irreco/src/core/irreco_theme_creator_dlg.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * irreco - Ir Remote Control
   4  * Copyright (C) 2008 Pekka Gehör (pegu6@msn.com)
   5  *
   6  * irreco_theme_creator_dlg.c is free software: you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * irreco_theme_creator_dlg.c is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14  * See the GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include "irreco_theme_creator_dlg.h"
  21 #include "irreco_button_browser_dlg.h"
  22 #include "irreco_theme_creator_backgrounds.h"
  23 #include "irreco_theme_creator_buttons.h"
  24 #include "irreco_background_creator_dlg.h"
  25 #include "irreco_button_creator_dlg.h"
  26 #include <hildon/hildon-banner.h>
  27 #include <hildon/hildon-color-button.h>
  28 #include <hildon/hildon-file-chooser-dialog.h>
  29 #include "irreco_theme_upload_dlg.h"
  30
  31
  32 /**
  33  * @addtogroup IrrecoThemeCreatorDlg
  34  * @ingroup Irreco
  35  *
  36  *
  37  * @{
  38  */
  39
  40 /**
  41  * @file
  42  * Source file of @ref IrrecoThemeCreatorDlg.
  43  */
  44 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  45 /* Datatypes                                                                  */
  46 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  47
  48 #define IRRECO_BUTTON_PREVIEW_WIDHT             (IRRECO_SCREEN_WIDTH / 6)
  49 #define IRRECO_BUTTON_PREVIEW_HEIGHT    (IRRECO_SCREEN_HEIGHT / 6)
  50
  51 enum
  52 {
  53         DATA_COL,
  54         TEXT_COL,
  55         PIXBUF_COL,
  56         N_COLUMNS
  57 };
  58 /** Notebook table */
  59 enum
  60 {
  61         ABOUT,
  62         BUTTONS,
  63         BACKGROUNDS,
  64         N_TABLES
  65 };
  66 /** Loader states. */
  67 enum
  68 {
  69         LOADER_STATE_INIT,
  70         LOADER_STATE_THEME,
  71         LOADER_STATE_BUTTONS,
  72         LOADER_STATE_BACKGROUNDS,
  73         LOADER_STATE_END
  74 };
  75
  76 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  77 /* Prototypes                                                                 */
  78 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  79
  80 static void _loader_start(IrrecoThemeCreatorDlg *self, GSourceFunc function);
  81 static void _loader_stop(IrrecoThemeCreatorDlg *self);
  82 static void irreco_theme_creator_dlg_preview_image(GtkWidget *widget,
  83                                                    GdkEventButton *event,
  84                                                    IrrecoThemeCreatorDlg *self);
  85
  86 static void
  87 irreco_theme_creator_dlg_notebook_changed(GtkNotebook *notebook,
  88                                           GtkNotebookPage *page,
  89                                           guint page_num,
  90                                           IrrecoThemeCreatorDlg *self);
  91
  92 static gboolean
  93 irreco_theme_creator_dlg_display_theme_detail(IrrecoThemeCreatorDlg *self,
  94                                               gint page);
  95 static void irreco_theme_creator_dlg_new_bg_button(GtkButton *button,
  96                                                 IrrecoThemeCreatorDlg *self);
  97 static void irreco_theme_creator_dlg_edit_bg_button(GtkButton *button,
  98                                                 IrrecoThemeCreatorDlg *self);
  99 static void _set_preview(IrrecoThemeCreatorDlg *self);
 100
 101 static void irreco_theme_creator_dlg_delete_bg_button(GtkButton *button,
 102                                                 IrrecoThemeCreatorDlg *self);
 103
 104 void _set_theme_details(IrrecoThemeCreatorDlg *self, IrrecoTheme *irreco_theme);
 105 void _create_bg_and_button_widgets(IrrecoThemeCreatorDlg *self);
 106 void _set_edited_theme_details(IrrecoThemeCreatorDlg *self);
 107 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 108 /* Construction & Destruction                                                 */
 109 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 110
 111 /**
 112  * @name Construction & Destruction
 113  * @{
 114  */
 115
 116 G_DEFINE_TYPE(IrrecoThemeCreatorDlg, irreco_theme_creator_dlg,
 117                           IRRECO_TYPE_INTERNAL_DLG)
 118
 119 static void irreco_theme_creator_dlg_constructed(GObject *object)
 120 {
 121         /* TODO: Add initialization code here */
 122
 123         IrrecoData *irreco_data;
 124         IrrecoThemeCreatorDlg *self;
 125         /*About widgets*/
 126         GtkWidget       *scrolled_table;
 127         GtkWidget       *table_about;
 128         GtkWidget       *label_author;
 129         GtkWidget       *label_name;
 130         GtkWidget       *frame_comments;
 131         GtkWidget       *scrolled_comments;
 132
 133         GtkWidget       *preview_button_frame;
 134
 135
 136
 137         IRRECO_ENTER
 138
 139         G_OBJECT_CLASS(irreco_theme_creator_dlg_parent_class)->constructed(object);
 140         self = IRRECO_THEME_CREATOR_DLG(object);
 141         irreco_data = irreco_internal_dlg_get_irreco_data(IRRECO_INTERNAL_DLG(self));
 142
 143         /* Construct dialog. */
 144         gtk_window_set_title(GTK_WINDOW(self), _("Theme Creator "));
 145         gtk_window_set_modal(GTK_WINDOW(self), TRUE);
 146         gtk_window_set_destroy_with_parent(GTK_WINDOW(self), TRUE);
 147         gtk_dialog_set_has_separator(GTK_DIALOG(self), FALSE);
 148
 149         /*Buttons*/
 150         self->cancel_button = gtk_dialog_add_button (GTK_DIALOG(self),
 151                                        _("Cancel"),
 152                                        GTK_RESPONSE_CANCEL);
 153         self->save_button = gtk_dialog_add_button (GTK_DIALOG(self),
 154                                        _("Save"),
 155                                        GTK_RESPONSE_OK);
 156         self->add_button = gtk_dialog_add_button (GTK_DIALOG(self),
 157                                        _("Add"), GTK_RESPONSE_NONE);
 158         self->edit_button = gtk_dialog_add_button (GTK_DIALOG(self),
 159                                      _("Edit"),
 160                                        GTK_RESPONSE_NONE);
 161         self->delete_button = gtk_dialog_add_button (GTK_DIALOG(self),
 162                                        _("Delete"),
 163                                        GTK_RESPONSE_NONE);
 164
 165         /* Create widgets. */
 166         self->notebook = gtk_notebook_new();
 167
 168         /* ABOUT*/
 169
 170         scrolled_table = gtk_scrolled_window_new(NULL, NULL);
 171         table_about = gtk_table_new(7, 9, TRUE);
 172         label_author = gtk_label_new(_("Author:"));
 173         label_name = gtk_label_new(_("Name:  "));
 174         self->entry_author =  gtk_entry_new();
 175         self->entry_name = gtk_entry_new();
 176         frame_comments = gtk_frame_new("");
 177         scrolled_comments = gtk_scrolled_window_new(NULL, NULL);
 178         self->textview_comments =  gtk_text_view_new();
 179         preview_button_frame = gtk_frame_new("");
 180         self->preview_event_box = gtk_event_box_new();
 181         self->preview_image = gtk_image_new();
 182         gtk_image_set_from_file(GTK_IMAGE(self->preview_image), NULL);
 183         self->hbox_backgrounds = gtk_hbox_new(FALSE, 2);
 184         self->hbox_buttons = gtk_hbox_new(FALSE, 2);
 185
 186         /* equal to the text of the left-side */
 187         gtk_misc_set_alignment(GTK_MISC(label_name), 0, 0.5);
 188         gtk_misc_set_alignment(GTK_MISC(label_author), 0, 0.5);
 189
 190
 191         /* Set frame text bold */
 192         gtk_frame_set_label_widget(GTK_FRAME(frame_comments),
 193                                    irreco_gtk_label_bold(
 194                                    "Comments", 0, 0, 0, 0, 0, 0));
 195         gtk_frame_set_label_widget(GTK_FRAME(preview_button_frame),
 196                                    irreco_gtk_label_bold(
 197                                    "Preview button", 0, 0, 0, 0, 0, 0));
 198
 199         /* Set table on the scrolled */
 200         /*gtk_container_add(GTK_CONTAINER(scrolled_table),
 201                           table_about);*/
 202
 203         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(
 204                                               scrolled_table),
 205                                               GTK_WIDGET(table_about));
 206
 207         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_table),
 208                                        GTK_POLICY_NEVER,
 209                                        GTK_POLICY_AUTOMATIC);
 210
 211         /* Create Notebook tabs. */
 212
 213         gtk_notebook_append_page(GTK_NOTEBOOK(self->notebook),
 214                                  irreco_gtk_align(GTK_WIDGET(scrolled_table),
 215                                  0, 0, 1, 1, 8, 8, 8, 8),
 216                                  gtk_label_new("About"));
 217         gtk_notebook_append_page(GTK_NOTEBOOK(self->notebook),
 218                                  irreco_gtk_align(GTK_WIDGET(self->hbox_buttons),
 219                                  0, 0, 1, 1, 8, 8, 8, 8),
 220                                  gtk_label_new("Buttons"));
 221         gtk_notebook_append_page(GTK_NOTEBOOK(self->notebook),
 222                                  irreco_gtk_align(GTK_WIDGET(
 223                                  self->hbox_backgrounds),
 224                                  0, 0, 1, 1, 8, 8, 8, 8),
 225                                  gtk_label_new("Backgrounds"));
 226
 227
 228         gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(self)->vbox),
 229                                     self->notebook);
 230
 231
 232         /* Set widgets on the table_about */
 233
 234         gtk_table_set_row_spacings(GTK_TABLE(table_about), 6);
 235         gtk_table_set_col_spacings(GTK_TABLE(table_about), 6);
 236
 237         gtk_table_attach_defaults(GTK_TABLE(table_about),
 238                                   label_author, 0, 2, 0, 1);
 239         gtk_table_attach_defaults(GTK_TABLE(table_about),
 240                                   label_name, 0, 2, 1, 2);
 241         gtk_table_attach_defaults(GTK_TABLE(table_about),
 242                                   self->entry_author, 2, 9, 0, 1);
 243         gtk_table_attach_defaults(GTK_TABLE(table_about),
 244                                   self->entry_name, 2, 9, 1, 2);
 245         gtk_table_attach_defaults(GTK_TABLE(table_about),
 246                                   frame_comments, 0, 6, 2, 7);
 247         gtk_table_attach_defaults(GTK_TABLE(table_about),
 248                                   preview_button_frame, 6, 9, 2, 7);
 249
 250         /*ABOUT*/
 251         /* set preview image*/
 252
 253
 254         gtk_container_add(GTK_CONTAINER(preview_button_frame),
 255                           self->preview_event_box);
 256         gtk_container_add(GTK_CONTAINER(self->preview_event_box),
 257                           self->preview_image);
 258
 259         /* textview */
 260
 261         gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(self->textview_comments),
 262                                     GTK_WRAP_WORD_CHAR);
 263
 264         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_comments),
 265                                        GTK_POLICY_NEVER,
 266                                        GTK_POLICY_AUTOMATIC);
 267
 268         gtk_container_add(GTK_CONTAINER(frame_comments), scrolled_comments);
 269         gtk_container_add(GTK_CONTAINER(scrolled_comments),
 270                           self->textview_comments);
 271
 272         /* Signal handlers. */
 273
 274         g_signal_connect(G_OBJECT(self->notebook), "switch-page",
 275                          G_CALLBACK(irreco_theme_creator_dlg_notebook_changed),
 276                          self);
 277
 278         g_signal_connect(G_OBJECT(self->preview_event_box),
 279                          "button-release-event",
 280                          G_CALLBACK(irreco_theme_creator_dlg_preview_image),
 281                          self);
 282
 283         g_signal_connect(G_OBJECT(self->add_button), "clicked",
 284                          G_CALLBACK(irreco_theme_creator_dlg_new_bg_button),
 285                          self);
 286         g_signal_connect(G_OBJECT(self->edit_button), "clicked",
 287                          G_CALLBACK(irreco_theme_creator_dlg_edit_bg_button),
 288                          self);
 289         g_signal_connect(G_OBJECT(self->delete_button), "clicked",
 290                          G_CALLBACK(irreco_theme_creator_dlg_delete_bg_button),
 291                          self);
 292
 293         gtk_widget_set_size_request(GTK_WIDGET(self), 696, 396);
 294         gtk_widget_show_all(GTK_WIDGET(self));
 295         IRRECO_RETURN
 296 }
 297
 298 static void irreco_theme_creator_dlg_init(IrrecoThemeCreatorDlg *self)
 299 {
 300         IRRECO_ENTER
 301         IRRECO_RETURN
 302 }
 303
 304 static void irreco_theme_creator_dlg_finalize(GObject *object)
 305 {
 306         IrrecoThemeCreatorDlg *self;
 307         IRRECO_ENTER
 308
 309         self = IRRECO_THEME_CREATOR_DLG(object);
 310
 311         G_OBJECT_CLASS(irreco_theme_creator_dlg_parent_class)->finalize(object);
 312         IRRECO_RETURN
 313 }
 314
 315 static void
 316 irreco_theme_creator_dlg_class_init(IrrecoThemeCreatorDlgClass *klass)
 317 {
 318         GObjectClass* object_class = G_OBJECT_CLASS (klass);
 319
 320         object_class->finalize = irreco_theme_creator_dlg_finalize;
 321         object_class->constructed = irreco_theme_creator_dlg_constructed;
 322
 323 }
 324
 325 GtkWidget
 326 *irreco_theme_creator_dlg_new(IrrecoData *irreco_data, GtkWindow *parent)
 327 {
 328         IrrecoThemeCreatorDlg *self;
 329
 330         IRRECO_ENTER
 331         self = g_object_new(IRRECO_TYPE_THEME_CREATOR_DLG,
 332                             "irreco-data", irreco_data,
 333                             NULL);
 334         /*self = g_object_new(IRRECO_TYPE_THEME_CREATOR_DLG, NULL);*/
 335         irreco_dlg_set_parent(IRRECO_DLG(self), parent);
 336
 337         IRRECO_RETURN_PTR(self);
 338 }
 339
 340 /** @} */
 341
 342 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 343 /* Private Functions                                                          */
 344 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 345 /**
 346  * @name Private Functions
 347  * @{
 348  */
 349
 350 /**
 351  * Start a loader state machine if one is not running already.
 352  */
 353 static void _loader_start(IrrecoThemeCreatorDlg *self, GSourceFunc function)
 354 {
 355         IRRECO_ENTER
 356
 357         if (self->loader_func_id == 0) {
 358                 self->loader_func_id = g_idle_add((GSourceFunc)function, self);
 359         }
 360
 361         IRRECO_RETURN
 362 }
 363
 364 /**
 365  * Stop and cleanup loader if a loader is running.
 366  */
 367 static void _loader_stop(IrrecoThemeCreatorDlg *self)
 368 {
 369         IRRECO_ENTER
 370         /*_hide_banner(self);*/
 371         if (self->loader_func_id != 0) {
 372                 g_source_remove(self->loader_func_id);
 373                 self->loader_func_id = 0;
 374                 self->loader_state = 0;
 375         }
 376         IRRECO_RETURN
 377 }
 378
 379 static gboolean
 380 irreco_theme_creator_dlg_display_theme_detail(IrrecoThemeCreatorDlg *self,
 381                                               gint page)
 382 {
 383
 384         IRRECO_ENTER
 385         IRRECO_PRINTF("Page_nro %d\n", page);
 386         IRRECO_RETURN_BOOL(TRUE);
 387 }
 388
 389
 390 /**
 391  * Sets the theme details
 392  */
 393
 394 void _set_theme_details(IrrecoThemeCreatorDlg *self, IrrecoTheme *irreco_theme)
 395 {
 396
 397         IRRECO_ENTER
 398
 399         gtk_entry_set_text(GTK_ENTRY(self->entry_name),
 400                            self->theme->name->str);
 401         gtk_entry_set_text(GTK_ENTRY(self->entry_author),
 402                            self->theme->author->str);
 403
 404         self->buffer_comments = gtk_text_view_get_buffer(GTK_TEXT_VIEW(
 405                                                          self->textview_comments));
 406         gtk_text_buffer_set_text(GTK_TEXT_BUFFER(self->buffer_comments),
 407                                  self->theme->comment->str,
 408                                  -1);
 409         self->backgrounds =  irreco_theme_creator_backgrounds_new(
 410                                                         GTK_WINDOW(self),
 411                                                         self->irreco_data,
 412                                                         self->theme);
 413         self->buttons = irreco_theme_creator_buttons_new(GTK_WINDOW(self),
 414                                                          self->irreco_data,
 415                                                          self->theme);
 416         /* Set window title */
 417         gtk_window_set_title(GTK_WINDOW(self), _("Theme Editor "));
 418
 419
 420         _set_preview(self);
 421
 422         gtk_container_add(GTK_CONTAINER(self->hbox_buttons), self->buttons);
 423         gtk_container_add(GTK_CONTAINER(self->hbox_backgrounds),
 424                           self->backgrounds);
 425
 426
 427         IRRECO_RETURN
 428 }
 429
 430 void _create_bg_and_button_widgets(IrrecoThemeCreatorDlg *self)
 431 {
 432         IRRECO_ENTER
 433
 434         self->backgrounds =  irreco_theme_creator_backgrounds_new(
 435                                                         GTK_WINDOW(self),
 436                                                         self->irreco_data,
 437                                                         self->theme);
 438         self->buttons = irreco_theme_creator_buttons_new(GTK_WINDOW(self),
 439                                                          self->irreco_data,
 440                                                          self->theme);
 441
 442         gtk_container_add(GTK_CONTAINER(self->hbox_buttons), self->buttons);
 443         gtk_container_add(GTK_CONTAINER(self->hbox_backgrounds),
 444                           self->backgrounds);
 445         IRRECO_RETURN
 446
 447 }
 448 /**
 449  * Update shown preview image
 450  */
 451 static void _set_preview(IrrecoThemeCreatorDlg *self)
 452 {
 453         IRRECO_ENTER
 454
 455         /* if theme contains preview image, use it, else get first button */
 456         if(self->preview_name) {
 457                 IRRECO_DEBUG("Preview set in dlg, using it\n");
 458         } else if(strlen(self->theme->preview_button_name->str) != 0) {
 459                 gchar *strtblkey;
 460                 IRRECO_DEBUG("Preview set to theme, using it\n");
 461                 strtblkey = g_strdup_printf("%s/%s", self->theme->name->str,
 462                                          self->theme->preview_button_name->str);
 463                 IRRECO_DEBUG("STRTBKEY: %s\n", strtblkey);
 464                 if(irreco_string_table_get(self->theme->buttons, strtblkey,
 465                    (gpointer *) &self->preview_button)) {
 466                         self->preview_name = self->preview_button->image_up->str;
 467                 } else {
 468                         IRRECO_DEBUG("Theme preview set wrong\n");
 469                 }
 470         } else {
 471                 const gchar *key;
 472                 IRRECO_DEBUG("No preview set, using first button of theme\n");
 473                 irreco_string_table_index(self->theme->buttons, 0, &key,
 474                                           (gpointer *) &self->preview_button);
 475                 if(self->preview_button) {
 476                         self->preview_name = self->preview_button->image_up->str;
 477                 }
 478         }
 479         gtk_image_set_from_file(GTK_IMAGE(self->preview_image),
 480                                 self->preview_name);
 481         IRRECO_RETURN
 482 }
 483
 484 void _set_edited_theme_details(IrrecoThemeCreatorDlg *self)
 485 {
 486         GtkTextIter startiter;
 487         GtkTextIter enditer;
 488         const gchar *name = NULL;
 489         const gchar *author = NULL;
 490         gchar *comment = NULL;
 491
 492         IRRECO_ENTER
 493
 494         name = gtk_entry_get_text(GTK_ENTRY(self->entry_name));
 495         author = gtk_entry_get_text(GTK_ENTRY(self->entry_author));
 496
 497
 498         self->buffer_comments = gtk_text_view_get_buffer(GTK_TEXT_VIEW(
 499                                                 self->textview_comments));
 500
 501         gtk_text_buffer_get_start_iter(GTK_TEXT_BUFFER(self->buffer_comments),
 502                                        &startiter);
 503         gtk_text_buffer_get_end_iter(GTK_TEXT_BUFFER(self->buffer_comments),
 504                                      &enditer);
 505         comment = gtk_text_buffer_get_text(GTK_TEXT_BUFFER(
 506                                            self->buffer_comments),
 507                                            &startiter,
 508                                            &enditer,
 509                                            FALSE);
 510         /* Check whether preview button set */
 511         if (!self->preview_name) {
 512                 _set_preview(self);
 513         }
 514         irreco_theme_set(self->theme,
 515                          name,
 516                         NULL,
 517                         "user",
 518                         author,
 519                         comment,
 520                         self->preview_name,
 521                         NULL);
 522
 523
 524         IRRECO_RETURN
 525 }
 526
 527 gboolean
 528 irreco_theme_creator_dlg_check_details(IrrecoThemeCreatorDlg *self)
 529 {
 530
 531         gboolean        rvalue = TRUE;
 532         IRRECO_ENTER
 533         /* check that there is at least one button */
 534         if (!irreco_string_table_lenght(self->theme->buttons)) {
 535                 irreco_error_dlg(GTK_WINDOW(self),
 536                                  "must be at least one button");
 537                 rvalue = FALSE;
 538         } else if (strlen(gtk_entry_get_text(GTK_ENTRY(self->entry_name))) == 0) {
 539                 irreco_error_dlg(GTK_WINDOW(self),
 540                                  "Name is missing");
 541                 rvalue = FALSE;
 542         } else if (strlen(gtk_entry_get_text(GTK_ENTRY(self->entry_author))) == 0) {
 543                 irreco_error_dlg(GTK_WINDOW(self),
 544                                  "Author is missing");
 545                 rvalue = FALSE;
 546         }
 547
 548         IRRECO_RETURN_BOOL(rvalue);
 549 }
 550 /** @} */
 551
 552 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 553 /* Functions                                                                  */
 554 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 555
 556
 557 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 558 /* Public Functions                                                           */
 559 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 560 gboolean
 561 irreco_theme_creator_dlg_run(GtkWindow *parent_window, IrrecoData *irreco_data,
 562                              IrrecoTheme *irreco_theme)
 563 {
 564         IrrecoThemeCreatorDlg *self;
 565         gint            response;
 566         gboolean        loop = TRUE;
 567         gboolean        rvalue = FALSE;
 568         /*GtkTextIter startiter;
 569         GtkTextIter enditer;*/
 570         IRRECO_ENTER
 571
 572         self = (IrrecoThemeCreatorDlg*)irreco_theme_creator_dlg_new(irreco_data,
 573                 parent_window);
 574         self->parent_window = GTK_WINDOW(self);
 575         self->loader_func_id = 0;
 576         self->irreco_data = irreco_data;
 577         self->preview_name = NULL;
 578         irreco_theme_print(irreco_theme);
 579         self->theme = irreco_theme;
 580         IRRECO_DEBUG("Pointer: %p \n", (void*) self->theme);
 581         IRRECO_DEBUG("Pointer: %p \n", (void*) irreco_theme);
 582
 583         /* Check whether the theme of a blank*/
 584         if (irreco_string_table_lenght(irreco_theme->buttons) != 0) {
 585                 /* Sets the theme details */
 586                 _set_theme_details(self, irreco_theme);
 587         } else {
 588                 /* create blank bg:s and buttons widgets */
 589                 _create_bg_and_button_widgets(self);
 590         }
 591
 592         do {
 593                 response = gtk_dialog_run(GTK_DIALOG(self));
 594                 switch (response) {
 595                 case GTK_RESPONSE_OK:
 596
 597                         self->loader_state = LOADER_STATE_INIT;
 598                         _loader_start(self, NULL);
 599                         /* Check theme details */
 600                         if (irreco_theme_creator_dlg_check_details(self)) {
 601                                 /* Call set edited_theme_details functio */
 602                                 _set_edited_theme_details(self);
 603
 604                                 /* Call ThemeSaveDlg */
 605                                 if (irreco_theme_save_dlg_run(self->irreco_data,
 606                                     irreco_theme, GTK_WINDOW(self))) {
 607                                         rvalue = TRUE;
 608                                         loop = FALSE;
 609                                 } else {
 610                                         rvalue = FALSE;
 611                                         loop = TRUE;
 612                                 }
 613                         } else {
 614                                 rvalue = FALSE;
 615                                 loop = TRUE;
 616                         }
 617                         break;
 618
 619                 case GTK_RESPONSE_CANCEL:
 620                         IRRECO_DEBUG("GTK_RESPONSE_CANCEL\n");
 621                         _loader_stop(self);
 622
 623                         loop = FALSE;
 624                         break;
 625
 626                 default:
 627                         IRRECO_DEBUG("default\n");
 628                         break;
 629                 }
 630
 631         } while (loop);
 632
 633         gtk_widget_destroy(GTK_WIDGET(self));
 634
 635         IRRECO_RETURN_BOOL(rvalue);
 636 }
 637
 638 static void
 639 irreco_theme_creator_dlg_notebook_changed(GtkNotebook *notebook,
 640                                           GtkNotebookPage *page,
 641                                           guint page_num,
 642                                           IrrecoThemeCreatorDlg *self)
 643 {
 644
 645         IRRECO_ENTER
 646
 647         switch (page_num){
 648
 649         case ABOUT:
 650                 gtk_widget_show(self->cancel_button);
 651                 gtk_widget_show(self->save_button);
 652                 gtk_widget_hide(self->add_button);
 653                 gtk_widget_hide(self->edit_button);
 654                 gtk_widget_hide(self->delete_button);
 655
 656                 irreco_theme_creator_dlg_display_theme_detail(self, page_num);
 657
 658                 break;
 659         case BUTTONS:
 660                 gtk_widget_hide(self->cancel_button);
 661                 gtk_widget_hide(self->save_button);
 662                 gtk_widget_show(self->add_button);
 663                 gtk_widget_show(self->edit_button);
 664                 gtk_widget_show(self->delete_button);
 665
 666                 irreco_theme_creator_dlg_display_theme_detail(self, page_num);
 667                 gtk_widget_show_all(GTK_WIDGET(self->buttons));
 668
 669                 break;
 670         case BACKGROUNDS:
 671                 gtk_widget_hide(self->cancel_button);
 672                 gtk_widget_hide(self->save_button);
 673                 gtk_widget_show(self->add_button);
 674                 gtk_widget_show(self->edit_button);
 675                 gtk_widget_show(self->delete_button);
 676
 677                 irreco_theme_creator_dlg_display_theme_detail(self, page_num);
 678                 gtk_widget_show_all(GTK_WIDGET(self->backgrounds));
 679
 680                 break;
 681
 682         default:
 683                 IRRECO_DEBUG("default\n");
 684                 break;
 685                 }
 686         IRRECO_RETURN
 687 }
 688
 689 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 690 /* Events and Callbacks                                                       */
 691 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 692
 693 /**
 694  * @name Events and Callbacks
 695  * @{
 696  */
 697
 698 static void irreco_theme_creator_dlg_preview_image(GtkWidget *widget,
 699                                                    GdkEventButton *event,
 700                                                    IrrecoThemeCreatorDlg *self)
 701 {
 702
 703         IrrecoThemeButton *preview_theme_button = NULL;
 704
 705         IRRECO_ENTER
 706         if (self->theme != NULL) {
 707                 preview_theme_button = irreco_button_browser_dlg_run(
 708                                                         GTK_WINDOW(self),
 709                                                         self->irreco_data,
 710                                                         self->theme);
 711
 712                 if(preview_theme_button) {
 713                         IRRECO_DEBUG("Set preview button to theme and self->\n");
 714
 715                         self->preview_name = preview_theme_button->image_up->str;
 716                         self->preview_button = preview_theme_button;
 717                         _set_preview(self);
 718                 }
 719         }
 720         IRRECO_RETURN
 721 }
 722
 723 /** @} */
 724
 725 /*
 726 *Create new background or button
 727 */
 728
 729 static void irreco_theme_creator_dlg_new_bg_button(GtkButton *button,
 730                                                 IrrecoThemeCreatorDlg *self)
 731 {
 732
 733         IRRECO_ENTER
 734         if (gtk_notebook_get_current_page(GTK_NOTEBOOK(
 735             self->notebook))==BACKGROUNDS) {
 736
 737                 IrrecoThemeBg *new_bg = NULL;
 738                 new_bg = irreco_theme_bg_new();
 739
 740                 if (irreco_background_creator_dlg_run(self->irreco_data,
 741                                                   self->theme,
 742                                                   GTK_WINDOW(self), new_bg)) {
 743                         irreco_string_table_add(self->theme->backgrounds,
 744                                          new_bg->image_name->str,
 745                                          new_bg);
 746                         irreco_theme_creator_backgrounds_refresh(
 747                                                IRRECO_THEME_CREATOR_BACKGROUNDS(
 748                                                 self->backgrounds));
 749                 } else {
 750                         /*irreco_theme_bg_free(new_bg);*/
 751                 }
 752         } else {
 753                 IrrecoThemeButton *new_button = NULL;
 754                 new_button = irreco_theme_button_new(NULL);
 755
 756                 if (irreco_button_creator_dlg_run(self->irreco_data, self->theme,
 757                                                   GTK_WINDOW(self), new_button)) {
 758                         irreco_string_table_add(self->theme->buttons,
 759                                                 new_button->name->str,
 760                                                 new_button);
 761                         irreco_theme_creator_buttons_refresh(
 762                                 IRRECO_THEME_CREATOR_BUTTONS(self->buttons));
 763                 } else {
 764                         /*irreco_theme_button_free(new_button);*/
 765                 }
 766
 767         }
 768         IRRECO_RETURN
 769 }
 770
 771 /**
 772  *Create edit background or button
 773  */
 774
 775 static void irreco_theme_creator_dlg_edit_bg_button(GtkButton *button,
 776                                                 IrrecoThemeCreatorDlg *self)
 777 {
 778         IRRECO_ENTER
 779         /* Check which page */
 780         /* Edit bg */
 781         if (gtk_notebook_get_current_page(GTK_NOTEBOOK(
 782             self->notebook)) == BACKGROUNDS) {
 783
 784                 IrrecoThemeBg *bg = NULL;
 785                 IrrecoThemeBg *new_bg = NULL;
 786                 IrrecoThemeBg *old_bg = NULL;
 787
 788                 bg = irreco_theme_creator_backgrounds_get_selected_bg(
 789                                 IRRECO_THEME_CREATOR_BACKGROUNDS(self->backgrounds));
 790                 /* check whether the background image of the selected */
 791                 if (bg) {
 792                         new_bg = irreco_theme_bg_copy(bg);
 793
 794                         IRRECO_PRINTF("Pointer: %p \n", (void*) self->theme);
 795
 796                         if (irreco_background_creator_dlg_run(self->irreco_data,
 797                                                               self->theme,
 798                                                               GTK_WINDOW(self),
 799                                                               new_bg)) {
 800                                 old_bg = irreco_theme_bg_copy(bg);
 801                                 irreco_theme_bg_set(bg, new_bg->image_name->str,
 802                                                     new_bg->image_path->str);
 803
 804                                 irreco_theme_creator_backgrounds_refresh(
 805                                                 IRRECO_THEME_CREATOR_BACKGROUNDS(
 806                                                 self->backgrounds));
 807                         }
 808                         irreco_theme_bg_free(new_bg);
 809
 810                 } else
 811                 {
 812                          IRRECO_DEBUG("the background is not selected\n");
 813                 }
 814         /* Edit Button */
 815         } else {
 816                 IrrecoThemeButton *button = NULL;
 817                 IrrecoThemeButton *new_button = NULL;
 818                 IrrecoThemeButton *old_button = NULL;
 819
 820                 button = irreco_theme_creator_buttons_get_selected_button(
 821                                 IRRECO_THEME_CREATOR_BUTTONS(self->buttons));
 822                 /* check whether the button image of the selected */
 823                 if (button) {
 824                         new_button = irreco_theme_button_copy(button);
 825
 826                         if (irreco_button_creator_dlg_run(self->irreco_data,
 827                                                           self->theme,
 828                                                           GTK_WINDOW(self),
 829                                                           new_button)) {
 830                                 old_button = irreco_theme_button_copy(button);
 831                                 irreco_theme_button_print(new_button);
 832                                 irreco_theme_button_set_from_button(button,
 833                                                                     new_button);
 834
 835                                 irreco_theme_button_print(old_button);
 836                                 irreco_theme_button_print(button);
 837
 838                                 irreco_theme_creator_buttons_refresh(
 839                                         IRRECO_THEME_CREATOR_BUTTONS(
 840                                         self->buttons));
 841
 842                         }
 843
 844                         irreco_theme_button_free(new_button);
 845                 } else {
 846                          IRRECO_DEBUG("the button is not selected\n");
 847                 }
 848         }
 849         IRRECO_RETURN
 850 }
 851
 852 static void irreco_theme_creator_dlg_delete_bg_button(GtkButton *button,
 853                                                 IrrecoThemeCreatorDlg *self)
 854 {
 855
 856         IRRECO_ENTER
 857
 858
 859         if (gtk_notebook_get_current_page(GTK_NOTEBOOK(
 860             self->notebook)) == BACKGROUNDS) {
 861                 IrrecoThemeBg   *bg;
 862                 bg = irreco_theme_creator_backgrounds_get_selected_bg(
 863                                 IRRECO_THEME_CREATOR_BACKGROUNDS(self->backgrounds));
 864                 if (irreco_theme_creator_backgrounds_remove_selected(
 865                     IRRECO_THEME_CREATOR_BACKGROUNDS(self->backgrounds))) {
 866                         irreco_string_table_remove((self->theme)->backgrounds,
 867                                                     bg->image_name->str);
 868                 }
 869         } else {
 870                 IrrecoThemeButton *button;
 871                 button = irreco_theme_creator_buttons_get_selected_button(
 872                                 IRRECO_THEME_CREATOR_BUTTONS(self->buttons));
 873                 if (irreco_theme_creator_buttons_remove_selected(
 874                         IRRECO_THEME_CREATOR_BUTTONS(self->buttons))) {
 875                         irreco_string_table_remove((self->theme)->buttons,
 876                                                     button->name->str);
 877                 }
 878
 879         }
 880
 881         IRRECO_RETURN
 882 }