From 8bcb918de5343d46519e8207b5ebcc370545defe Mon Sep 17 00:00:00 2001 From: Benjamin Otte Date: Wed, 17 May 2023 01:24:22 +0200 Subject: tests: Remove some tests They are failing to build because they use deprecated functions and nobody thinks they're worth fixing. --- tests/meson.build | 2 - tests/testclipboard2.c | 461 -------------------------------------- tests/testdnd.c | 597 ------------------------------------------------- 3 files changed, 1060 deletions(-) delete mode 100644 tests/testclipboard2.c delete mode 100644 tests/testdnd.c diff --git a/tests/meson.build b/tests/meson.build index c9c6e6a4cd..3294b47d08 100644 --- a/tests/meson.build +++ b/tests/meson.build @@ -25,13 +25,11 @@ gtk_tests = [ ['testbaseline'], ['testbaseline2'], ['testcalendar'], - ['testclipboard2'], ['testcombo'], ['testcolumnview'], ['testcombochange'], ['testcellrenderertext'], ['testdialog'], - ['testdnd'], ['testdnd2'], ['testdndresize'], ['testellipsise'], diff --git a/tests/testclipboard2.c b/tests/testclipboard2.c deleted file mode 100644 index 32df2cba95..0000000000 --- a/tests/testclipboard2.c +++ /dev/null @@ -1,461 +0,0 @@ -/* - * Copyright (C) 2011 Red Hat, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library. If not, see . - */ - -#include - -static GdkTexture * -render_paintable_to_texture (GdkPaintable *paintable) -{ - GtkSnapshot *snapshot; - GskRenderNode *node; - int width, height; - cairo_surface_t *surface; - cairo_t *cr; - GdkTexture *texture; - GBytes *bytes; - - width = gdk_paintable_get_intrinsic_width (paintable); - height = gdk_paintable_get_intrinsic_height (paintable); - - surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height); - - snapshot = gtk_snapshot_new (); - gdk_paintable_snapshot (paintable, snapshot, width, height); - node = gtk_snapshot_free_to_node (snapshot); - - cr = cairo_create (surface); - gsk_render_node_draw (node, cr); - cairo_destroy (cr); - - gsk_render_node_unref (node); - - bytes = g_bytes_new_with_free_func (cairo_image_surface_get_data (surface), - cairo_image_surface_get_height (surface) - * cairo_image_surface_get_stride (surface), - (GDestroyNotify) cairo_surface_destroy, - cairo_surface_reference (surface)); - texture = gdk_memory_texture_new (cairo_image_surface_get_width (surface), - cairo_image_surface_get_height (surface), - GDK_MEMORY_DEFAULT, - bytes, - cairo_image_surface_get_stride (surface)); - g_bytes_unref (bytes); - cairo_surface_destroy (surface); - - return texture; -} - -static void -clipboard_changed_cb (GdkClipboard *clipboard, - GtkWidget *stack) -{ - GtkWidget *child; - - gtk_stack_set_visible_child_name (GTK_STACK (stack), "info"); - - child = gtk_stack_get_child_by_name (GTK_STACK (stack), "image"); - gtk_image_clear (GTK_IMAGE (child)); - - child = gtk_stack_get_child_by_name (GTK_STACK (stack), "text"); - gtk_label_set_text (GTK_LABEL (child), ""); -} - -static void -texture_loaded_cb (GObject *clipboard, - GAsyncResult *res, - gpointer data) -{ - GError *error = NULL; - GdkTexture *texture; - - texture = gdk_clipboard_read_texture_finish (GDK_CLIPBOARD (clipboard), res, &error); - if (texture == NULL) - { - g_print ("%s\n", error->message); - g_error_free (error); - return; - } - - gtk_image_set_from_paintable (data, GDK_PAINTABLE (texture)); - g_object_unref (texture); -} - -static void -text_loaded_cb (GObject *clipboard, - GAsyncResult *res, - gpointer data) -{ - GError *error = NULL; - char *text; - - text = gdk_clipboard_read_text_finish (GDK_CLIPBOARD (clipboard), res, &error); - if (text == NULL) - { - g_print ("%s\n", error->message); - g_error_free (error); - return; - } - - gtk_label_set_text (data, text); - g_free (text); -} - -static void -visible_child_changed_cb (GtkWidget *stack, - GParamSpec *pspec, - GdkClipboard *clipboard) -{ - const char *visible_child = gtk_stack_get_visible_child_name (GTK_STACK (stack)); - - if (visible_child == NULL) - { - /* nothing to do here but avoiding crashes in g_str_equal() */ - } - else if (g_str_equal (visible_child, "image")) - { - GtkWidget *image = gtk_stack_get_child_by_name (GTK_STACK (stack), "image"); - - gdk_clipboard_read_texture_async (clipboard, - NULL, - texture_loaded_cb, - image); - } - else if (g_str_equal (visible_child, "text")) - { - GtkWidget *label = gtk_stack_get_child_by_name (GTK_STACK (stack), "text"); - - gdk_clipboard_read_text_async (clipboard, - NULL, - text_loaded_cb, - label); - } -} - -#ifdef G_OS_UNIX /* portal usage supported on *nix only */ - -static GSList * -get_file_list (const char *dir) -{ - GFileEnumerator *enumerator; - GFile *file; - GFileInfo *info; - GSList *list = NULL; - - file = g_file_new_for_path (dir); - enumerator = g_file_enumerate_children (file, "standard::name,standard::type", 0, NULL, NULL); - g_object_unref (file); - if (enumerator == NULL) - return NULL; - - while (g_file_enumerator_iterate (enumerator, &info, &file, NULL, NULL) && file != NULL) - { - /* the portal can't handle directories */ - if (g_file_info_get_file_type (info) != G_FILE_TYPE_REGULAR) - continue; - - list = g_slist_prepend (list, g_object_ref (file)); - } - - return g_slist_reverse (list); -} - -#else /* G_OS_UNIX -- original non-portal-enabled code */ - -static GList * -get_file_list (const char *dir) -{ - GFileEnumerator *enumerator; - GFile *file; - GList *list = NULL; - - file = g_file_new_for_path (dir); - enumerator = g_file_enumerate_children (file, "standard::name", 0, NULL, NULL); - g_object_unref (file); - if (enumerator == NULL) - return NULL; - - while (g_file_enumerator_iterate (enumerator, NULL, &file, NULL, NULL) && file != NULL) - list = g_list_prepend (list, g_object_ref (file)); - - return g_list_reverse (list); -} - -#endif /* !G_OS_UNIX */ - -static void -format_list_add_row (GtkWidget *list, - const char *format_name, - GdkContentFormats *formats) -{ - GtkWidget *box; - - box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4); - gtk_box_append (GTK_BOX (box), gtk_label_new (format_name)); - - gdk_content_formats_unref (formats); - gtk_list_box_insert (GTK_LIST_BOX (list), box, -1); -} - -static void -clipboard_formats_change_cb (GdkClipboard *clipboard, - GParamSpec *pspec, - GtkWidget *list) -{ - GdkContentFormats *formats; - GtkWidget *row; - const char * const *mime_types; - const GType *gtypes; - gsize i, n; - - while ((row = GTK_WIDGET (gtk_list_box_get_row_at_index (GTK_LIST_BOX (list), 0)))) - gtk_list_box_remove (GTK_LIST_BOX (list), row); - - formats = gdk_clipboard_get_formats (clipboard); - - gtypes = gdk_content_formats_get_gtypes (formats, &n); - for (i = 0; i < n; i++) - { - format_list_add_row (list, - g_type_name (gtypes[i]), - gdk_content_formats_new_for_gtype (gtypes[i])); - } - - mime_types = gdk_content_formats_get_mime_types (formats, &n); - for (i = 0; i < n; i++) - { - format_list_add_row (list, - mime_types[i], - gdk_content_formats_new ((const char *[2]) { mime_types[i], NULL }, 1)); - } -} - -static GtkWidget * -get_formats_list (GdkClipboard *clipboard) -{ - GtkWidget *sw, *list; - - sw = gtk_scrolled_window_new (); - - list = gtk_list_box_new (); - g_signal_connect_object (clipboard, "notify::formats", G_CALLBACK (clipboard_formats_change_cb), list, 0); - clipboard_formats_change_cb (clipboard, NULL, list); - gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), list); - - return sw; -} - -static GtkWidget * -get_contents_widget (GdkClipboard *clipboard) -{ - GtkWidget *stack, *child; - - stack = gtk_stack_new (); - gtk_widget_set_hexpand (stack, TRUE); - gtk_widget_set_vexpand (stack, TRUE); - g_signal_connect (stack, "notify::visible-child", G_CALLBACK (visible_child_changed_cb), clipboard); - g_signal_connect_object (clipboard, "changed", G_CALLBACK (clipboard_changed_cb), stack, 0); - - child = get_formats_list (clipboard); - gtk_stack_add_titled (GTK_STACK (stack), child, "info", "Info"); - - child = gtk_image_new (); - gtk_stack_add_titled (GTK_STACK (stack), child, "image", "Image"); - - child = gtk_label_new (NULL); - gtk_label_set_wrap (GTK_LABEL (child), TRUE); - gtk_stack_add_titled (GTK_STACK (stack), child, "text", "Text"); - - return stack; -} - -static void -provider_button_clicked_cb (GtkWidget *button, - GdkClipboard *clipboard) -{ - gdk_clipboard_set_content (clipboard, - g_object_get_data (G_OBJECT (button), "provider")); -} - -static void -add_provider_button (GtkWidget *box, - GdkContentProvider *provider, - GdkClipboard *clipboard, - const char *name) -{ - GtkWidget *button; - - button = gtk_button_new_with_label (name); - g_signal_connect (button, "clicked", G_CALLBACK (provider_button_clicked_cb), clipboard); - if (provider) - g_object_set_data_full (G_OBJECT (button), "provider", provider, g_object_unref); - - gtk_box_append (GTK_BOX (box), button); -} - -static GtkWidget * -get_button_list (GdkClipboard *clipboard, - const char *info) -{ - static const guchar invalid_utf8[] = { 'L', 'i', 'b', 'e', 'r', 't', 0xe9, ',', ' ', - 0xc9, 'g', 'a', 'l', 'i', 't', 0xe9, ',', ' ', - 'F', 'r', 'a', 't', 'e', 'r', 'n', 'i', 't', 0xe9, 0 }; - GtkWidget *box; - GtkIconPaintable *icon; - GdkTexture *texture; - GValue value = G_VALUE_INIT; - - box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); - - gtk_box_append (GTK_BOX (box), gtk_label_new (info)); - - add_provider_button (box, - NULL, - clipboard, - "Empty"); - - g_value_init (&value, GDK_TYPE_PIXBUF); - icon = gtk_icon_theme_lookup_icon (gtk_icon_theme_get_for_display (gdk_clipboard_get_display (clipboard)), - "utilities-terminal", - NULL, - 48, 1, - gtk_widget_get_direction (box), - 0); - texture = render_paintable_to_texture (GDK_PAINTABLE (icon)); - g_value_take_object (&value, gdk_pixbuf_get_from_texture (texture)); - g_object_unref (texture); - g_object_unref (icon); - add_provider_button (box, - gdk_content_provider_new_for_value (&value), - clipboard, - "GdkPixbuf"); - g_value_unset (&value); - - add_provider_button (box, - gdk_content_provider_new_typed (G_TYPE_STRING, "Hello Clipboard ☺"), - clipboard, - "gchararry"); - - add_provider_button (box, - gdk_content_provider_new_for_bytes ("text/plain;charset=utf-8", - g_bytes_new_static ("𝕳𝖊𝖑𝖑𝖔 𝖀𝖓𝖎𝖈𝖔𝖉𝖊", - strlen ("𝕳𝖊𝖑𝖑𝖔 𝖀𝖓𝖎𝖈𝖔𝖉𝖊") + 1)), - clipboard, - "text/plain"); - - add_provider_button (box, - gdk_content_provider_new_for_bytes ("text/plain;charset=utf-8", - g_bytes_new_static (invalid_utf8, sizeof(invalid_utf8))), - clipboard, - "Invalid UTF-8"); - - g_value_init (&value, G_TYPE_FILE); - g_value_take_object (&value, g_file_new_for_path (g_get_home_dir ())); - add_provider_button (box, - gdk_content_provider_new_for_value (&value), - clipboard, - "home directory"); - g_value_unset (&value); - - g_value_init (&value, GDK_TYPE_FILE_LIST); - g_value_take_boxed (&value, get_file_list (g_get_home_dir ())); - add_provider_button (box, - gdk_content_provider_new_for_value (&value), - clipboard, - "files in home"); - return box; -} - -static GtkWidget * -get_clipboard_widget (GdkClipboard *clipboard, - GdkClipboard *alt_clipboard, - const char *name) -{ - GtkWidget *vbox, *hbox, *stack, *switcher; - - hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); - vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); - gtk_box_append (GTK_BOX (hbox), vbox); - gtk_box_append (GTK_BOX (vbox), gtk_label_new (name)); - switcher = gtk_stack_switcher_new (); - gtk_box_append (GTK_BOX (vbox), switcher); - stack = get_contents_widget (clipboard); - gtk_box_append (GTK_BOX (vbox), stack); - gtk_stack_switcher_set_stack (GTK_STACK_SWITCHER (switcher), GTK_STACK (stack)); - gtk_box_append (GTK_BOX (hbox), get_button_list (clipboard, "Set Locally:")); - if (clipboard != alt_clipboard) - gtk_box_append (GTK_BOX (hbox), get_button_list (alt_clipboard, "Set Remotely:")); - - return hbox; -} - -static GtkWidget * -get_window_contents (GdkDisplay *display, - GdkDisplay *alt_display) -{ - GtkWidget *box; - - box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6); - gtk_box_set_homogeneous (GTK_BOX (box), TRUE); - gtk_box_append (GTK_BOX (box), - get_clipboard_widget (gdk_display_get_clipboard (display), - gdk_display_get_clipboard (alt_display), - "Clipboard")); - gtk_box_append (GTK_BOX (box), - get_clipboard_widget (gdk_display_get_primary_clipboard (display), - gdk_display_get_primary_clipboard (alt_display), - "Primary Clipboard")); - - return box; -} - -static void -quit_cb (GtkWidget *widget, - gpointer data) -{ - gboolean *done = data; - - *done = TRUE; - - g_main_context_wakeup (NULL); -} - -int -main (int argc, char **argv) -{ - GtkWidget *window; - GdkDisplay *alt_display; - gboolean done = FALSE; - - gtk_init (); - - alt_display = gdk_display_open (NULL); - if (alt_display == NULL) - alt_display = gdk_display_get_default (); - - window = gtk_window_new (); - g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done); - gtk_window_set_child (GTK_WINDOW (window), - get_window_contents (gtk_widget_get_display (window), - alt_display)); - - gtk_window_present (GTK_WINDOW (window)); - - while (!done) - g_main_context_iteration (NULL, TRUE); - - return 0; -} diff --git a/tests/testdnd.c b/tests/testdnd.c deleted file mode 100644 index 66e3c3c94a..0000000000 --- a/tests/testdnd.c +++ /dev/null @@ -1,597 +0,0 @@ -/* testdnd.c - * Copyright (C) 1998 Red Hat, Inc. - * Author: Owen Taylor - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library. If not, see . - */ - -#include "config.h" -#include "gtk/gtk.h" - -/* Target side drag signals */ - -/* XPM */ -static const char * drag_icon_xpm[] = { -"36 48 9 1", -" c None", -". c #020204", -"+ c #8F8F90", -"@ c #D3D3D2", -"# c #AEAEAC", -"$ c #ECECEC", -"% c #A2A2A4", -"& c #FEFEFC", -"* c #BEBEBC", -" .....................", -" ..&&&&&&&&&&&&&&&&&&&.", -" ...&&&&&&&&&&&&&&&&&&&.", -" ..&.&&&&&&&&&&&&&&&&&&&.", -" ..&&.&&&&&&&&&&&&&&&&&&&.", -" ..&&&.&&&&&&&&&&&&&&&&&&&.", -" ..&&&&.&&&&&&&&&&&&&&&&&&&.", -" ..&&&&&.&&&@&&&&&&&&&&&&&&&.", -" ..&&&&&&.*$%$+$&&&&&&&&&&&&&.", -" ..&&&&&&&.%$%$+&&&&&&&&&&&&&&.", -" ..&&&&&&&&.#&#@$&&&&&&&&&&&&&&.", -" ..&&&&&&&&&.#$**#$&&&&&&&&&&&&&.", -" ..&&&&&&&&&&.&@%&%$&&&&&&&&&&&&&.", -" ..&&&&&&&&&&&.&&&&&&&&&&&&&&&&&&&.", -" ..&&&&&&&&&&&&.&&&&&&&&&&&&&&&&&&&.", -"................&$@&&&@&&&&&&&&&&&&.", -".&&&&&&&+&&#@%#+@#@*$%$+$&&&&&&&&&&.", -".&&&&&&&+&&#@#@&&@*%$%$+&&&&&&&&&&&.", -".&&&&&&&+&$%&#@&#@@#&#@$&&&&&&&&&&&.", -".&&&&&&@#@@$&*@&@#@#$**#$&&&&&&&&&&.", -".&&&&&&&&&&&&&&&&&&&@%&%$&&&&&&&&&&.", -".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.", -".&&&&&&&&$#@@$&&&&&&&&&&&&&&&&&&&&&.", -".&&&&&&&&&+&$+&$&@&$@&&$@&&&&&&&&&&.", -".&&&&&&&&&+&&#@%#+@#@*$%&+$&&&&&&&&.", -".&&&&&&&&&+&&#@#@&&@*%$%$+&&&&&&&&&.", -".&&&&&&&&&+&$%&#@&#@@#&#@$&&&&&&&&&.", -".&&&&&&&&@#@@$&*@&@#@#$#*#$&&&&&&&&.", -".&&&&&&&&&&&&&&&&&&&&&$%&%$&&&&&&&&.", -".&&&&&&&&&&$#@@$&&&&&&&&&&&&&&&&&&&.", -".&&&&&&&&&&&+&$%&$$@&$@&&$@&&&&&&&&.", -".&&&&&&&&&&&+&&#@%#+@#@*$%$+$&&&&&&.", -".&&&&&&&&&&&+&&#@#@&&@*#$%$+&&&&&&&.", -".&&&&&&&&&&&+&$+&*@&#@@#&#@$&&&&&&&.", -".&&&&&&&&&&$%@@&&*@&@#@#$#*#&&&&&&&.", -".&&&&&&&&&&&&&&&&&&&&&&&$%&%$&&&&&&.", -".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.", -".&&&&&&&&&&&&&&$#@@$&&&&&&&&&&&&&&&.", -".&&&&&&&&&&&&&&&+&$%&$$@&$@&&$@&&&&.", -".&&&&&&&&&&&&&&&+&&#@%#+@#@*$%$+$&&.", -".&&&&&&&&&&&&&&&+&&#@#@&&@*#$%$+&&&.", -".&&&&&&&&&&&&&&&+&$+&*@&#@@#&#@$&&&.", -".&&&&&&&&&&&&&&$%@@&&*@&@#@#$#*#&&&.", -".&&&&&&&&&&&&&&&&&&&&&&&&&&&$%&%$&&.", -".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.", -".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.", -".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.", -"...................................."}; - -/* XPM */ -static const char * trashcan_closed_xpm[] = { -"64 80 17 1", -" c None", -". c #030304", -"+ c #5A5A5C", -"@ c #323231", -"# c #888888", -"$ c #1E1E1F", -"% c #767677", -"& c #494949", -"* c #9E9E9C", -"= c #111111", -"- c #3C3C3D", -"; c #6B6B6B", -"> c #949494", -", c #282828", -"' c #808080", -") c #545454", -"! c #AEAEAC", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ==......=$$...=== ", -" ..$------)+++++++++++++@$$... ", -" ..=@@-------&+++++++++++++++++++-.... ", -" =.$$@@@-&&)++++)-,$$$$=@@&+++++++++++++,..$ ", -" .$$$$@@&+++++++&$$$@@@@-&,$,-++++++++++;;;&.. ", -" $$$$,@--&++++++&$$)++++++++-,$&++++++;%%'%%;;$@ ", -" .-@@-@-&++++++++-@++++++++++++,-++++++;''%;;;%*-$ ", -" +------++++++++++++++++++++++++++++++;;%%%;;##*!. ", -" =+----+++++++++++++++++++++++;;;;;;;;;;;;%'>>). ", -" .=)&+++++++++++++++++;;;;;;;;;;;;;;%''>>#>#@. ", -" =..=&++++++++++++;;;;;;;;;;;;;%###>>###+%== ", -" .&....=-+++++%;;####''''''''''##'%%%)..#. ", -" .+-++@....=,+%#####'%%%%%%%%%;@$-@-@*++!. ", -" .+-++-+++-&-@$$=$=......$,,,@;&)+!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" =+-++-+++-+++++++++!++++!++++!+++!++!+++= ", -" $.++-+++-+++++++++!++++!++++!+++!++!+.$ ", -" =.++++++++++++++!++++!++++!+++!++.= ", -" $..+++++++++++++++!++++++...$ ", -" $$=.............=$$ ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" "}; - -/* XPM */ -static const char * trashcan_open_xpm[] = { -"64 80 17 1", -" c None", -". c #030304", -"+ c #5A5A5C", -"@ c #323231", -"# c #888888", -"$ c #1E1E1F", -"% c #767677", -"& c #494949", -"* c #9E9E9C", -"= c #111111", -"- c #3C3C3D", -"; c #6B6B6B", -"> c #949494", -", c #282828", -"' c #808080", -") c #545454", -"! c #AEAEAC", -" ", -" ", -" ", -" ", -" ", -" ", -" .=.==.,@ ", -" ==.,@-&&&)-= ", -" .$@,&++;;;%>*- ", -" $,-+)+++%%;;'#+. ", -" =---+++++;%%%;%##@. ", -" @)++++++++;%%%%'#%$ ", -" $&++++++++++;%%;%##@= ", -" ,-++++)+++++++;;;'#%) ", -" @+++&&--&)++++;;%'#'-. ", -" ,&++-@@,,,,-)++;;;'>'+, ", -" =-++&@$@&&&&-&+;;;%##%+@ ", -" =,)+)-,@@&+++++;;;;%##%&@ ", -" @--&&,,@&)++++++;;;;'#)@ ", -" ---&)-,@)+++++++;;;%''+, ", -" $--&)+&$-+++++++;;;%%'';- ", -" .,-&+++-$&++++++;;;%''%&= ", -" $,-&)++)-@++++++;;%''%), ", -" =,@&)++++&&+++++;%'''+$@&++++++ ", -" .$@-++++++++++++;'#';,........=$@&++++ ", -" =$@@&)+++++++++++'##-.................=&++ ", -" .$$@-&)+++++++++;%#+$.....................=)+ ", -" $$,@-)+++++++++;%;@=........................,+ ", -" .$$@@-++++++++)-)@=............................ ", -" $,@---)++++&)@===............................,. ", -" $-@---&)))-$$=..............................=)!. ", -" --&-&&,,$=,==...........................=&+++!. ", -" =,=$..=$+)+++++&@$=.............=$@&+++++!++!. ", -" .)-++-+++++++++++++++++++++++++++!++!++!. ", -" .+-++-+++++++++++++++++++++++!+++!++!++!. ", -" .+-++-+++-+++++++++!+++!!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" .+-++-+++-+++++++++!++++!++++!+++!++!++!. ", -" =+-++-+++-+++++++++!++++!++++!+++!++!+++= ", -" $.++-+++-+++++++++!++++!++++!+++!++!+.$ ", -" =.++++++++++++++!++++!++++!+++!++.= ", -" $..+++++++++++++++!++++++...$ ", -" $$==...........==$$ ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" "}; - -GdkPixbuf *trashcan_open; -GdkPixbuf *trashcan_closed; - - -static GdkDragAction -action_make_unique (GdkDragAction action) -{ - if (gdk_drag_action_is_unique (action)) - return action; - - if (action & GDK_ACTION_COPY) - return GDK_ACTION_COPY; - - if (action & GDK_ACTION_MOVE) - return GDK_ACTION_MOVE; - - if (action & GDK_ACTION_LINK) - return GDK_ACTION_LINK; - - g_assert_not_reached (); - return 0; -} - -static GdkDragAction -trash_drag_enter (GtkDropTarget *dest, - GdkDrop *drop, - double x, - double y, - GtkWidget *widget) -{ - char *s; - - gtk_image_set_from_pixbuf (GTK_IMAGE (widget), trashcan_open); - - s = gdk_content_formats_to_string (gdk_drop_get_formats (drop)); - g_print ("trash enter: %s\n", s); - g_free (s); - - return action_make_unique (gdk_drop_get_actions (drop));; -} - -static GdkDragAction -trash_drag_leave (GtkDropTarget *dest, - GdkDrop *drop, - GtkWidget *widget) -{ - char *s; - - gtk_image_set_from_pixbuf (GTK_IMAGE (widget), trashcan_closed); - - s = gdk_content_formats_to_string (gdk_drop_get_formats (drop)); - g_print ("trash leave: %s\n", s); - g_free (s); - - return action_make_unique (gdk_drop_get_actions (drop)); -} - -static gboolean -trash_drag_drop (GtkDropTarget *dest, - GdkDrop *drop, - double x, - double y, - GtkWidget *widget) -{ - char *s; - - s = gdk_content_formats_to_string (gdk_drop_get_formats (drop)); - g_print ("trash drop: %s\n", s); - g_free (s); - - gdk_drop_finish (drop, action_make_unique (gdk_drop_get_actions (drop))); - - return TRUE; -} - -static gboolean -label_drag_drop (GtkDropTarget *dest, - const GValue *value, - int x, - int y, - GtkWidget *widget) -{ - g_print ("Received \"%s\" in label\n", g_value_get_string (value)); - return TRUE; -} - -/* The following is a rather elaborate example demonstrating/testing - * changing of the window hierarchy during a drag - in this case, - * via a "spring-loaded" popup window. - */ -static GtkWidget *popup_window = NULL; - -static gboolean popped_up = FALSE; -static gboolean in_popup = FALSE; -static guint popdown_timer = 0; -static guint popup_timer = 0; - -static int -popdown_cb (gpointer data) -{ - popdown_timer = 0; - - gtk_widget_set_visible (popup_window, FALSE); - popped_up = FALSE; - - return FALSE; -} - -static void -popup_enter (GtkDropTarget *dest) -{ - g_print ("popup enter\n"); - if (!in_popup) - { - in_popup = TRUE; - if (popdown_timer) - { - g_print ("removed popdown\n"); - g_source_remove (popdown_timer); - popdown_timer = 0; - } - } -} - -static void -popup_leave (GtkDropTarget *dest) -{ -g_print ("popup leave\n"); - if (in_popup) - { - in_popup = FALSE; - if (!popdown_timer) - { - g_print ("added popdown\n"); - popdown_timer = g_timeout_add (500, popdown_cb, NULL); - } - } -} - -static gboolean -popup_drop (GtkDropTarget *dest) -{ - popdown_cb (NULL); - return TRUE; -} - -static gboolean -popup_cb (gpointer data) -{ - if (!popped_up) - { - if (!popup_window) - { - GtkWidget *button; - GtkWidget *grid; - int i, j; - - popup_window = gtk_window_new (); - - grid = gtk_grid_new (); - - for (i=0; i<3; i++) - for (j=0; j<3; j++) - { - char buffer[128]; - GtkDropTarget *dest; - - g_snprintf(buffer, sizeof(buffer), "%d,%d", i, j); - button = gtk_button_new_with_label (buffer); - gtk_widget_set_hexpand (button, TRUE); - gtk_widget_set_vexpand (button, TRUE); - gtk_grid_attach (GTK_GRID (grid), button, i, j, 1, 1); - - dest = gtk_drop_target_new (G_TYPE_STRING, GDK_ACTION_COPY | GDK_ACTION_MOVE); - g_signal_connect (dest, "enter", G_CALLBACK (popup_enter), NULL); - g_signal_connect (dest, "leave", G_CALLBACK (popup_leave), NULL); - g_signal_connect (dest, "drop", G_CALLBACK (popup_drop), NULL); - gtk_widget_add_controller (button, GTK_EVENT_CONTROLLER (dest)); - } - gtk_window_set_child (GTK_WINDOW (popup_window), grid); - } - gtk_widget_set_visible (popup_window, TRUE); - popped_up = TRUE; - } - - popup_timer = FALSE; - - return FALSE; -} - -static void -popsite_enter (GtkDropControllerMotion *motion) -{ - g_print ("popsite enter\n"); - if (!popup_timer) - popup_timer = g_timeout_add (500, popup_cb, NULL); -} - -static void -popsite_leave (GtkDropControllerMotion *motion) -{ - g_print ("popsite leave\n"); - if (popup_timer) - { - g_source_remove (popup_timer); - popup_timer = 0; - } -} - -static void -quit_cb (GtkWidget *widget, - gpointer data) -{ - gboolean *done = data; - - *done = TRUE; - - g_main_context_wakeup (NULL); -} - -int -main (int argc, char **argv) -{ - GtkWidget *window; - GtkWidget *grid; - GtkWidget *label; - GtkWidget *pixmap; - GtkWidget *button; - GdkPixbuf *drag_icon; - GdkTexture *texture; - GdkContentProvider *content; - GtkDragSource *source; - GtkDropTarget *dest; - GtkDropTargetAsync *async; - GtkEventController *controller; - gboolean done = FALSE; - - gtk_init (); - - window = gtk_window_new (); - g_signal_connect (window, "destroy", - G_CALLBACK (quit_cb), &done); - - - grid = gtk_grid_new (); - gtk_window_set_child (GTK_WINDOW (window), grid); - - drag_icon = gdk_pixbuf_new_from_xpm_data (drag_icon_xpm); - texture = gdk_texture_new_for_pixbuf (drag_icon); - g_object_unref (drag_icon); - trashcan_open = gdk_pixbuf_new_from_xpm_data (trashcan_open_xpm); - trashcan_closed = gdk_pixbuf_new_from_xpm_data (trashcan_closed_xpm); - - label = gtk_label_new ("Drop Here\n"); - - dest = gtk_drop_target_new (G_TYPE_STRING, GDK_ACTION_COPY | GDK_ACTION_MOVE); - g_signal_connect (dest, "drop", G_CALLBACK (label_drag_drop), NULL); - gtk_widget_add_controller (label, GTK_EVENT_CONTROLLER (dest)); - - gtk_widget_set_hexpand (label, TRUE); - gtk_widget_set_vexpand (label, TRUE); - gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1); - - label = gtk_label_new ("Popup\n"); - - controller = gtk_drop_controller_motion_new (); - g_signal_connect (controller, "enter", G_CALLBACK (popsite_enter), NULL); - g_signal_connect (controller, "leave", G_CALLBACK (popsite_leave), NULL); - gtk_widget_add_controller (label, controller); - - gtk_widget_set_hexpand (label, TRUE); - gtk_widget_set_vexpand (label, TRUE); - gtk_grid_attach (GTK_GRID (grid), label, 1, 1, 1, 1); - - pixmap = gtk_image_new_from_pixbuf (trashcan_closed); - async = gtk_drop_target_async_new (NULL, GDK_ACTION_ALL); - g_signal_connect (async, "drag-enter", G_CALLBACK (trash_drag_enter), pixmap); - g_signal_connect (async, "drag-leave", G_CALLBACK (trash_drag_leave), pixmap); - g_signal_connect (async, "drop", G_CALLBACK (trash_drag_drop), pixmap); - gtk_widget_add_controller (pixmap, GTK_EVENT_CONTROLLER (async)); - - gtk_widget_set_hexpand (pixmap, TRUE); - gtk_widget_set_vexpand (pixmap, TRUE); - gtk_grid_attach (GTK_GRID (grid), pixmap, 1, 0, 1, 1); - - - /* Drag site */ - - button = gtk_label_new ("Drag Here\n"); - - source = gtk_drag_source_new (); - content = gdk_content_provider_new_typed (G_TYPE_STRING, "I'm data!"); - gtk_drag_source_set_content (source, content); - g_object_unref (content); - gtk_drag_source_set_actions (source, GDK_ACTION_COPY|GDK_ACTION_MOVE); - gtk_widget_add_controller (button, GTK_EVENT_CONTROLLER (source)); - gtk_drag_source_set_icon (source, GDK_PAINTABLE (texture), 0, 0); - - g_object_unref (texture); - - gtk_widget_set_hexpand (button, TRUE); - gtk_widget_set_vexpand (button, TRUE); - gtk_grid_attach (GTK_GRID (grid), button, 0, 1, 1, 1); - - gtk_window_present (GTK_WINDOW (window)); - - while (!done) - g_main_context_iteration (NULL, TRUE); - - return 0; -} -- cgit v1.2.1