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-rw-r--r--plug-ins/imagemap/imap_edit_area_info.c515
1 files changed, 515 insertions, 0 deletions
diff --git a/plug-ins/imagemap/imap_edit_area_info.c b/plug-ins/imagemap/imap_edit_area_info.c
new file mode 100644
index 0000000..698dae6
--- /dev/null
+++ b/plug-ins/imagemap/imap_edit_area_info.c
@@ -0,0 +1,515 @@
+/*
+ * This is a plug-in for GIMP.
+ *
+ * Generates clickable image maps.
+ *
+ * Copyright (C) 1998-2005 Maurits Rijk m.rijk@chello.nl
+ *
+ * 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include "libgimp/gimp.h"
+#include "libgimp/gimpui.h"
+
+#include "imap_browse.h"
+#include "imap_commands.h"
+#include "imap_default_dialog.h"
+#include "imap_edit_area_info.h"
+#include "imap_main.h"
+#include "imap_stock.h"
+#include "imap_table.h"
+
+#include "libgimp/stdplugins-intl.h"
+
+static gboolean callback_lock;
+
+
+static gchar*
+relative_filter(const char *name, gpointer data)
+{
+ AreaInfoDialog_t *param = (AreaInfoDialog_t*) data;
+ if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(param->relative_link)))
+ return g_path_get_basename(name);
+ return g_strdup (name);
+}
+
+static void
+url_changed(GtkWidget *widget, gpointer data)
+{
+ AreaInfoDialog_t *param = (AreaInfoDialog_t*) data;
+ const gchar *url = gtk_entry_get_text(GTK_ENTRY(param->url));
+ GtkWidget *button;
+
+ if (!g_ascii_strncasecmp(url, "http://", sizeof("http://") - 1))
+ button = param->web_site;
+ else if (!g_ascii_strncasecmp(url, "ftp://", sizeof("ftp://") - 1))
+ button = param->ftp_site;
+ else if (!g_ascii_strncasecmp(url, "gopher://", sizeof("gopher://") - 1))
+ button = param->gopher;
+ else if (!g_ascii_strncasecmp(url, "file:/", sizeof("file:/") - 1))
+ button = param->file;
+ else if (!g_ascii_strncasecmp(url, "wais://", sizeof("wais://") - 1))
+ button = param->wais;
+ else if (!g_ascii_strncasecmp(url, "telnet://", sizeof("telnet://") - 1))
+ button = param->telnet;
+ else if (!g_ascii_strncasecmp(url, "mailto:", sizeof("mailto:") - 1))
+ button = param->email;
+ else
+ button = param->other;
+
+ callback_lock = TRUE;
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
+}
+
+static void
+set_url(GtkWidget *widget, AreaInfoDialog_t *param, const gchar *prefix)
+{
+ if (callback_lock)
+ {
+ callback_lock = FALSE;
+ }
+ else
+ {
+ if (gtk_widget_get_state (widget) & GTK_STATE_SELECTED)
+ {
+ char *p;
+ gchar *url = g_strdup(gtk_entry_get_text(GTK_ENTRY(param->url)));
+
+ p = strstr(url, "//"); /* 'http://' */
+ if (p)
+ {
+ p += 2;
+ }
+ else
+ {
+ p = strchr(url, ':'); /* 'mailto:' */
+ if (p)
+ {
+ p++;
+ if (*p == '/') /* 'file:/' */
+ p++;
+ }
+ else
+ {
+ p = url;
+ }
+ }
+ p = g_strconcat(prefix, p, NULL);
+ gtk_entry_set_text(GTK_ENTRY(param->url), p);
+ g_free(p);
+ g_free(url);
+ }
+ }
+ gtk_widget_grab_focus(param->url);
+}
+
+static void
+select_web_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "http://");
+}
+
+static void
+select_ftp_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "ftp://");
+}
+
+static void
+select_gopher_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "gopher://");
+}
+
+static void
+select_other_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "");
+}
+
+static void
+select_file_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "file:/");
+}
+
+static void
+select_wais_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "wais://");
+}
+
+static void
+select_telnet_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "telnet://");
+}
+
+static void
+select_email_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ set_url(widget, param, "mailto:");
+}
+
+static void
+append_page (GtkWidget *notebook, GtkWidget *page, const gchar *icon_name,
+ const gchar *label_name)
+{
+ GtkWidget *hbox, *icon, *label;
+
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 1);
+ gtk_widget_show(hbox);
+
+ icon = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
+ gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
+ gtk_widget_show (icon);
+
+ label = gtk_label_new_with_mnemonic (label_name);
+ gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
+ gtk_widget_show (label);
+
+ gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page, hbox);
+}
+
+static void
+create_link_tab(AreaInfoDialog_t *dialog, GtkWidget *notebook)
+{
+ BrowseWidget_t *browse;
+ GtkWidget *table, *label;
+ GtkWidget *subtable, *frame;
+ GSList *group;
+
+ table = gtk_table_new(11, 1, FALSE);
+ gtk_container_set_border_width(GTK_CONTAINER(table), 12);
+ gtk_table_set_row_spacings(GTK_TABLE(table), 6);
+ gtk_widget_show(table);
+
+ frame = gimp_frame_new(_("Link Type"));
+ gtk_table_attach_defaults(GTK_TABLE(table), frame, 0, 2, 0, 1);
+ gtk_widget_show(frame);
+
+ subtable = gtk_table_new(2, 4, FALSE);
+ gtk_container_add (GTK_CONTAINER(frame), subtable);
+ gtk_widget_show(subtable);
+
+ dialog->web_site = create_radio_button_in_table(subtable, NULL, 0, 0,
+ _("_Web Site"));
+ g_signal_connect(dialog->web_site, "toggled",
+ G_CALLBACK (select_web_cb), (gpointer) dialog);
+ group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(dialog->web_site));
+
+ dialog->ftp_site = create_radio_button_in_table(subtable, group, 0, 1,
+ _("_Ftp Site"));
+ g_signal_connect(dialog->ftp_site, "toggled",
+ G_CALLBACK (select_ftp_cb), (gpointer) dialog);
+ group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(dialog->ftp_site));
+
+ dialog->gopher = create_radio_button_in_table(subtable, group, 0, 2,
+ _("_Gopher"));
+ g_signal_connect(dialog->gopher, "toggled",
+ G_CALLBACK (select_gopher_cb), (gpointer) dialog);
+ group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(dialog->gopher));
+
+ dialog->other = create_radio_button_in_table(subtable, group, 0, 3,
+ _("Ot_her"));
+ g_signal_connect(dialog->other, "toggled",
+ G_CALLBACK (select_other_cb), (gpointer) dialog);
+ group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(dialog->other));
+
+ dialog->file = create_radio_button_in_table(subtable, group, 1, 0,
+ _("F_ile"));
+ g_signal_connect(dialog->file, "toggled",
+ G_CALLBACK (select_file_cb), (gpointer) dialog);
+ group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(dialog->file));
+
+ dialog->wais = create_radio_button_in_table(subtable, group, 1, 1,
+ _("WAI_S"));
+ g_signal_connect(dialog->wais, "toggled",
+ G_CALLBACK (select_wais_cb), (gpointer) dialog);
+ group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(dialog->wais));
+
+ dialog->telnet = create_radio_button_in_table(subtable, group, 1, 2,
+ _("Tel_net"));
+ g_signal_connect(dialog->telnet, "toggled",
+ G_CALLBACK (select_telnet_cb), (gpointer) dialog);
+ group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(dialog->telnet));
+
+ dialog->email = create_radio_button_in_table(subtable, group, 1, 3,
+ _("e-_mail"));
+ g_signal_connect(dialog->email, "toggled",
+ G_CALLBACK (select_email_cb), (gpointer) dialog);
+
+ label = create_label_in_table(
+ table, 2, 0,
+ _("_URL to activate when this area is clicked: (required)"));
+
+ browse = browse_widget_new( _("Select HTML file"));
+ browse_widget_set_filter(browse, relative_filter, (gpointer) dialog);
+ gtk_table_attach_defaults(GTK_TABLE(table), browse->hbox, 0, 1, 3, 4);
+ dialog->url = browse->file;
+ g_signal_connect(dialog->url, "changed", G_CALLBACK(url_changed),
+ dialog);
+ gtk_label_set_mnemonic_widget(GTK_LABEL(label), dialog->url);
+
+ dialog->relative_link = create_check_button_in_table(table, 4, 0,
+ _("Relati_ve link"));
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->relative_link),
+ TRUE);
+
+ label = create_label_in_table(
+ table, 6, 0,
+ _("_Target frame name/ID: (optional - used for FRAMES only)"));
+ dialog->target = create_entry_in_table(table, label, 7, 0);
+
+ label = create_label_in_table(table, 9, 0, _("ALT te_xt: (optional)"));
+ dialog->comment = create_entry_in_table(table, label, 10, 0);
+
+ append_page (notebook, table, GIMP_ICON_WEB, _("_Link"));
+}
+
+static void
+geometry_changed(Object_t *obj, gpointer data)
+{
+ AreaInfoDialog_t *dialog = (AreaInfoDialog_t*) data;
+ if (dialog->geometry_lock) {
+ dialog->geometry_lock = FALSE;
+ } else {
+ if (dialog->obj == obj) {
+ object_update_info_widget(obj, dialog->infotab);
+ obj->class->assign(obj, dialog->clone);
+ }
+ }
+}
+
+static void
+toggle_preview_cb(GtkWidget *widget, AreaInfoDialog_t *param)
+{
+ param->preview = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
+ edit_area_info_dialog_emit_geometry_signal(param);
+}
+
+static void
+create_info_tab(AreaInfoDialog_t *dialog, GtkWidget *notebook)
+{
+ GtkWidget *vbox, *frame, *preview;
+ Object_t *obj = dialog->obj;
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 1);
+ gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
+ gtk_widget_show(vbox);
+
+ frame = gimp_frame_new(_("Dimensions"));
+ gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
+ gtk_widget_show(frame);
+
+ preview = gtk_check_button_new_with_mnemonic(_("Pre_view"));
+ g_signal_connect(preview, "toggled",
+ G_CALLBACK (toggle_preview_cb), (gpointer) dialog);
+ gtk_box_pack_start(GTK_BOX(vbox), preview, FALSE, FALSE, 0);
+ gtk_widget_show(preview);
+
+ dialog->infotab = obj->class->create_info_widget(frame);
+
+ append_page (notebook, vbox, obj->class->get_stock_icon_name (),
+ gettext (obj->class->name));
+}
+
+static void
+create_java_script_tab(AreaInfoDialog_t *dialog, GtkWidget *notebook)
+{
+ GtkWidget *vbox, *table, *label;
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 1);
+ gtk_widget_show(vbox);
+
+ table = gtk_table_new(11, 1, FALSE);
+ gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
+ gtk_container_set_border_width(GTK_CONTAINER(table), 12);
+ gtk_table_set_row_spacings(GTK_TABLE(table), 6);
+ gtk_widget_show(table);
+
+ label = create_label_in_table(table, 0, 0, "o_nMouseover:");
+ dialog->mouse_over = create_entry_in_table(table, label, 1, 0);
+
+ label = create_label_in_table(table, 3, 0, "on_Mouseout:");
+ dialog->mouse_out = create_entry_in_table(table, label, 4, 0);
+
+ label = create_label_in_table(table, 6, 0, "on_Focus (HTML 4.0):");
+ dialog->focus = create_entry_in_table(table, label, 7, 0);
+
+ label = create_label_in_table(table, 9, 0, "on_Blur (HTML 4.0):");
+ dialog->blur = create_entry_in_table(table, label, 10, 0);
+
+ append_page (notebook, vbox, IMAP_STOCK_JAVA, _("_JavaScript"));
+}
+
+static gboolean
+object_was_changed(AreaInfoDialog_t *dialog)
+{
+ Object_t *clone = dialog->clone;
+ Object_t *obj = dialog->obj;
+ gint old_x, old_y, old_width, old_height;
+ gint new_x, new_y, new_width, new_height;
+
+ object_get_dimensions(clone, &old_x, &old_y, &old_width, &old_height);
+ object_get_dimensions(obj, &new_x, &new_y, &new_width, &new_height);
+
+ return new_x != old_x || new_y != old_y || new_width != old_width ||
+ new_height != old_height || clone->selected != obj->selected;
+}
+
+static void
+edit_area_apply_cb(gpointer data)
+{
+ AreaInfoDialog_t *param = (AreaInfoDialog_t*) data;
+ Object_t *obj = param->obj;
+
+ object_set_url(obj, gtk_entry_get_text(GTK_ENTRY(param->url)));
+ object_set_target(obj, gtk_entry_get_text(GTK_ENTRY(param->target)));
+ object_set_comment(obj, gtk_entry_get_text(GTK_ENTRY(param->comment)));
+ object_set_mouse_over(obj,
+ gtk_entry_get_text(GTK_ENTRY(param->mouse_over)));
+ object_set_mouse_out(obj, gtk_entry_get_text(GTK_ENTRY(param->mouse_out)));
+ object_set_focus(obj, gtk_entry_get_text(GTK_ENTRY(param->focus)));
+ object_set_blur(obj, gtk_entry_get_text(GTK_ENTRY(param->blur)));
+ object_update(obj, param->infotab);
+ update_shape(obj);
+
+ if (object_was_changed(param))
+ preview_redraw();
+}
+
+static void
+edit_area_ok_cb(gpointer data)
+{
+ AreaInfoDialog_t *param = (AreaInfoDialog_t*) data;
+ Object_t *obj = param->obj;
+
+ object_list_remove_geometry_cb(obj->list, param->geometry_cb_id);
+
+ /* Fix me: nasty hack */
+ if (param->add)
+ command_list_add(edit_object_command_new(obj));
+
+ edit_area_apply_cb(data);
+ object_unlock(obj);
+ object_unref(param->clone);
+}
+
+static void
+edit_area_cancel_cb(gpointer data)
+{
+ AreaInfoDialog_t *dialog = (AreaInfoDialog_t*) data;
+ Object_t *obj = dialog->obj;
+ gboolean changed = object_was_changed(dialog);
+ gboolean selected = obj->selected;
+
+ object_list_remove_geometry_cb(obj->list, dialog->geometry_cb_id);
+ object_unlock(obj);
+ object_assign(dialog->clone, obj);
+ obj->selected = selected;
+ object_unref(dialog->clone);
+
+ if (changed)
+ preview_redraw();
+}
+
+static void
+switch_page(GtkWidget *widget, gpointer page, gint page_num,
+ gpointer data)
+{
+ AreaInfoDialog_t *param = (AreaInfoDialog_t*) data;
+ if (page_num == 0) {
+ gtk_widget_grab_focus(param->url);
+ } else if (page_num == 1) {
+ Object_t *obj = param->obj;
+ obj->class->set_initial_focus(obj, param->infotab);
+ } else {
+ gtk_widget_grab_focus(param->mouse_over);
+ }
+}
+
+AreaInfoDialog_t*
+create_edit_area_info_dialog(Object_t *obj)
+{
+ AreaInfoDialog_t *data = g_new(AreaInfoDialog_t, 1);
+ GtkWidget *notebook;
+
+ data->geometry_lock = FALSE;
+ data->preview = FALSE;
+ data->obj = obj;
+ data->browse = NULL;
+ data->dialog = make_default_dialog(_("Area Settings"));
+ default_dialog_set_ok_cb(data->dialog, edit_area_ok_cb, data);
+ default_dialog_set_apply_cb(data->dialog, edit_area_apply_cb, data);
+ default_dialog_set_cancel_cb(data->dialog, edit_area_cancel_cb, data);
+
+ data->notebook = notebook = gtk_notebook_new();
+ g_signal_connect_after(notebook, "switch-page",
+ G_CALLBACK(switch_page), (gpointer) data);
+
+ gtk_box_pack_start(GTK_BOX(data->dialog->vbox), notebook, TRUE, TRUE, 0);
+ create_link_tab(data, notebook);
+ create_info_tab(data, notebook);
+ create_java_script_tab(data, notebook);
+ gtk_widget_show(notebook);
+
+ return data;
+}
+
+void
+edit_area_info_dialog_show(AreaInfoDialog_t *dialog, Object_t *obj,
+ gboolean add)
+{
+ gchar *title;
+
+ object_unlock(dialog->obj);
+ object_lock(obj);
+ dialog->obj = obj;
+ dialog->clone = object_clone(obj);
+ dialog->add = add;
+ object_fill_info_tab(obj, dialog->infotab);
+ gtk_entry_set_text(GTK_ENTRY(dialog->url), obj->url);
+ gtk_entry_set_text(GTK_ENTRY(dialog->target), obj->target);
+ gtk_entry_set_text(GTK_ENTRY(dialog->comment), obj->comment);
+ gtk_entry_set_text(GTK_ENTRY(dialog->mouse_over), obj->mouse_over);
+ gtk_entry_set_text(GTK_ENTRY(dialog->mouse_out), obj->mouse_out);
+ gtk_entry_set_text(GTK_ENTRY(dialog->focus), obj->focus);
+ gtk_entry_set_text(GTK_ENTRY(dialog->blur), obj->blur);
+ gtk_widget_grab_focus(dialog->url);
+
+ dialog->geometry_cb_id =
+ object_list_add_geometry_cb(obj->list, geometry_changed, dialog);
+
+ title = g_strdup_printf (_("Area #%d Settings"),
+ object_get_position_in_list(obj) + 1);
+ default_dialog_set_title(dialog->dialog, title);
+ g_free (title);
+ default_dialog_show(dialog->dialog);
+}
+
+void
+edit_area_info_dialog_emit_geometry_signal(AreaInfoDialog_t *dialog)
+{
+ if (dialog->preview) {
+ dialog->geometry_lock = TRUE;
+ object_emit_geometry_signal(dialog->obj);
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 00:06:20 +0000