/* widget-factory: a collection of widgets, for easy theme testing * * Copyright (C) 2011 Canonical Ltd * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see . * * Authored by Andrea Cimitan */ #include "config.h" #include #include #include #include "demo_conf.h" static void change_dark_state (GSimpleAction *action, GVariant *state, gpointer user_data) { GtkSettings *settings = gtk_settings_get_default (); g_object_set (G_OBJECT (settings), "gtk-application-prefer-dark-theme", g_variant_get_boolean (state), NULL); g_simple_action_set_state (action, state); } static void change_theme_state (GSimpleAction *action, GVariant *state, gpointer user_data) { GtkSettings *settings = gtk_settings_get_default (); const char *s; const char *theme; g_simple_action_set_state (action, state); s = g_variant_get_string (state, NULL); if (strcmp (s, "default") == 0) theme = "Default"; else if (strcmp (s, "dark") == 0) theme = "Default-dark"; else if (strcmp (s, "hc") == 0) theme = "Default-hc"; else if (strcmp (s, "hc-dark") == 0) theme = "Default-hc-dark"; else if (strcmp (s, "current") == 0) { gtk_settings_reset_property (settings, "gtk-theme-name"); gtk_settings_reset_property (settings, "gtk-application-prefer-dark-theme"); return; } else return; g_object_set (G_OBJECT (settings), "gtk-theme-name", theme, "gtk-application-prefer-dark-theme", FALSE, NULL); } static void change_fullscreen (GSimpleAction *action, GVariant *state, gpointer user_data) { GtkWindow *window = user_data; if (g_variant_get_boolean (state)) gtk_window_fullscreen (window); else gtk_window_unfullscreen (window); g_simple_action_set_state (action, state); } static GtkWidget *page_stack; static void transition_speed_changed (GtkRange *range, gpointer data) { double value; value = gtk_range_get_value (range); gtk_stack_set_transition_duration (GTK_STACK (page_stack), (int)value); } static void change_transition_state (GSimpleAction *action, GVariant *state, gpointer user_data) { GtkStackTransitionType transition; if (g_variant_get_boolean (state)) transition = GTK_STACK_TRANSITION_TYPE_CROSSFADE; else transition = GTK_STACK_TRANSITION_TYPE_NONE; gtk_stack_set_transition_type (GTK_STACK (page_stack), transition); g_simple_action_set_state (action, state); } static gboolean get_idle (gpointer data) { GtkWidget *window = data; GtkApplication *app = gtk_window_get_application (GTK_WINDOW (window)); gtk_widget_set_sensitive (window, TRUE); gdk_surface_set_cursor (gtk_native_get_surface (GTK_NATIVE (window)), NULL); g_application_unmark_busy (G_APPLICATION (app)); return G_SOURCE_REMOVE; } static void get_busy (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWidget *window = user_data; GdkCursor *cursor; GtkApplication *app = gtk_window_get_application (GTK_WINDOW (window)); g_application_mark_busy (G_APPLICATION (app)); cursor = gdk_cursor_new_from_name ("wait", NULL); gdk_surface_set_cursor (gtk_native_get_surface (GTK_NATIVE (window)), cursor); g_object_unref (cursor); g_timeout_add (5000, get_idle, window); gtk_widget_set_sensitive (window, FALSE); } static int current_page = 0; static gboolean on_page (int i) { return current_page == i; } static void activate_search (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWidget *window = user_data; GtkWidget *searchbar; if (!on_page (2)) return; searchbar = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "searchbar")); gtk_search_bar_set_search_mode (GTK_SEARCH_BAR (searchbar), TRUE); } static void activate_delete (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWidget *window = user_data; GtkWidget *infobar; g_print ("Activate action delete\n"); if (!on_page (2)) return; infobar = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "infobar")); gtk_widget_show (infobar); } static void populate_flowbox (GtkWidget *flowbox); static void activate_background (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWidget *window = user_data; GtkWidget *dialog; GtkWidget *flowbox; if (!on_page (2)) return; dialog = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "selection_dialog")); flowbox = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "selection_flowbox")); gtk_widget_show (dialog); populate_flowbox (flowbox); } static void activate_open (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWidget *window = user_data; GtkWidget *button; if (!on_page (3)) return; button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "open_menubutton")); g_signal_emit_by_name (button, "clicked"); } static void activate_record (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWidget *window = user_data; GtkWidget *button; if (!on_page (3)) return; button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "record_button")); g_signal_emit_by_name (button, "clicked"); } static void activate_lock (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWidget *window = user_data; GtkWidget *button; if (!on_page (3)) return; button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "lockbutton")); g_signal_emit_by_name (button, "clicked"); } static void activate_about (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkApplication *app = user_data; GtkWindow *window; GtkWidget *button; const char *authors[] = { "Andrea Cimitan", "Cosimo Cecchi", NULL }; const char *maintainers[] = { "The GTK Team", NULL }; char *version; char *os_name; char *os_version; GString *s; GtkWidget *dialog; s = g_string_new (""); window = gtk_application_get_active_window (app); button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "open_menubutton")); gtk_menu_button_popdown (GTK_MENU_BUTTON (button)); os_name = g_get_os_info (G_OS_INFO_KEY_NAME); os_version = g_get_os_info (G_OS_INFO_KEY_VERSION_ID); if (os_name && os_version) g_string_append_printf (s, "OS\t%s %s\n\n", os_name, os_version); g_string_append (s, "System libraries\n"); g_string_append_printf (s, "\tGLib\t%d.%d.%d\n", glib_major_version, glib_minor_version, glib_micro_version); g_string_append_printf (s, "\tPango\t%s\n", pango_version_string ()); g_string_append_printf (s, "\tGTK \t%d.%d.%d\n", gtk_get_major_version (), gtk_get_minor_version (), gtk_get_micro_version ()); g_string_append_printf (s, "\nA link can appear here: "); version = g_strdup_printf ("%s%s%s\nRunning against GTK %d.%d.%d", PACKAGE_VERSION, g_strcmp0 (PROFILE, "devel") == 0 ? "-" : "", g_strcmp0 (PROFILE, "devel") == 0 ? VCS_TAG : "", gtk_get_major_version (), gtk_get_minor_version (), gtk_get_micro_version ()); dialog = g_object_new (GTK_TYPE_ABOUT_DIALOG, "transient-for", gtk_application_get_active_window (app), "modal", TRUE, "program-name", g_strcmp0 (PROFILE, "devel") == 0 ? "GTK Widget Factory (Development)" : "GTK Widget Factory", "version", version, "copyright", "© 1997—2021 The GTK Team", "license-type", GTK_LICENSE_LGPL_2_1, "website", "http://www.gtk.org", "comments", "Program to demonstrate GTK themes and widgets", "authors", authors, "logo-icon-name", "org.gtk.WidgetFactory4", "title", "About GTK Widget Factory", "system-information", s->str, NULL); gtk_about_dialog_add_credit_section (GTK_ABOUT_DIALOG (dialog), _("Maintained by"), maintainers); gtk_window_present (GTK_WINDOW (dialog)); g_string_free (s, TRUE); g_free (version); g_free (os_name); g_free (os_version); } static void activate_shortcuts_window (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkApplication *app = user_data; GtkWindow *window; GtkWidget *button; window = gtk_application_get_active_window (app); button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "open_menubutton")); gtk_menu_button_popdown (GTK_MENU_BUTTON (button)); gtk_widget_activate_action (GTK_WIDGET (window), "win.show-help-overlay", NULL); } static void activate_quit (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkApplication *app = user_data; GtkWidget *win; GList *list, *next; list = gtk_application_get_windows (app); while (list) { win = list->data; next = list->next; gtk_window_destroy (GTK_WINDOW (win)); list = next; } } static void activate_inspector (GSimpleAction *action, GVariant *parameter, gpointer user_data) { gtk_window_set_interactive_debugging (TRUE); } static void print_operation_done (GtkPrintOperation *op, GtkPrintOperationResult res, gpointer data) { GError *error = NULL; switch (res) { case GTK_PRINT_OPERATION_RESULT_ERROR: gtk_print_operation_get_error (op, &error); g_print ("Printing failed: %s\n", error->message); g_clear_error (&error); break; case GTK_PRINT_OPERATION_RESULT_APPLY: break; case GTK_PRINT_OPERATION_RESULT_CANCEL: g_print ("Printing was canceled\n"); break; case GTK_PRINT_OPERATION_RESULT_IN_PROGRESS: return; default: g_assert_not_reached (); break; } g_object_unref (op); } static void print_operation_begin (GtkPrintOperation *op, GtkPrintContext *context, gpointer data) { gtk_print_operation_set_n_pages (op, 1); } static void print_operation_page (GtkPrintOperation *op, GtkPrintContext *context, int page, gpointer data) { cairo_t *cr; double width; double aspect_ratio; GdkSnapshot *snapshot; GdkPaintable *paintable; GskRenderNode *node; g_print ("Save the trees!\n"); cr = gtk_print_context_get_cairo_context (context); width = gtk_print_context_get_width (context); snapshot = gtk_snapshot_new (); paintable = gtk_widget_paintable_new (GTK_WIDGET (data)); aspect_ratio = gdk_paintable_get_intrinsic_aspect_ratio (paintable); gdk_paintable_snapshot (paintable, snapshot, width, width / aspect_ratio); node = gtk_snapshot_free_to_node (snapshot); gsk_render_node_draw (node, cr); gsk_render_node_unref (node); g_object_unref (paintable); } static void activate_print (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GtkWindow *window = GTK_WINDOW (user_data); GtkPrintOperation *op; GtkPrintOperationResult res; op = gtk_print_operation_new (); gtk_print_operation_set_allow_async (op, TRUE); g_signal_connect (op, "begin-print", G_CALLBACK (print_operation_begin), NULL); g_signal_connect (op, "draw-page", G_CALLBACK (print_operation_page), window); g_signal_connect (op, "done", G_CALLBACK (print_operation_done), NULL); gtk_print_operation_set_embed_page_setup (op, TRUE); res = gtk_print_operation_run (op, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG, window, NULL); if (res == GTK_PRINT_OPERATION_RESULT_IN_PROGRESS) return; print_operation_done (op, res, NULL); } static void spin_value_changed (GtkAdjustment *adjustment, GtkWidget *label) { GtkWidget *w; int v; char *text; v = (int)gtk_adjustment_get_value (adjustment); if ((v % 3) == 0) { text = g_strdup_printf ("%d is a multiple of 3", v); gtk_label_set_label (GTK_LABEL (label), text); g_free (text); } w = gtk_widget_get_ancestor (label, GTK_TYPE_REVEALER); gtk_revealer_set_reveal_child (GTK_REVEALER (w), (v % 3) == 0); } static void dismiss (GtkWidget *button) { GtkWidget *w; w = gtk_widget_get_ancestor (button, GTK_TYPE_REVEALER); gtk_revealer_set_reveal_child (GTK_REVEALER (w), FALSE); } static void spin_value_reset (GtkWidget *button, GtkAdjustment *adjustment) { gtk_adjustment_set_value (adjustment, 50.0); dismiss (button); } static int pulse_time = 250; static int pulse_entry_mode = 0; static void remove_pulse (gpointer pulse_id) { g_source_remove (GPOINTER_TO_UINT (pulse_id)); } static gboolean pulse_it (GtkWidget *widget) { guint pulse_id; if (GTK_IS_ENTRY (widget)) gtk_entry_progress_pulse (GTK_ENTRY (widget)); else gtk_progress_bar_pulse (GTK_PROGRESS_BAR (widget)); pulse_id = g_timeout_add (pulse_time, (GSourceFunc)pulse_it, widget); g_object_set_data_full (G_OBJECT (widget), "pulse_id", GUINT_TO_POINTER (pulse_id), remove_pulse); return G_SOURCE_REMOVE; } static void update_pulse_time (GtkAdjustment *adjustment, GtkWidget *widget) { double value; guint pulse_id; value = gtk_adjustment_get_value (adjustment); pulse_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (widget), "pulse_id")); /* vary between 50 and 450 */ pulse_time = 50 + 4 * value; if (value == 100) { g_object_set_data (G_OBJECT (widget), "pulse_id", NULL); } else if (value < 100) { if (pulse_id == 0 && (GTK_IS_PROGRESS_BAR (widget) || pulse_entry_mode % 3 == 2)) { pulse_id = g_timeout_add (pulse_time, (GSourceFunc)pulse_it, widget); g_object_set_data_full (G_OBJECT (widget), "pulse_id", GUINT_TO_POINTER (pulse_id), remove_pulse); } } } static void on_entry_icon_release (GtkEntry *entry, GtkEntryIconPosition icon_pos, gpointer user_data) { if (icon_pos != GTK_ENTRY_ICON_SECONDARY) return; pulse_entry_mode++; if (pulse_entry_mode % 3 == 0) { g_object_set_data (G_OBJECT (entry), "pulse_id", NULL); gtk_entry_set_progress_fraction (entry, 0); } else if (pulse_entry_mode % 3 == 1) gtk_entry_set_progress_fraction (entry, 0.25); else if (pulse_entry_mode % 3 == 2) { if (pulse_time - 50 < 400) { gtk_entry_set_progress_pulse_step (entry, 0.1); pulse_it (GTK_WIDGET (entry)); } } } #define EPSILON (1e-10) static void on_scale_button_value_changed (GtkScaleButton *button, double value, gpointer user_data) { GtkAdjustment *adjustment; double val; char *str; adjustment = gtk_scale_button_get_adjustment (button); val = gtk_scale_button_get_value (button); if (val < (gtk_adjustment_get_lower (adjustment) + EPSILON)) { str = g_strdup (_("Muted")); } else if (val >= (gtk_adjustment_get_upper (adjustment) - EPSILON)) { str = g_strdup (_("Full Volume")); } else { int percent; percent = (int) (100. * val / (gtk_adjustment_get_upper (adjustment) - gtk_adjustment_get_lower (adjustment)) + .5); str = g_strdup_printf (C_("volume percentage", "%d %%"), percent); } gtk_widget_set_tooltip_text (GTK_WIDGET (button), str); g_free (str); } static void on_record_button_toggled (GtkToggleButton *button, gpointer user_data) { if (gtk_toggle_button_get_active (button)) gtk_widget_remove_css_class (GTK_WIDGET (button), "destructive-action"); else gtk_widget_add_css_class (GTK_WIDGET (button), "destructive-action"); } static void on_page_combo_changed (GtkComboBox *combo, gpointer user_data) { GtkWidget *from; GtkWidget *to; GtkWidget *print; from = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "range_from_spin")); to = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "range_to_spin")); print = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "print_button")); switch (gtk_combo_box_get_active (combo)) { case 0: /* Range */ gtk_widget_set_sensitive (from, TRUE); gtk_widget_set_sensitive (to, TRUE); gtk_widget_set_sensitive (print, TRUE); break; case 1: /* All */ gtk_widget_set_sensitive (from, FALSE); gtk_widget_set_sensitive (to, FALSE); gtk_spin_button_set_value (GTK_SPIN_BUTTON (from), 1); gtk_spin_button_set_value (GTK_SPIN_BUTTON (to), 99); gtk_widget_set_sensitive (print, TRUE); break; case 2: /* Current */ gtk_widget_set_sensitive (from, FALSE); gtk_widget_set_sensitive (to, FALSE); gtk_spin_button_set_value (GTK_SPIN_BUTTON (from), 7); gtk_spin_button_set_value (GTK_SPIN_BUTTON (to), 7); gtk_widget_set_sensitive (print, TRUE); break; case 4: gtk_widget_set_sensitive (from, FALSE); gtk_widget_set_sensitive (to, FALSE); gtk_widget_set_sensitive (print, FALSE); break; default:; } } static void on_range_from_changed (GtkSpinButton *from) { GtkSpinButton *to; int v1, v2; to = GTK_SPIN_BUTTON (g_object_get_data (G_OBJECT (from), "range_to_spin")); v1 = gtk_spin_button_get_value_as_int (from); v2 = gtk_spin_button_get_value_as_int (to); if (v1 > v2) gtk_spin_button_set_value (to, v1); } static void on_range_to_changed (GtkSpinButton *to) { GtkSpinButton *from; int v1, v2; from = GTK_SPIN_BUTTON (g_object_get_data (G_OBJECT (to), "range_from_spin")); v1 = gtk_spin_button_get_value_as_int (from); v2 = gtk_spin_button_get_value_as_int (to); if (v1 > v2) gtk_spin_button_set_value (from, v2); } static GdkContentProvider * on_picture_drag_prepare (GtkDragSource *source, double x, double y, gpointer unused) { GtkWidget *picture; picture = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (source)); return gdk_content_provider_new_typed (GDK_TYPE_TEXTURE, gtk_picture_get_paintable (GTK_PICTURE (picture))); } static gboolean on_picture_drop (GtkDropTarget *dest, const GValue *value, double x, double y, gpointer unused) { GtkWidget *picture; GdkPaintable *paintable; picture = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (dest)); paintable = g_value_get_object (value); gtk_picture_set_paintable (GTK_PICTURE (picture), paintable); return TRUE; } static void info_bar_response (GtkWidget *infobar, int response_id) { if (response_id == GTK_RESPONSE_CLOSE) gtk_widget_hide (infobar); } static void show_dialog (GtkWidget *button, GtkWidget *dialog) { gtk_widget_show (dialog); } static void close_dialog (GtkWidget *dialog) { gtk_widget_hide (dialog); } static void set_needs_attention (GtkWidget *page, gboolean needs_attention) { GtkWidget *stack; stack = gtk_widget_get_parent (page); g_object_set (gtk_stack_get_page (GTK_STACK (stack), page), "needs-attention", needs_attention, NULL); } static gboolean demand_attention (gpointer stack) { GtkWidget *page; page = gtk_stack_get_child_by_name (GTK_STACK (stack), "page3"); set_needs_attention (page, TRUE); return G_SOURCE_REMOVE; } static void action_dialog_button_clicked (GtkButton *button, GtkWidget *page) { g_timeout_add (1000, demand_attention, page); } static void page_changed_cb (GtkWidget *stack, GParamSpec *pspec, gpointer data) { const char *name; GtkWidget *window; GtkWidget *page; if (gtk_widget_in_destruction (stack)) return; name = gtk_stack_get_visible_child_name (GTK_STACK (stack)); window = gtk_widget_get_ancestor (stack, GTK_TYPE_APPLICATION_WINDOW); g_object_set (gtk_application_window_get_help_overlay (GTK_APPLICATION_WINDOW (window)), "view-name", name, NULL); if (g_str_equal (name, "page1")) current_page = 1; else if (g_str_equal (name, "page2")) current_page = 2; if (g_str_equal (name, "page3")) { current_page = 3; page = gtk_stack_get_visible_child (GTK_STACK (stack)); set_needs_attention (GTK_WIDGET (page), FALSE); } } static void populate_model (GtkTreeStore *store) { GtkTreeIter iter, parent0, parent1, parent2, parent3; gtk_tree_store_append (store, &iter, NULL); gtk_tree_store_set (store, &iter, 0, "Charlemagne", 1, "742", 2, "814", -1); parent0 = iter; gtk_tree_store_append (store, &iter, &parent0); gtk_tree_store_set (store, &iter, 0, "Pepin the Short", 1, "714", 2, "768", -1); parent1 = iter; gtk_tree_store_append (store, &iter, &parent1); gtk_tree_store_set (store, &iter, 0, "Charles Martel", 1, "688", 2, "741", -1); parent2 = iter; gtk_tree_store_append (store, &iter, &parent2); gtk_tree_store_set (store, &iter, 0, "Pepin of Herstal", 1, "635", 2, "714", -1); parent3 = iter; gtk_tree_store_append (store, &iter, &parent3); gtk_tree_store_set (store, &iter, 0, "Ansegisel", 1, "602 or 610", 2, "murdered before 679", -1); gtk_tree_store_append (store, &iter, &parent3); gtk_tree_store_set (store, &iter, 0, "Begga", 1, "615", 2, "693", -1); gtk_tree_store_append (store, &iter, &parent2); gtk_tree_store_set (store, &iter, 0, "Alpaida", -1); gtk_tree_store_append (store, &iter, &parent1); gtk_tree_store_set (store, &iter, 0, "Rotrude", -1); parent2 = iter; gtk_tree_store_append (store, &iter, &parent2); gtk_tree_store_set (store, &iter, 0, "Liévin de Trèves", -1); parent3 = iter; gtk_tree_store_append (store, &iter, &parent3); gtk_tree_store_set (store, &iter, 0, "Guérin", -1); gtk_tree_store_append (store, &iter, &parent3); gtk_tree_store_set (store, &iter, 0, "Gunza", -1); gtk_tree_store_append (store, &iter, &parent2); gtk_tree_store_set (store, &iter, 0, "Willigarde de Bavière", -1); gtk_tree_store_append (store, &iter, &parent0); gtk_tree_store_set (store, &iter, 0, "Bertrada of Laon", 1, "710", 2, "783", -1); parent1 = iter; gtk_tree_store_append (store, &iter, &parent1); gtk_tree_store_set (store, &iter, 0, "Caribert of Laon", 2, "before 762", -1); parent2 = iter; gtk_tree_store_append (store, &iter, &parent2); gtk_tree_store_set (store, &iter, 0, "Unknown", -1); gtk_tree_store_append (store, &iter, &parent2); gtk_tree_store_set (store, &iter, 0, "Bertrada of Prüm", 1, "ca. 670", 2, "after 721", -1); gtk_tree_store_append (store, &iter, &parent1); gtk_tree_store_set (store, &iter, 0, "Gisele of Aquitaine", -1); gtk_tree_store_append (store, &iter, NULL); gtk_tree_store_set (store, &iter, 3, TRUE, -1); gtk_tree_store_append (store, &iter, NULL); gtk_tree_store_set (store, &iter, 0, "Attila the Hun", 1, "ca. 390", 2, "453", -1); } static gboolean row_separator_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer data) { gboolean is_sep; gtk_tree_model_get (model, iter, 3, &is_sep, -1); return is_sep; } static void update_title_header (GtkListBoxRow *row, GtkListBoxRow *before, gpointer data) { GtkWidget *header; char *title; header = gtk_list_box_row_get_header (row); title = (char *)g_object_get_data (G_OBJECT (row), "title"); if (!header && title) { title = g_strdup_printf ("%s", title); header = gtk_label_new (title); gtk_label_set_use_markup (GTK_LABEL (header), TRUE); gtk_widget_set_halign (header, GTK_ALIGN_START); gtk_widget_set_margin_top (header, 12); gtk_widget_set_margin_start (header, 6); gtk_widget_set_margin_end (header, 6); gtk_widget_set_margin_bottom (header, 6); gtk_widget_show (header); gtk_list_box_row_set_header (row, header); g_free (title); } } static void overshot (GtkScrolledWindow *sw, GtkPositionType pos, GtkWidget *widget) { GtkWidget *box, *row, *label, *swatch; GdkRGBA rgba; const char *color; char *text; GtkWidget *silver; GtkWidget *gold; silver = GTK_WIDGET (g_object_get_data (G_OBJECT (widget), "Silver")); gold = GTK_WIDGET (g_object_get_data (G_OBJECT (widget), "Gold")); if (pos == GTK_POS_TOP) { if (silver) { gtk_list_box_remove (GTK_LIST_BOX (widget), silver); g_object_set_data (G_OBJECT (widget), "Silver", NULL); } if (gold) { gtk_list_box_remove (GTK_LIST_BOX (widget), gold); g_object_set_data (G_OBJECT (widget), "Gold", NULL); } return; } if (gold) return; else if (silver) color = "Gold"; else color = "Silver"; row = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 20); text = g_strconcat ("", color, "", NULL); label = gtk_label_new (text); g_free (text); g_object_set (label, "use-markup", TRUE, "halign", GTK_ALIGN_START, "valign", GTK_ALIGN_CENTER, "hexpand", TRUE, "margin-start", 6, "margin-end", 6, "margin-top", 6, "margin-bottom", 6, "xalign", 0.0, NULL); gtk_box_append (GTK_BOX (row), label); gdk_rgba_parse (&rgba, color); swatch = g_object_new (g_type_from_name ("GtkColorSwatch"), "rgba", &rgba, "can-focus", FALSE, "selectable", FALSE, "halign", GTK_ALIGN_END, "valign", GTK_ALIGN_CENTER, "margin-start", 6, "margin-end", 6, "margin-top", 6, "margin-bottom", 6, "height-request", 24, NULL); box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); gtk_box_append (GTK_BOX (box), swatch); gtk_box_append (GTK_BOX (row), box); gtk_list_box_insert (GTK_LIST_BOX (widget), row, -1); row = gtk_widget_get_parent (row); gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (row), FALSE); g_object_set_data (G_OBJECT (widget), color, row); g_object_set_data (G_OBJECT (row), "color", (gpointer)color); } static void rgba_changed (GtkColorChooser *chooser, GParamSpec *pspec, GtkListBox *box) { gtk_list_box_select_row (box, NULL); } static void set_color (GtkListBox *box, GtkListBoxRow *row, GtkColorChooser *chooser) { const char *color; GdkRGBA rgba; if (!row) return; color = (const char *)g_object_get_data (G_OBJECT (row), "color"); if (!color) return; if (gdk_rgba_parse (&rgba, color)) { g_signal_handlers_block_by_func (chooser, rgba_changed, box); gtk_color_chooser_set_rgba (chooser, &rgba); g_signal_handlers_unblock_by_func (chooser, rgba_changed, box); } } static void populate_colors (GtkWidget *widget, GtkWidget *chooser) { struct { const char *name; const char *color; const char *title; } colors[] = { { "2.5", "#C8828C", "Red" }, { "5", "#C98286", NULL }, { "7.5", "#C9827F", NULL }, { "10", "#C98376", NULL }, { "2.5", "#C8856D", "Red/Yellow" }, { "5", "#C58764", NULL }, { "7.5", "#C1895E", NULL }, { "10", "#BB8C56", NULL }, { "2.5", "#B58F4F", "Yellow" }, { "5", "#AD924B", NULL }, { "7.5", "#A79548", NULL }, { "10", "#A09749", NULL }, { "2.5", "#979A4E", "Yellow/Green" }, { "5", "#8D9C55", NULL }, { "7.5", "#7F9F62", NULL }, { "10", "#73A06E", NULL }, { "2.5", "#65A27C", "Green" }, { "5", "#5CA386", NULL }, { "7.5", "#57A38D", NULL }, { "10", "#52A394", NULL }, { "2.5", "#4EA39A", "Green/Blue" }, { "5", "#49A3A2", NULL }, { "7.5", "#46A2AA", NULL }, { "10", "#46A1B1", NULL }, { "2.5", "#49A0B8", "Blue" }, { "5", "#529EBD", NULL }, { "7.5", "#5D9CC1", NULL }, { "10", "#689AC3", NULL }, { "2.5", "#7597C5", "Blue/Purple" }, { "5", "#8095C6", NULL }, { "7.5", "#8D91C6", NULL }, { "10", "#988EC4", NULL }, { "2.5", "#A08CC1", "Purple" }, { "5", "#A88ABD", NULL }, { "7.5", "#B187B6", NULL }, { "10", "#B786B0", NULL }, { "2.5", "#BC84A9", "Purple/Red" }, { "5", "#C183A0", NULL }, { "7.5", "#C48299", NULL }, { "10", "#C68292", NULL } }; int i; GtkWidget *row, *box, *label, *swatch; GtkWidget *sw; GdkRGBA rgba; gtk_list_box_set_header_func (GTK_LIST_BOX (widget), update_title_header, NULL, NULL); for (i = 0; i < G_N_ELEMENTS (colors); i++) { row = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 20); label = gtk_label_new (colors[i].name); g_object_set (label, "halign", GTK_ALIGN_START, "valign", GTK_ALIGN_CENTER, "margin-start", 6, "margin-end", 6, "margin-top", 6, "margin-bottom", 6, "hexpand", TRUE, "xalign", 0.0, NULL); gtk_box_append (GTK_BOX (row), label); gdk_rgba_parse (&rgba, colors[i].color); swatch = g_object_new (g_type_from_name ("GtkColorSwatch"), "rgba", &rgba, "selectable", FALSE, "can-focus", FALSE, "halign", GTK_ALIGN_END, "valign", GTK_ALIGN_CENTER, "margin-start", 6, "margin-end", 6, "margin-top", 6, "margin-bottom", 6, "height-request", 24, NULL); box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); gtk_box_append (GTK_BOX (box), swatch); gtk_box_append (GTK_BOX (row), box); gtk_list_box_insert (GTK_LIST_BOX (widget), row, -1); row = gtk_widget_get_parent (row); gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (row), FALSE); g_object_set_data (G_OBJECT (row), "color", (gpointer)colors[i].color); if (colors[i].title) g_object_set_data (G_OBJECT (row), "title", (gpointer)colors[i].title); } g_signal_connect (widget, "row-selected", G_CALLBACK (set_color), chooser); gtk_list_box_invalidate_headers (GTK_LIST_BOX (widget)); sw = gtk_widget_get_ancestor (widget, GTK_TYPE_SCROLLED_WINDOW); g_signal_connect (sw, "edge-overshot", G_CALLBACK (overshot), widget); } typedef struct { GtkWidget *flowbox; char *filename; } BackgroundData; static void add_background (GtkWidget *flowbox, const char *filename, GdkPixbuf *pixbuf, gboolean is_resource) { GtkWidget *child; child = gtk_picture_new_for_pixbuf (pixbuf); gtk_widget_set_size_request (child, 110, 70); gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1); child = gtk_widget_get_parent (child); g_object_set_data_full (G_OBJECT (child), "filename", g_strdup (filename), g_free); if (is_resource) g_object_set_data (G_OBJECT (child), "is-resource", GINT_TO_POINTER (1)); } static void background_loaded_cb (GObject *source, GAsyncResult *res, gpointer data) { BackgroundData *bd = data; GdkPixbuf *pixbuf; GError *error = NULL; pixbuf = gdk_pixbuf_new_from_stream_finish (res, &error); if (error) { g_warning ("Error loading '%s': %s", bd->filename, error->message); g_error_free (error); return; } add_background (bd->flowbox, bd->filename, pixbuf, FALSE); g_free (bd->filename); g_free (bd); } static void populate_flowbox (GtkWidget *flowbox) { const char *location; GDir *dir; GError *error = NULL; const char *name; char *filename; GFile *file; GInputStream *stream; BackgroundData *bd; GdkPixbuf *pixbuf; GtkWidget *child; int i; const char *resources[] = { "sunset.jpg", "portland-rose.jpg", "beach.jpg", "nyc.jpg" }; if (GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (flowbox), "populated"))) return; g_object_set_data (G_OBJECT (flowbox), "populated", GUINT_TO_POINTER (1)); pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 110, 70); gdk_pixbuf_fill (pixbuf, 0xffffffff); child = gtk_picture_new_for_pixbuf (pixbuf); gtk_widget_add_css_class (child, "frame"); gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1); for (i = 0; i < G_N_ELEMENTS (resources); i++) { filename = g_strconcat ("/org/gtk/WidgetFactory4/", resources[i], NULL); pixbuf = gdk_pixbuf_new_from_resource_at_scale (filename, 110, 110, TRUE, NULL); add_background (flowbox, filename, pixbuf, TRUE); } location = "/usr/share/backgrounds/gnome"; dir = g_dir_open (location, 0, &error); if (error) { g_warning ("%s", error->message); g_error_free (error); return; } while ((name = g_dir_read_name (dir)) != NULL) { if (g_str_has_suffix (name, ".xml")) continue; filename = g_build_filename (location, name, NULL); file = g_file_new_for_path (filename); stream = G_INPUT_STREAM (g_file_read (file, NULL, &error)); if (error) { g_warning ("%s", error->message); g_clear_error (&error); g_free (filename); } else { bd = g_new (BackgroundData, 1); bd->flowbox = flowbox; bd->filename = filename; gdk_pixbuf_new_from_stream_at_scale_async (stream, 110, 110, TRUE, NULL, background_loaded_cb, bd); } g_object_unref (file); g_object_unref (stream); } g_dir_close (dir); } static void row_activated (GtkListBox *box, GtkListBoxRow *row) { GtkWidget *image; GtkWidget *dialog; image = (GtkWidget *)g_object_get_data (G_OBJECT (row), "image"); dialog = (GtkWidget *)g_object_get_data (G_OBJECT (row), "dialog"); if (image) { if (gtk_widget_get_opacity (image) > 0) gtk_widget_set_opacity (image, 0); else gtk_widget_set_opacity (image, 1); } else if (dialog) { gtk_window_present (GTK_WINDOW (dialog)); } } typedef struct { GtkTextView tv; GdkTexture *texture; GtkAdjustment *adjustment; } MyTextView; typedef GtkTextViewClass MyTextViewClass; static GType my_text_view_get_type (void); G_DEFINE_TYPE (MyTextView, my_text_view, GTK_TYPE_TEXT_VIEW) static void my_text_view_init (MyTextView *tv) { } static void my_tv_snapshot_layer (GtkTextView *widget, GtkTextViewLayer layer, GtkSnapshot *snapshot) { MyTextView *tv = (MyTextView *)widget; double opacity; double scale; opacity = gtk_adjustment_get_value (tv->adjustment) / 100.0; if (layer == GTK_TEXT_VIEW_LAYER_BELOW_TEXT && tv->texture) { scale = gtk_widget_get_width (GTK_WIDGET (widget)) / (double)gdk_texture_get_width (tv->texture); gtk_snapshot_push_opacity (snapshot, opacity); gtk_snapshot_scale (snapshot, scale, scale); gtk_snapshot_append_texture (snapshot, tv->texture, &GRAPHENE_RECT_INIT( 0, 0, gdk_texture_get_width (tv->texture), gdk_texture_get_height (tv->texture) )); gtk_snapshot_scale (snapshot, 1/scale, 1/scale); gtk_snapshot_pop (snapshot); } } static void my_tv_finalize (GObject *object) { MyTextView *tv = (MyTextView *)object; g_clear_object (&tv->texture); G_OBJECT_CLASS (my_text_view_parent_class)->finalize (object); } static void my_text_view_class_init (MyTextViewClass *class) { GtkTextViewClass *tv_class = GTK_TEXT_VIEW_CLASS (class); GObjectClass *o_class = G_OBJECT_CLASS (class); o_class->finalize = my_tv_finalize; tv_class->snapshot_layer = my_tv_snapshot_layer; } static void my_text_view_set_background (MyTextView *tv, const char *filename, gboolean is_resource) { GError *error = NULL; GFile *file; g_clear_object (&tv->texture); if (filename == NULL) return; if (is_resource) tv->texture = gdk_texture_new_from_resource (filename); else { file = g_file_new_for_path (filename); tv->texture = gdk_texture_new_from_file (file, &error); g_object_unref (file); } if (error) { g_warning ("%s", error->message); g_error_free (error); return; } gtk_widget_queue_draw (GTK_WIDGET (tv)); } static void value_changed (GtkAdjustment *adjustment, MyTextView *tv) { gtk_widget_queue_draw (GTK_WIDGET (tv)); } static void my_text_view_set_adjustment (MyTextView *tv, GtkAdjustment *adjustment) { g_set_object (&tv->adjustment, adjustment); g_signal_connect (tv->adjustment, "value-changed", G_CALLBACK (value_changed), tv); } static void close_selection_dialog (GtkWidget *dialog, int response, GtkWidget *tv) { GtkWidget *box; GtkWidget *child; GList *children; const char *filename; gboolean is_resource; gtk_widget_hide (dialog); if (response == GTK_RESPONSE_CANCEL) return; box = gtk_widget_get_first_child (gtk_dialog_get_content_area (GTK_DIALOG (dialog))); g_assert (GTK_IS_FLOW_BOX (box)); children = gtk_flow_box_get_selected_children (GTK_FLOW_BOX (box)); if (!children) return; child = children->data; filename = (const char *)g_object_get_data (G_OBJECT (child), "filename"); is_resource = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (child), "is-resource")); g_list_free (children); my_text_view_set_background ((MyTextView *)tv, filename, is_resource); } static void toggle_selection_mode (GtkSwitch *sw, GParamSpec *pspec, GtkListBox *listbox) { if (gtk_switch_get_active (sw)) gtk_list_box_set_selection_mode (listbox, GTK_SELECTION_SINGLE); else gtk_list_box_set_selection_mode (listbox, GTK_SELECTION_NONE); gtk_list_box_set_activate_on_single_click (listbox, !gtk_switch_get_active (sw)); } static void handle_insert (GtkWidget *button, GtkWidget *textview) { GtkTextBuffer *buffer; const char *id; const char *text; id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button)); if (strcmp (id, "toolbutton1") == 0) text = "⌘"; else if (strcmp (id, "toolbutton2") == 0) text = "⚽"; else if (strcmp (id, "toolbutton3") == 0) text = "⤢"; else if (strcmp (id, "toolbutton4") == 0) text = "☆"; else text = ""; buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview)); gtk_text_buffer_insert_at_cursor (buffer, text, -1); } static void handle_cutcopypaste (GtkWidget *button, GtkWidget *textview) { GtkTextBuffer *buffer; GdkClipboard *clipboard; const char *id; clipboard = gtk_widget_get_clipboard (textview); buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview)); id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button)); if (strcmp (id, "cutbutton") == 0) gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE); else if (strcmp (id, "copybutton") == 0) gtk_text_buffer_copy_clipboard (buffer, clipboard); else if (strcmp (id, "pastebutton") == 0) gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE); else if (strcmp (id, "deletebutton") == 0) gtk_text_buffer_delete_selection (buffer, TRUE, TRUE); } static void clipboard_formats_notify (GdkClipboard *clipboard, GdkEvent *event, GtkWidget *button) { const char *id; gboolean has_text; id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button)); has_text = gdk_content_formats_contain_gtype (gdk_clipboard_get_formats (clipboard), GTK_TYPE_TEXT_BUFFER); if (strcmp (id, "pastebutton") == 0) gtk_widget_set_sensitive (button, has_text); } static void textbuffer_notify_selection (GObject *object, GParamSpec *pspec, GtkWidget *button) { const char *id; gboolean has_selection; id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button)); has_selection = gtk_text_buffer_get_has_selection (GTK_TEXT_BUFFER (object)); if (strcmp (id, "cutbutton") == 0 || strcmp (id, "copybutton") == 0 || strcmp (id, "deletebutton") == 0) gtk_widget_set_sensitive (button, has_selection); } static gboolean osd_frame_pressed (GtkGestureClick *gesture, int press, double x, double y, gpointer data) { GtkWidget *frame = data; GtkWidget *osd; gboolean visible; osd = g_object_get_data (G_OBJECT (frame), "osd"); visible = gtk_widget_get_visible (osd); gtk_widget_set_visible (osd, !visible); return GDK_EVENT_STOP; } static gboolean page_combo_separator_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer data) { char *text; gboolean res; gtk_tree_model_get (model, iter, 0, &text, -1); res = g_strcmp0 (text, "-") == 0; g_free (text); return res; } static void toggle_format (GSimpleAction *action, GVariant *value, gpointer user_data) { GtkTextView *text_view = user_data; GtkTextIter start, end; const char *name; name = g_action_get_name (G_ACTION (action)); g_simple_action_set_state (action, value); gtk_text_buffer_get_selection_bounds (gtk_text_view_get_buffer (text_view), &start, &end); if (g_variant_get_boolean (value)) gtk_text_buffer_apply_tag_by_name (gtk_text_view_get_buffer (text_view), name, &start, &end); else gtk_text_buffer_remove_tag_by_name (gtk_text_view_get_buffer (text_view), name, &start, &end); } static GActionGroup *actions; static void text_changed (GtkTextBuffer *buffer) { GAction *bold; GAction *italic; GAction *underline; GtkTextIter iter; GtkTextTagTable *tags; GtkTextTag *bold_tag, *italic_tag, *underline_tag; gboolean all_bold, all_italic, all_underline; GtkTextIter start, end; gboolean has_selection; bold = g_action_map_lookup_action (G_ACTION_MAP (actions), "bold"); italic = g_action_map_lookup_action (G_ACTION_MAP (actions), "italic"); underline = g_action_map_lookup_action (G_ACTION_MAP (actions), "underline"); has_selection = gtk_text_buffer_get_selection_bounds (buffer, &start, &end); g_simple_action_set_enabled (G_SIMPLE_ACTION (bold), has_selection); g_simple_action_set_enabled (G_SIMPLE_ACTION (italic), has_selection); g_simple_action_set_enabled (G_SIMPLE_ACTION (underline), has_selection); if (!has_selection) return; tags = gtk_text_buffer_get_tag_table (buffer); bold_tag = gtk_text_tag_table_lookup (tags, "bold"); italic_tag = gtk_text_tag_table_lookup (tags, "italic"); underline_tag = gtk_text_tag_table_lookup (tags, "underline"); all_bold = TRUE; all_italic = TRUE; all_underline = TRUE; gtk_text_iter_assign (&iter, &start); while (!gtk_text_iter_equal (&iter, &end)) { all_bold &= gtk_text_iter_has_tag (&iter, bold_tag); all_italic &= gtk_text_iter_has_tag (&iter, italic_tag); all_underline &= gtk_text_iter_has_tag (&iter, underline_tag); gtk_text_iter_forward_char (&iter); } g_simple_action_set_state (G_SIMPLE_ACTION (bold), g_variant_new_boolean (all_bold)); g_simple_action_set_state (G_SIMPLE_ACTION (italic), g_variant_new_boolean (all_italic)); g_simple_action_set_state (G_SIMPLE_ACTION (underline), g_variant_new_boolean (all_underline)); } static void text_view_add_to_context_menu (GtkTextView *text_view) { GMenu *menu; GActionEntry entries[] = { { "bold", NULL, NULL, "false", toggle_format }, { "italic", NULL, NULL, "false", toggle_format }, { "underline", NULL, NULL, "false", toggle_format }, }; GMenuItem *item; GAction *action; actions = G_ACTION_GROUP (g_simple_action_group_new ()); g_action_map_add_action_entries (G_ACTION_MAP (actions), entries, G_N_ELEMENTS (entries), text_view); action = g_action_map_lookup_action (G_ACTION_MAP (actions), "bold"); g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE); action = g_action_map_lookup_action (G_ACTION_MAP (actions), "italic"); g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE); action = g_action_map_lookup_action (G_ACTION_MAP (actions), "underline"); g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE); gtk_widget_insert_action_group (GTK_WIDGET (text_view), "format", G_ACTION_GROUP (actions)); menu = g_menu_new (); item = g_menu_item_new (_("Bold"), "format.bold"); g_menu_item_set_attribute (item, "touch-icon", "s", "format-text-bold-symbolic"); g_menu_append_item (G_MENU (menu), item); g_object_unref (item); item = g_menu_item_new (_("Italics"), "format.italic"); g_menu_item_set_attribute (item, "touch-icon", "s", "format-text-italic-symbolic"); g_menu_append_item (G_MENU (menu), item); g_object_unref (item); item = g_menu_item_new (_("Underline"), "format.underline"); g_menu_item_set_attribute (item, "touch-icon", "s", "format-text-underline-symbolic"); g_menu_append_item (G_MENU (menu), item); g_object_unref (item); gtk_text_view_set_extra_menu (text_view, G_MENU_MODEL (menu)); g_object_unref (menu); g_signal_connect (gtk_text_view_get_buffer (text_view), "changed", G_CALLBACK (text_changed), NULL); g_signal_connect (gtk_text_view_get_buffer (text_view), "mark-set", G_CALLBACK (text_changed), NULL); } static void open_popover_text_changed (GtkEntry *entry, GParamSpec *pspec, GtkWidget *button) { const char *text; text = gtk_editable_get_text (GTK_EDITABLE (entry)); gtk_widget_set_sensitive (button, strlen (text) > 0); } static gboolean show_page_again (gpointer data) { gtk_widget_show (GTK_WIDGET (data)); return G_SOURCE_REMOVE; } static void tab_close_cb (GtkWidget *page) { gtk_widget_hide (page); g_timeout_add (2500, show_page_again, page); } typedef struct _GTestPermission GTestPermission; typedef struct _GTestPermissionClass GTestPermissionClass; struct _GTestPermission { GPermission parent; }; struct _GTestPermissionClass { GPermissionClass parent_class; }; static GType g_test_permission_get_type (void); G_DEFINE_TYPE (GTestPermission, g_test_permission, G_TYPE_PERMISSION) static void g_test_permission_init (GTestPermission *test) { g_permission_impl_update (G_PERMISSION (test), TRUE, TRUE, TRUE); } static gboolean update_allowed (GPermission *permission, gboolean allowed) { g_permission_impl_update (permission, allowed, TRUE, TRUE); return TRUE; } static gboolean acquire (GPermission *permission, GCancellable *cancellable, GError **error) { return update_allowed (permission, TRUE); } static void acquire_async (GPermission *permission, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new ((GObject*)permission, NULL, callback, user_data); g_task_return_boolean (task, update_allowed (permission, TRUE)); g_object_unref (task); } static gboolean acquire_finish (GPermission *permission, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static gboolean release (GPermission *permission, GCancellable *cancellable, GError **error) { return update_allowed (permission, FALSE); } static void release_async (GPermission *permission, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new ((GObject*)permission, NULL, callback, user_data); g_task_return_boolean (task, update_allowed (permission, FALSE)); g_object_unref (task); } static gboolean release_finish (GPermission *permission, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static void g_test_permission_class_init (GTestPermissionClass *class) { GPermissionClass *permission_class = G_PERMISSION_CLASS (class); permission_class->acquire = acquire; permission_class->acquire_async = acquire_async; permission_class->acquire_finish = acquire_finish; permission_class->release = release; permission_class->release_async = release_async; permission_class->release_finish = release_finish; } static void update_buttons (GtkWidget *iv, GtkIconSize size) { GtkWidget *button; button = GTK_WIDGET (g_object_get_data (G_OBJECT (iv), "increase_button")); gtk_widget_set_sensitive (button, size != GTK_ICON_SIZE_LARGE); button = GTK_WIDGET (g_object_get_data (G_OBJECT (iv), "decrease_button")); gtk_widget_set_sensitive (button, size != GTK_ICON_SIZE_NORMAL); button = GTK_WIDGET (g_object_get_data (G_OBJECT (iv), "reset_button")); gtk_widget_set_sensitive (button, size != GTK_ICON_SIZE_INHERIT); } static void increase_icon_size (GtkWidget *iv) { GList *cells; GtkCellRendererPixbuf *cell; cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (iv)); cell = cells->data; g_list_free (cells); g_object_set (cell, "icon-size", GTK_ICON_SIZE_LARGE, NULL); update_buttons (iv, GTK_ICON_SIZE_LARGE); gtk_widget_queue_resize (iv); } static void decrease_icon_size (GtkWidget *iv) { GList *cells; GtkCellRendererPixbuf *cell; cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (iv)); cell = cells->data; g_list_free (cells); g_object_set (cell, "icon-size", GTK_ICON_SIZE_NORMAL, NULL); update_buttons (iv, GTK_ICON_SIZE_NORMAL); gtk_widget_queue_resize (iv); } static void reset_icon_size (GtkWidget *iv) { GList *cells; GtkCellRendererPixbuf *cell; cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (iv)); cell = cells->data; g_list_free (cells); g_object_set (cell, "icon-size", GTK_ICON_SIZE_INHERIT, NULL); update_buttons (iv, GTK_ICON_SIZE_INHERIT); gtk_widget_queue_resize (iv); } static char * scale_format_value_blank (GtkScale *scale, double value, gpointer user_data) { return g_strdup (" "); } static char * scale_format_value (GtkScale *scale, double value, gpointer user_data) { return g_strdup_printf ("%0.*f", 1, value); } static void adjustment3_value_changed (GtkAdjustment *adj, GtkProgressBar *pbar) { double fraction; fraction = gtk_adjustment_get_value (adj) / (gtk_adjustment_get_upper (adj) - gtk_adjustment_get_lower (adj)); gtk_progress_bar_set_fraction (pbar, fraction); } static void clicked_cb (GtkGesture *gesture, int n_press, double x, double y, GtkPopover *popover) { GdkRectangle rect; rect.x = x; rect.y = y; rect.width = 1; rect.height = 1; gtk_popover_set_pointing_to (popover, &rect); gtk_popover_popup (popover); } static void set_up_context_popover (GtkWidget *widget, GMenuModel *model) { GtkWidget *popover = gtk_popover_menu_new_from_model (model); GtkGesture *gesture; gtk_widget_set_parent (popover, widget); gtk_popover_set_has_arrow (GTK_POPOVER (popover), FALSE); gesture = gtk_gesture_click_new (); gtk_event_controller_set_name (GTK_EVENT_CONTROLLER (gesture), "widget-factory-context-click"); gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (gesture), GDK_BUTTON_SECONDARY); g_signal_connect (gesture, "pressed", G_CALLBACK (clicked_cb), popover); gtk_widget_add_controller (widget, GTK_EVENT_CONTROLLER (gesture)); } static void age_entry_changed (GtkEntry *entry, GParamSpec *pspec, gpointer data) { const char *text; guint64 age; GError *error = NULL; text = gtk_editable_get_text (GTK_EDITABLE (entry)); if (strlen (text) > 0 && !g_ascii_string_to_unsigned (text, 10, 16, 666, &age, &error)) { gtk_widget_set_tooltip_text (GTK_WIDGET (entry), error->message); gtk_widget_add_css_class (GTK_WIDGET (entry), "error"); g_error_free (error); } else { gtk_widget_set_tooltip_text (GTK_WIDGET (entry), ""); gtk_widget_remove_css_class (GTK_WIDGET (entry), "error"); } } static void validate_more_details (GtkEntry *entry, GParamSpec *pspec, GtkEntry *details) { if (strlen (gtk_editable_get_text (GTK_EDITABLE (entry))) > 0 && strlen (gtk_editable_get_text (GTK_EDITABLE (details))) == 0) { gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "Must have details first"); gtk_widget_add_css_class (GTK_WIDGET (entry), "error"); } else { gtk_widget_set_tooltip_text (GTK_WIDGET (entry), ""); gtk_widget_remove_css_class (GTK_WIDGET (entry), "error"); } } static gboolean mode_switch_state_set (GtkSwitch *sw, gboolean state) { GtkWidget *dialog = gtk_widget_get_ancestor (GTK_WIDGET (sw), GTK_TYPE_DIALOG); GtkWidget *scale = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "level_scale")); GtkWidget *label = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "error_label")); if (!state || (gtk_range_get_value (GTK_RANGE (scale)) > 50)) { gtk_widget_hide (label); gtk_switch_set_state (sw, state); } else { gtk_widget_show (label); } return TRUE; } static void level_scale_value_changed (GtkRange *range) { GtkWidget *dialog = gtk_widget_get_ancestor (GTK_WIDGET (range), GTK_TYPE_DIALOG); GtkWidget *sw = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "mode_switch")); GtkWidget *label = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "error_label")); if (gtk_switch_get_active (GTK_SWITCH (sw)) && !gtk_switch_get_state (GTK_SWITCH (sw)) && (gtk_range_get_value (range) > 50)) { gtk_widget_hide (label); gtk_switch_set_state (GTK_SWITCH (sw), TRUE); } else if (gtk_switch_get_state (GTK_SWITCH (sw)) && (gtk_range_get_value (range) <= 50)) { gtk_switch_set_state (GTK_SWITCH (sw), FALSE); } } static void activate (GApplication *app) { GtkBuilder *builder; GtkBuilderScope *scope; GtkWindow *window; GtkWidget *widget; GtkWidget *widget2; GtkWidget *widget3; GtkWidget *widget4; GtkWidget *stack; GtkWidget *dialog; GtkAdjustment *adj; GtkCssProvider *provider; GMenuModel *model; static GActionEntry win_entries[] = { { "dark", NULL, NULL, "false", change_dark_state }, { "theme", NULL, "s", "'current'", change_theme_state }, { "transition", NULL, NULL, "true", change_transition_state }, { "search", activate_search, NULL, NULL, NULL }, { "delete", activate_delete, NULL, NULL, NULL }, { "busy", get_busy, NULL, NULL, NULL }, { "fullscreen", NULL, NULL, "false", change_fullscreen }, { "background", activate_background, NULL, NULL, NULL }, { "open", activate_open, NULL, NULL, NULL }, { "record", activate_record, NULL, NULL, NULL }, { "lock", activate_lock, NULL, NULL, NULL }, { "print", activate_print, NULL, NULL, NULL }, }; struct { const char *action_and_target; const char *accelerators[2]; } accels[] = { { "app.about", { "F1", NULL } }, { "app.shortcuts", { "question", NULL } }, { "app.quit", { "q", NULL } }, { "app.open-in", { "n", NULL } }, { "win.dark", { "d", NULL } }, { "win.search", { "s", NULL } }, { "win.background", { "b", NULL } }, { "win.open", { "o", NULL } }, { "win.record", { "r", NULL } }, { "win.lock", { "l", NULL } }, { "win.fullscreen", { "F11", NULL } }, }; struct { const char *action_and_target; const char *accelerators[2]; } late_accels[] = { { "app.cut", { "x", NULL } }, { "app.copy", { "c", NULL } }, { "app.paste", { "v", NULL } }, { "win.delete", { "Delete", NULL } }, }; int i; GPermission *permission; GAction *action; GError *error = NULL; GtkEventController *controller; g_type_ensure (my_text_view_get_type ()); provider = gtk_css_provider_new (); gtk_css_provider_load_from_resource (provider, "/org/gtk/WidgetFactory4/widget-factory.css"); gtk_style_context_add_provider_for_display (gdk_display_get_default (), GTK_STYLE_PROVIDER (provider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); g_object_unref (provider); builder = gtk_builder_new (); scope = gtk_builder_cscope_new (); gtk_builder_cscope_add_callback_symbols (GTK_BUILDER_CSCOPE (scope), "on_entry_icon_release", (GCallback)on_entry_icon_release, "on_scale_button_value_changed", (GCallback)on_scale_button_value_changed, "on_record_button_toggled", (GCallback)on_record_button_toggled, "on_page_combo_changed", (GCallback)on_page_combo_changed, "on_range_from_changed", (GCallback)on_range_from_changed, "on_range_to_changed", (GCallback)on_range_to_changed, "on_picture_drag_prepare", (GCallback)on_picture_drag_prepare, "on_picture_drop", (GCallback)on_picture_drop, "tab_close_cb", (GCallback)tab_close_cb, "increase_icon_size", (GCallback)increase_icon_size, "decrease_icon_size", (GCallback)decrease_icon_size, "reset_icon_size", (GCallback)reset_icon_size, "osd_frame_pressed", (GCallback)osd_frame_pressed, "age_entry_changed", (GCallback)age_entry_changed, "validate_more_details", (GCallback)validate_more_details, "mode_switch_state_set", (GCallback)mode_switch_state_set, "level_scale_value_changed", (GCallback)level_scale_value_changed, "transition_speed_changed", (GCallback)transition_speed_changed, NULL); gtk_builder_set_scope (builder, scope); g_object_unref (scope); if (!gtk_builder_add_from_resource (builder, "/org/gtk/WidgetFactory4/widget-factory.ui", &error)) { g_critical ("%s", error->message); g_clear_error (&error); } window = (GtkWindow *)gtk_builder_get_object (builder, "window"); if (g_strcmp0 (PROFILE, "devel") == 0) gtk_widget_add_css_class (GTK_WIDGET (window), "devel"); gtk_application_add_window (GTK_APPLICATION (app), window); g_action_map_add_action_entries (G_ACTION_MAP (window), win_entries, G_N_ELEMENTS (win_entries), window); controller = gtk_shortcut_controller_new (); gtk_event_controller_set_propagation_phase (controller, GTK_PHASE_BUBBLE); for (i = 0; i < G_N_ELEMENTS (late_accels); i++) { guint key; GdkModifierType mods; GtkShortcutTrigger *trigger; GtkShortcutAction *ac; gtk_accelerator_parse (late_accels[i].accelerators[0], &key, &mods); trigger = gtk_keyval_trigger_new (key, mods); ac = gtk_named_action_new (late_accels[i].action_and_target); gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller), gtk_shortcut_new (trigger, ac)); } gtk_widget_add_controller (GTK_WIDGET (window), controller); for (i = 0; i < G_N_ELEMENTS (accels); i++) gtk_application_set_accels_for_action (GTK_APPLICATION (app), accels[i].action_and_target, accels[i].accelerators); widget = (GtkWidget *)gtk_builder_get_object (builder, "statusbar"); gtk_statusbar_push (GTK_STATUSBAR (widget), 0, "All systems are operating normally."); action = G_ACTION (g_property_action_new ("statusbar", widget, "visible")); g_action_map_add_action (G_ACTION_MAP (window), action); g_object_unref (G_OBJECT (action)); widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbar"); action = G_ACTION (g_property_action_new ("toolbar", widget, "visible")); g_action_map_add_action (G_ACTION_MAP (window), action); g_object_unref (G_OBJECT (action)); adj = (GtkAdjustment *)gtk_builder_get_object (builder, "adjustment1"); widget = (GtkWidget *)gtk_builder_get_object (builder, "progressbar3"); g_signal_connect (adj, "value-changed", G_CALLBACK (update_pulse_time), widget); update_pulse_time (adj, widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "entry1"); g_signal_connect (adj, "value-changed", G_CALLBACK (update_pulse_time), widget); update_pulse_time (adj, widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "page2reset"); adj = (GtkAdjustment *) gtk_builder_get_object (builder, "adjustment2"); g_signal_connect (widget, "clicked", G_CALLBACK (spin_value_reset), adj); widget = (GtkWidget *)gtk_builder_get_object (builder, "page2dismiss"); g_signal_connect (widget, "clicked", G_CALLBACK (dismiss), NULL); widget = (GtkWidget *)gtk_builder_get_object (builder, "page2note"); adj = (GtkAdjustment *) gtk_builder_get_object (builder, "adjustment2"); g_signal_connect (adj, "value-changed", G_CALLBACK (spin_value_changed), widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "listbox"); g_signal_connect (widget, "row-activated", G_CALLBACK (row_activated), NULL); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow1switch"); g_signal_connect (widget2, "notify::active", G_CALLBACK (toggle_selection_mode), widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow3"); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow3image"); g_object_set_data (G_OBJECT (widget), "image", widget2); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "info_dialog"); widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow7"); g_object_set_data (G_OBJECT (widget), "dialog", widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow8"); g_object_set_data (G_OBJECT (widget), "dialog", widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow5button"); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "action_dialog"); g_signal_connect_swapped (widget, "clicked", G_CALLBACK (gtk_window_present), widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbar"); g_object_set_data (G_OBJECT (window), "toolbar", widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "searchbar"); g_object_set_data (G_OBJECT (window), "searchbar", widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "infobar"); g_signal_connect (widget, "response", G_CALLBACK (info_bar_response), NULL); g_object_set_data (G_OBJECT (window), "infobar", widget); dialog = (GtkWidget *)gtk_builder_get_object (builder, "info_dialog"); g_signal_connect (dialog, "response", G_CALLBACK (close_dialog), NULL); widget = (GtkWidget *)gtk_builder_get_object (builder, "info_dialog_button"); g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog); dialog = (GtkWidget *)gtk_builder_get_object (builder, "action_dialog"); g_signal_connect (dialog, "response", G_CALLBACK (close_dialog), NULL); widget = (GtkWidget *)gtk_builder_get_object (builder, "action_dialog_button"); g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog); widget = (GtkWidget *)gtk_builder_get_object (builder, "act_action_dialog"); stack = (GtkWidget *)gtk_builder_get_object (builder, "toplevel_stack"); g_signal_connect (widget, "clicked", G_CALLBACK (action_dialog_button_clicked), stack); g_signal_connect (stack, "notify::visible-child-name", G_CALLBACK (page_changed_cb), NULL); page_changed_cb (stack, NULL, NULL); page_stack = stack; dialog = (GtkWidget *)gtk_builder_get_object (builder, "preference_dialog"); g_signal_connect (dialog, "response", G_CALLBACK (close_dialog), NULL); widget = (GtkWidget *)gtk_builder_get_object (builder, "preference_dialog_button"); g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog); widget = (GtkWidget *)gtk_builder_get_object (builder, "circular_button"); g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog); widget = (GtkWidget *)gtk_builder_get_object (builder, "level_scale"); g_object_set_data (G_OBJECT (dialog), "level_scale", widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "mode_switch"); g_object_set_data (G_OBJECT (dialog), "mode_switch", widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "error_label"); g_object_set_data (G_OBJECT (dialog), "error_label", widget); dialog = (GtkWidget *)gtk_builder_get_object (builder, "selection_dialog"); g_object_set_data (G_OBJECT (window), "selection_dialog", dialog); widget = (GtkWidget *)gtk_builder_get_object (builder, "text3"); g_signal_connect (dialog, "response", G_CALLBACK (close_selection_dialog), widget); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "opacity"); my_text_view_set_adjustment ((MyTextView *)widget, gtk_range_get_adjustment (GTK_RANGE (widget2))); widget = (GtkWidget *)gtk_builder_get_object (builder, "selection_dialog_button"); g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "selection_flowbox"); g_object_set_data (G_OBJECT (window), "selection_flowbox", widget2); g_signal_connect_swapped (widget, "clicked", G_CALLBACK (populate_flowbox), widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "charletree"); populate_model ((GtkTreeStore *)gtk_tree_view_get_model (GTK_TREE_VIEW (widget))); gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (widget), row_separator_func, NULL, NULL); gtk_tree_view_expand_all (GTK_TREE_VIEW (widget)); widget = GTK_WIDGET (gtk_builder_get_object (builder, "munsell")); widget2 = GTK_WIDGET (gtk_builder_get_object (builder, "cchooser")); populate_colors (widget, widget2); g_signal_connect (widget2, "notify::rgba", G_CALLBACK (rgba_changed), widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "page_combo"); gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (widget), page_combo_separator_func, NULL, NULL); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "range_from_spin"); widget3 = (GtkWidget *)gtk_builder_get_object (builder, "range_to_spin"); widget4 = (GtkWidget *)gtk_builder_get_object (builder, "print_button"); g_object_set_data (G_OBJECT (widget), "range_from_spin", widget2); g_object_set_data (G_OBJECT (widget3), "range_from_spin", widget2); g_object_set_data (G_OBJECT (widget), "range_to_spin", widget3); g_object_set_data (G_OBJECT (widget2), "range_to_spin", widget3); g_object_set_data (G_OBJECT (widget), "print_button", widget4); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "tooltextview"); widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton1"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton2"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton3"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton4"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "cutbutton"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2); g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection", G_CALLBACK (textbuffer_notify_selection), widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "copybutton"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2); g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection", G_CALLBACK (textbuffer_notify_selection), widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "deletebutton"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2); g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection", G_CALLBACK (textbuffer_notify_selection), widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "pastebutton"); g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2); g_signal_connect_object (gtk_widget_get_clipboard (widget2), "notify::formats", G_CALLBACK (clipboard_formats_notify), widget, 0); widget = (GtkWidget *)gtk_builder_get_object (builder, "osd_frame"); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "totem_like_osd"); g_object_set_data (G_OBJECT (widget), "osd", widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "textview1"); text_view_add_to_context_menu (GTK_TEXT_VIEW (widget)); widget = (GtkWidget *)gtk_builder_get_object (builder, "open_popover"); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "open_popover_entry"); widget3 = (GtkWidget *)gtk_builder_get_object (builder, "open_popover_button"); gtk_popover_set_default_widget (GTK_POPOVER (widget), widget3); g_signal_connect (widget2, "notify::text", G_CALLBACK (open_popover_text_changed), widget3); g_signal_connect_swapped (widget3, "clicked", G_CALLBACK (gtk_widget_hide), widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "open_menubutton"); g_object_set_data (G_OBJECT (window), "open_menubutton", widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "record_button"); g_object_set_data (G_OBJECT (window), "record_button", widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "lockbox"); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "lockbutton"); g_object_set_data (G_OBJECT (window), "lockbutton", widget2); permission = g_object_new (g_test_permission_get_type (), NULL); g_object_bind_property (permission, "allowed", widget, "sensitive", G_BINDING_SYNC_CREATE); action = g_action_map_lookup_action (G_ACTION_MAP (window), "open"); g_object_bind_property (permission, "allowed", action, "enabled", G_BINDING_SYNC_CREATE); action = g_action_map_lookup_action (G_ACTION_MAP (window), "record"); g_object_bind_property (permission, "allowed", action, "enabled", G_BINDING_SYNC_CREATE); gtk_lock_button_set_permission (GTK_LOCK_BUTTON (widget2), permission); g_object_unref (permission); widget = (GtkWidget *)gtk_builder_get_object (builder, "iconview1"); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "increase_button"); g_object_set_data (G_OBJECT (widget), "increase_button", widget2); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "decrease_button"); g_object_set_data (G_OBJECT (widget), "decrease_button", widget2); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "reset_button"); g_object_set_data (G_OBJECT (widget), "reset_button", widget2); reset_icon_size (widget); adj = (GtkAdjustment *)gtk_builder_get_object (builder, "adjustment3"); widget = (GtkWidget *)gtk_builder_get_object (builder, "progressbar1"); widget2 = (GtkWidget *)gtk_builder_get_object (builder, "progressbar2"); g_signal_connect (adj, "value-changed", G_CALLBACK (adjustment3_value_changed), widget); g_signal_connect (adj, "value-changed", G_CALLBACK (adjustment3_value_changed), widget2); widget = (GtkWidget *)gtk_builder_get_object (builder, "extra_info_entry"); g_timeout_add (100, (GSourceFunc)pulse_it, widget); widget = (GtkWidget *)gtk_builder_get_object (builder, "scale3"); gtk_scale_set_format_value_func (GTK_SCALE (widget), scale_format_value, NULL, NULL); widget = (GtkWidget *)gtk_builder_get_object (builder, "scale4"); gtk_scale_set_format_value_func (GTK_SCALE (widget), scale_format_value_blank, NULL, NULL); widget = (GtkWidget *)gtk_builder_get_object (builder, "box_for_context"); model = (GMenuModel *)gtk_builder_get_object (builder, "new_style_context_menu_model"); set_up_context_popover (widget, model); gtk_window_present (window); g_object_unref (builder); } static void print_version (void) { g_print ("gtk4-widget-factory %s%s%s\n", PACKAGE_VERSION, g_strcmp0 (PROFILE, "devel") == 0 ? "-" : "", g_strcmp0 (PROFILE, "devel") == 0 ? VCS_TAG : ""); } static int local_options (GApplication *app, GVariantDict *options, gpointer data) { gboolean version = FALSE; g_variant_dict_lookup (options, "version", "b", &version); if (version) { print_version (); return 0; } return -1; } static void activate_action (GSimpleAction *action, GVariant *parameter, gpointer user_data) { g_print ("Activate action %s\n", g_action_get_name (G_ACTION (action))); } static void select_action (GSimpleAction *action, GVariant *parameter, gpointer user_data) { g_print ("Select action %s value %s\n", g_action_get_name (G_ACTION (action)), g_variant_get_string (parameter, NULL)); g_simple_action_set_state (action, parameter); } static void toggle_action (GSimpleAction *action, GVariant *parameter, gpointer user_data) { GVariant *state = g_action_get_state (G_ACTION (action)); g_print ("Toggle action %s to %s\n", g_action_get_name (G_ACTION (action)), g_variant_get_boolean (state) ? "false" : "true"); g_simple_action_set_state (action, g_variant_new_boolean (!g_variant_get_boolean (state))); } static gboolean quit_timeout (gpointer data) { exit (0); return G_SOURCE_REMOVE; } int main (int argc, char *argv[]) { GtkApplication *app; GAction *action; static GActionEntry app_entries[] = { { "about", activate_about, NULL, NULL, NULL }, { "shortcuts", activate_shortcuts_window, NULL, NULL, NULL }, { "quit", activate_quit, NULL, NULL, NULL }, { "inspector", activate_inspector, NULL, NULL, NULL }, { "main", NULL, "s", "'steak'", NULL }, { "wine", NULL, NULL, "false", NULL }, { "beer", NULL, NULL, "false", NULL }, { "water", NULL, NULL, "true", NULL }, { "dessert", NULL, "s", "'bars'", NULL }, { "pay", NULL, "s", NULL, NULL }, { "share", activate_action, NULL, NULL, NULL }, { "labels", activate_action, NULL, NULL, NULL }, { "new", activate_action, NULL, NULL, NULL }, { "open", activate_action, NULL, NULL, NULL }, { "open-in", activate_action, NULL, NULL, NULL }, { "open-tab", activate_action, NULL, NULL, NULL }, { "open-window", activate_action, NULL, NULL, NULL }, { "save", activate_action, NULL, NULL, NULL }, { "save-as", activate_action, NULL, NULL, NULL }, { "cut", activate_action, NULL, NULL, NULL }, { "copy", activate_action, NULL, NULL, NULL }, { "paste", activate_action, NULL, NULL, NULL }, { "pin", toggle_action, NULL, "true", NULL }, { "size", select_action, "s", "'medium'", NULL }, { "berk", toggle_action, NULL, "true", NULL }, { "broni", toggle_action, NULL, "true", NULL }, { "drutt", toggle_action, NULL, "true", NULL }, { "upstairs", toggle_action, NULL, "true", NULL }, { "option-a", activate_action, NULL, NULL, NULL }, { "option-b", activate_action, NULL, NULL, NULL }, { "option-c", activate_action, NULL, NULL, NULL }, { "option-d", activate_action, NULL, NULL, NULL }, { "check-on", NULL, NULL, "true", NULL }, { "check-off", NULL, NULL, "false", NULL }, { "radio-x", NULL, "s", "'x'", NULL }, { "check-on-disabled", NULL, NULL, "true", NULL }, { "check-off-disabled", NULL, NULL, "false", NULL }, { "radio-x-disabled", NULL, "s", "'x'", NULL }, }; int status; app = gtk_application_new ("org.gtk.WidgetFactory4", G_APPLICATION_NON_UNIQUE); g_action_map_add_action_entries (G_ACTION_MAP (app), app_entries, G_N_ELEMENTS (app_entries), app); action = g_action_map_lookup_action (G_ACTION_MAP (app), "wine"); g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE); action = g_action_map_lookup_action (G_ACTION_MAP (app), "check-on-disabled"); g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE); action = g_action_map_lookup_action (G_ACTION_MAP (app), "check-off-disabled"); g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE); action = g_action_map_lookup_action (G_ACTION_MAP (app), "radio-x-disabled"); g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE); g_signal_connect (app, "activate", G_CALLBACK (activate), NULL); g_application_add_main_option (G_APPLICATION (app), "version", 0, 0, G_OPTION_ARG_NONE, "Show program version", NULL); if (g_getenv ("GTK_DEBUG_AUTO_QUIT")) g_timeout_add (500, quit_timeout, NULL); g_signal_connect (app, "handle-local-options", G_CALLBACK (local_options), NULL); status = g_application_run (G_APPLICATION (app), argc, argv); g_object_unref (app); return status; }