
  73 #define DEFAULT_RECT_W      252.0
  74 #define DEFAULT_RECT_H      144.0
  75 #define DEFAULT_RECT_R        0.0
  76 #define DEFAULT_RECT_WASTE    0.0 /* Should never exceed 1/2 the distance between items. */
  77
  78 #define DEFAULT_ROUND_R      72.0
  79 #define DEFAULT_ROUND_WASTE   0.0 /* Should never exceed 1/2 the distance between items. */
  80
  81 #define DEFAULT_CD_RADIUS   166.5
  82 #define DEFAULT_CD_HOLE      58.5
  83 #define DEFAULT_CD_WASTE      9.0 /* Should never exceed 1/2 the distance between items. */
  84
  85 #define CONTENTS_BG 0xF5F5F5FF
  86 #define DELTA 0.01
  87 #define MAX_PAGE_DIM_POINTS 5000.0
  88
  89 /*========================================================*/
  90 /* Private types.                                         */
  91 /*========================================================*/
  92
  93 struct _glTemplateDesignerPrivate
  94 {
  95         GladeXML        *gui;
  96         GtkWidget       *druid;
  97
  98         /* Druid pages */
  99         GtkWidget       *start_page;
 100         GtkWidget       *name_page;
 101         GtkWidget       *pg_size_page;
 102         GtkWidget       *shape_page;
 103         GtkWidget       *rect_size_page;
 104         GtkWidget       *round_size_page;
 105         GtkWidget       *cd_size_page;
 106         GtkWidget       *nlayouts_page;
 107         GtkWidget       *layout_page;
 108         GtkWidget       *finish_page;
 109
 110         /* Name page controls */
 111         GtkWidget       *brand_entry;
 112         GtkWidget       *part_num_entry;
 113         GtkWidget       *description_entry;
 114
 115         /* Page size page controls */
 116         GtkWidget       *pg_size_combo;
 117         GtkWidget       *pg_size_entry;
 118         GtkWidget       *pg_w_spin;
 119         GtkWidget       *pg_h_spin;
 120         GtkWidget       *pg_w_units_label;
 121         GtkWidget       *pg_h_units_label;
 122
 123         /* Shape page controls */
 124         GtkWidget       *shape_rect_radio;
 125         GtkWidget       *shape_round_radio;
 126         GtkWidget       *shape_cd_radio;
 127
 128         /* Label size (rectangular) page controls */
 129         GtkWidget       *rect_image;
 130         GtkWidget       *rect_w_spin;
 131         GtkWidget       *rect_h_spin;
 132         GtkWidget       *rect_r_spin;
 133         GtkWidget       *rect_waste_spin;
 134         GtkWidget       *rect_margin_spin;
 135         GtkWidget       *rect_w_units_label;
 136         GtkWidget       *rect_h_units_label;
 137         GtkWidget       *rect_r_units_label;
 138         GtkWidget       *rect_waste_units_label;
 139         GtkWidget       *rect_margin_units_label;
 140
 141         /* Label size (round) page controls */
 142         GtkWidget       *round_image;
 143         GtkWidget       *round_r_spin;
 144         GtkWidget       *round_waste_spin;
 145         GtkWidget       *round_margin_spin;
 146         GtkWidget       *round_r_units_label;
 147         GtkWidget       *round_waste_units_label;
 148         GtkWidget       *round_margin_units_label;
 149
 150         /* Label size (cd) page controls */
 151         GtkWidget       *cd_image;
 152         GtkWidget       *cd_radius_spin;
 153         GtkWidget       *cd_hole_spin;
 154         GtkWidget       *cd_w_spin;
 155         GtkWidget       *cd_h_spin;
 156         GtkWidget       *cd_waste_spin;
 157         GtkWidget       *cd_margin_spin;
 158         GtkWidget       *cd_radius_units_label;
 159         GtkWidget       *cd_hole_units_label;
 160         GtkWidget       *cd_w_units_label;
 161         GtkWidget       *cd_h_units_label;
 162         GtkWidget       *cd_waste_units_label;
 163         GtkWidget       *cd_margin_units_label;
 164
 165         /* Number of layouts controls */
 166         GtkWidget       *nlayouts_image1;
 167         GtkWidget       *nlayouts_image2;
 168         GtkWidget       *nlayouts_spin;
 169
 170         /* Layout page controls */
 171         GtkWidget       *layout1_head_label;
 172         GtkWidget       *layout1_nx_spin;
 173         GtkWidget       *layout1_ny_spin;
 174         GtkWidget       *layout1_x0_spin;
 175         GtkWidget       *layout1_y0_spin;
 176         GtkWidget       *layout1_dx_spin;
 177         GtkWidget       *layout1_dy_spin;
 178         GtkWidget       *layout2_head_label;
 179         GtkWidget       *layout2_nx_spin;
 180         GtkWidget       *layout2_ny_spin;
 181         GtkWidget       *layout2_x0_spin;
 182         GtkWidget       *layout2_y0_spin;
 183         GtkWidget       *layout2_dx_spin;
 184         GtkWidget       *layout2_dy_spin;
 185         GtkWidget       *layout_x0_units_label;
 186         GtkWidget       *layout_y0_units_label;
 187         GtkWidget       *layout_dx_units_label;
 188         GtkWidget       *layout_dy_units_label;
 189         GtkWidget       *layout_mini_preview;
 190         GtkWidget       *layout_test_button;
 191
 192         /* Units related stuff */
 193         const gchar     *units_string;
 194         gdouble          units_per_point;
 195         gdouble          climb_rate;
 196         gint             digits;
 197
 198 };
 199
 200 /*========================================================*/
 201 /* Private globals.                                       */
 202 /*========================================================*/
 203
 204 static GtkWindowClass* parent_class = NULL;
 205
 206 /*========================================================*/
 207 /* Private function prototypes.                           */
 208 /*========================================================*/
 209
 210 static void gl_template_designer_class_init       (glTemplateDesignerClass *klass);
 211 static void gl_template_designer_init             (glTemplateDesigner      *dlg);
 212 static void gl_template_designer_finalize         (GObject                 *object);
 213 static void gl_template_designer_construct        (glTemplateDesigner      *dlg);
 214
 215 static void     construct_start_page              (glTemplateDesigner      *dlg,
 216                                                    GdkPixbuf               *logo);
 217
 218 static void     construct_name_page               (glTemplateDesigner      *dlg,
 219                                                    GdkPixbuf               *logo);
 220
 221 static void     construct_pg_size_page            (glTemplateDesigner      *dlg,
 222                                                    GdkPixbuf               *logo);
 223
 224 static void     construct_shape_page              (glTemplateDesigner      *dlg,
 225                                                    GdkPixbuf               *logo);
 226
 227 static void     construct_rect_size_page          (glTemplateDesigner      *dlg,
 228                                                    GdkPixbuf               *logo);
 229
 230 static void     construct_round_size_page         (glTemplateDesigner      *dlg,
 231                                                    GdkPixbuf               *logo);
 232
 233 static void     construct_cd_size_page            (glTemplateDesigner      *dlg,
 234                                                    GdkPixbuf               *logo);
 235
 236 static void     construct_nlayouts_page           (glTemplateDesigner      *dlg,
 237                                                    GdkPixbuf               *logo);
 238
 239 static void     construct_layout_page             (glTemplateDesigner      *dlg,
 240                                                    GdkPixbuf               *logo);
 241
 242 static void     construct_finish_page             (glTemplateDesigner      *dlg,
 243                                                    GdkPixbuf               *logo);
 244
 245 static void     construct_edge_page_boilerplate   (glTemplateDesigner      *dlg,
 246                                                    GnomeDruidPageEdge      *page,
 247                                                    GdkPixbuf               *logo);
 248
 249 static void     construct_page_boilerplate        (glTemplateDesigner      *dlg,
 250                                                    GnomeDruidPageStandard  *page,
 251                                                    GdkPixbuf               *logo);
 252
 253 static void     cancel_cb                         (glTemplateDesigner      *dlg);
 254
 255 static void     name_page_changed_cb              (glTemplateDesigner      *dlg);
 256
 257 static void     pg_size_page_changed_cb           (glTemplateDesigner      *dlg);
 258
 259 static void     rect_size_page_prepare_cb         (glTemplateDesigner      *dlg);
 260
 261 static void     round_size_page_prepare_cb        (glTemplateDesigner      *dlg);
 262
 263 static void     cd_size_page_prepare_cb           (glTemplateDesigner      *dlg);
 264
 265 static void     layout_page_prepare_cb            (glTemplateDesigner      *dlg);
 266
 267 static void     layout_page_changed_cb            (glTemplateDesigner      *dlg);
 268
 269 static void     print_test_cb                     (glTemplateDesigner      *dlg);
 270
 271 static glTemplate *build_template                 (glTemplateDesigner      *dlg);
 272
 273 static gboolean next_cb                           (GnomeDruidPage          *druidpage,
 274                                                    GtkWidget               *widget,
 275                                                    glTemplateDesigner      *dlg);
 276
 277 static gboolean back_cb                           (GnomeDruidPage          *druidpage,
 278                                                    GtkWidget               *widget,
 279                                                    glTemplateDesigner      *dlg);
 280
 281 static void finish_cb                             (glTemplateDesigner      *dlg);
 282
 283 \f
 284 /*****************************************************************************/
 285 /* Boilerplate object stuff.                                                 */
 286 /*****************************************************************************/
 287 GType
 288 gl_template_designer_get_type (void)
 289 {
 290         static GType dialog_type = 0;
 291
 292         if (!dialog_type)
 293         {
 294                 static const GTypeInfo dialog_info =
 295                 {
 296                         sizeof (glTemplateDesignerClass),
 297                         NULL,           /* base_init */
 298                         NULL,           /* base_finalize */
 299                         (GClassInitFunc) gl_template_designer_class_init,
 300                         NULL,           /* class_finalize */
 301                         NULL,           /* class_data */
 302                         sizeof (glTemplateDesigner),
 303                         0,              /* n_preallocs */
 304                         (GInstanceInitFunc) gl_template_designer_init
 305                 };
 306
 307                 dialog_type = g_type_register_static (GTK_TYPE_WINDOW,
 308                                                       "glTemplateDesigner",
 309                                                       &dialog_info,
 310                                                       0);
 311         }
 312
 313         return dialog_type;
 314 }
 315
 316 static void
 317 gl_template_designer_class_init (glTemplateDesignerClass *klass)
 318 {
 319         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 320
 321         gl_debug (DEBUG_TEMPLATE, "");
 322
 323         parent_class = g_type_class_peek_parent (klass);
 324
 325         object_class->finalize = gl_template_designer_finalize;
 326 }
 327
 328 static void
 329 gl_template_designer_init (glTemplateDesigner *dlg)
 330 {
 331         gl_debug (DEBUG_TEMPLATE, "START");
 332
 333         dlg->priv = g_new0 (glTemplateDesignerPrivate, 1);
 334
 335         dlg->priv->gui = glade_xml_new (GLABELS_GLADE_DIR "template-designer.glade",
 336                                         "druid",
 337                                         NULL);
 338
 339         if (!dlg->priv->gui) {
 340                 g_warning ("Could not open template-designer.glade, reinstall glabels!");
 341                 return;
 342         }
 343
 344         gl_debug (DEBUG_TEMPLATE, "END");
 345 }
 346
 347 static void
 348 gl_template_designer_finalize (GObject *object)
 349 {
 350         glTemplateDesigner* dlg;
 351
 352         gl_debug (DEBUG_TEMPLATE, "START");
 353
 354         g_return_if_fail (object != NULL);
 355
 356         dlg = GL_TEMPLATE_DESIGNER (object);
 357
 358         g_return_if_fail (GL_IS_TEMPLATE_DESIGNER (dlg));
 359         g_return_if_fail (dlg->priv != NULL);
 360
 361         G_OBJECT_CLASS (parent_class)->finalize (object);
 362
 363         g_free (dlg->priv);
 364
 365         gl_debug (DEBUG_TEMPLATE, "END");
 366 }
 367
 368 /*****************************************************************************/
 369 /* NEW preferences dialog.                                                   */
 370 /*****************************************************************************/
 371 GtkWidget*
 372 gl_template_designer_new (GtkWindow *parent)
 373 {
 374         GtkWidget *dlg;
 375
 376         gl_debug (DEBUG_TEMPLATE, "START");
 377
 378         dlg = GTK_WIDGET (g_object_new (GL_TYPE_TEMPLATE_DESIGNER, NULL));
 379
 380         if (parent)
 381                 gtk_window_set_transient_for (GTK_WINDOW (dlg), parent);
 382
 383         gl_template_designer_construct (GL_TEMPLATE_DESIGNER(dlg));
 384
 385
 386         gl_debug (DEBUG_TEMPLATE, "END");
 387
 388         return dlg;
 389 }
 390
 391 /*---------------------------------------------------------------------------*/
 392 /* PRIVATE.  Construct composite widget.                                     */
 393 /*---------------------------------------------------------------------------*/
 394 static void
 395 gl_template_designer_construct (glTemplateDesigner *dlg)
 396 {
 397         GdkPixbuf  *logo;
 398
 399         g_return_if_fail (dlg && GL_IS_TEMPLATE_DESIGNER (dlg));
 400         g_return_if_fail (dlg->priv != NULL);
 401
 402         /* Initialize units stuff from prefs */
 403         dlg->priv->units_string    = gl_prefs_get_units_string ();
 404         dlg->priv->units_per_point = gl_prefs_get_units_per_point ();
 405         dlg->priv->climb_rate      = gl_prefs_get_units_step_size ();
 406         dlg->priv->digits          = gl_prefs_get_units_precision ();
 407
 408         gtk_window_set_title (GTK_WINDOW(dlg), _("gLabels Template Designer"));
 409
 410         logo = gdk_pixbuf_new_from_file (ICON_PIXMAP, NULL);
 411
 412         dlg->priv->druid = glade_xml_get_widget (dlg->priv->gui, "druid");
 413         gtk_container_add (GTK_CONTAINER(dlg), dlg->priv->druid);
 414
 415         construct_start_page (dlg, logo);
 416         construct_name_page (dlg, logo);
 417         construct_pg_size_page (dlg, logo);
 418         construct_shape_page (dlg, logo);
 419         construct_rect_size_page (dlg, logo);
 420         construct_round_size_page (dlg, logo);
 421         construct_cd_size_page (dlg, logo);
 422         construct_nlayouts_page (dlg, logo);
 423         construct_layout_page (dlg, logo);
 424         construct_finish_page (dlg, logo);
 425
 426         /* Cancel button */
 427         g_signal_connect_swapped (G_OBJECT(dlg->priv->druid), "cancel",
 428                                   G_CALLBACK(cancel_cb), dlg);
 429
 430         gtk_widget_show_all (GTK_WIDGET(dlg));
 431 }
 432
 433 /*--------------------------------------------------------------------------*/
 434 /* PRIVATE.  Construct start page.                                          */
 435 /*--------------------------------------------------------------------------*/
 436 static void
 437 construct_start_page (glTemplateDesigner      *dlg,
 438                       GdkPixbuf               *logo)
 439 {
 440         dlg->priv->start_page =
 441                 glade_xml_get_widget (dlg->priv->gui, "start_page");
 442
 443         construct_edge_page_boilerplate (dlg,
 444                                          GNOME_DRUID_PAGE_EDGE(dlg->priv->start_page),
 445                                          logo);
 446 }
 447
 448 /*--------------------------------------------------------------------------*/
 449 /* PRIVATE.  Construct name page.                                           */
 450 /*--------------------------------------------------------------------------*/
 451 static void
 452 construct_name_page (glTemplateDesigner      *dlg,
 453                      GdkPixbuf               *logo)
 454 {
 455         dlg->priv->name_page =
 456                 glade_xml_get_widget (dlg->priv->gui, "name_page");
 457
 458         /* Name Page Widgets */
 459         dlg->priv->brand_entry =
 460                 glade_xml_get_widget (dlg->priv->gui, "brand_entry");
 461         dlg->priv->part_num_entry =
 462                 glade_xml_get_widget (dlg->priv->gui, "part_num_entry");
 463         dlg->priv->description_entry =
 464                 glade_xml_get_widget (dlg->priv->gui, "description_entry");
 465
 466         /* Connect a handler that listens for changes in these widgets */
 467         /* This controls whether we can progress to the next page. */
 468         g_signal_connect_swapped (G_OBJECT(dlg->priv->brand_entry), "changed",
 469                                   G_CALLBACK(name_page_changed_cb), dlg);
 470         g_signal_connect_swapped (G_OBJECT(dlg->priv->part_num_entry), "changed",
 471                                   G_CALLBACK(name_page_changed_cb), dlg);
 472         g_signal_connect_swapped (G_OBJECT(dlg->priv->description_entry), "changed",
 473                                   G_CALLBACK(name_page_changed_cb), dlg);
 474
 475         /* Use this same handler to prepare the page. */
 476         g_signal_connect_data (G_OBJECT(dlg->priv->name_page), "prepare",
 477                                G_CALLBACK(name_page_changed_cb), dlg,
 478                                NULL, (G_CONNECT_AFTER|G_CONNECT_SWAPPED));
 479
 480         construct_page_boilerplate (dlg,
 481                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->name_page),
 482                                     logo);
 483 }
 484
 485 /*--------------------------------------------------------------------------*/
 486 /* PRIVATE. Construct page size page.                                       */
 487 /*--------------------------------------------------------------------------*/
 488 static void
 489 construct_pg_size_page (glTemplateDesigner      *dlg,
 490                         GdkPixbuf               *logo)
 491 {
 492         GList *page_sizes;
 493         const gchar *default_page_size_id;
 494         gchar       *default_page_size_name;
 495
 496         dlg->priv->pg_size_page =
 497                 glade_xml_get_widget (dlg->priv->gui, "pg_size_page");
 498
 499         /* Page Size Page Widgets */
 500         dlg->priv->pg_size_combo =
 501                 glade_xml_get_widget (dlg->priv->gui, "pg_size_combo");
 502         dlg->priv->pg_size_entry =
 503                 glade_xml_get_widget (dlg->priv->gui, "pg_size_entry");
 504         dlg->priv->pg_w_spin =
 505                 glade_xml_get_widget (dlg->priv->gui, "pg_w_spin");
 506         dlg->priv->pg_h_spin =
 507                 glade_xml_get_widget (dlg->priv->gui, "pg_h_spin");
 508         dlg->priv->pg_w_units_label =
 509                 glade_xml_get_widget (dlg->priv->gui, "pg_w_units_label");
 510         dlg->priv->pg_h_units_label =
 511                 glade_xml_get_widget (dlg->priv->gui, "pg_h_units_label");
 512
 513         /* Load page size combo */
 514         page_sizes = gl_paper_get_name_list ();
 515         gtk_combo_set_popdown_strings (GTK_COMBO(dlg->priv->pg_size_combo), page_sizes);
 516         gl_paper_free_name_list (page_sizes);
 517         default_page_size_id = gl_prefs_get_page_size ();
 518         default_page_size_name = gl_paper_lookup_name_from_id (default_page_size_id);
 519         gtk_entry_set_text (GTK_ENTRY(dlg->priv->pg_size_entry), default_page_size_name);
 520         g_free (default_page_size_name);
 521
 522         /* Apply units to spinbuttons and units labels. */
 523         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin),
 524                                     dlg->priv->digits);
 525         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin),
 526                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 527         gtk_label_set_text (GTK_LABEL(dlg->priv->pg_w_units_label),
 528                             dlg->priv->units_string);
 529         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->pg_w_spin),
 530                                    0.0, MAX_PAGE_DIM_POINTS*dlg->priv->units_per_point);
 531         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin),
 532                                     dlg->priv->digits);
 533         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin),
 534                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 535         gtk_label_set_text (GTK_LABEL(dlg->priv->pg_h_units_label),
 536                             dlg->priv->units_string);
 537         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->pg_h_spin),
 538                                    0.0, MAX_PAGE_DIM_POINTS*dlg->priv->units_per_point);
 539
 540         /* Connect a handler that listens for changes in these widgets */
 541         /* This controls sensitivity of related widgets. */
 542         g_signal_connect_swapped (G_OBJECT(dlg->priv->pg_size_entry), "changed",
 543                                   G_CALLBACK(pg_size_page_changed_cb), dlg);
 544
 545         /* Use this same handler to prepare the page. */
 546         g_signal_connect_data (G_OBJECT(dlg->priv->pg_size_page), "prepare",
 547                                G_CALLBACK(pg_size_page_changed_cb), dlg,
 548                                NULL, (G_CONNECT_AFTER|G_CONNECT_SWAPPED));
 549
 550         construct_page_boilerplate (dlg,
 551                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->pg_size_page),
 552                                     logo);
 553 }
 554
 555 /*--------------------------------------------------------------------------*/
 556 /* PRIVATE.  Construct shape page.                                          */
 557 /*--------------------------------------------------------------------------*/
 558 static void
 559 construct_shape_page (glTemplateDesigner      *dlg,
 560                       GdkPixbuf               *logo)
 561 {
 562         dlg->priv->shape_page =
 563                 glade_xml_get_widget (dlg->priv->gui, "shape_page");
 564
 565         /* Shape Page Widgets */
 566         dlg->priv->shape_rect_radio =
 567                 glade_xml_get_widget (dlg->priv->gui, "shape_rect_radio");
 568         dlg->priv->shape_round_radio =
 569                 glade_xml_get_widget (dlg->priv->gui, "shape_round_radio");
 570         dlg->priv->shape_cd_radio =
 571                 glade_xml_get_widget (dlg->priv->gui, "shape_cd_radio");
 572
 573         construct_page_boilerplate (dlg,
 574                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->shape_page),
 575                                     logo);
 576 }
 577
 578 /*--------------------------------------------------------------------------*/
 579 /* PRIVATE.  Construct rect size page.                                      */
 580 /*--------------------------------------------------------------------------*/
 581 static void
 582 construct_rect_size_page (glTemplateDesigner      *dlg,
 583                           GdkPixbuf               *logo)
 584 {
 585         GdkPixbuf *pixbuf;
 586
 587         dlg->priv->rect_size_page =
 588                 glade_xml_get_widget (dlg->priv->gui, "rect_size_page");
 589
 590         /* Rect Size Page Widgets */
 591         dlg->priv->rect_image =
 592                 glade_xml_get_widget (dlg->priv->gui, "rect_image");
 593         dlg->priv->rect_w_spin =
 594                 glade_xml_get_widget (dlg->priv->gui, "rect_w_spin");
 595         dlg->priv->rect_h_spin =
 596                 glade_xml_get_widget (dlg->priv->gui, "rect_h_spin");
 597         dlg->priv->rect_r_spin =
 598                 glade_xml_get_widget (dlg->priv->gui, "rect_r_spin");
 599         dlg->priv->rect_waste_spin =
 600                 glade_xml_get_widget (dlg->priv->gui, "rect_waste_spin");
 601         dlg->priv->rect_margin_spin =
 602                 glade_xml_get_widget (dlg->priv->gui, "rect_margin_spin");
 603         dlg->priv->rect_w_units_label =
 604                 glade_xml_get_widget (dlg->priv->gui, "rect_w_units_label");
 605         dlg->priv->rect_h_units_label =
 606                 glade_xml_get_widget (dlg->priv->gui, "rect_h_units_label");
 607         dlg->priv->rect_r_units_label =
 608                 glade_xml_get_widget (dlg->priv->gui, "rect_r_units_label");
 609         dlg->priv->rect_waste_units_label =
 610                 glade_xml_get_widget (dlg->priv->gui, "rect_waste_units_label");
 611         dlg->priv->rect_margin_units_label =
 612                 glade_xml_get_widget (dlg->priv->gui, "rect_margin_units_label");
 613
 614         /* Initialize illustration. */
 615         pixbuf = gdk_pixbuf_new_from_file (EX_RECT_IMAGE, NULL);
 616         gtk_image_set_from_pixbuf (GTK_IMAGE(dlg->priv->rect_image), pixbuf);
 617
 618         /* Apply units to spinbuttons and units labels. */
 619         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->rect_w_spin),
 620                                     dlg->priv->digits);
 621         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->rect_w_spin),
 622                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 623         gtk_label_set_text (GTK_LABEL(dlg->priv->rect_w_units_label),
 624                             dlg->priv->units_string);
 625         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->rect_h_spin),
 626                                     dlg->priv->digits);
 627         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->rect_h_spin),
 628                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 629         gtk_label_set_text (GTK_LABEL(dlg->priv->rect_h_units_label),
 630                             dlg->priv->units_string);
 631         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->rect_r_spin),
 632                                     dlg->priv->digits);
 633         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->rect_r_spin),
 634                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 635         gtk_label_set_text (GTK_LABEL(dlg->priv->rect_r_units_label),
 636                             dlg->priv->units_string);
 637         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->rect_waste_spin),
 638                                     dlg->priv->digits);
 639         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->rect_waste_spin),
 640                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 641         gtk_label_set_text (GTK_LABEL(dlg->priv->rect_waste_units_label),
 642                             dlg->priv->units_string);
 643         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->rect_margin_spin),
 644                                     dlg->priv->digits);
 645         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->rect_margin_spin),
 646                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 647         gtk_label_set_text (GTK_LABEL(dlg->priv->rect_margin_units_label),
 648                             dlg->priv->units_string);
 649
 650         /* Load some realistic defaults. */
 651         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_w_spin),
 652                                    DEFAULT_RECT_W * dlg->priv->units_per_point);
 653         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_h_spin),
 654                                    DEFAULT_RECT_H * dlg->priv->units_per_point);
 655         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_r_spin),
 656                                    DEFAULT_RECT_R * dlg->priv->units_per_point);
 657         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_waste_spin),
 658                                    DEFAULT_RECT_WASTE * dlg->priv->units_per_point);
 659         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_margin_spin),
 660                                    DEFAULT_MARGIN * dlg->priv->units_per_point);
 661
 662         /* Handler to prepare the page. */
 663         g_signal_connect_data (G_OBJECT(dlg->priv->rect_size_page), "prepare",
 664                                G_CALLBACK(rect_size_page_prepare_cb), dlg,
 665                                NULL, (G_CONNECT_AFTER|G_CONNECT_SWAPPED));
 666
 667         construct_page_boilerplate (dlg,
 668                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->rect_size_page),
 669                                     logo);
 670 }
 671
 672 /*--------------------------------------------------------------------------*/
 673 /* PRIVATE.  Construct round size page.                                     */
 674 /*--------------------------------------------------------------------------*/
 675 static void
 676 construct_round_size_page (glTemplateDesigner      *dlg,
 677                            GdkPixbuf               *logo)
 678 {
 679         GdkPixbuf *pixbuf;
 680
 681         dlg->priv->round_size_page =
 682                 glade_xml_get_widget (dlg->priv->gui, "round_size_page");
 683
 684         /* Round Size Page Widgets */
 685         dlg->priv->round_image =
 686                 glade_xml_get_widget (dlg->priv->gui, "round_image");
 687         dlg->priv->round_r_spin =
 688                 glade_xml_get_widget (dlg->priv->gui, "round_r_spin");
 689         dlg->priv->round_waste_spin =
 690                 glade_xml_get_widget (dlg->priv->gui, "round_waste_spin");
 691         dlg->priv->round_margin_spin =
 692                 glade_xml_get_widget (dlg->priv->gui, "round_margin_spin");
 693         dlg->priv->round_r_units_label =
 694                 glade_xml_get_widget (dlg->priv->gui, "round_r_units_label");
 695         dlg->priv->round_waste_units_label =
 696                 glade_xml_get_widget (dlg->priv->gui, "round_waste_units_label");
 697         dlg->priv->round_margin_units_label =
 698                 glade_xml_get_widget (dlg->priv->gui, "round_margin_units_label");
 699
 700         /* Initialize illustration. */
 701         pixbuf = gdk_pixbuf_new_from_file (EX_ROUND_IMAGE, NULL);
 702         gtk_image_set_from_pixbuf (GTK_IMAGE(dlg->priv->round_image), pixbuf);
 703
 704         /* Apply units to spinbuttons and units labels. */
 705         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->round_r_spin),
 706                                     dlg->priv->digits);
 707         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->round_r_spin),
 708                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 709         gtk_label_set_text (GTK_LABEL(dlg->priv->round_r_units_label),
 710                             dlg->priv->units_string);
 711         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->round_waste_spin),
 712                                     dlg->priv->digits);
 713         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->round_waste_spin),
 714                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 715         gtk_label_set_text (GTK_LABEL(dlg->priv->round_waste_units_label),
 716                             dlg->priv->units_string);
 717         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->round_margin_spin),
 718                                     dlg->priv->digits);
 719         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->round_margin_spin),
 720                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 721         gtk_label_set_text (GTK_LABEL(dlg->priv->round_margin_units_label),
 722                             dlg->priv->units_string);
 723
 724         /* Load some realistic defaults. */
 725         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->round_r_spin),
 726                                    DEFAULT_ROUND_R * dlg->priv->units_per_point);
 727         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->round_waste_spin),
 728                                    DEFAULT_ROUND_WASTE * dlg->priv->units_per_point);
 729         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->round_margin_spin),
 730                                    DEFAULT_MARGIN * dlg->priv->units_per_point);
 731
 732         /* Handler to prepare the page. */
 733         g_signal_connect_data (G_OBJECT(dlg->priv->round_size_page), "prepare",
 734                                G_CALLBACK(round_size_page_prepare_cb), dlg,
 735                                NULL, (G_CONNECT_AFTER|G_CONNECT_SWAPPED));
 736
 737         construct_page_boilerplate (dlg,
 738                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->round_size_page),
 739                                     logo);
 740 }
 741
 742 /*--------------------------------------------------------------------------*/
 743 /* PRIVATE.  Construct CD/DVD size page.                                    */
 744 /*--------------------------------------------------------------------------*/
 745 static void
 746 construct_cd_size_page (glTemplateDesigner      *dlg,
 747                         GdkPixbuf               *logo)
 748 {
 749         GdkPixbuf *pixbuf;
 750
 751         dlg->priv->cd_size_page =
 752                 glade_xml_get_widget (dlg->priv->gui, "cd_size_page");
 753
 754         /* Cd Size Page Widgets */
 755         dlg->priv->cd_image =
 756                 glade_xml_get_widget (dlg->priv->gui, "cd_image");
 757         dlg->priv->cd_radius_spin =
 758                 glade_xml_get_widget (dlg->priv->gui, "cd_radius_spin");
 759         dlg->priv->cd_hole_spin =
 760                 glade_xml_get_widget (dlg->priv->gui, "cd_hole_spin");
 761         dlg->priv->cd_w_spin =
 762                 glade_xml_get_widget (dlg->priv->gui, "cd_w_spin");
 763         dlg->priv->cd_h_spin =
 764                 glade_xml_get_widget (dlg->priv->gui, "cd_h_spin");
 765         dlg->priv->cd_waste_spin =
 766                 glade_xml_get_widget (dlg->priv->gui, "cd_waste_spin");
 767         dlg->priv->cd_margin_spin =
 768                 glade_xml_get_widget (dlg->priv->gui, "cd_margin_spin");
 769         dlg->priv->cd_radius_units_label =
 770                 glade_xml_get_widget (dlg->priv->gui, "cd_radius_units_label");
 771         dlg->priv->cd_hole_units_label =
 772                 glade_xml_get_widget (dlg->priv->gui, "cd_hole_units_label");
 773         dlg->priv->cd_w_units_label =
 774                 glade_xml_get_widget (dlg->priv->gui, "cd_w_units_label");
 775         dlg->priv->cd_h_units_label =
 776                 glade_xml_get_widget (dlg->priv->gui, "cd_h_units_label");
 777         dlg->priv->cd_waste_units_label =
 778                 glade_xml_get_widget (dlg->priv->gui, "cd_waste_units_label");
 779         dlg->priv->cd_margin_units_label =
 780                 glade_xml_get_widget (dlg->priv->gui, "cd_margin_units_label");
 781
 782         /* Initialize illustration. */
 783         pixbuf = gdk_pixbuf_new_from_file (EX_CD_IMAGE, NULL);
 784         gtk_image_set_from_pixbuf (GTK_IMAGE(dlg->priv->cd_image), pixbuf);
 785
 786         /* Apply units to spinbuttons and units labels. */
 787         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->cd_radius_spin),
 788                                     dlg->priv->digits);
 789         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->cd_radius_spin),
 790                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 791         gtk_label_set_text (GTK_LABEL(dlg->priv->cd_radius_units_label),
 792                             dlg->priv->units_string);
 793         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->cd_hole_spin),
 794                                     dlg->priv->digits);
 795         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->cd_hole_spin),
 796                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 797         gtk_label_set_text (GTK_LABEL(dlg->priv->cd_hole_units_label),
 798                             dlg->priv->units_string);
 799         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->cd_w_spin),
 800                                     dlg->priv->digits);
 801         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->cd_w_spin),
 802                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 803         gtk_label_set_text (GTK_LABEL(dlg->priv->cd_w_units_label),
 804                             dlg->priv->units_string);
 805         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->cd_h_spin),
 806                                     dlg->priv->digits);
 807         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->cd_h_spin),
 808                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 809         gtk_label_set_text (GTK_LABEL(dlg->priv->cd_h_units_label),
 810                             dlg->priv->units_string);
 811         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->cd_waste_spin),
 812                                     dlg->priv->digits);
 813         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->cd_waste_spin),
 814                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 815         gtk_label_set_text (GTK_LABEL(dlg->priv->cd_waste_units_label),
 816                             dlg->priv->units_string);
 817         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->cd_margin_spin),
 818                                     dlg->priv->digits);
 819         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->cd_margin_spin),
 820                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 821         gtk_label_set_text (GTK_LABEL(dlg->priv->cd_margin_units_label),
 822                             dlg->priv->units_string);
 823
 824         /* Load some realistic defaults. */
 825         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_radius_spin),
 826                                    DEFAULT_CD_RADIUS * dlg->priv->units_per_point);
 827         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_hole_spin),
 828                                    DEFAULT_CD_HOLE * dlg->priv->units_per_point);
 829         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_waste_spin),
 830                                    DEFAULT_CD_WASTE * dlg->priv->units_per_point);
 831         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_margin_spin),
 832                                    DEFAULT_MARGIN * dlg->priv->units_per_point);
 833
 834         /* Handler to prepare the page. */
 835         g_signal_connect_data (G_OBJECT(dlg->priv->cd_size_page), "prepare",
 836                                G_CALLBACK(cd_size_page_prepare_cb), dlg,
 837                                NULL, (G_CONNECT_AFTER|G_CONNECT_SWAPPED));
 838
 839         construct_page_boilerplate (dlg,
 840                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->cd_size_page),
 841                                     logo);
 842 }
 843
 844 /*--------------------------------------------------------------------------*/
 845 /* PRIVATE.  Construct number of layouts page.                              */
 846 /*--------------------------------------------------------------------------*/
 847 static void
 848 construct_nlayouts_page (glTemplateDesigner      *dlg,
 849                          GdkPixbuf               *logo)
 850 {
 851         GdkPixbuf *pixbuf;
 852
 853         dlg->priv->nlayouts_page =
 854                 glade_xml_get_widget (dlg->priv->gui, "nlayouts_page");
 855
 856         /* Widgets */
 857         dlg->priv->nlayouts_image1 =
 858                 glade_xml_get_widget (dlg->priv->gui, "nlayouts_image1");
 859         dlg->priv->nlayouts_image2 =
 860                 glade_xml_get_widget (dlg->priv->gui, "nlayouts_image2");
 861         dlg->priv->nlayouts_spin =
 862                 glade_xml_get_widget (dlg->priv->gui, "nlayouts_spin");
 863
 864         /* Initialize illustrations. */
 865         pixbuf = gdk_pixbuf_new_from_file (EX_NLAYOUTS_IMAGE1, NULL);
 866         gtk_image_set_from_pixbuf (GTK_IMAGE(dlg->priv->nlayouts_image1), pixbuf);
 867         pixbuf = gdk_pixbuf_new_from_file (EX_NLAYOUTS_IMAGE2, NULL);
 868         gtk_image_set_from_pixbuf (GTK_IMAGE(dlg->priv->nlayouts_image2), pixbuf);
 869
 870         construct_page_boilerplate (dlg,
 871                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->nlayouts_page),
 872                                     logo);
 873 }
 874
 875 /*--------------------------------------------------------------------------*/
 876 /* PRIVATE.  Construct layout page.                                         */
 877 /*--------------------------------------------------------------------------*/
 878 static void
 879 construct_layout_page (glTemplateDesigner      *dlg,
 880                        GdkPixbuf               *logo)
 881 {
 882         dlg->priv->layout_page =
 883                 glade_xml_get_widget (dlg->priv->gui, "layout_page");
 884
 885         /* Page Size Page Widgets */
 886         dlg->priv->layout1_head_label =
 887                 glade_xml_get_widget (dlg->priv->gui, "layout1_head_label");
 888         dlg->priv->layout1_nx_spin =
 889                 glade_xml_get_widget (dlg->priv->gui, "layout1_nx_spin");
 890         dlg->priv->layout1_ny_spin =
 891                 glade_xml_get_widget (dlg->priv->gui, "layout1_ny_spin");
 892         dlg->priv->layout1_x0_spin =
 893                 glade_xml_get_widget (dlg->priv->gui, "layout1_x0_spin");
 894         dlg->priv->layout1_y0_spin =
 895                 glade_xml_get_widget (dlg->priv->gui, "layout1_y0_spin");
 896         dlg->priv->layout1_dx_spin =
 897                 glade_xml_get_widget (dlg->priv->gui, "layout1_dx_spin");
 898         dlg->priv->layout1_dy_spin =
 899                 glade_xml_get_widget (dlg->priv->gui, "layout1_dy_spin");
 900         dlg->priv->layout2_head_label =
 901                 glade_xml_get_widget (dlg->priv->gui, "layout2_head_label");
 902         dlg->priv->layout2_nx_spin =
 903                 glade_xml_get_widget (dlg->priv->gui, "layout2_nx_spin");
 904         dlg->priv->layout2_ny_spin =
 905                 glade_xml_get_widget (dlg->priv->gui, "layout2_ny_spin");
 906         dlg->priv->layout2_x0_spin =
 907                 glade_xml_get_widget (dlg->priv->gui, "layout2_x0_spin");
 908         dlg->priv->layout2_y0_spin =
 909                 glade_xml_get_widget (dlg->priv->gui, "layout2_y0_spin");
 910         dlg->priv->layout2_dx_spin =
 911                 glade_xml_get_widget (dlg->priv->gui, "layout2_dx_spin");
 912         dlg->priv->layout2_dy_spin =
 913                 glade_xml_get_widget (dlg->priv->gui, "layout2_dy_spin");
 914         dlg->priv->layout_x0_units_label =
 915                 glade_xml_get_widget (dlg->priv->gui, "layout_x0_units_label");
 916         dlg->priv->layout_y0_units_label =
 917                 glade_xml_get_widget (dlg->priv->gui, "layout_y0_units_label");
 918         dlg->priv->layout_dx_units_label =
 919                 glade_xml_get_widget (dlg->priv->gui, "layout_dx_units_label");
 920         dlg->priv->layout_dy_units_label =
 921                 glade_xml_get_widget (dlg->priv->gui, "layout_dy_units_label");
 922         dlg->priv->layout_mini_preview =
 923                 glade_xml_get_widget (dlg->priv->gui, "layout_mini_preview");
 924         dlg->priv->layout_test_button =
 925                 glade_xml_get_widget (dlg->priv->gui, "layout_test_button");
 926
 927         /* Apply units to spinbuttons and units labels. */
 928         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout1_x0_spin),
 929                                     dlg->priv->digits);
 930         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout1_x0_spin),
 931                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 932         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout2_x0_spin),
 933                                     dlg->priv->digits);
 934         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout2_x0_spin),
 935                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 936         gtk_label_set_text (GTK_LABEL(dlg->priv->layout_x0_units_label),
 937                             dlg->priv->units_string);
 938         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout1_y0_spin),
 939                                     dlg->priv->digits);
 940         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout1_y0_spin),
 941                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 942         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout2_y0_spin),
 943                                     dlg->priv->digits);
 944         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout2_y0_spin),
 945                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 946         gtk_label_set_text (GTK_LABEL(dlg->priv->layout_y0_units_label),
 947                             dlg->priv->units_string);
 948         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout1_dx_spin),
 949                                     dlg->priv->digits);
 950         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout1_dx_spin),
 951                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 952         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout2_dx_spin),
 953                                     dlg->priv->digits);
 954         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout2_dx_spin),
 955                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 956         gtk_label_set_text (GTK_LABEL(dlg->priv->layout_dx_units_label),
 957                             dlg->priv->units_string);
 958         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout1_dy_spin),
 959                                     dlg->priv->digits);
 960         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout1_dy_spin),
 961                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 962         gtk_spin_button_set_digits (GTK_SPIN_BUTTON(dlg->priv->layout2_dy_spin),
 963                                     dlg->priv->digits);
 964         gtk_spin_button_set_increments (GTK_SPIN_BUTTON(dlg->priv->layout2_dy_spin),
 965                                         dlg->priv->climb_rate, 10.0*dlg->priv->climb_rate);
 966         gtk_label_set_text (GTK_LABEL(dlg->priv->layout_dy_units_label),
 967                             dlg->priv->units_string);
 968
 969         /* Adjust preview */
 970         gl_wdgt_mini_preview_set_bg_color (GL_WDGT_MINI_PREVIEW(dlg->priv->layout_mini_preview),
 971                                            CONTENTS_BG);
 972
 973         /* Connect a handler that listens for changes in these widgets */
 974         /* This controls sensitivity of related widgets. */
 975         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout1_nx_spin), "changed",
 976                                   G_CALLBACK(layout_page_changed_cb), dlg);
 977         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout1_ny_spin), "changed",
 978                                   G_CALLBACK(layout_page_changed_cb), dlg);
 979         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout1_x0_spin), "changed",
 980                                   G_CALLBACK(layout_page_changed_cb), dlg);
 981         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout1_y0_spin), "changed",
 982                                   G_CALLBACK(layout_page_changed_cb), dlg);
 983         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout1_dx_spin), "changed",
 984                                   G_CALLBACK(layout_page_changed_cb), dlg);
 985         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout1_dy_spin), "changed",
 986                                   G_CALLBACK(layout_page_changed_cb), dlg);
 987         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout2_nx_spin), "changed",
 988                                   G_CALLBACK(layout_page_changed_cb), dlg);
 989         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout2_ny_spin), "changed",
 990                                   G_CALLBACK(layout_page_changed_cb), dlg);
 991         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout2_x0_spin), "changed",
 992                                   G_CALLBACK(layout_page_changed_cb), dlg);
 993         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout2_y0_spin), "changed",
 994                                   G_CALLBACK(layout_page_changed_cb), dlg);
 995         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout2_dx_spin), "changed",
 996                                   G_CALLBACK(layout_page_changed_cb), dlg);
 997         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout2_dy_spin), "changed",
 998                                   G_CALLBACK(layout_page_changed_cb), dlg);
 999
1000
1001         /* Print button */
1002         g_signal_connect_swapped (G_OBJECT(dlg->priv->layout_test_button), "clicked",
1003                                   G_CALLBACK(print_test_cb), dlg);
1004
1005         /* Handler to prepare the page. */
1006         g_signal_connect_data (G_OBJECT(dlg->priv->layout_page), "prepare",
1007                                G_CALLBACK(layout_page_prepare_cb), dlg,
1008                                NULL, (G_CONNECT_AFTER|G_CONNECT_SWAPPED));
1009
1010         construct_page_boilerplate (dlg,
1011                                     GNOME_DRUID_PAGE_STANDARD(dlg->priv->layout_page),
1012                                     logo);
1013 }
1014
1015 /*--------------------------------------------------------------------------*/
1016 /* PRIVATE.  Construct finish page.                                         */
1017 /*--------------------------------------------------------------------------*/
1018 static void
1019 construct_finish_page (glTemplateDesigner      *dlg,
1020                        GdkPixbuf               *logo)
1021 {
1022
1023         dlg->priv->finish_page =
1024                 glade_xml_get_widget (dlg->priv->gui, "finish_page");
1025
1026         /* Accept button */
1027         g_signal_connect_swapped (G_OBJECT(dlg->priv->finish_page), "finish",
1028                                   G_CALLBACK(finish_cb), dlg);
1029
1030         construct_edge_page_boilerplate (dlg,
1031                                          GNOME_DRUID_PAGE_EDGE(dlg->priv->start_page),
1032                                          logo);
1033 }
1034
1035 /*--------------------------------------------------------------------------*/
1036 /* PRIVATE.  Common construction tasks for start and finish page.           */
1037 /*--------------------------------------------------------------------------*/
1038 static void
1039 construct_edge_page_boilerplate (glTemplateDesigner      *dlg,
1040                                  GnomeDruidPageEdge      *page,
1041                                  GdkPixbuf               *logo)
1042 {
1043         gnome_druid_page_edge_set_logo (page, logo);
1044 }
1045
1046 /*--------------------------------------------------------------------------*/
1047 /* PRIVATE.  Common construction tasks for all other pages.                 */
1048 /*--------------------------------------------------------------------------*/
1049 static void
1050 construct_page_boilerplate (glTemplateDesigner      *dlg,
1051                             GnomeDruidPageStandard  *page,
1052                             GdkPixbuf               *logo)
1053 {
1054         gnome_druid_page_standard_set_logo (page, logo);
1055
1056         g_signal_connect (G_OBJECT(page), "next", G_CALLBACK(next_cb), dlg);
1057         g_signal_connect (G_OBJECT(page), "back", G_CALLBACK(back_cb), dlg);
1058 }
1059
1060 /*--------------------------------------------------------------------------*/
1061 /* PRIVATE.  Cancel druid.                                                  */
1062 /*--------------------------------------------------------------------------*/
1063 static void
1064 cancel_cb (glTemplateDesigner *dlg)
1065 {
1066
1067         gtk_widget_destroy (GTK_WIDGET(dlg));
1068
1069 }
1070
1071 /*--------------------------------------------------------------------------*/
1072 /* PRIVATE.  Widget on name page "changed" callback.                        */
1073 /*--------------------------------------------------------------------------*/
1074 static void
1075 name_page_changed_cb (glTemplateDesigner *dlg)
1076 {
1077         gchar *brand, *part_num, *desc;
1078
1079         brand    = gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->brand_entry), 0, -1);
1080         part_num = gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->part_num_entry), 0, -1);
1081         desc     = gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->description_entry), 0, -1);
1082
1083         if (brand && brand[0] && part_num && part_num[0] && desc && desc[0]) {
1084
1085                 gnome_druid_set_buttons_sensitive (GNOME_DRUID(dlg->priv->druid),
1086                                                    TRUE, TRUE, TRUE, FALSE);
1087
1088         } else {
1089
1090                 gnome_druid_set_buttons_sensitive (GNOME_DRUID(dlg->priv->druid),
1091                                                    TRUE, FALSE, TRUE, FALSE);
1092
1093         }
1094
1095         g_free (brand);
1096         g_free (part_num);
1097         g_free (desc);
1098
1099 }
1100
1101 /*--------------------------------------------------------------------------*/
1102 /* PRIVATE.  Widget on page size page "changed" callback.                   */
1103 /*--------------------------------------------------------------------------*/
1104 static void
1105 pg_size_page_changed_cb (glTemplateDesigner *dlg)
1106 {
1107         gchar   *page_size_name;
1108         glPaper *paper;
1109
1110
1111         page_size_name =
1112                 gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->pg_size_entry), 0, -1);
1113
1114         if (page_size_name && strlen(page_size_name)) {
1115
1116                 paper = gl_paper_from_name (page_size_name);
1117
1118
1119                 if ( g_strcasecmp (paper->id, "Other") == 0 ) {
1120                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_w_spin), TRUE);
1121                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_h_spin), TRUE);
1122                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_w_units_label),
1123                                                   TRUE);
1124                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_h_units_label),
1125                                                   TRUE);
1126
1127                 } else {
1128                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_w_spin), FALSE);
1129                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_h_spin), FALSE);
1130                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_w_units_label),
1131                                                   FALSE);
1132                         gtk_widget_set_sensitive (GTK_WIDGET(dlg->priv->pg_h_units_label),
1133                                                   FALSE);
1134
1135                         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin),
1136                                                    paper->width * dlg->priv->units_per_point);
1137                         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin),
1138                                                    paper->height * dlg->priv->units_per_point);
1139                 }
1140
1141                 gl_paper_free (paper);
1142         }
1143
1144         g_free (page_size_name);
1145
1146 }
1147
1148 /*--------------------------------------------------------------------------*/
1149 /* PRIVATE.  Prepare rectangular size page.                                 */
1150 /*--------------------------------------------------------------------------*/
1151 static void
1152 rect_size_page_prepare_cb (glTemplateDesigner *dlg)
1153 {
1154         gdouble max_w, max_h;
1155         gdouble w, h, r, waste, margin;
1156
1157         /* Limit label size based on already chosen page size. */
1158         max_w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin));
1159         max_h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin));
1160
1161         w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_w_spin));
1162         h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_h_spin));
1163         r = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_r_spin));
1164         waste  = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_waste_spin));
1165         margin = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_margin_spin));
1166
1167         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->rect_w_spin),
1168                                    dlg->priv->climb_rate, max_w);
1169         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->rect_h_spin),
1170                                    dlg->priv->climb_rate, max_h);
1171         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->rect_r_spin),
1172                                    0.0, MIN(max_w, max_h)/2.0);
1173         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->rect_waste_spin),
1174                                    0.0, MIN(max_w, max_h)/4.0);
1175         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->rect_margin_spin),
1176                                    0.0, MIN(max_w, max_h)/4.0);
1177
1178         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_w_spin), w);
1179         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_h_spin), h);
1180         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_r_spin), r);
1181         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_waste_spin), waste);
1182         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->rect_margin_spin), margin);
1183
1184 }
1185
1186 /*--------------------------------------------------------------------------*/
1187 /* PRIVATE.  Prepare round size page.                                       */
1188 /*--------------------------------------------------------------------------*/
1189 static void
1190 round_size_page_prepare_cb (glTemplateDesigner *dlg)
1191 {
1192         gdouble max_w, max_h;
1193         gdouble r, waste, margin;
1194
1195         /* Limit label size based on already chosen page size. */
1196         max_w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin));
1197         max_h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin));
1198
1199         r = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_r_spin));
1200         waste  = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_waste_spin));
1201         margin = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_margin_spin));
1202
1203         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->round_r_spin),
1204                                    dlg->priv->climb_rate, MIN(max_w, max_h)/2.0);
1205         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->round_waste_spin),
1206                                    0.0, MIN(max_w, max_h)/4.0);
1207         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->round_margin_spin),
1208                                    0.0, MIN(max_w, max_h)/4.0);
1209
1210         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->round_r_spin), r);
1211         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->round_waste_spin), waste);
1212         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->round_margin_spin), margin);
1213
1214 }
1215
1216 /*--------------------------------------------------------------------------*/
1217 /* PRIVATE.  Prepare cd/dvd size page.                                      */
1218 /*--------------------------------------------------------------------------*/
1219 static void
1220 cd_size_page_prepare_cb (glTemplateDesigner *dlg)
1221 {
1222         gdouble max_w, max_h;
1223         gdouble radius, hole, w, h, waste, margin;
1224
1225         /* Limit label size based on already chosen page size. */
1226         max_w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin));
1227         max_h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin));
1228
1229         radius = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_radius_spin));
1230         hole = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_hole_spin));
1231         w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_w_spin));
1232         h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_h_spin));
1233         waste  = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_waste_spin));
1234         margin = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_margin_spin));
1235
1236         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->cd_radius_spin),
1237                                    dlg->priv->climb_rate, MIN(max_w, max_h)/2.0);
1238         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->cd_hole_spin),
1239                                    dlg->priv->climb_rate, MIN(max_w, max_h)/2.0);
1240         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->cd_w_spin),
1241                                    0.0, max_w);
1242         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->cd_h_spin),
1243                                    0.0, max_h);
1244         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->cd_waste_spin),
1245                                    0.0, MIN(max_w, max_h)/4.0);
1246         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->cd_margin_spin),
1247                                    0.0, MIN(max_w, max_h)/4.0);
1248
1249         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_radius_spin), radius);
1250         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_hole_spin), hole);
1251         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_w_spin), w);
1252         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_h_spin), h);
1253         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_waste_spin), waste);
1254         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->cd_margin_spin), margin);
1255
1256 }
1257
1258 /*--------------------------------------------------------------------------*/
1259 /* PRIVATE.  Layout page widget changed cb.                                 */
1260 /*--------------------------------------------------------------------------*/
1261 static void
1262 layout_page_prepare_cb (glTemplateDesigner *dlg)
1263 {
1264         gdouble page_w, page_h;
1265         gdouble w, h, waste;
1266         gint    max_nx, max_ny;
1267         gint    nlayouts;
1268         gdouble nx_1, ny_1, x0_1, y0_1, dx_1, dy_1;
1269         gdouble nx_2, ny_2, x0_2, y0_2, dx_2, dy_2;
1270
1271         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout1_nx_spin),
1272                                          G_CALLBACK(layout_page_changed_cb),
1273                                          G_OBJECT(dlg));
1274         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout1_ny_spin),
1275                                          G_CALLBACK(layout_page_changed_cb),
1276                                          G_OBJECT(dlg));
1277         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout1_x0_spin),
1278                                          G_CALLBACK(layout_page_changed_cb),
1279                                          G_OBJECT(dlg));
1280         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout1_y0_spin),
1281                                          G_CALLBACK(layout_page_changed_cb),
1282                                          G_OBJECT(dlg));
1283         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout1_dx_spin),
1284                                          G_CALLBACK(layout_page_changed_cb),
1285                                          G_OBJECT(dlg));
1286         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout1_dy_spin),
1287                                          G_CALLBACK(layout_page_changed_cb),
1288                                          G_OBJECT(dlg));
1289         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout2_nx_spin),
1290                                          G_CALLBACK(layout_page_changed_cb),
1291                                          G_OBJECT(dlg));
1292         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout2_ny_spin),
1293                                          G_CALLBACK(layout_page_changed_cb),
1294                                          G_OBJECT(dlg));
1295         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout2_x0_spin),
1296                                          G_CALLBACK(layout_page_changed_cb),
1297                                          G_OBJECT(dlg));
1298         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout2_y0_spin),
1299                                          G_CALLBACK(layout_page_changed_cb),
1300                                          G_OBJECT(dlg));
1301         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout2_dx_spin),
1302                                          G_CALLBACK(layout_page_changed_cb),
1303                                          G_OBJECT(dlg));
1304         g_signal_handlers_block_by_func (G_OBJECT(dlg->priv->layout2_dy_spin),
1305                                          G_CALLBACK(layout_page_changed_cb),
1306                                          G_OBJECT(dlg));
1307
1308         /* Limit ranges based on already chosen page and label sizes. */
1309         page_w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin));
1310         page_h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin));
1311         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_rect_radio))) {
1312                 w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_w_spin));
1313                 h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_h_spin));
1314                 waste = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_waste_spin));
1315         }
1316         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_round_radio))) {
1317                 w = 2*gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_r_spin));
1318                 h = w;
1319                 waste = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_waste_spin));
1320         }
1321         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_cd_radio))) {
1322                 w = 2*gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_radius_spin));
1323                 h = w;
1324                 waste = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_waste_spin));
1325         }
1326         max_nx = MAX (floor (page_w/(w + 2*waste) + DELTA), 1.0);
1327         max_ny = MAX (floor (page_h/(h + 2*waste) + DELTA), 1.0);
1328
1329         nx_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_nx_spin));
1330         ny_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_ny_spin));
1331         x0_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_x0_spin));
1332         y0_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_y0_spin));
1333         dx_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_dx_spin));
1334         dy_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_dy_spin));
1335         nx_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_nx_spin));
1336         ny_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_ny_spin));
1337         x0_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_x0_spin));
1338         y0_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_y0_spin));
1339         dx_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_dx_spin));
1340         dy_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_dy_spin));
1341
1342         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout1_nx_spin),
1343                                    1, max_nx);
1344         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout1_ny_spin),
1345                                    1, max_ny);
1346         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout1_x0_spin),
1347                                    waste, page_w - w - waste);
1348         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout1_y0_spin),
1349                                    waste, page_h - h - waste);
1350         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout1_dx_spin),
1351                                    w + 2*waste, page_w - w - 2*waste);
1352         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout1_dy_spin),
1353                                    h + 2*waste, page_h - h - 2*waste);
1354         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout2_nx_spin),
1355                                    1, max_nx);
1356         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout2_ny_spin),
1357                                    1, max_ny);
1358         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout2_x0_spin),
1359                                    waste, page_w - w - waste);
1360         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout2_y0_spin),
1361                                    waste, page_h - h - waste);
1362         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout2_dx_spin),
1363                                    w + 2*waste, page_w - w - 2*waste);
1364         gtk_spin_button_set_range (GTK_SPIN_BUTTON (dlg->priv->layout2_dy_spin),
1365                                    h + 2*waste, page_h - h - 2*waste);
1366
1367         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout1_nx_spin), nx_1);
1368         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout1_ny_spin), ny_1);
1369         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout1_x0_spin), x0_1);
1370         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout1_y0_spin), y0_1);
1371         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout1_dx_spin), dx_1);
1372         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout1_dy_spin), dy_1);
1373         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout2_nx_spin), nx_2);
1374         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout2_ny_spin), ny_2);
1375         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout2_x0_spin), x0_2);
1376         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout2_y0_spin), y0_2);
1377         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout2_dx_spin), dx_2);
1378         gtk_spin_button_set_value (GTK_SPIN_BUTTON(dlg->priv->layout2_dy_spin), dy_2);
1379
1380         /* Set visibility of layout2 widgets as appropriate. */
1381         nlayouts = gtk_spin_button_get_value (GTK_SPIN_BUTTON (dlg->priv->nlayouts_spin));
1382         if ( nlayouts == 1 ) {
1383
1384                 gtk_widget_hide (dlg->priv->layout1_head_label);
1385                 gtk_widget_hide (dlg->priv->layout2_head_label);
1386                 gtk_widget_hide (dlg->priv->layout2_nx_spin);
1387                 gtk_widget_hide (dlg->priv->layout2_ny_spin);
1388                 gtk_widget_hide (dlg->priv->layout2_x0_spin);
1389                 gtk_widget_hide (dlg->priv->layout2_y0_spin);
1390                 gtk_widget_hide (dlg->priv->layout2_dx_spin);
1391                 gtk_widget_hide (dlg->priv->layout2_dy_spin);
1392
1393         } else {
1394
1395                 gtk_widget_show (dlg->priv->layout1_head_label);
1396                 gtk_widget_show (dlg->priv->layout2_head_label);
1397                 gtk_widget_show (dlg->priv->layout2_nx_spin);
1398                 gtk_widget_show (dlg->priv->layout2_ny_spin);
1399                 gtk_widget_show (dlg->priv->layout2_x0_spin);
1400                 gtk_widget_show (dlg->priv->layout2_y0_spin);
1401                 gtk_widget_show (dlg->priv->layout2_dx_spin);
1402                 gtk_widget_show (dlg->priv->layout2_dy_spin);
1403
1404         }
1405
1406         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout1_nx_spin),
1407                                            G_CALLBACK(layout_page_changed_cb),
1408                                            G_OBJECT(dlg));
1409         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout1_ny_spin),
1410                                            G_CALLBACK(layout_page_changed_cb),
1411                                            G_OBJECT(dlg));
1412         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout1_x0_spin),
1413                                            G_CALLBACK(layout_page_changed_cb),
1414                                            G_OBJECT(dlg));
1415         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout1_y0_spin),
1416                                            G_CALLBACK(layout_page_changed_cb),
1417                                            G_OBJECT(dlg));
1418         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout1_dx_spin),
1419                                            G_CALLBACK(layout_page_changed_cb),
1420                                            G_OBJECT(dlg));
1421         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout1_dy_spin),
1422                                            G_CALLBACK(layout_page_changed_cb),
1423                                            G_OBJECT(dlg));
1424         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout2_nx_spin),
1425                                            G_CALLBACK(layout_page_changed_cb),
1426                                            G_OBJECT(dlg));
1427         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout2_ny_spin),
1428                                            G_CALLBACK(layout_page_changed_cb),
1429                                            G_OBJECT(dlg));
1430         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout2_x0_spin),
1431                                            G_CALLBACK(layout_page_changed_cb),
1432                                            G_OBJECT(dlg));
1433         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout2_y0_spin),
1434                                            G_CALLBACK(layout_page_changed_cb),
1435                                            G_OBJECT(dlg));
1436         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout2_dx_spin),
1437                                            G_CALLBACK(layout_page_changed_cb),
1438                                            G_OBJECT(dlg));
1439         g_signal_handlers_unblock_by_func (G_OBJECT(dlg->priv->layout2_dy_spin),
1440                                            G_CALLBACK(layout_page_changed_cb),
1441                                            G_OBJECT(dlg));
1442
1443         layout_page_changed_cb (dlg);
1444 }
1445
1446 /*--------------------------------------------------------------------------*/
1447 /* PRIVATE.  Layout page widget changed cb.                                 */
1448 /*--------------------------------------------------------------------------*/
1449 static void
1450 layout_page_changed_cb (glTemplateDesigner *dlg)
1451 {
1452         glTemplate *template;
1453
1454         template = build_template (dlg);
1455
1456         gl_wdgt_mini_preview_set_template (GL_WDGT_MINI_PREVIEW(dlg->priv->layout_mini_preview),
1457                                            template);
1458
1459         gl_template_free (template);
1460 }
1461
1462 /*--------------------------------------------------------------------------*/
1463 /* PRIVATE.  Print test sheet callback.                                     */
1464 /*--------------------------------------------------------------------------*/
1465 static void
1466 print_test_cb (glTemplateDesigner      *dlg)
1467 {
1468         GObject    *label;
1469         glTemplate *template;
1470         GtkWidget  *print_dialog;
1471
1472         label = gl_label_new ();
1473
1474         template = build_template (dlg);
1475         gl_label_set_template (GL_LABEL(label), template);
1476
1477         print_dialog = gl_print_dialog_new (GL_LABEL(label), NULL);
1478         gl_print_dialog_force_outline_flag (GL_PRINT_DIALOG(print_dialog));
1479         gtk_widget_show (print_dialog);
1480
1481         gl_template_free (template);
1482         g_object_unref (G_OBJECT(label));
1483 }
1484
1485 /*--------------------------------------------------------------------------*/
1486 /* PRIVATE.  Finish druid.                                                  */
1487 /*--------------------------------------------------------------------------*/
1488 static void
1489 finish_cb (glTemplateDesigner *dlg)
1490 {
1491         glTemplate *template;
1492
1493         template = build_template (dlg);
1494         gl_template_register (template);
1495
1496         gtk_widget_destroy (GTK_WIDGET(dlg));
1497
1498 }
1499
1500 /*--------------------------------------------------------------------------*/
1501 /* Build a template based on current druid settings.                        */
1502 /*--------------------------------------------------------------------------*/
1503 static glTemplate *
1504 build_template (glTemplateDesigner      *dlg)
1505 {
1506         gdouble               upp;
1507         gchar                *brand, *part_num, *name, *desc;
1508         gchar                *page_size_name;
1509         glPaper              *paper;
1510         glTemplateLabelShape  shape;
1511         glTemplateLabelType  *label_type;
1512         gdouble               w, h, r, radius, hole, waste, margin;
1513         gint                  nlayouts;
1514         gdouble               nx_1, ny_1, x0_1, y0_1, dx_1, dy_1;
1515         gdouble               nx_2, ny_2, x0_2, y0_2, dx_2, dy_2;
1516         glTemplate           *template;
1517
1518         upp = dlg->priv->units_per_point;
1519
1520         brand    = gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->brand_entry), 0, -1);
1521         part_num = gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->part_num_entry), 0, -1);
1522         name     = g_strdup_printf ("%s %s", brand, part_num);
1523         desc     = gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->description_entry), 0, -1);
1524
1525         page_size_name =
1526                 gtk_editable_get_chars (GTK_EDITABLE(dlg->priv->pg_size_entry), 0, -1);
1527         paper = gl_paper_from_name (page_size_name);
1528         if ( g_strcasecmp (paper->id, "Other") == 0 ) {
1529                 paper->width =
1530                         gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_w_spin))
1531                         / upp;
1532                 paper->height =
1533                         gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->pg_h_spin))
1534                          / upp;
1535         }
1536
1537         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_rect_radio))) {
1538                 shape = GL_TEMPLATE_SHAPE_RECT;
1539                 w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_w_spin));
1540                 h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_h_spin));
1541                 r = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_r_spin));
1542                 waste = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_waste_spin));
1543                 margin = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->rect_margin_spin));
1544         }
1545
1546         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_round_radio))) {
1547                 shape = GL_TEMPLATE_SHAPE_ROUND;
1548                 r = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_r_spin));
1549                 waste = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_waste_spin));
1550                 margin = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->round_margin_spin));
1551         }
1552
1553         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_cd_radio))) {
1554                 shape = GL_TEMPLATE_SHAPE_CD;
1555                 radius = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_radius_spin));
1556                 hole = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_hole_spin));
1557                 w = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_w_spin));
1558                 h = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_h_spin));
1559                 waste = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_waste_spin));
1560                 margin = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->cd_margin_spin));
1561         }
1562
1563         nlayouts = gtk_spin_button_get_value (GTK_SPIN_BUTTON (dlg->priv->nlayouts_spin));
1564         nx_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_nx_spin));
1565         ny_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_ny_spin));
1566         x0_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_x0_spin));
1567         y0_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_y0_spin));
1568         dx_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_dx_spin));
1569         dy_1 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout1_dy_spin));
1570         nx_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_nx_spin));
1571         ny_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_ny_spin));
1572         x0_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_x0_spin));
1573         y0_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_y0_spin));
1574         dx_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_dx_spin));
1575         dy_2 = gtk_spin_button_get_value (GTK_SPIN_BUTTON(dlg->priv->layout2_dy_spin));
1576
1577
1578         template = gl_template_new (name, desc, paper->id, paper->width, paper->height);
1579
1580         switch (shape) {
1581         case GL_TEMPLATE_SHAPE_RECT:
1582                 label_type =
1583                         gl_template_rect_label_type_new ("0",
1584                                                          w/upp, h/upp, r/upp,
1585                                                          waste/upp);
1586                 break;
1587         case GL_TEMPLATE_SHAPE_ROUND:
1588                 label_type =
1589                         gl_template_round_label_type_new ("0", r/upp, waste/upp);
1590                 break;
1591         case GL_TEMPLATE_SHAPE_CD:
1592                 label_type =
1593                         gl_template_cd_label_type_new ("0",
1594                                                        radius/upp, hole/upp,
1595                                                        w/upp, h/upp,
1596                                                        waste/upp);
1597                 break;
1598         }
1599         gl_template_add_label_type (template, label_type);
1600
1601         gl_template_add_markup (label_type,
1602                                 gl_template_markup_margin_new (margin/upp));
1603
1604         gl_template_add_layout (label_type,
1605                                 gl_template_layout_new (nx_1, ny_1,
1606                                                         x0_1/upp,
1607                                                         y0_1/upp,
1608                                                         dx_1/upp,
1609                                                         dy_1/upp));
1610         if (nlayouts > 1) {
1611                 gl_template_add_layout (label_type,
1612                                         gl_template_layout_new (nx_2, ny_2,
1613                                                                 x0_2/upp,
1614                                                                 y0_2/upp,
1615                                                                 dx_2/upp,
1616                                                                 dy_2/upp));
1617         }
1618
1619         g_free (brand);
1620         g_free (part_num);
1621         g_free (name);
1622         g_free (desc);
1623
1624         g_free (page_size_name);
1625         gl_paper_free (paper);
1626
1627         return template;
1628 }
1629
1630 /*--------------------------------------------------------------------------*/
1631 /* PRIVATE.  Handle non-linear forward traversal.                           */
1632 /*--------------------------------------------------------------------------*/
1633 static gboolean
1634 next_cb (GnomeDruidPage     *druidpage,
1635          GtkWidget          *widget,
1636          glTemplateDesigner *dlg)
1637 {
1638
1639         if ( GTK_WIDGET(druidpage) == dlg->priv->shape_page ) {
1640
1641                 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_rect_radio))) {
1642                         gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1643                                               GNOME_DRUID_PAGE(dlg->priv->rect_size_page));
1644                         return TRUE;
1645                 }
1646
1647                 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_round_radio))) {
1648                         gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1649                                               GNOME_DRUID_PAGE(dlg->priv->round_size_page));
1650                         return TRUE;
1651                 }
1652
1653                 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_cd_radio))) {
1654                         gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1655                                               GNOME_DRUID_PAGE(dlg->priv->cd_size_page));
1656                         return TRUE;
1657                 }
1658
1659         }
1660
1661         if ( GTK_WIDGET(druidpage) == dlg->priv->rect_size_page ) {
1662
1663                 gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1664                                       GNOME_DRUID_PAGE(dlg->priv->nlayouts_page));
1665                 return TRUE;
1666
1667         }
1668
1669         if ( GTK_WIDGET(druidpage) == dlg->priv->round_size_page ) {
1670
1671                 gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1672                                       GNOME_DRUID_PAGE(dlg->priv->nlayouts_page));
1673                 return TRUE;
1674
1675         }
1676
1677         if ( GTK_WIDGET(druidpage) == dlg->priv->cd_size_page ) {
1678
1679                 gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1680                                       GNOME_DRUID_PAGE(dlg->priv->nlayouts_page));
1681                 return TRUE;
1682
1683         }
1684
1685         /* Default case is linear. */
1686         return FALSE;
1687 }
1688
1689 /*--------------------------------------------------------------------------*/
1690 /* PRIVATE.  Handle non-linear reverse traversal.                           */
1691 /*--------------------------------------------------------------------------*/
1692 static gboolean
1693 back_cb (GnomeDruidPage     *druidpage,
1694          GtkWidget          *widget,
1695          glTemplateDesigner *dlg)
1696 {
1697
1698         if ( GTK_WIDGET(druidpage) == dlg->priv->rect_size_page ) {
1699
1700                 gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1701                                       GNOME_DRUID_PAGE(dlg->priv->shape_page));
1702                 return TRUE;
1703
1704         }
1705
1706         if ( GTK_WIDGET(druidpage) == dlg->priv->round_size_page ) {
1707
1708                 gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1709                                       GNOME_DRUID_PAGE(dlg->priv->shape_page));
1710                 return TRUE;
1711
1712         }
1713
1714         if ( GTK_WIDGET(druidpage) == dlg->priv->cd_size_page ) {
1715
1716                 gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1717                                       GNOME_DRUID_PAGE(dlg->priv->shape_page));
1718                 return TRUE;
1719
1720         }
1721
1722         if ( GTK_WIDGET(druidpage) == dlg->priv->nlayouts_page ) {
1723
1724                 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_rect_radio))) {
1725                         gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1726                                               GNOME_DRUID_PAGE(dlg->priv->rect_size_page));
1727                         return TRUE;
1728                 }
1729
1730                 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_round_radio))) {
1731                         gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1732                                               GNOME_DRUID_PAGE(dlg->priv->round_size_page));
1733                         return TRUE;
1734                 }
1735
1736                 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->priv->shape_cd_radio))) {
1737                         gnome_druid_set_page (GNOME_DRUID(dlg->priv->druid),
1738                                               GNOME_DRUID_PAGE(dlg->priv->cd_size_page));
1739                         return TRUE;
1740                 }
1741
1742         }
1743
1744         /* Default case is linear. */
1745         return FALSE;
1746 }
1747
1748 /*****************************************************************************/
1749 /* Construct mini preview widget.                                            */
1750 /*****************************************************************************/
1751 GtkWidget *
1752 gl_template_designer_construct_mini_preview (gchar *name,
1753                                              gchar *string1,
1754                                              gchar *string2,
1755                                              gint   int1,
1756                                              gint   int2)
1757 {
1758         gint width  = int1;
1759         gint height = int2;
1760
1761         return gl_wdgt_mini_preview_new (height, width);
1762 }
1763