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/** @file
* @brief A dialog for CSS selectors
*/
/* Authors:
* Kamalpreet Kaur Grewal
*
* Copyright (C) Kamalpreet Kaur Grewal 2016 <grewalkamal005@gmail.com>
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "cssdialog.h"
#include "ui/widget/addtoicon.h"
#include "widgets/icon.h"
#include "verbs.h"
#include "sp-object.h"
#include "selection.h"
#include "xml/attribute-record.h"
namespace Inkscape {
namespace UI {
namespace Dialog {
/**
* @brief CssDialog::_styleButton
* @param btn
* @param iconName
* @param tooltip
* This function sets the style of '+'button at the bottom of dialog.
*/
void CssDialog::_styleButton(Gtk::Button& btn, char const* iconName,
char const* tooltip)
{
GtkWidget *child = sp_icon_new(Inkscape::ICON_SIZE_SMALL_TOOLBAR, iconName);
gtk_widget_show(child);
btn.add(*manage(Glib::wrap(child)));
btn.set_relief(Gtk::RELIEF_NONE);
btn.set_tooltip_text (tooltip);
}
/**
* Constructor
* A treeview whose each row corresponds to a CSS property of selector selected.
* TODO: Further, buttons to add and delete properties will be added.
*/
CssDialog::CssDialog():
UI::Widget::Panel("", "/dialogs/css", SP_VERB_DIALOG_CSS),
_desktop(0)
{
set_size_request(20, 15);
_mainBox.pack_start(_scrolledWindow, Gtk::PACK_EXPAND_WIDGET);
_treeView.set_headers_visible(false);
_scrolledWindow.add(_treeView);
_scrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
_store = Gtk::ListStore::create(_cssColumns);
_treeView.set_model(_store);
Inkscape::UI::Widget::AddToIcon * addRenderer = manage(
new Inkscape::UI::Widget::AddToIcon() );
addRenderer->property_active() = false;
int addCol = _treeView.append_column("Unset Property", *addRenderer) - 1;
Gtk::TreeViewColumn *col = _treeView.get_column(addCol);
if ( col ) {
col->add_attribute( addRenderer->property_active(), _cssColumns._colUnsetProp);
}
_textRenderer = Gtk::manage(new Gtk::CellRendererText());
_textRenderer->property_editable() = true;
int nameColNum = _treeView.append_column("Property", *_textRenderer) - 1;
_propCol = _treeView.get_column(nameColNum);
create = manage(new Gtk::Button());
_styleButton(*create, "list-add", "Add a new property");
_mainBox.pack_end(_buttonBox, Gtk::PACK_SHRINK);
_buttonBox.pack_start(*create, Gtk::PACK_SHRINK);
_getContents()->pack_start(_mainBox, Gtk::PACK_EXPAND_WIDGET);
_targetDesktop = getDesktop();
setDesktop(_targetDesktop);
create->signal_clicked().connect(sigc::mem_fun(*this, &CssDialog::_addProperty));
}
CssDialog::~CssDialog()
{
setDesktop(NULL);
}
void CssDialog::setDesktop( SPDesktop* desktop )
{
_desktop = desktop;
}
/**
* @brief CssDialog::_addProperty
* This function is a slot to signal_clicked for '+' button at the bottom of CSS
* panel. A new row is added, double clicking which text for new property can be
* added. _newProperty is set to true in which case the value is appended.
*/
void CssDialog::_addProperty()
{
_propRow = *(_store->append());
_newProperty = true;
}
} // namespace Dialog
} // namespace UI
} // namespace Inkscape
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