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/** @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, read the file 'COPYING' for more information
*/
#include "template-widget.h"
#include <gtkmm/alignment.h>
#include <gtkmm/button.h>
#include <gtkmm/label.h>
#include <gtkmm/messagedialog.h>
#include <glibmm/i18n.h>
#include <glibmm/miscutils.h>
#include "template-load-tab.h"
#include "desktop.h"
#include "desktop-handles.h"
#include "document.h"
#include "document-undo.h"
#include "file.h"
#include "sp-namedview.h"
#include "extension/implementation/implementation.h"
#include "inkscape.h"
namespace Inkscape {
namespace UI {
TemplateWidget::TemplateWidget()
: _more_info_button(_("More info"))
, _short_description_label(" ")
, _template_name_label(_("no template selected"))
, _effect_prefs(NULL)
{
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);
Gtk::Alignment *align;
align = Gtk::manage(new Gtk::Alignment(Gtk::ALIGN_END, Gtk::ALIGN_CENTER, 0.0, 0.0));
pack_end(*align, Gtk::PACK_SHRINK);
align->add(_more_info_button);
pack_end(_short_description_label, Gtk::PACK_SHRINK, 5);
_more_info_button.signal_clicked().connect(
sigc::mem_fun(*this, &TemplateWidget::_displayTemplateDetails));
}
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(sp_desktop_document(desc));
sp_desktop_document(desc)->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)
{
_current_template = data;
_template_name_label.set_text(_current_template.display_name);
_short_description_label.set_text(_current_template.short_description);
_preview_render.hide();
_preview_image.hide();
std::string imagePath = Glib::build_filename(Glib::path_get_dirname(_current_template.path), _current_template.preview_name);
if (data.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 (_effect_prefs != NULL){
remove (*_effect_prefs);
_effect_prefs = NULL;
}
if (data.is_procedural){
_effect_prefs = data.tpl_effect->get_imp()->prefs_effect(data.tpl_effect, SP_ACTIVE_DESKTOP, NULL, NULL);
pack_start(*_effect_prefs);
}
}
void TemplateWidget::_displayTemplateDetails()
{
Glib::ustring message = _current_template.display_name + "\n\n";
if (_current_template.path != "")
message += _("Path: ") + _current_template.path + "\n\n";
if (_current_template.long_description != "")
message += _("Description: ") + _current_template.long_description + "\n\n";
if (!_current_template.keywords.empty()){
message += _("Keywords: ");
for (std::set<Glib::ustring>::iterator it = _current_template.keywords.begin(); it != _current_template.keywords.end(); ++it)
message += *it + " ";
message += "\n\n";
}
if (_current_template.author != "")
message += _("By: ") + _current_template.author + " " + _current_template.creation_date + "\n\n";
Gtk::MessageDialog dl(message, false, Gtk::MESSAGE_OTHER);
dl.run();
}
}
}
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