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// SPDX-License-Identifier: GPL-2.0-or-later
/** @file
* @brief New From Template - templates widget - implementation
*/
/* Authors:
* Jan Darowski <jan.darowski@gmail.com>, supervised by Krzysztof Kosiński
*
* Copyright (C) 2013 Authors
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "template-widget.h"
#include <glibmm/miscutils.h>
#include <gtkmm/messagedialog.h>
#include "desktop.h"
#include "document.h"
#include "document-undo.h"
#include "file.h"
#include "inkscape.h"
#include "extension/implementation/implementation.h"
#include "object/sp-namedview.h"
namespace Inkscape {
namespace UI {
TemplateWidget::TemplateWidget()
: Gtk::Box(Gtk::ORIENTATION_VERTICAL)
, _more_info_button(_("More info"))
, _short_description_label(" ")
, _template_name_label(_("no template selected"))
, _effect_prefs(nullptr)
, _preview_box(Gtk::ORIENTATION_HORIZONTAL)
{
pack_start(_template_name_label, Gtk::PACK_SHRINK, 10);
pack_start(_preview_box, Gtk::PACK_SHRINK, 0);
_preview_box.pack_start(_preview_image, Gtk::PACK_EXPAND_PADDING, 15);
_preview_box.pack_start(_preview_render, Gtk::PACK_EXPAND_PADDING, 10);
_short_description_label.set_line_wrap(true);
_more_info_button.set_halign(Gtk::ALIGN_END);
_more_info_button.set_valign(Gtk::ALIGN_CENTER);
pack_end(_more_info_button, Gtk::PACK_SHRINK);
pack_end(_short_description_label, Gtk::PACK_SHRINK, 5);
_more_info_button.signal_clicked().connect(
sigc::mem_fun(*this, &TemplateWidget::_displayTemplateDetails));
_more_info_button.set_sensitive(false);
}
void TemplateWidget::create()
{
if (_current_template.display_name == "")
return;
if (_current_template.is_procedural){
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
SPDesktop *desc = sp_file_new_default();
_current_template.tpl_effect->effect(desc);
DocumentUndo::clearUndo(desc->getDocument());
desc->getDocument()->setModifiedSinceSave(false);
// Apply cx,cy etc. from document
sp_namedview_window_from_document( desc );
if (desktop)
desktop->clearWaitingCursor();
}
else {
sp_file_new(_current_template.path);
}
}
void TemplateWidget::display(TemplateLoadTab::TemplateData data)
{
clear();
_current_template = data;
_template_name_label.set_text(_current_template.display_name);
_short_description_label.set_text(_current_template.short_description);
if (data.preview_name != ""){
std::string imagePath = Glib::build_filename(Glib::path_get_dirname(_current_template.path),
Glib::filename_from_utf8(_current_template.preview_name));
_preview_image.set(imagePath);
_preview_image.show();
}
else if (!data.is_procedural){
Glib::ustring gPath = data.path.c_str();
_preview_render.showImage(gPath);
_preview_render.show();
}
if (data.is_procedural){
_effect_prefs = data.tpl_effect->get_imp()->prefs_effect(data.tpl_effect, SP_ACTIVE_DESKTOP, nullptr, nullptr);
pack_start(*_effect_prefs);
}
_more_info_button.set_sensitive(true);
}
void TemplateWidget::clear()
{
_template_name_label.set_text("");
_short_description_label.set_text("");
_preview_render.hide();
_preview_image.hide();
if (_effect_prefs != nullptr){
remove (*_effect_prefs);
_effect_prefs = nullptr;
}
_more_info_button.set_sensitive(false);
}
void TemplateWidget::_displayTemplateDetails()
{
Glib::ustring message = _current_template.display_name + "\n\n";
if (!_current_template.author.empty()) {
message += _("Author");
message += ": ";
message += _current_template.author + " " + _current_template.creation_date + "\n\n";
}
if (!_current_template.keywords.empty()){
message += _("Keywords");
message += ":";
for (const auto & keyword : _current_template.keywords) {
message += " ";
message += keyword;
}
message += "\n\n";
}
if (!_current_template.path.empty()) {
message += _("Path");
message += ": ";
message += _current_template.path;
message += "\n\n";
}
Gtk::MessageDialog dl(message, false, Gtk::MESSAGE_OTHER);
dl.run();
}
}
}
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