From 5c1676dfe6d2f3c837a5e074117b45613fd29a72 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:30:19 +0200 Subject: Adding upstream version 2.10.34. Signed-off-by: Daniel Baumann --- app/dialogs/file-open-location-dialog.c | 289 ++++++++++++++++++++++++++++++++ 1 file changed, 289 insertions(+) create mode 100644 app/dialogs/file-open-location-dialog.c (limited to 'app/dialogs/file-open-location-dialog.c') diff --git a/app/dialogs/file-open-location-dialog.c b/app/dialogs/file-open-location-dialog.c new file mode 100644 index 0000000..dcdffc9 --- /dev/null +++ b/app/dialogs/file-open-location-dialog.c @@ -0,0 +1,289 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995, 1996, 1997 Spencer Kimball and Peter Mattis + * Copyright (C) 1997 Josh MacDonald + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "config.h" + +#include + +#include +#include + +#include "libgimpbase/gimpbase.h" +#include "libgimpwidgets/gimpwidgets.h" + +#include "dialogs-types.h" + +#include "core/gimp.h" +#include "core/gimpcontext.h" +#include "core/gimpprogress.h" + +#include "file/file-open.h" +#include "file/file-utils.h" + +#include "widgets/gimpcontainerentry.h" +#include "widgets/gimphelp-ids.h" +#include "widgets/gimpprogressbox.h" +#include "widgets/gimpwidgets-utils.h" + +#include "file-open-location-dialog.h" + +#include "gimp-intl.h" + + +static void file_open_location_response (GtkDialog *dialog, + gint response_id, + Gimp *gimp); + +static gboolean file_open_location_completion (GtkEntryCompletion *completion, + const gchar *key, + GtkTreeIter *iter, + gpointer data); + + +/* public functions */ + +GtkWidget * +file_open_location_dialog_new (Gimp *gimp) +{ + GimpContext *context; + GtkWidget *dialog; + GtkWidget *hbox; + GtkWidget *vbox; + GtkWidget *image; + GtkWidget *label; + GtkWidget *entry; + GtkEntryCompletion *completion; + + g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL); + + dialog = gimp_dialog_new (_("Open Location"), + "gimp-file-open-location", + NULL, 0, + gimp_standard_help_func, + GIMP_HELP_FILE_OPEN_LOCATION, + + _("_Cancel"), GTK_RESPONSE_CANCEL, + _("_Open"), GTK_RESPONSE_OK, + + NULL); + + gtk_dialog_set_alternative_button_order (GTK_DIALOG(dialog), + GTK_RESPONSE_OK, + GTK_RESPONSE_CANCEL, + -1); + + g_signal_connect (dialog, "response", + G_CALLBACK (file_open_location_response), + gimp); + + hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12); + gtk_container_set_border_width (GTK_CONTAINER (hbox), 12); + gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), + hbox, FALSE, FALSE, 0); + gtk_widget_show (hbox); + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); + gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0); + gtk_widget_show (vbox); + + image = gtk_image_new_from_icon_name (GIMP_ICON_WEB, GTK_ICON_SIZE_BUTTON); + gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0); + gtk_widget_show (image); + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6); + gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0); + gtk_widget_show (vbox); + + label = gtk_label_new (_("Enter location (URI):")); + gtk_label_set_xalign (GTK_LABEL (label), 0.0); + gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); + gtk_widget_show (label); + + /* we don't want the context to affect the entry, so create + * a scratch one instead of using e.g. the user context + */ + context = gimp_context_new (gimp, "file-open-location-dialog", NULL); + entry = gimp_container_entry_new (gimp->documents, context, + GIMP_VIEW_SIZE_SMALL, 0); + g_object_unref (context); + + completion = gtk_entry_get_completion (GTK_ENTRY (entry)); + gtk_entry_completion_set_match_func (completion, + file_open_location_completion, + NULL, NULL); + + gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE); + gtk_widget_set_size_request (entry, 400, -1); + gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0); + gtk_widget_show (entry); + + g_object_set_data (G_OBJECT (dialog), "location-entry", entry); + + return dialog; +} + + +/* private functions */ + +static void +file_open_location_response (GtkDialog *dialog, + gint response_id, + Gimp *gimp) +{ + GtkWidget *entry; + GtkWidget *box; + const gchar *text = NULL; + + box = g_object_get_data (G_OBJECT (dialog), "progress-box"); + + if (response_id != GTK_RESPONSE_OK) + { + if (box && GIMP_PROGRESS_BOX (box)->active) + gimp_progress_cancel (GIMP_PROGRESS (box)); + else + gtk_widget_destroy (GTK_WIDGET (dialog)); + + return; + } + + entry = g_object_get_data (G_OBJECT (dialog), "location-entry"); + text = gtk_entry_get_text (GTK_ENTRY (entry)); + + if (text && strlen (text)) + { + GimpImage *image; + gchar *filename; + GFile *file; + GimpPDBStatusType status; + GError *error = NULL; + + filename = g_filename_from_uri (text, NULL, NULL); + + if (filename) + { + file = g_file_new_for_uri (text); + g_free (filename); + } + else + { + file = file_utils_filename_to_file (gimp, text, &error); + } + + if (!box) + { + box = gimp_progress_box_new (); + gtk_container_set_border_width (GTK_CONTAINER (box), 12); + gtk_box_pack_end (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), + box, FALSE, FALSE, 0); + + g_object_set_data (G_OBJECT (dialog), "progress-box", box); + } + + if (file) + { + GFile *entered_file = g_file_new_for_uri (text); + + /* should not fail but does, see issue #3093 */ + if (! entered_file) + entered_file = g_object_ref (file); + + gtk_widget_show (box); + + gtk_editable_set_editable (GTK_EDITABLE (entry), FALSE); + gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, FALSE); + + image = file_open_with_proc_and_display (gimp, + gimp_get_user_context (gimp), + GIMP_PROGRESS (box), + file, entered_file, + FALSE, NULL, + G_OBJECT (gtk_widget_get_screen (entry)), + gimp_widget_get_monitor (entry), + &status, &error); + + gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, TRUE); + gtk_editable_set_editable (GTK_EDITABLE (entry), TRUE); + + g_object_unref (entered_file); + + if (image == NULL && status != GIMP_PDB_CANCEL) + { + gimp_message (gimp, G_OBJECT (box), GIMP_MESSAGE_ERROR, + _("Opening '%s' failed:\n\n%s"), + gimp_file_get_utf8_name (file), error->message); + g_clear_error (&error); + } + + g_object_unref (file); + + if (image != NULL) + { + gtk_widget_destroy (GTK_WIDGET (dialog)); + return; + } + } + else + { + gimp_message (gimp, G_OBJECT (box), GIMP_MESSAGE_ERROR, + _("Opening '%s' failed:\n\n%s"), + text, + /* error should never be NULL, also issue #3093 */ + error ? error->message : _("Invalid URI")); + g_clear_error (&error); + } + } +} + +static gboolean +file_open_location_completion (GtkEntryCompletion *completion, + const gchar *key, + GtkTreeIter *iter, + gpointer data) +{ + GtkTreeModel *model = gtk_entry_completion_get_model (completion); + gchar *name; + gchar *normalized; + gchar *case_normalized; + gboolean match; + + gtk_tree_model_get (model, iter, + 1, &name, + -1); + + if (! name) + return FALSE; + + normalized = g_utf8_normalize (name, -1, G_NORMALIZE_ALL); + case_normalized = g_utf8_casefold (normalized, -1); + + match = (strncmp (key, case_normalized, strlen (key)) == 0); + + if (! match) + { + const gchar *colon = strchr (case_normalized, ':'); + + if (colon && strlen (colon) > 2 && colon[1] == '/' && colon[2] == '/') + match = (strncmp (key, colon + 3, strlen (key)) == 0); + } + + g_free (normalized); + g_free (case_normalized); + g_free (name); + + return match; +} -- cgit v1.2.3