Added anchor-selection widget, it doesn't do much at the moment, next step will be to wire everything together,

btw, you can see the widget in the 'rows and columns' panel

(bzr r11073.1.3)

1 files changed, 123 insertions, 0 deletions

diff --git a/src/ui/widget/anchor-selector.cpp b/src/ui/widget/anchor-selector.cpp
new file mode 100644
index 000000000..f32346436
--- /dev/null
+++ b/src/ui/widget/anchor-selector.cpp
@@ -0,0 +1,123 @@
+/*
+ * anchor-selector.cpp
+ *
+ *  Created on: Mar 22, 2012
+ *      Author: denis
+ */
+
+#include <iostream>
+#include "widgets/icon.h"
+#include "ui/icon-names.h"
+#include "ui/widget/anchor-selector.h"
+
+void AnchorSelector::setupButton(const Glib::ustring& icon, Gtk::ToggleButton& button) {
+	Gtk::Widget*  buttonIcon = Gtk::manage(sp_icon_get_icon(icon, Inkscape::ICON_SIZE_LARGE_TOOLBAR));
+	buttonIcon->show();
+
+	button.set_relief(Gtk::RELIEF_NONE);
+	button.show();
+	button.add(*buttonIcon);
+	button.set_can_focus(false);
+}
+
+AnchorSelector::AnchorSelector()
+	: Gtk::Alignment(0.5, 0, 0, 0),
+	  _container(3, 3, true)
+{
+	setupButton(INKSCAPE_ICON("boundingbox_top_left"),     _buttons[0]);
+	setupButton(INKSCAPE_ICON("boundingbox_top"),          _buttons[1]);
+	setupButton(INKSCAPE_ICON("boundingbox_top_right"),    _buttons[2]);
+	setupButton(INKSCAPE_ICON("boundingbox_left"),         _buttons[3]);
+	setupButton(INKSCAPE_ICON("boundingbox_center"),       _buttons[4]);
+	setupButton(INKSCAPE_ICON("boundingbox_right"),        _buttons[5]);
+	setupButton(INKSCAPE_ICON("boundingbox_bottom_left"),  _buttons[6]);
+	setupButton(INKSCAPE_ICON("boundingbox_bottom"),       _buttons[7]);
+	setupButton(INKSCAPE_ICON("boundingbox_bottom_right"), _buttons[8]);
+
+	_buttons[0].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_tl_activated));
+	_buttons[1].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_t_activated));
+	_buttons[2].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_tr_activated));
+	_buttons[3].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_l_activated));
+	_buttons[4].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_c_activated));
+	_buttons[5].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_r_activated));
+	_buttons[6].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_bl_activated));
+	_buttons[7].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_b_activated));
+	_buttons[8].signal_clicked().connect(sigc::mem_fun(*this, &AnchorSelector::btn_br_activated));
+
+	for(int i = 0; i < 9; ++i) {
+		_container.attach(_buttons[i], i % 3, i % 3+1, i / 3, i / 3+1, Gtk::FILL, Gtk::FILL);
+	}
+	_selection = 4;
+	_buttons[4].set_active();
+
+	this->add(_container);
+}
+
+AnchorSelector::~AnchorSelector()
+{
+	// TODO Auto-generated destructor stub
+}
+
+void AnchorSelector::btn_activated(int index)
+{
+	if(_buttons[index].get_active())
+	{
+		std::cout << "btn_activated(" << index << ", old=" << _selection << ");" << std::endl;
+		if(index != _selection)
+		{
+			_buttons[_selection].set_active(false);
+			_buttons[index].set_active();
+			_selection = index;
+		} else {
+			_buttons[index].set_active();
+		}
+	}
+}
+
+void AnchorSelector::btn_tl_activated()
+{
+	btn_activated(0);
+}
+
+void AnchorSelector::btn_t_activated()
+{
+	btn_activated(1);
+}
+
+void AnchorSelector::btn_tr_activated()
+{
+	btn_activated(2);
+}
+
+void AnchorSelector::btn_l_activated()
+{
+	btn_activated(3);
+}
+
+void AnchorSelector::btn_c_activated()
+{
+	btn_activated(4);
+}
+
+void AnchorSelector::btn_r_activated()
+{
+	btn_activated(5);
+}
+
+void AnchorSelector::btn_bl_activated()
+{
+	btn_activated(6);
+}
+
+void AnchorSelector::btn_b_activated()
+{
+	btn_activated(7);
+}
+
+void AnchorSelector::btn_br_activated()
+{
+	btn_activated(8);
+}
+
+
+