git.sur5r.net Git - glabels/blob - src/media-select.c

   1 /*
   2  *  media-select.c
   3  *  Copyright (C) 2001-2009  Jim Evins <evins@snaught.com>.
   4  *
   5  *  This file is part of gLabels.
   6  *
   7  *  gLabels is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  gLabels is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with gLabels.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include <config.h>
  22
  23 #include "media-select.h"
  24
  25 #include <glib/gi18n.h>
  26 #include <gtk/gtk.h>
  27 #include <string.h>
  28
  29 #include <libglabels.h>
  30 #include "mini-preview-pixbuf-cache.h"
  31 #include "prefs.h"
  32 #include "message-bar.h"
  33 #include "template-history.h"
  34 #include "template-designer.h"
  35 #include "str-util.h"
  36 #include "combo-util.h"
  37 #include "builder-util.h"
  38 #include "color.h"
  39 #include "marshal.h"
  40
  41 #include "debug.h"
  42
  43
  44 #define HISTORY_SIZE 5
  45
  46 /*===========================================*/
  47 /* Private types                             */
  48 /*===========================================*/
  49
  50 enum {
  51         NAME_COLUMN,
  52         PREVIEW_COLUMN,
  53         PREVIEW_COLUMN_STOCK,
  54         PREVIEW_COLUMN_STOCK_SIZE,
  55         DESCRIPTION_COLUMN,
  56         N_COLUMNS
  57 };
  58
  59 struct _glMediaSelectPrivate {
  60
  61         gulong        db_notify_id;
  62
  63         GtkBuilder   *builder;
  64
  65         GtkWidget    *notebook;
  66         guint         current_page_num;
  67
  68         gint          recent_page_num;
  69         GtkWidget    *recent_tab_vbox;
  70         GtkWidget    *recent_info_vbox;
  71         GtkWidget    *recent_info_bar;
  72         GtkWidget    *recent_treeview;
  73         GtkListStore *recent_store;
  74
  75         gint          search_all_page_num;
  76         GtkWidget    *search_all_tab_vbox;
  77         GtkWidget    *search_all_info_vbox;
  78         GtkWidget    *search_all_info_bar;
  79         GtkWidget    *brand_combo_hbox;
  80         GtkWidget    *brand_combo;
  81         GtkWidget    *page_size_combo_hbox;
  82         GtkWidget    *page_size_combo;
  83         GtkWidget    *category_combo_hbox;
  84         GtkWidget    *category_combo;
  85         GtkWidget    *search_all_treeview;
  86         GtkListStore *search_all_store;
  87
  88         gint          custom_page_num;
  89         GtkWidget    *custom_tab_vbox;
  90         GtkWidget    *custom_info_vbox;
  91         GtkWidget    *custom_info_bar;
  92         GtkWidget    *custom_treeview;
  93         GtkListStore *custom_store;
  94         GtkWidget    *custom_add_button;
  95         GtkWidget    *custom_edit_button;
  96         GtkWidget    *custom_delete_button;
  97
  98         /* Prevent recursion */
  99         gboolean    stop_signals;
 100 };
 101
 102 enum {
 103         CHANGED,
 104         LAST_SIGNAL
 105 };
 106
 107
 108 /*===========================================*/
 109 /* Private globals                           */
 110 /*===========================================*/
 111
 112 static gint signals[LAST_SIGNAL] = { 0 };
 113
 114
 115 /*===========================================*/
 116 /* Local function prototypes                 */
 117 /*===========================================*/
 118
 119 static void   gl_media_select_finalize   (GObject                *object);
 120
 121 static void   gl_media_select_construct  (glMediaSelect          *this);
 122
 123 static void   filter_changed_cb          (glMediaSelect          *this);
 124
 125 static void   selection_changed_cb       (GtkTreeSelection       *selection,
 126                                           gpointer                user_data);
 127
 128 static void   custom_add_clicked_cb      (GtkButton              *button,
 129                                           gpointer                user_data);
 130
 131 static void   custom_edit_clicked_cb     (GtkButton              *button,
 132                                           gpointer                user_data);
 133
 134 static void   custom_delete_clicked_cb   (GtkButton              *button,
 135                                           gpointer                user_data);
 136
 137 static void   page_changed_cb            (GtkNotebook            *notebook,
 138                                           GtkWidget              *page,
 139                                           guint                   page_num,
 140                                           gpointer                user_data);
 141
 142 static void   db_changed_cb              (glMediaSelect          *this);
 143
 144 static void   load_recent_list           (glMediaSelect          *this,
 145                                           GtkListStore           *store,
 146                                           GtkTreeSelection       *selection,
 147                                           GList                  *list);
 148
 149 static void   load_custom_list          (glMediaSelect          *this,
 150                                           GtkListStore           *store,
 151                                           GtkTreeSelection       *selection,
 152                                           GList                  *list);
 153
 154 static void   load_search_all_list       (glMediaSelect          *this,
 155                                           GtkListStore           *store,
 156                                           GtkTreeSelection       *selection,
 157                                           GList                  *list);
 158
 159
 160 /****************************************************************************/
 161 /* Boilerplate Object stuff.                                                */
 162 /****************************************************************************/
 163 G_DEFINE_TYPE (glMediaSelect, gl_media_select, GTK_TYPE_VBOX)
 164
 165
 166 static void
 167 gl_media_select_class_init (glMediaSelectClass *class)
 168 {
 169         GObjectClass *object_class = G_OBJECT_CLASS (class);
 170
 171         gl_debug (DEBUG_MEDIA_SELECT, "START");
 172
 173         gl_media_select_parent_class = g_type_class_peek_parent (class);
 174
 175         object_class->finalize = gl_media_select_finalize;
 176
 177         signals[CHANGED] =
 178             g_signal_new ("changed",
 179                           G_OBJECT_CLASS_TYPE(object_class),
 180                           G_SIGNAL_RUN_LAST,
 181                           G_STRUCT_OFFSET (glMediaSelectClass, changed),
 182                           NULL, NULL,
 183                           gl_marshal_VOID__VOID,
 184                           G_TYPE_NONE, 0);
 185
 186         gl_debug (DEBUG_MEDIA_SELECT, "END");
 187 }
 188
 189
 190 static void
 191 gl_media_select_init (glMediaSelect *this)
 192 {
 193         gl_debug (DEBUG_MEDIA_SELECT, "START");
 194
 195         this->priv = g_new0 (glMediaSelectPrivate, 1);
 196
 197         gl_debug (DEBUG_MEDIA_SELECT, "END");
 198 }
 199
 200
 201 static void
 202 gl_media_select_finalize (GObject *object)
 203 {
 204         glMediaSelect *this = GL_MEDIA_SELECT (object);
 205
 206         gl_debug (DEBUG_MEDIA_SELECT, "START");
 207
 208         g_return_if_fail (object != NULL);
 209         g_return_if_fail (GL_IS_MEDIA_SELECT (object));
 210
 211         if (this->priv->db_notify_id)
 212         {
 213                 lgl_db_notify_remove (this->priv->db_notify_id);
 214         }
 215
 216         if (this->priv->builder)
 217         {
 218                 g_object_unref (this->priv->builder);
 219         }
 220         g_object_unref (this->priv->recent_store);
 221         g_object_unref (this->priv->search_all_store);
 222         g_free (this->priv);
 223
 224         G_OBJECT_CLASS (gl_media_select_parent_class)->finalize (object);
 225
 226         gl_debug (DEBUG_MEDIA_SELECT, "END");
 227 }
 228
 229
 230 GtkWidget *
 231 gl_media_select_new (void)
 232 {
 233         glMediaSelect *this;
 234
 235         gl_debug (DEBUG_MEDIA_SELECT, "START");
 236
 237         this = g_object_new (gl_media_select_get_type (), NULL);
 238
 239         gl_media_select_construct (this);
 240
 241         gl_debug (DEBUG_MEDIA_SELECT, "END");
 242
 243         return GTK_WIDGET (this);
 244 }
 245
 246
 247 /*--------------------------------------------------------------------------*/
 248 /* PRIVATE.  Construct composite widget.                                    */
 249 /*--------------------------------------------------------------------------*/
 250 static void
 251 gl_media_select_construct (glMediaSelect *this)
 252 {
 253         gchar             *builder_filename;
 254         GtkBuilder        *builder;
 255         static gchar      *object_ids[] = { "media_select_hbox",
 256                                             "custom_buttons_sizegroup",
 257                                             NULL };
 258         GError            *error = NULL;
 259         GtkWidget         *hbox;
 260         GList             *recent_list = NULL;
 261         GList             *brands = NULL;
 262         GList             *page_sizes = NULL;
 263         GList             *categories = NULL;
 264         GList             *search_all_names = NULL;
 265         const gchar       *page_size_id;
 266         gchar             *page_size_name;
 267         GList             *custom_list = NULL;
 268         GtkCellRenderer   *renderer;
 269         GtkTreeViewColumn *column;
 270         GtkTreeSelection  *recent_selection;
 271         GtkTreeSelection  *search_all_selection;
 272         GtkTreeSelection  *custom_selection;
 273
 274         gl_debug (DEBUG_MEDIA_SELECT, "START");
 275
 276         g_return_if_fail (GL_IS_MEDIA_SELECT (this));
 277         g_return_if_fail (this->priv != NULL);
 278
 279         builder = gtk_builder_new ();
 280         builder_filename = g_build_filename (GLABELS_DATA_DIR, "ui", "media-select.ui", NULL);
 281         gtk_builder_add_objects_from_file (builder, builder_filename, object_ids, &error);
 282         g_free (builder_filename);
 283         if (error) {
 284                 g_critical ("%s\n\ngLabels may not be installed correctly!", error->message);
 285                 g_error_free (error);
 286                 return;
 287         }
 288
 289         gl_builder_util_get_widgets (builder,
 290                                      "media_select_hbox",      &hbox,
 291                                      "notebook",               &this->priv->notebook,
 292                                      "recent_tab_vbox",        &this->priv->recent_tab_vbox,
 293                                      "recent_info_vbox",       &this->priv->recent_info_vbox,
 294                                      "recent_treeview",        &this->priv->recent_treeview,
 295                                      "search_all_tab_vbox",    &this->priv->search_all_tab_vbox,
 296                                      "brand_combo_hbox",       &this->priv->brand_combo_hbox,
 297                                      "page_size_combo_hbox",   &this->priv->page_size_combo_hbox,
 298                                      "category_combo_hbox",    &this->priv->category_combo_hbox,
 299                                      "search_all_info_vbox",   &this->priv->search_all_info_vbox,
 300                                      "search_all_treeview",    &this->priv->search_all_treeview,
 301                                      "custom_tab_vbox",        &this->priv->custom_tab_vbox,
 302                                      "custom_info_vbox",       &this->priv->custom_info_vbox,
 303                                      "custom_treeview",        &this->priv->custom_treeview,
 304                                      "custom_add_button",      &this->priv->custom_add_button,
 305                                      "custom_edit_button",     &this->priv->custom_edit_button,
 306                                      "custom_delete_button",   &this->priv->custom_delete_button,
 307                                      NULL);
 308
 309         gtk_container_add (GTK_CONTAINER (this), hbox);
 310         this->priv->builder = builder;
 311
 312         this->priv->recent_page_num =
 313                 gtk_notebook_page_num (GTK_NOTEBOOK (this->priv->notebook),
 314                                        this->priv->recent_tab_vbox);
 315         this->priv->search_all_page_num =
 316                 gtk_notebook_page_num (GTK_NOTEBOOK (this->priv->notebook),
 317                                        this->priv->search_all_tab_vbox);
 318         this->priv->custom_page_num =
 319                 gtk_notebook_page_num (GTK_NOTEBOOK (this->priv->notebook),
 320                                        this->priv->custom_tab_vbox);
 321
 322         this->priv->brand_combo = gtk_combo_box_text_new ();
 323         gtk_box_pack_start (GTK_BOX (this->priv->brand_combo_hbox), this->priv->brand_combo, FALSE, FALSE, 0);
 324         this->priv->page_size_combo = gtk_combo_box_text_new ();
 325         gtk_box_pack_start (GTK_BOX (this->priv->page_size_combo_hbox), this->priv->page_size_combo, FALSE, FALSE, 0);
 326         this->priv->category_combo = gtk_combo_box_text_new ();
 327         gtk_box_pack_start (GTK_BOX (this->priv->category_combo_hbox), this->priv->category_combo, FALSE, FALSE, 0);
 328
 329         gtk_widget_show_all (GTK_WIDGET (this));
 330
 331         /* Recent templates treeview */
 332         this->priv->recent_store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_STRING);
 333         gtk_tree_view_set_model (GTK_TREE_VIEW (this->priv->recent_treeview),
 334                                  GTK_TREE_MODEL (this->priv->recent_store));
 335         renderer = gtk_cell_renderer_pixbuf_new ();
 336         column = gtk_tree_view_column_new_with_attributes ("", renderer,
 337                                                            "pixbuf", PREVIEW_COLUMN,
 338                                                            "stock-id", PREVIEW_COLUMN_STOCK,
 339                                                            "stock-size", PREVIEW_COLUMN_STOCK_SIZE,
 340                                                            NULL);
 341         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 342         gtk_tree_view_append_column (GTK_TREE_VIEW (this->priv->recent_treeview), column);
 343         renderer = gtk_cell_renderer_text_new ();
 344         column = gtk_tree_view_column_new_with_attributes ("", renderer,
 345                                                            "markup", DESCRIPTION_COLUMN,
 346                                                            NULL);
 347         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 348         gtk_tree_view_append_column (GTK_TREE_VIEW (this->priv->recent_treeview), column);
 349         recent_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->recent_treeview));
 350         recent_list = gl_template_history_model_get_name_list (gl_template_history);
 351         load_recent_list (this, this->priv->recent_store, recent_selection, recent_list);
 352
 353         page_size_id = gl_prefs_model_get_default_page_size (gl_prefs);
 354         page_size_name = lgl_db_lookup_paper_name_from_id (page_size_id);
 355
 356         /* Brand selection control */
 357         brands = lgl_db_get_brand_list (NULL, NULL);
 358         brands = g_list_prepend (brands, g_strdup (C_("Brand", "Any")));
 359         gl_combo_util_set_strings (GTK_COMBO_BOX_TEXT (this->priv->brand_combo), brands);
 360         lgl_db_free_brand_list (brands);
 361         gl_combo_util_set_active_text (GTK_COMBO_BOX (this->priv->brand_combo), C_("Brand", "Any"));
 362
 363         /* Page size selection control */
 364         page_sizes = lgl_db_get_paper_name_list ();
 365         page_sizes = g_list_prepend (page_sizes, g_strdup (C_("Page size", "Any")));
 366         gl_combo_util_set_strings (GTK_COMBO_BOX_TEXT (this->priv->page_size_combo), page_sizes);
 367         lgl_db_free_paper_name_list (page_sizes);
 368         gl_combo_util_set_active_text (GTK_COMBO_BOX (this->priv->page_size_combo), page_size_name);
 369
 370         /* Category selection control */
 371         categories = lgl_db_get_category_name_list ();
 372         categories = g_list_prepend (categories, g_strdup (C_("Category", "Any")));
 373         gl_combo_util_set_strings (GTK_COMBO_BOX_TEXT (this->priv->category_combo), categories);
 374         lgl_db_free_category_name_list (categories);
 375         gl_combo_util_set_active_text (GTK_COMBO_BOX (this->priv->category_combo), C_("Category", "Any"));
 376
 377         /* Search all treeview */
 378         this->priv->search_all_store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_STRING);
 379         gtk_tree_view_set_model (GTK_TREE_VIEW (this->priv->search_all_treeview),
 380                                  GTK_TREE_MODEL (this->priv->search_all_store));
 381         renderer = gtk_cell_renderer_pixbuf_new ();
 382         column = gtk_tree_view_column_new_with_attributes ("", renderer,
 383                                                            "pixbuf", PREVIEW_COLUMN,
 384                                                            "stock-id", PREVIEW_COLUMN_STOCK,
 385                                                            "stock-size", PREVIEW_COLUMN_STOCK_SIZE,
 386                                                            NULL);
 387         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 388         gtk_tree_view_append_column (GTK_TREE_VIEW (this->priv->search_all_treeview), column);
 389         renderer = gtk_cell_renderer_text_new ();
 390         column = gtk_tree_view_column_new_with_attributes ("", renderer,
 391                                                            "markup", DESCRIPTION_COLUMN,
 392                                                            NULL);
 393         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 394         gtk_tree_view_append_column (GTK_TREE_VIEW (this->priv->search_all_treeview), column);
 395         search_all_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->search_all_treeview));
 396         search_all_names = lgl_db_get_template_name_list_all (NULL, page_size_id, NULL);
 397         load_search_all_list (this, this->priv->search_all_store, search_all_selection, search_all_names);
 398         lgl_db_free_template_name_list (search_all_names);
 399
 400         /* Custom templates treeview */
 401         this->priv->custom_store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_STRING);
 402         gtk_tree_view_set_model (GTK_TREE_VIEW (this->priv->custom_treeview),
 403                                  GTK_TREE_MODEL (this->priv->custom_store));
 404         renderer = gtk_cell_renderer_pixbuf_new ();
 405         column = gtk_tree_view_column_new_with_attributes ("", renderer,
 406                                                            "pixbuf", PREVIEW_COLUMN,
 407                                                            "stock-id", PREVIEW_COLUMN_STOCK,
 408                                                            "stock-size", PREVIEW_COLUMN_STOCK_SIZE,
 409                                                            NULL);
 410         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 411         gtk_tree_view_append_column (GTK_TREE_VIEW (this->priv->custom_treeview), column);
 412         renderer = gtk_cell_renderer_text_new ();
 413         column = gtk_tree_view_column_new_with_attributes ("", renderer,
 414                                                            "markup", DESCRIPTION_COLUMN,
 415                                                            NULL);
 416         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 417         gtk_tree_view_append_column (GTK_TREE_VIEW (this->priv->custom_treeview), column);
 418         custom_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->custom_treeview));
 419         custom_list = lgl_db_get_template_name_list_all (NULL, NULL, "user-defined");
 420         load_custom_list (this, this->priv->custom_store, custom_selection, custom_list);
 421         lgl_db_free_template_name_list (custom_list);
 422
 423         page_size_id = gl_prefs_model_get_default_page_size (gl_prefs);
 424         page_size_name = lgl_db_lookup_paper_name_from_id (page_size_id);
 425
 426         /* Connect signals to controls */
 427         g_signal_connect_swapped (G_OBJECT (this->priv->brand_combo), "changed",
 428                                   G_CALLBACK (filter_changed_cb),
 429                                   this);
 430         g_signal_connect_swapped (G_OBJECT (this->priv->page_size_combo), "changed",
 431                                   G_CALLBACK (filter_changed_cb),
 432                                   this);
 433         g_signal_connect_swapped (G_OBJECT (this->priv->category_combo), "changed",
 434                                   G_CALLBACK (filter_changed_cb),
 435                                   this);
 436         g_signal_connect (G_OBJECT (recent_selection), "changed",
 437                           G_CALLBACK (selection_changed_cb),
 438                           this);
 439         g_signal_connect (G_OBJECT (search_all_selection), "changed",
 440                           G_CALLBACK (selection_changed_cb),
 441                           this);
 442         g_signal_connect (G_OBJECT (custom_selection), "changed",
 443                           G_CALLBACK (selection_changed_cb),
 444                           this);
 445         g_signal_connect (G_OBJECT (this->priv->custom_add_button), "clicked",
 446                           G_CALLBACK (custom_add_clicked_cb),
 447                           this);
 448         g_signal_connect (G_OBJECT (this->priv->custom_edit_button), "clicked",
 449                           G_CALLBACK (custom_edit_clicked_cb),
 450                           this);
 451         g_signal_connect (G_OBJECT (this->priv->custom_delete_button), "clicked",
 452                           G_CALLBACK (custom_delete_clicked_cb),
 453                           this);
 454         g_signal_connect (G_OBJECT (this->priv->notebook), "switch-page",
 455                           G_CALLBACK (page_changed_cb),
 456                           this);
 457
 458         g_free (page_size_name);
 459
 460         if ( recent_list )
 461         {
 462                 gtk_notebook_set_current_page (GTK_NOTEBOOK (this->priv->notebook),
 463                                                this->priv->recent_page_num);
 464         }
 465         else
 466         {
 467                 gtk_notebook_set_current_page (GTK_NOTEBOOK (this->priv->notebook),
 468                                                this->priv->search_all_page_num);
 469         }
 470         gl_template_history_model_free_name_list (recent_list);
 471
 472         this->priv->db_notify_id = lgl_db_notify_add ((lglDbNotifyFunc)db_changed_cb, this);
 473
 474         gl_debug (DEBUG_MEDIA_SELECT, "END");
 475 }
 476
 477
 478 /*--------------------------------------------------------------------------*/
 479 /* PRIVATE.  modify widget due to change in selection                       */
 480 /*--------------------------------------------------------------------------*/
 481 static void
 482 filter_changed_cb (glMediaSelect *this)
 483 {
 484         gchar             *brand;
 485         gchar             *page_size_name, *page_size_id;
 486         gchar             *category_name, *category_id;
 487         GList             *search_all_names;
 488         GtkTreeSelection  *selection;
 489
 490         gl_debug (DEBUG_MEDIA_SELECT, "START");
 491
 492
 493         this->priv->stop_signals = TRUE;
 494
 495         /* Update template selections for new filter settings */
 496         brand = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->brand_combo));
 497         page_size_name = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->page_size_combo));
 498         category_name = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->category_combo));
 499         if ( brand && strlen(brand) &&
 500              page_size_name && strlen(page_size_name) &&
 501              category_name && strlen(category_name) )
 502         {
 503                 gl_debug (DEBUG_MEDIA_SELECT, "brand = \"%s\"", brand);
 504                 gl_debug (DEBUG_MEDIA_SELECT, "page_size_name = \"%s\"", page_size_name);
 505                 gl_debug (DEBUG_MEDIA_SELECT, "category_name = \"%s\"", category_name);
 506                 if (!g_utf8_collate (brand, C_("Brand", "Any")))
 507                 {
 508                         g_free (brand);
 509                         brand = NULL;
 510                 }
 511                 page_size_id = lgl_db_lookup_paper_id_from_name (page_size_name);
 512                 category_id = lgl_db_lookup_category_id_from_name (category_name);
 513                 gl_debug (DEBUG_MEDIA_SELECT, "page_size_id = \"%s\"", page_size_id);
 514                 gl_debug (DEBUG_MEDIA_SELECT, "category_id = \"%s\"", category_id);
 515                 search_all_names = lgl_db_get_template_name_list_all (brand, page_size_id, category_id);
 516                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->search_all_treeview));
 517                 load_search_all_list (this, this->priv->search_all_store, selection, search_all_names);
 518                 lgl_db_free_template_name_list (search_all_names);
 519                 g_free (page_size_id);
 520                 g_free (category_id);
 521
 522                 /* Emit our "changed" signal */
 523                 g_signal_emit (G_OBJECT (this), signals[CHANGED], 0);
 524         }
 525         g_free (brand);
 526         g_free (page_size_name);
 527         g_free (category_name);
 528
 529
 530         this->priv->stop_signals = FALSE;
 531
 532         gl_debug (DEBUG_MEDIA_SELECT, "END");
 533 }
 534
 535
 536 /*--------------------------------------------------------------------------*/
 537 /* PRIVATE.  modify widget due to change in selection                       */
 538 /*--------------------------------------------------------------------------*/
 539 static void
 540 selection_changed_cb (GtkTreeSelection       *selection,
 541                       gpointer                user_data)
 542 {
 543         glMediaSelect     *this = GL_MEDIA_SELECT (user_data);
 544         GtkTreeSelection  *custom_selection;
 545
 546         if (this->priv->stop_signals) return;
 547
 548         gl_debug (DEBUG_MEDIA_SELECT, "START");
 549
 550         custom_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->custom_treeview));
 551         gtk_widget_set_sensitive (GTK_WIDGET (this->priv->custom_edit_button),
 552                                   gtk_tree_selection_get_mode (custom_selection) != GTK_SELECTION_NONE );
 553         gtk_widget_set_sensitive (GTK_WIDGET (this->priv->custom_delete_button),
 554                                   gtk_tree_selection_get_mode (custom_selection) != GTK_SELECTION_NONE );
 555
 556         /* Emit our "changed" signal */
 557         g_signal_emit (G_OBJECT (user_data), signals[CHANGED], 0);
 558
 559         gl_debug (DEBUG_MEDIA_SELECT, "END");
 560 }
 561
 562
 563 /*--------------------------------------------------------------------------*/
 564 /* PRIVATE.  Custom add button clicked callback.                            */
 565 /*--------------------------------------------------------------------------*/
 566 static void
 567 custom_add_clicked_cb (GtkButton  *button,
 568                        gpointer    user_data)
 569 {
 570         glMediaSelect *this = GL_MEDIA_SELECT (user_data);
 571         GtkWidget     *window;
 572         GtkWidget     *dialog;
 573
 574         window = gtk_widget_get_toplevel (GTK_WIDGET (this));
 575
 576         dialog = gl_template_designer_new (GTK_WINDOW (window));
 577
 578         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
 579         gtk_widget_show (dialog);
 580 }
 581
 582
 583 /*--------------------------------------------------------------------------*/
 584 /* PRIVATE.  Custom edit button clicked callback.                           */
 585 /*--------------------------------------------------------------------------*/
 586 static void
 587 custom_edit_clicked_cb (GtkButton  *button,
 588                         gpointer    user_data)
 589 {
 590         glMediaSelect     *this = GL_MEDIA_SELECT (user_data);
 591         GtkTreeSelection  *selection;
 592         GtkTreeIter        iter;
 593         GtkTreeModel      *model;
 594         gchar             *name;
 595         GtkWidget         *window;
 596         GtkWidget         *dialog;
 597
 598         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->custom_treeview));
 599
 600         if (!gtk_tree_selection_get_mode (selection) == GTK_SELECTION_NONE)
 601         {
 602                 gtk_tree_selection_get_selected (selection, &model, &iter);
 603                 gtk_tree_model_get (model, &iter, NAME_COLUMN, &name, -1);
 604
 605                 window = gtk_widget_get_toplevel (GTK_WIDGET (this));
 606
 607                 dialog = gl_template_designer_new (GTK_WINDOW (window));
 608                 gl_template_designer_set_from_name (GL_TEMPLATE_DESIGNER (dialog), name);
 609
 610                 gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
 611                 gtk_widget_show (dialog);
 612
 613                 g_free (name);
 614         }
 615 }
 616
 617
 618 /*--------------------------------------------------------------------------*/
 619 /* PRIVATE.  Custom delete button clicked callback.                         */
 620 /*--------------------------------------------------------------------------*/
 621 static void
 622 custom_delete_clicked_cb (GtkButton  *button,
 623                           gpointer    user_data)
 624 {
 625         glMediaSelect     *this = GL_MEDIA_SELECT (user_data);
 626         GtkTreeSelection  *selection;
 627         GtkTreeIter        iter;
 628         GtkTreeModel      *model;
 629         gchar             *name;
 630         GtkWidget         *window;
 631         GtkWidget         *dialog;
 632         gint               ret;
 633
 634         this->priv->stop_signals = TRUE;
 635
 636         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->custom_treeview));
 637
 638         if (!gtk_tree_selection_get_mode (selection) == GTK_SELECTION_NONE)
 639         {
 640                 gtk_tree_selection_get_selected (selection, &model, &iter);
 641                 gtk_tree_model_get (model, &iter, NAME_COLUMN, &name, -1);
 642
 643                 window = gtk_widget_get_toplevel (GTK_WIDGET (this));
 644                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 645                                                  GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 646                                                  GTK_MESSAGE_QUESTION,
 647                                                  GTK_BUTTONS_YES_NO,
 648                                                  _("Delete template \"%s\"?"), name);
 649                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 650                                                           _("This action will permanently delete this template."));
 651
 652                 ret = gtk_dialog_run (GTK_DIALOG (dialog));
 653                 gtk_widget_destroy (dialog);
 654
 655                 if ( ret == GTK_RESPONSE_YES )
 656                 {
 657                         lgl_db_delete_template_by_name (name);
 658                         gl_mini_preview_pixbuf_cache_delete_by_name (name);
 659                 }
 660
 661                 g_free (name);
 662         }
 663
 664         this->priv->stop_signals = FALSE;
 665 }
 666
 667
 668 /*--------------------------------------------------------------------------*/
 669 /* PRIVATE.  modify widget due to change in selection                       */
 670 /*--------------------------------------------------------------------------*/
 671 static void
 672 page_changed_cb (GtkNotebook            *notebook,
 673                  GtkWidget              *page,
 674                  guint                   page_num,
 675                  gpointer                user_data)
 676 {
 677         glMediaSelect *this = GL_MEDIA_SELECT (user_data);
 678
 679         if (this->priv->stop_signals) return;
 680
 681         gl_debug (DEBUG_MEDIA_SELECT, "START");
 682
 683         /*
 684          * Store new current page, because this signal is emitted before the actual page change.
 685          */
 686         this->priv->current_page_num = page_num;
 687
 688         /* Emit our "changed" signal */
 689         g_signal_emit (G_OBJECT (user_data), signals[CHANGED], 0);
 690
 691         gl_debug (DEBUG_MEDIA_SELECT, "END");
 692 }
 693
 694
 695 /*--------------------------------------------------------------------------*/
 696 /* PRIVATE.  DB changed notification callback.                              */
 697 /*--------------------------------------------------------------------------*/
 698 static void
 699 db_changed_cb (glMediaSelect *this)
 700 {
 701         gchar             *brand;
 702         gchar             *page_size_name, *page_size_id;
 703         gchar             *category_name, *category_id;
 704         GtkTreeSelection  *selection;
 705         GList             *list;
 706
 707         this->priv->stop_signals = TRUE;
 708
 709         /* Update recent page. */
 710         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->recent_treeview));
 711         list = gl_template_history_model_get_name_list (gl_template_history);
 712         load_recent_list (this, this->priv->recent_store, selection, list);
 713         lgl_db_free_template_name_list (list);
 714
 715         /* Update search all page. */
 716         brand = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->brand_combo));
 717         page_size_name = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->page_size_combo));
 718         category_name = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->category_combo));
 719         if ( brand && strlen(brand) &&
 720              page_size_name && strlen(page_size_name) &&
 721              category_name && strlen(category_name) )
 722         {
 723                 if (!g_utf8_collate (brand, C_("Brand", "Any")))
 724                 {
 725                         g_free (brand);
 726                         brand = NULL;
 727                 }
 728                 page_size_id = lgl_db_lookup_paper_id_from_name (page_size_name);
 729                 category_id = lgl_db_lookup_category_id_from_name (category_name);
 730                 list = lgl_db_get_template_name_list_all (brand, page_size_id, category_id);
 731                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->search_all_treeview));
 732                 load_search_all_list (this, this->priv->search_all_store, selection, list);
 733                 lgl_db_free_template_name_list (list);
 734                 g_free (page_size_id);
 735                 g_free (category_id);
 736         }
 737         g_free (brand);
 738         g_free (page_size_name);
 739         g_free (category_name);
 740
 741         /* Update custom page. */
 742         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->custom_treeview));
 743         list = lgl_db_get_template_name_list_all (NULL, NULL, "user-defined");
 744         load_custom_list (this, this->priv->custom_store, selection, list);
 745         lgl_db_free_template_name_list (list);
 746
 747         this->priv->stop_signals = FALSE;
 748
 749         /* Emit our "changed" signal */
 750         g_signal_emit (G_OBJECT (this), signals[CHANGED], 0);
 751
 752         filter_changed_cb (this);
 753 }
 754
 755
 756 /****************************************************************************/
 757 /* query selected label template name.                                      */
 758 /****************************************************************************/
 759 gchar *
 760 gl_media_select_get_name (glMediaSelect *this)
 761 {
 762         gint               page_num;
 763         GtkTreeSelection  *selection;
 764         GtkTreeIter        iter;
 765         GtkTreeModel      *model;
 766         gchar             *name;
 767
 768         gl_debug (DEBUG_MEDIA_SELECT, "START");
 769
 770         page_num = this->priv->current_page_num;
 771         if (page_num == this->priv->recent_page_num)
 772         {
 773                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->recent_treeview));
 774         }
 775         else if (page_num == this->priv->search_all_page_num)
 776         {
 777                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->search_all_treeview));
 778         }
 779         else if (page_num == this->priv->custom_page_num)
 780         {
 781                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->custom_treeview));
 782         }
 783         else
 784         {
 785                 g_print ("notebook page = %d\n", page_num);
 786                 g_assert_not_reached ();
 787         }
 788
 789         if (gtk_tree_selection_get_mode (selection) == GTK_SELECTION_NONE)
 790         {
 791                 name = NULL;
 792         }
 793         else
 794         {
 795                 gtk_tree_selection_get_selected (selection, &model, &iter);
 796                 gtk_tree_model_get (model, &iter, NAME_COLUMN, &name, -1);
 797         }
 798
 799         gl_debug (DEBUG_MEDIA_SELECT, "END");
 800         return name;
 801 }
 802
 803
 804 /****************************************************************************/
 805 /* set selected label template name.                                        */
 806 /****************************************************************************/
 807 void
 808 gl_media_select_set_name (glMediaSelect *this,
 809                           gchar         *name)
 810 {
 811         GtkTreeSelection  *selection;
 812         GtkTreeModel      *model;
 813         GtkTreeIter        iter;
 814         GtkTreePath       *path;
 815         gchar             *name_i;
 816         gboolean           flag;
 817
 818         gl_debug (DEBUG_MEDIA_SELECT, "START");
 819
 820         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (this->priv->search_all_treeview));
 821         g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
 822
 823         model = GTK_TREE_MODEL (this->priv->search_all_store);
 824
 825         for ( flag = gtk_tree_model_get_iter_first (model, &iter);
 826               flag;
 827               flag = gtk_tree_model_iter_next(model, &iter) )
 828         {
 829                 gtk_tree_model_get (model, &iter, NAME_COLUMN, &name_i, -1);
 830                 if (lgl_str_utf8_casecmp(name, name_i) == 0)
 831                 {
 832                         gtk_tree_selection_select_iter (selection, &iter);
 833                         path = gtk_tree_model_get_path (model, &iter);
 834                         gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (this->priv->search_all_treeview),
 835                                                       path,
 836                                                       NULL,
 837                                                       TRUE, 0.5, 0.0);
 838                         gtk_tree_path_free (path);
 839                         break;
 840                 }
 841         }
 842
 843         gl_debug (DEBUG_MEDIA_SELECT, "END");
 844 }
 845
 846
 847 /****************************************************************************/
 848 /* query current filter parameters.                                         */
 849 /****************************************************************************/
 850 void
 851 gl_media_select_get_filter_parameters (glMediaSelect  *this,
 852                                        gchar         **page_size_id,
 853                                        gchar         **category_id)
 854 {
 855         gchar *page_size_name, *category_name;
 856
 857         gl_debug (DEBUG_MEDIA_SELECT, "");
 858
 859         g_free (*page_size_id);
 860         g_free (*category_id);
 861
 862         page_size_name =
 863                 gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->page_size_combo));
 864
 865         *page_size_id = lgl_db_lookup_paper_id_from_name (page_size_name);
 866
 867         category_name =
 868                 gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (this->priv->category_combo));
 869
 870         *category_id = lgl_db_lookup_category_id_from_name (category_name);
 871
 872         g_free (page_size_name);
 873         g_free (category_name);
 874 }
 875
 876
 877 /****************************************************************************/
 878 /* set filter parameters.                                                   */
 879 /****************************************************************************/
 880 void
 881 gl_media_select_set_filter_parameters (glMediaSelect  *this,
 882                                        const gchar    *page_size_id,
 883                                        const gchar    *category_id)
 884 {
 885         gchar *page_size_name;
 886         gchar *category_name;
 887
 888         gl_debug (DEBUG_MEDIA_SELECT, "START");
 889
 890         page_size_name = lgl_db_lookup_paper_name_from_id (page_size_id);
 891         if (page_size_name == NULL)
 892         {
 893                 page_size_name = g_strdup (C_("Page size", "Any"));
 894         }
 895
 896         gl_combo_util_set_active_text (GTK_COMBO_BOX (this->priv->page_size_combo),
 897                                        page_size_name);
 898
 899         category_name = lgl_db_lookup_category_name_from_id (category_id);
 900         if (category_name == NULL)
 901         {
 902                 category_name = g_strdup (C_("Category", "Any"));
 903         }
 904
 905         gl_combo_util_set_active_text (GTK_COMBO_BOX (this->priv->category_combo),
 906                                        category_name);
 907         g_free (page_size_name);
 908         g_free (category_name);
 909
 910         gl_debug (DEBUG_MEDIA_SELECT, "END");
 911 }
 912
 913
 914 /*--------------------------------------------------------------------------*/
 915 /* PRIVATE.  Load list store from template name list.                       */
 916 /*--------------------------------------------------------------------------*/
 917 static void
 918 load_recent_list (glMediaSelect      *this,
 919                   GtkListStore       *store,
 920                   GtkTreeSelection   *selection,
 921                   GList              *list)
 922 {
 923         GList            *p;
 924         GtkTreeIter       iter;
 925         lglUnits          units;
 926         lglTemplate      *template;
 927         lglTemplateFrame *frame;
 928         GdkPixbuf        *pixbuf;
 929         gchar            *size;
 930         gchar            *layout;
 931         gchar            *description;
 932
 933         gl_debug (DEBUG_MEDIA_SELECT, "START");
 934
 935         gtk_list_store_clear (store);
 936
 937
 938         if ( this->priv->recent_info_bar )
 939         {
 940                 gtk_container_remove (GTK_CONTAINER (this->priv->recent_info_vbox),
 941                                       this->priv->recent_info_bar);
 942                 this->priv->recent_info_bar = NULL;
 943         }
 944
 945         if (list)
 946         {
 947
 948                 units = gl_prefs_model_get_units (gl_prefs);
 949
 950                 for ( p=list; p!=NULL; p=p->next )
 951                 {
 952
 953                         gl_debug (DEBUG_MEDIA_SELECT, "p->data = \"%s\"", p->data);
 954
 955                         template = lgl_db_lookup_template_from_name (p->data);
 956                         frame    = (lglTemplateFrame *)template->frames->data;
 957                         pixbuf   = gl_mini_preview_pixbuf_cache_get_pixbuf (p->data);
 958
 959                         size     = lgl_template_frame_get_size_description (frame, units);
 960                         layout   = lgl_template_frame_get_layout_description (frame);
 961                         description = g_strdup_printf ("<b>%s: %s</b>\n%s\n%s",
 962                                                        (gchar *)p->data,
 963                                                        template->description,
 964                                                        size,
 965                                                        layout);
 966                         g_free (size);
 967                         g_free (layout);
 968
 969                         lgl_template_free (template);
 970
 971                         gtk_list_store_append (store, &iter);
 972                         gtk_list_store_set (store, &iter,
 973                                             NAME_COLUMN, p->data,
 974                                             PREVIEW_COLUMN, pixbuf,
 975                                             DESCRIPTION_COLUMN, description,
 976                                             -1);
 977
 978                         g_object_unref (G_OBJECT (pixbuf));
 979                         g_free (description);
 980                 }
 981
 982                 gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
 983                 gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter);
 984                 gtk_tree_selection_select_iter (selection, &iter);
 985
 986         }
 987         else
 988         {
 989                 this->priv->recent_info_bar = gl_message_bar_new (GTK_MESSAGE_INFO, GTK_BUTTONS_NONE,
 990                                                                   "%s", _("No recent templates found."));
 991                 gl_message_bar_format_secondary_text (GL_MESSAGE_BAR (this->priv->recent_info_bar),
 992                                                       "%s", _("Try selecting a template in the \"Search all\" tab."));
 993
 994                 gtk_box_pack_start (GTK_BOX (this->priv->recent_info_vbox),
 995                                     this->priv->recent_info_bar,
 996                                     FALSE, FALSE, 0);
 997                 gtk_widget_show_all (this->priv->recent_info_bar);
 998
 999                 gtk_tree_selection_set_mode (selection, GTK_SELECTION_NONE);
1000
1001         }
1002
1003         gl_debug (DEBUG_MEDIA_SELECT, "END");
1004 }
1005
1006
1007 /*--------------------------------------------------------------------------*/
1008 /* PRIVATE.  Load list store from template name list.                       */
1009 /*--------------------------------------------------------------------------*/
1010 static void
1011 load_search_all_list (glMediaSelect      *this,
1012                       GtkListStore       *store,
1013                       GtkTreeSelection   *selection,
1014                       GList              *list)
1015 {
1016         GList            *p;
1017         GtkTreeIter       iter;
1018         lglUnits          units;
1019         lglTemplate      *template;
1020         lglTemplateFrame *frame;
1021         GdkPixbuf        *pixbuf;
1022         gchar            *size;
1023         gchar            *layout;
1024         gchar            *description;
1025
1026         gl_debug (DEBUG_MEDIA_SELECT, "START");
1027
1028         gtk_list_store_clear (store);
1029
1030         if ( this->priv->search_all_info_bar )
1031         {
1032                 gtk_container_remove (GTK_CONTAINER (this->priv->search_all_info_vbox),
1033                                       this->priv->search_all_info_bar);
1034                 this->priv->search_all_info_bar = NULL;
1035         }
1036
1037         if (list)
1038         {
1039
1040                 units = gl_prefs_model_get_units (gl_prefs);
1041
1042                 for ( p=list; p!=NULL; p=p->next )
1043                 {
1044
1045                         gl_debug (DEBUG_MEDIA_SELECT, "p->data = \"%s\"", p->data);
1046
1047                         template = lgl_db_lookup_template_from_name (p->data);
1048                         frame    = (lglTemplateFrame *)template->frames->data;
1049                         pixbuf   = gl_mini_preview_pixbuf_cache_get_pixbuf (p->data);
1050
1051                         size     = lgl_template_frame_get_size_description (frame, units);
1052                         layout   = lgl_template_frame_get_layout_description (frame);
1053                         description = g_strdup_printf ("<b>%s: %s</b>\n%s\n%s",
1054                                                        (gchar *)p->data,
1055                                                        template->description,
1056                                                        size,
1057                                                        layout);
1058                         g_free (size);
1059                         g_free (layout);
1060
1061                         lgl_template_free (template);
1062
1063                         gtk_list_store_append (store, &iter);
1064                         gtk_list_store_set (store, &iter,
1065                                             NAME_COLUMN, p->data,
1066                                             PREVIEW_COLUMN, pixbuf,
1067                                             DESCRIPTION_COLUMN, description,
1068                                             -1);
1069
1070                         g_object_unref (G_OBJECT (pixbuf));
1071                         g_free (description);
1072                 }
1073
1074                 gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
1075                 gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter);
1076                 gtk_tree_selection_select_iter (selection, &iter);
1077
1078         }
1079         else
1080         {
1081                 /* Translators: "No match" means that for the given template search criteria, there
1082                  * were no matches found. */
1083                 this->priv->search_all_info_bar = gl_message_bar_new (GTK_MESSAGE_INFO, GTK_BUTTONS_NONE, "%s", _("No match."));
1084                 gl_message_bar_format_secondary_text (GL_MESSAGE_BAR (this->priv->search_all_info_bar),
1085                                                       "%s", _("Try selecting a different brand, page size or category."));
1086
1087                 gtk_box_pack_start (GTK_BOX (this->priv->search_all_info_vbox),
1088                                     this->priv->search_all_info_bar,
1089                                     FALSE, FALSE, 0);
1090                 gtk_widget_show_all (this->priv->search_all_info_bar);
1091
1092                 gtk_tree_selection_set_mode (selection, GTK_SELECTION_NONE);
1093
1094         }
1095
1096         gl_debug (DEBUG_MEDIA_SELECT, "END");
1097 }
1098
1099
1100 /*--------------------------------------------------------------------------*/
1101 /* PRIVATE.  Load list store from template name list.                       */
1102 /*--------------------------------------------------------------------------*/
1103 static void
1104 load_custom_list (glMediaSelect      *this,
1105                   GtkListStore       *store,
1106                   GtkTreeSelection   *selection,
1107                   GList              *list)
1108 {
1109         GList            *p;
1110         GtkTreeIter       iter;
1111         lglUnits          units;
1112         lglTemplate      *template;
1113         lglTemplateFrame *frame;
1114         GdkPixbuf        *pixbuf;
1115         gchar            *size;
1116         gchar            *layout;
1117         gchar            *description;
1118
1119         gl_debug (DEBUG_MEDIA_SELECT, "START");
1120
1121         gtk_list_store_clear (store);
1122
1123
1124         if ( this->priv->custom_info_bar )
1125         {
1126                 gtk_container_remove (GTK_CONTAINER (this->priv->custom_info_vbox),
1127                                       this->priv->custom_info_bar);
1128                 this->priv->custom_info_bar = NULL;
1129         }
1130
1131         if (list)
1132         {
1133
1134                 units = gl_prefs_model_get_units (gl_prefs);
1135
1136                 for ( p=list; p!=NULL; p=p->next )
1137                 {
1138
1139                         gl_debug (DEBUG_MEDIA_SELECT, "p->data = \"%s\"", p->data);
1140
1141                         template = lgl_db_lookup_template_from_name (p->data);
1142                         frame    = (lglTemplateFrame *)template->frames->data;
1143                         pixbuf   = gl_mini_preview_pixbuf_cache_get_pixbuf (p->data);
1144
1145                         size     = lgl_template_frame_get_size_description (frame, units);
1146                         layout   = lgl_template_frame_get_layout_description (frame);
1147                         description = g_strdup_printf ("<b>%s: %s</b>\n%s\n%s",
1148                                                        (gchar *)p->data,
1149                                                        template->description,
1150                                                        size,
1151                                                        layout);
1152                         g_free (size);
1153                         g_free (layout);
1154
1155                         lgl_template_free (template);
1156
1157                         gtk_list_store_append (store, &iter);
1158                         gtk_list_store_set (store, &iter,
1159                                             NAME_COLUMN, p->data,
1160                                             PREVIEW_COLUMN, pixbuf,
1161                                             DESCRIPTION_COLUMN, description,
1162                                             -1);
1163
1164                         g_object_unref (G_OBJECT (pixbuf));
1165                         g_free (description);
1166                 }
1167
1168                 gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
1169                 gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter);
1170                 gtk_tree_selection_select_iter (selection, &iter);
1171
1172                 gtk_widget_set_sensitive (GTK_WIDGET (this->priv->custom_edit_button), TRUE);
1173                 gtk_widget_set_sensitive (GTK_WIDGET (this->priv->custom_delete_button), TRUE);
1174         }
1175         else
1176         {
1177                 this->priv->custom_info_bar = gl_message_bar_new (GTK_MESSAGE_INFO,
1178                                                                           GTK_BUTTONS_NONE,
1179                                                                           "%s", _("No custom templates found."));
1180                 gl_message_bar_format_secondary_text (GL_MESSAGE_BAR (this->priv->custom_info_bar),
1181                                                       "%s", _("You may create new templates or try searching for pre-defined templates in the \"Search all\" tab."));
1182
1183                 gtk_box_pack_start (GTK_BOX (this->priv->custom_info_vbox),
1184                                     this->priv->custom_info_bar,
1185                                     FALSE, FALSE, 0);
1186                 gtk_widget_show_all (this->priv->custom_info_bar);
1187
1188                 gtk_tree_selection_set_mode (selection, GTK_SELECTION_NONE);
1189
1190                 gtk_widget_set_sensitive (GTK_WIDGET (this->priv->custom_edit_button), FALSE);
1191                 gtk_widget_set_sensitive (GTK_WIDGET (this->priv->custom_delete_button), FALSE);
1192         }
1193
1194         gl_debug (DEBUG_MEDIA_SELECT, "END");
1195 }
1196
1197
1198
1199 /*
1200  * Local Variables:       -- emacs
1201  * mode: C                -- emacs
1202  * c-basic-offset: 8      -- emacs
1203  * tab-width: 8           -- emacs
1204  * indent-tabs-mode: nil  -- emacs
1205  * End:                   -- emacs
1206  */