src/ui-utildlg.cc

   1 /*
   2  * Copyright (C) 2004 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program 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 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program 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 along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "ui-utildlg.h"
  23
  24 #include <cstring>
  25
  26 #include <config.h>
  27
  28 #include "compat.h"
  29 #include "debug.h"
  30 #include "filedata.h"
  31 #include "intl.h"
  32 #include "main-defines.h"
  33 #include "misc.h"
  34 #include "rcfile.h"
  35 #include "ui-fileops.h"
  36 #include "ui-misc.h"
  37 #include "ui-pathsel.h"
  38 #include "ui-tabcomp.h"
  39 #include "window.h"
  40
  41 /*
  42  *-----------------------------------------------------------------------------
  43  * generic dialog
  44  *-----------------------------------------------------------------------------
  45  */
  46
  47 struct DialogWindow
  48 {
  49         gint x;
  50         gint y;
  51         gint w;
  52         gint h;
  53         gchar *title;
  54         gchar *role;
  55 };
  56
  57 static GList *dialog_windows = nullptr;
  58
  59 static void generic_dialog_save_window(const gchar *title, const gchar *role, gint x, gint y, gint h, gint w)
  60 {
  61         GList *work;
  62
  63         work = g_list_first(dialog_windows);
  64         while (work)
  65                 {
  66                 auto dw = static_cast<DialogWindow *>(work->data);
  67                 if (g_strcmp0(dw->title ,title) == 0 && g_strcmp0(dw->role, role) == 0)
  68                         {
  69                         dw->x = x;
  70                         dw->y = y;
  71                         dw->w = w;
  72                         dw->h = h;
  73                         return;
  74                         }
  75                 work = work->next;
  76                 }
  77
  78         auto dw = g_new0(DialogWindow, 1);
  79         dw->title = g_strdup(title);
  80         dw->role = g_strdup(role);
  81         dw->x = x;
  82         dw->y = y;
  83         dw->w = w;
  84         dw->h = h;
  85
  86         dialog_windows = g_list_append(dialog_windows, dw);
  87 }
  88
  89 static gboolean generic_dialog_find_window(const gchar *title, const gchar *role, gint *x, gint *y, gint *h, gint *w)
  90 {
  91         GList *work;
  92
  93         work = g_list_first(dialog_windows);
  94         while (work)
  95                 {
  96                 auto dw = static_cast<DialogWindow *>(work->data);
  97
  98                 if (g_strcmp0(dw->title,title) == 0 && g_strcmp0(dw->role, role) == 0)
  99                         {
 100                         *x = dw->x;
 101                         *y = dw->y;
 102                         *w = dw->w;
 103                         *h = dw->h;
 104                         return TRUE;
 105                         }
 106                 work = work->next;
 107                 }
 108         return FALSE;
 109 }
 110
 111 void generic_dialog_close(GenericDialog *gd)
 112 {
 113         gchar *ident_string;
 114         gchar *full_title;
 115         gchar *actual_title;
 116         gint x;
 117         gint y;
 118         gint h;
 119         gint w;
 120
 121         gdk_window_get_root_origin(gtk_widget_get_window (gd->dialog), &x, &y);
 122         w = gdk_window_get_width(gtk_widget_get_window (gd->dialog));
 123         h = gdk_window_get_height(gtk_widget_get_window (gd->dialog));
 124
 125         /* The window title is modified in window.cc: window_new()
 126          * by appending the string " - Geeqie"
 127          */
 128         ident_string = g_strconcat(" - ", GQ_APPNAME, NULL);
 129         full_title = g_strdup(gtk_window_get_title(GTK_WINDOW(gd->dialog)));
 130         actual_title = strndup(full_title, g_strrstr(full_title, ident_string) - full_title);
 131
 132         generic_dialog_save_window(actual_title, gtk_window_get_role(GTK_WINDOW(gd->dialog)), x, y, w, h);
 133
 134         gq_gtk_widget_destroy(gd->dialog);
 135         g_free(gd);
 136         g_free(ident_string);
 137         g_free(full_title);
 138         g_free(actual_title);
 139 }
 140
 141 static void generic_dialog_click_cb(GtkWidget *widget, gpointer data)
 142 {
 143         auto gd = static_cast<GenericDialog *>(data);
 144         void (*func)(GenericDialog *, gpointer);
 145         gboolean auto_close;
 146
 147         func = reinterpret_cast<void(*)(GenericDialog *, gpointer)>(g_object_get_data(G_OBJECT(widget), "dialog_function"));
 148         auto_close = gd->auto_close;
 149
 150         if (func) func(gd, gd->data);
 151         if (auto_close) generic_dialog_close(gd);
 152 }
 153
 154 static gboolean generic_dialog_default_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
 155 {
 156         auto gd = static_cast<GenericDialog *>(data);
 157
 158         if (event->keyval == GDK_KEY_Return && gtk_widget_has_focus(widget)
 159             && gd->default_cb)
 160                 {
 161                 gboolean auto_close;
 162
 163                 auto_close = gd->auto_close;
 164                 gd->default_cb(gd, gd->data);
 165                 if (auto_close) generic_dialog_close(gd);
 166
 167                 return TRUE;
 168                 }
 169         return FALSE;
 170 }
 171
 172 void generic_dialog_attach_default(GenericDialog *gd, GtkWidget *widget)
 173 {
 174         if (!gd || !widget) return;
 175         g_signal_connect(G_OBJECT(widget), "key_press_event",
 176                          G_CALLBACK(generic_dialog_default_key_press_cb), gd);
 177 }
 178
 179 static gboolean generic_dialog_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
 180 {
 181         auto gd = static_cast<GenericDialog *>(data);
 182         gboolean auto_close = gd->auto_close;
 183
 184         if (event->keyval == GDK_KEY_Escape)
 185                 {
 186                 if (gd->cancel_cb)
 187                         {
 188                         gd->cancel_cb(gd, gd->data);
 189                         if (auto_close) generic_dialog_close(gd);
 190                         }
 191                 else
 192                         {
 193                         if (auto_close) generic_dialog_click_cb(widget, data);
 194                         }
 195                 return TRUE;
 196                 }
 197         return FALSE;
 198 }
 199
 200 static gboolean generic_dialog_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
 201 {
 202         auto gd = static_cast<GenericDialog *>(data);
 203         gboolean auto_close;
 204
 205         auto_close = gd->auto_close;
 206
 207         if (gd->cancel_cb) gd->cancel_cb(gd, gd->data);
 208         if (auto_close) generic_dialog_close(gd);
 209
 210         return TRUE;
 211 }
 212
 213 static void generic_dialog_show_cb(GtkWidget *widget, gpointer data)
 214 {
 215         auto gd = static_cast<GenericDialog *>(data);
 216         if (gd->cancel_button)
 217                 {
 218                 gtk_box_reorder_child(GTK_BOX(gd->hbox), gd->cancel_button, -1);
 219                 }
 220
 221         g_signal_handlers_disconnect_by_func(G_OBJECT(widget), (gpointer)(generic_dialog_show_cb), gd);
 222 }
 223
 224 gboolean generic_dialog_get_alternative_button_order(GtkWidget *widget)
 225 {
 226         GtkSettings *settings;
 227         GObjectClass *klass;
 228         gboolean alternative_order = FALSE;
 229
 230         settings = gtk_settings_get_for_screen(gtk_widget_get_screen(widget));
 231         klass = G_OBJECT_CLASS(GTK_SETTINGS_GET_CLASS(settings));
 232         if (g_object_class_find_property(klass, "gtk-alternative-button-order"))
 233                 {
 234                 g_object_get(settings, "gtk-alternative-button-order", &alternative_order, NULL);
 235                 }
 236
 237         return alternative_order;
 238 }
 239
 240 GtkWidget *generic_dialog_add_button(GenericDialog *gd, const gchar *icon_name, const gchar *text,
 241                                      void (*func_cb)(GenericDialog *, gpointer), gboolean is_default)
 242 {
 243         GtkWidget *button;
 244         gboolean alternative_order;
 245
 246         button = pref_button_new(nullptr, icon_name, text,
 247                                  G_CALLBACK(generic_dialog_click_cb), gd);
 248
 249         gtk_widget_set_can_default(button, TRUE);
 250         g_object_set_data(G_OBJECT(button), "dialog_function", reinterpret_cast<void *>(func_cb));
 251
 252         gq_gtk_container_add(GTK_WIDGET(gd->hbox), button);
 253
 254         alternative_order = generic_dialog_get_alternative_button_order(gd->hbox);
 255
 256         if (is_default)
 257                 {
 258                 gtk_widget_grab_default(button);
 259                 gtk_widget_grab_focus(button);
 260                 gd->default_cb = func_cb;
 261
 262                 if (!alternative_order) gtk_box_reorder_child(GTK_BOX(gd->hbox), button, -1);
 263                 }
 264         else
 265                 {
 266                 if (!alternative_order) gtk_box_reorder_child(GTK_BOX(gd->hbox), button, 0);
 267                 }
 268
 269         gtk_widget_show(button);
 270
 271         return button;
 272 }
 273
 274 /**
 275  * @brief
 276  * @param gd
 277  * @param icon_stock_id
 278  * @param heading
 279  * @param text
 280  * @param expand Used as the "expand" and "fill" parameters in the eventual call to gq_gtk_box_pack_start()
 281  * @returns
 282  *
 283  *
 284  */
 285 GtkWidget *generic_dialog_add_message(GenericDialog *gd, const gchar *icon_name,
 286                                       const gchar *heading, const gchar *text, gboolean expand)
 287 {
 288         GtkWidget *hbox;
 289         GtkWidget *vbox;
 290         GtkWidget *label;
 291
 292         hbox = pref_box_new(gd->vbox, expand, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
 293         if (icon_name)
 294                 {
 295                 GtkWidget *image;
 296
 297                 image = gtk_image_new_from_icon_name(icon_name, GTK_ICON_SIZE_DIALOG);
 298                 gtk_widget_set_halign(GTK_WIDGET(image), GTK_ALIGN_CENTER);
 299                 gtk_widget_set_valign(GTK_WIDGET(image), GTK_ALIGN_START);
 300                 gq_gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
 301                 gtk_widget_show(image);
 302                 }
 303
 304         vbox = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
 305         if (heading)
 306                 {
 307                 label = pref_label_new(vbox, heading);
 308                 pref_label_bold(label, TRUE, TRUE);
 309                 gtk_label_set_xalign(GTK_LABEL(label), 0.0);
 310                 gtk_label_set_yalign(GTK_LABEL(label), 0.5);
 311                 }
 312         if (text)
 313                 {
 314                 label = pref_label_new(vbox, text);
 315                 gtk_label_set_xalign(GTK_LABEL(label), 0.0);
 316                 gtk_label_set_yalign(GTK_LABEL(label), 0.5);
 317                 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 318                 }
 319
 320         return vbox;
 321 }
 322
 323 void generic_dialog_windows_load_config(const gchar **attribute_names, const gchar **attribute_values)
 324 {
 325         auto dw =  g_new0(DialogWindow, 1);
 326         gchar *title = nullptr;
 327         gchar *role = nullptr;
 328         gint x = 0;
 329         gint y = 0;
 330         gint w = 0;
 331         gint h = 0;
 332
 333         while (*attribute_names)
 334                 {
 335                 const gchar *option = *attribute_names++;
 336                 const gchar *value = *attribute_values++;
 337                 if (READ_CHAR_FULL("title", title)) continue;
 338                 if (READ_CHAR_FULL("role", role)) continue;
 339                 if (READ_INT_FULL("x", x)) continue;
 340                 if (READ_INT_FULL("y", y)) continue;
 341                 if (READ_INT_FULL("w", w)) continue;
 342                 if (READ_INT_FULL("h", h)) continue;
 343
 344                 log_printf("unknown attribute %s = %s\n", option, value);
 345                 }
 346
 347         if (title && title[0] != 0)
 348                 {
 349                 dw->title = g_strdup(title);
 350                 dw->role = g_strdup(role);
 351                 dw->x = x;
 352                 dw->y = y;
 353                 dw->w = w;
 354                 dw->h = h;
 355
 356                 dialog_windows = g_list_append(dialog_windows, dw);
 357                 }
 358 }
 359
 360 void generic_dialog_windows_write_config(GString *outstr, gint indent)
 361 {
 362         GList *work;
 363
 364         if (options->save_dialog_window_positions && dialog_windows)
 365                 {
 366                 WRITE_NL(); WRITE_STRING("<%s>", "dialogs");
 367                 indent++;
 368
 369                 work = g_list_first(dialog_windows);
 370                 while (work)
 371                         {
 372                         auto dw = static_cast<DialogWindow *>(work->data);
 373                         WRITE_NL(); WRITE_STRING("<window ");
 374                         write_char_option(outstr, indent + 1, "title", dw->title);
 375                         write_char_option(outstr, indent + 1, "role", dw->role);
 376                         WRITE_INT(*dw, x);
 377                         WRITE_INT(*dw, y);
 378                         WRITE_INT(*dw, w);
 379                         WRITE_INT(*dw, h);
 380                         WRITE_STRING("/>");
 381                         work = work->next;
 382                         }
 383                 indent--;
 384                 WRITE_NL(); WRITE_STRING("</%s>", "dialogs");
 385                 }
 386 }
 387
 388 static void generic_dialog_setup(GenericDialog *gd,
 389                                  const gchar *title,
 390                                  const gchar *role,
 391                                  GtkWidget *parent, gboolean auto_close,
 392                                  void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
 393 {
 394         GtkWidget *vbox;
 395         gint x;
 396         gint y;
 397         gint w;
 398         gint h;
 399         GtkWidget *scrolled;
 400
 401         gd->auto_close = auto_close;
 402         gd->data = data;
 403         gd->cancel_cb = cancel_cb;
 404
 405         gd->dialog = window_new(role, nullptr, nullptr, title);
 406         DEBUG_NAME(gd->dialog);
 407         gtk_window_set_type_hint(GTK_WINDOW(gd->dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
 408
 409         if (options->save_dialog_window_positions)
 410                 {
 411                 if (generic_dialog_find_window(title, role, &x, &y, &w, &h))
 412                         {
 413                         gtk_window_set_default_size(GTK_WINDOW(gd->dialog), w, h);
 414                         gq_gtk_window_move(GTK_WINDOW(gd->dialog), x, y);
 415                         }
 416                 }
 417
 418         if (parent)
 419                 {
 420                 GtkWindow *window = nullptr;
 421
 422                 if (GTK_IS_WINDOW(parent))
 423                         {
 424                         window = GTK_WINDOW(parent);
 425                         }
 426                 else
 427                         {
 428                         GtkWidget *top;
 429
 430                         top = gtk_widget_get_toplevel(parent);
 431                         if (GTK_IS_WINDOW(top) && gtk_widget_is_toplevel(top)) window = GTK_WINDOW(top);
 432                         }
 433
 434                 if (window) gtk_window_set_transient_for(GTK_WINDOW(gd->dialog), window);
 435                 }
 436
 437         g_signal_connect(G_OBJECT(gd->dialog), "delete_event",
 438                          G_CALLBACK(generic_dialog_delete_cb), gd);
 439         g_signal_connect(G_OBJECT(gd->dialog), "key_press_event",
 440                          G_CALLBACK(generic_dialog_key_press_cb), gd);
 441
 442         gtk_window_set_resizable(GTK_WINDOW(gd->dialog), TRUE);
 443         gtk_container_set_border_width(GTK_CONTAINER(gd->dialog), PREF_PAD_BORDER);
 444
 445         scrolled = gq_gtk_scrolled_window_new(nullptr, nullptr);
 446         gtk_scrolled_window_set_propagate_natural_height(GTK_SCROLLED_WINDOW(scrolled), TRUE);
 447         gtk_scrolled_window_set_propagate_natural_width(GTK_SCROLLED_WINDOW(scrolled), TRUE);
 448         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_BUTTON_SPACE);
 449         gq_gtk_container_add(GTK_WIDGET(scrolled), vbox);
 450         gq_gtk_container_add(GTK_WIDGET(gd->dialog), scrolled);
 451         gtk_widget_show(scrolled);
 452
 453         gtk_widget_show(vbox);
 454
 455         gd->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 456         gq_gtk_box_pack_start(GTK_BOX(vbox), gd->vbox, TRUE, TRUE, 0);
 457         gtk_widget_show(gd->vbox);
 458
 459         gd->hbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
 460         gtk_button_box_set_layout(GTK_BUTTON_BOX(gd->hbox), GTK_BUTTONBOX_END);
 461         gtk_box_set_spacing(GTK_BOX(gd->hbox), PREF_PAD_BUTTON_GAP);
 462         gq_gtk_box_pack_start(GTK_BOX(vbox), gd->hbox, FALSE, FALSE, 0);
 463         gtk_widget_show(gd->hbox);
 464
 465         if (gd->cancel_cb)
 466                 {
 467                 gd->cancel_button = generic_dialog_add_button(gd, GQ_ICON_CANCEL, _("Cancel"), gd->cancel_cb, TRUE);
 468                 }
 469         else
 470                 {
 471                 gd->cancel_button = nullptr;
 472                 }
 473
 474         if (generic_dialog_get_alternative_button_order(gd->hbox))
 475                 {
 476                 g_signal_connect(G_OBJECT(gd->dialog), "show",
 477                                  G_CALLBACK(generic_dialog_show_cb), gd);
 478                 }
 479
 480         gd->default_cb = nullptr;
 481 }
 482
 483 GenericDialog *generic_dialog_new(const gchar *title,
 484                                   const gchar *role,
 485                                   GtkWidget *parent, gboolean auto_close,
 486                                   void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
 487 {
 488         GenericDialog *gd;
 489
 490         gd = g_new0(GenericDialog, 1);
 491         generic_dialog_setup(gd, title, role,
 492                              parent, auto_close, cancel_cb, data);
 493         return gd;
 494 }
 495 /*
 496  *-----------------------------------------------------------------------------
 497  * simple warning dialog
 498  *-----------------------------------------------------------------------------
 499  */
 500
 501 static void warning_dialog_ok_cb(GenericDialog *, gpointer)
 502 {
 503         /* no op */
 504 }
 505
 506 GenericDialog *warning_dialog(const gchar *heading, const gchar *text,
 507                               const gchar *icon_name, GtkWidget *parent)
 508 {
 509         GenericDialog *gd;
 510
 511         gd = generic_dialog_new(heading, "warning", parent, TRUE, nullptr, nullptr);
 512         generic_dialog_add_button(gd, GQ_ICON_OK, "OK", warning_dialog_ok_cb, TRUE);
 513
 514         generic_dialog_add_message(gd, icon_name, heading, text, TRUE);
 515
 516         gtk_widget_show(gd->dialog);
 517
 518         return gd;
 519 }
 520
 521 /*
 522  *-----------------------------------------------------------------------------
 523  * AppImage version update notification message with fade-out
 524  *-----------------------------------------------------------------------------
 525  *
 526  * If the current version is not on GitHub, assume a newer one is available
 527  * and show a fade-out message.
 528  */
 529
 530 struct AppImageData
 531 {
 532         GThreadPool *thread_pool;
 533         GtkWidget *window;
 534         guint id;
 535 };
 536
 537 static gboolean appimage_notification_close_cb(gpointer data)
 538 {
 539         auto appimage_data = static_cast<AppImageData *>(data);
 540
 541         if (appimage_data->window && gtk_widget_get_opacity(appimage_data->window) != 0)
 542                 {
 543                 g_source_remove(appimage_data->id);
 544                 }
 545
 546         if (appimage_data->window)
 547                 {
 548                 g_object_unref(appimage_data->window);
 549                 }
 550
 551         g_thread_pool_free(appimage_data->thread_pool, TRUE, TRUE);
 552         g_free(appimage_data);
 553
 554         return G_SOURCE_REMOVE;
 555 }
 556
 557 static gboolean appimage_notification_fade_cb(gpointer data)
 558 {
 559         auto appimage_data = static_cast<AppImageData *>(data);
 560
 561         gtk_widget_set_opacity(appimage_data->window, (gtk_widget_get_opacity(appimage_data->window) - 0.02));
 562
 563         if (gtk_widget_get_opacity(appimage_data->window) == 0)
 564                 {
 565                 g_idle_add(appimage_notification_close_cb, data);
 566
 567                 return FALSE;
 568                 }
 569
 570         return TRUE;
 571 }
 572
 573 static gboolean user_close_cb(GtkWidget *, GdkEvent *, gpointer data)
 574 {
 575         auto appimage_data = static_cast<AppImageData *>(data);
 576
 577         g_idle_add(appimage_notification_close_cb, appimage_data);
 578
 579         return FALSE;
 580 }
 581
 582 static void show_notification_message(AppImageData *appimage_data)
 583 {
 584         GtkBuilder *builder;
 585
 586         builder = gtk_builder_new_from_resource(GQ_RESOURCE_PATH_UI "/appimage-notification.ui");
 587
 588         appimage_data->window = GTK_WIDGET(gtk_builder_get_object(builder, "appimage_notification"));
 589
 590         GdkRectangle workarea;
 591         gdk_monitor_get_workarea(gdk_display_get_primary_monitor(gdk_display_get_default()),
 592                              &workarea);
 593         gq_gtk_window_move(GTK_WINDOW(appimage_data->window), workarea.width * 0.8, workarea.height / 20);
 594         g_signal_connect(appimage_data->window, "focus-in-event", G_CALLBACK(user_close_cb), appimage_data);
 595         appimage_data->id = g_timeout_add(100, appimage_notification_fade_cb, appimage_data);
 596
 597         g_object_unref(builder);
 598         gtk_widget_show(appimage_data->window);
 599 }
 600
 601 void appimage_notification_func(gpointer data, gpointer)
 602 {
 603         auto appimage_data = static_cast<AppImageData *>(data);
 604         gboolean internet_available = FALSE;
 605         gchar **version_split;
 606         GFile *file_github;
 607         GFileInfo *file_info;
 608         GNetworkMonitor *net_mon;
 609         GSocketConnectable *geeqie_github;
 610         struct tm current_version_date;
 611         int64_t file_github_date;
 612         unsigned int year;
 613         unsigned int month;
 614         unsigned int day;
 615
 616         /* If this is a release version, do not check for updates */
 617         if (g_strrstr(VERSION, "git"))
 618                 {
 619                 net_mon = g_network_monitor_get_default();
 620                 geeqie_github = g_network_address_parse_uri("https://github.com/", 80, nullptr);
 621
 622                 if (geeqie_github)
 623                         {
 624                         internet_available = g_network_monitor_can_reach(net_mon, geeqie_github, nullptr, nullptr);
 625                         g_object_unref(geeqie_github);
 626                         }
 627
 628                 if (internet_available)
 629                         {
 630                         /* VERSION looks like: 2.0.1+git20220116-c791cbee */
 631                         version_split = g_strsplit_set(VERSION, "+-", -1);
 632
 633                         file_github = g_file_new_for_uri("https://github.com/BestImageViewer/geeqie/releases/download/continuous/Geeqie-latest-x86_64.AppImage");
 634                         file_info = g_file_query_info(file_github, "time::modified", G_FILE_QUERY_INFO_NONE, nullptr, nullptr);
 635
 636                         file_github_date = g_file_info_get_attribute_uint64(file_info, "time::modified");
 637
 638                         sscanf(version_split[1] + 3, "%4u%2u%2u", &year, &month, &day);
 639                         current_version_date.tm_year  = year - 1900;
 640                         current_version_date.tm_mon   = month - 1;
 641                         current_version_date.tm_mday  = day;
 642                         current_version_date.tm_hour  = 0;
 643                         current_version_date.tm_min   = 0;
 644                         current_version_date.tm_sec   = 0;
 645                         current_version_date.tm_isdst = 0;
 646
 647                         if (file_github_date > mktime(&current_version_date))
 648                                 {
 649                                 show_notification_message(appimage_data);
 650                                 }
 651
 652                         g_object_unref(file_github);
 653                         g_object_unref(file_info);
 654                         g_strfreev(version_split);
 655                         }
 656                 }
 657 }
 658
 659 void appimage_notification()
 660 {
 661         AppImageData *appimage_data;
 662
 663         appimage_data = g_new0(AppImageData, 1);
 664
 665         appimage_data->thread_pool = g_thread_pool_new(appimage_notification_func, appimage_data, 1, FALSE, nullptr);
 666         g_thread_pool_push(appimage_data->thread_pool, appimage_data, nullptr);
 667 }
 668
 669 /*
 670  *-----------------------------------------------------------------------------
 671  * generic file ops dialog routines
 672  *-----------------------------------------------------------------------------
 673  */
 674
 675 void file_dialog_close(FileDialog *fdlg)
 676 {
 677         file_data_unref(fdlg->source_fd);
 678         g_free(fdlg->dest_path);
 679         if (fdlg->source_list) filelist_free(fdlg->source_list);
 680
 681         generic_dialog_close(GENERIC_DIALOG(fdlg));
 682 }
 683
 684 FileDialog *file_dialog_new(const gchar *title,
 685                             const gchar *role,
 686                             GtkWidget *parent,
 687                             void (*cancel_cb)(FileDialog *, gpointer), gpointer data)
 688 {
 689         FileDialog *fdlg = nullptr;
 690
 691         fdlg = g_new0(FileDialog, 1);
 692
 693         generic_dialog_setup(GENERIC_DIALOG(fdlg), title,
 694                              role, parent, FALSE,
 695                              reinterpret_cast<void(*)(GenericDialog *, gpointer)>(cancel_cb), data);
 696
 697         return fdlg;
 698 }
 699
 700 GtkWidget *file_dialog_add_button(FileDialog *fdlg, const gchar *stock_id, const gchar *text,
 701                                   void (*func_cb)(FileDialog *, gpointer), gboolean is_default)
 702 {
 703         return generic_dialog_add_button(GENERIC_DIALOG(fdlg), stock_id, text,
 704                                          reinterpret_cast<void(*)(GenericDialog *, gpointer)>(func_cb), is_default);
 705 }
 706
 707 static void file_dialog_entry_cb(GtkWidget *, gpointer data)
 708 {
 709         auto fdlg = static_cast<FileDialog *>(data);
 710         g_free(fdlg->dest_path);
 711         fdlg->dest_path = remove_trailing_slash(gq_gtk_entry_get_text(GTK_ENTRY(fdlg->entry)));
 712 }
 713
 714 static void file_dialog_entry_enter_cb(const gchar *, gpointer data)
 715 {
 716         auto gd = static_cast<GenericDialog *>(data);
 717
 718         file_dialog_entry_cb(nullptr, data);
 719
 720         if (gd->default_cb) gd->default_cb(gd, gd->data);
 721 }
 722
 723 void file_dialog_add_path_widgets(FileDialog *fdlg, const gchar *default_path, const gchar *path,
 724                                   const gchar *history_key, const gchar *filter, const gchar *filter_desc)
 725 {
 726         GtkWidget *tabcomp;
 727         GtkWidget *list;
 728
 729         if (fdlg->entry) return;
 730
 731         tabcomp = tab_completion_new_with_history(&fdlg->entry, nullptr,
 732                   history_key, -1, file_dialog_entry_enter_cb, fdlg);
 733         gq_gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), tabcomp, FALSE, FALSE, 0);
 734         generic_dialog_attach_default(GENERIC_DIALOG(fdlg), fdlg->entry);
 735         gtk_widget_show(tabcomp);
 736
 737         if (path && path[0] == G_DIR_SEPARATOR)
 738                 {
 739                 fdlg->dest_path = g_strdup(path);
 740                 }
 741         else
 742                 {
 743                 const gchar *base;
 744
 745                 base = tab_completion_set_to_last_history(fdlg->entry);
 746
 747                 if (!base) base = default_path;
 748                 if (!base) base = homedir();
 749
 750                 if (path)
 751                         {
 752                         fdlg->dest_path = g_build_filename(base, path, NULL);
 753                         }
 754                 else
 755                         {
 756                         fdlg->dest_path = g_strdup(base);
 757                         }
 758                 }
 759
 760         list = path_selection_new_with_files(fdlg->entry, fdlg->dest_path, filter, filter_desc);
 761         path_selection_add_select_func(fdlg->entry, file_dialog_entry_enter_cb, fdlg);
 762         gq_gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), list, TRUE, TRUE, 0);
 763         gtk_widget_show(list);
 764
 765         gtk_widget_grab_focus(fdlg->entry);
 766         if (fdlg->dest_path)
 767                 {
 768                 gq_gtk_entry_set_text(GTK_ENTRY(fdlg->entry), fdlg->dest_path);
 769                 gtk_editable_set_position(GTK_EDITABLE(fdlg->entry), strlen(fdlg->dest_path));
 770                 }
 771
 772         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
 773                          G_CALLBACK(file_dialog_entry_cb), fdlg);
 774 }
 775
 776 #pragma GCC diagnostic push
 777 #pragma GCC diagnostic ignored "-Wunused-function"
 778 void file_dialog_add_filter_unused(FileDialog *fdlg, const gchar *filter, const gchar *filter_desc, gboolean set)
 779 {
 780         if (!fdlg->entry) return;
 781         path_selection_add_filter(fdlg->entry, filter, filter_desc, set);
 782 }
 783
 784 void file_dialog_clear_filter_unused(FileDialog *fdlg)
 785 {
 786         if (!fdlg->entry) return;
 787         path_selection_clear_filter(fdlg->entry);
 788 }
 789 #pragma GCC diagnostic pop
 790
 791 void file_dialog_sync_history(FileDialog *fdlg, gboolean dir_only)
 792 {
 793         if (!fdlg->dest_path) return;
 794
 795         if (!dir_only ||
 796             (dir_only && isdir(fdlg->dest_path)) )
 797                 {
 798                 tab_completion_append_to_history(fdlg->entry, fdlg->dest_path);
 799                 }
 800         else
 801                 {
 802                 gchar *buf = remove_level_from_path(fdlg->dest_path);
 803                 tab_completion_append_to_history(fdlg->entry, buf);
 804                 g_free(buf);
 805                 }
 806 }
 807 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */