From e42129241681dde7adae7d20697e7b421682fbb4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:23:22 +0200 Subject: Adding upstream version 2.10.22. Signed-off-by: Daniel Baumann --- plug-ins/imagemap/imap_edit_area_info.c | 515 ++++++++++++++++++++++++++++++++ 1 file changed, 515 insertions(+) create mode 100644 plug-ins/imagemap/imap_edit_area_info.c (limited to 'plug-ins/imagemap/imap_edit_area_info.c') 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 . + * + */ + +#include "config.h" + +#include +#include + +#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); + } +} -- cgit v1.2.3