diff options
Diffstat (limited to 'src/dialogs/guidelinedialog.cpp')
| -rw-r--r-- | src/dialogs/guidelinedialog.cpp | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/src/dialogs/guidelinedialog.cpp b/src/dialogs/guidelinedialog.cpp new file mode 100644 index 000000000..6f8639d4c --- /dev/null +++ b/src/dialogs/guidelinedialog.cpp @@ -0,0 +1,220 @@ +#define __GUIDELINE_CPP__ + +/* + * simple guideline dialog + * + * Authors: + * Lauris Kaplinski <lauris@kaplinski.com> + * Andrius R. <knutux@gmail.com> + * + * Copyright (C) 1999-2006 Authors + * + * Released under GNU GPL, read the file 'COPYING' for more information + */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif +#include "display/guideline.h" +#include "helper/unit-menu.h" +#include "helper/units.h" +#include "desktop.h" +#include "document.h" +#include "sp-guide.h" +#include "sp-namedview.h" +#include "desktop-handles.h" +#include "event-context.h" +#include "widgets/desktop-widget.h" +#include "sp-metrics.h" +#include <glibmm/i18n.h> +#include "dialogs/dialog-events.h" +#include "message-context.h" +#include "xml/repr.h" + +#include "guidelinedialog.h" + +namespace Inkscape { +namespace UI { +namespace Dialogs { + +GuidelinePropertiesDialog::GuidelinePropertiesDialog(SPGuide *guide, SPDesktop *desktop) +: _desktop(desktop), _guide(guide), + _a(0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0), + _u(NULL), _mode(true), _oldpos(0.0) +{ +} + +GuidelinePropertiesDialog::~GuidelinePropertiesDialog() { + if ( NULL != _u) { + //g_free(_u); + } +} + +void GuidelinePropertiesDialog::showDialog(SPGuide *guide, SPDesktop *desktop) { + GuidelinePropertiesDialog *dialog = new GuidelinePropertiesDialog(guide, desktop); + dialog->_setup(); + dialog->run(); + delete dialog; +} + +void GuidelinePropertiesDialog::_modeChanged() +{ + if (_mode) { + // TRANSLATORS: This string appears when double-clicking on a guide. + // This is the distance by which the guide is to be moved. + _m.set_label(_(" relative by ")); + _mode = false; + } else { + // TRANSLATORS: This string appears when double-clicking on a guide. + // This is the target location where the guide is to be moved. + _m.set_label(_(" absolute to ")); + _mode = true; + } +} + +void GuidelinePropertiesDialog::_onApply() +{ + gdouble const raw_dist = _e.get_value(); + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(_u)); + gdouble const points = sp_units_get_pixels(raw_dist, unit); + gdouble const newpos = ( _mode + ? points + : _guide->position + points ); + sp_guide_moveto(*_guide, newpos, true); + sp_document_done(SP_OBJECT_DOCUMENT(_guide)); +} + +void GuidelinePropertiesDialog::_onOK() +{ + _onApply(); +} + +void GuidelinePropertiesDialog::_onDelete() +{ + SPDocument *doc = SP_OBJECT_DOCUMENT(_guide); + sp_guide_remove(_guide); + sp_document_done(doc); +} + +void GuidelinePropertiesDialog::_response(gint response) +{ + switch (response) { + case Gtk::RESPONSE_OK: + _onOK(); + break; + case -12: + _onDelete(); + break; + case Gtk::RESPONSE_CLOSE: + break; + case Gtk::RESPONSE_DELETE_EVENT: + break; +/* case GTK_RESPONSE_APPLY: + _onApply(); + break; +*/ + default: + g_assert_not_reached(); + } +} + +void GuidelinePropertiesDialog::_setup() { + set_title(_("Guideline")); + add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK); + add_button(Gtk::Stock::DELETE, -12); + add_button(Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE); + + Gtk::VBox *mainVBox = get_vbox(); + + _b1.set_homogeneous(false); + _b1.set_spacing(4); + mainVBox->pack_start(_b1, false, false, 0); + _b1.set_border_width(4); + + _b2.set_homogeneous(false); + _b2.set_spacing(4); + _b1.pack_start(_b2, true, true, 0); + + //labels + _b3.set_homogeneous(false); + _b3.set_spacing(4); + _b2.pack_start(_b3, true, true, 0); + + _l1.set_label("foo1"); + _b3.pack_start(_l1, true, true, 0); + _l1.set_alignment(1.0, 0.5); + + _l2.set_label("foo2"); + _b3.pack_start(_l2, true, true, 0); + _l2.set_alignment(0.0, 0.5); + + _b4.set_homogeneous(false); + _b4.set_spacing(4); + _b2.pack_start(_b4, false, false, 0); + + // mode button + _but.set_relief(Gtk::RELIEF_NONE); + _b4.pack_start(_but, false, true, 0); + _but.signal_clicked().connect(sigc::mem_fun(*this, &GuidelinePropertiesDialog::_modeChanged)); + _m.set_label(_(" absolute to ")); + _but.add(_m); + + // unitmenu + /* fixme: We should allow percents here too, as percents of the canvas size */ + _u = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE); + sp_unit_selector_set_unit(SP_UNIT_SELECTOR(_u), _desktop->namedview->doc_units); + + // spinbutton + sp_unit_selector_add_adjustment(SP_UNIT_SELECTOR(_u), GTK_ADJUSTMENT(_a.gobj())); + _e.configure(_a, 1.0 , 2); + _e.set_numeric(TRUE); + _b4.pack_start(_e, true, true, 0); + gtk_signal_connect_object(GTK_OBJECT(_e.gobj()), "activate", + GTK_SIGNAL_FUNC(gtk_window_activate_default), + gobj()); + + gtk_box_pack_start(GTK_BOX(_b4.gobj()), _u, FALSE, FALSE, 0); + + + // dialog + set_default_response(Gtk::RESPONSE_OK); + signal_response().connect(sigc::mem_fun(*this, &GuidelinePropertiesDialog::_response)); + + // initialize dialog + _oldpos = _guide->position; + { + gchar *guide_description = sp_guide_description(_guide); + gchar *label = g_strdup_printf(_("Move %s"), guide_description); + g_free(guide_description); + _l1.set_label(label); + g_free(label); + } + + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(_u)); + gdouble const val = sp_pixels_get_units(_oldpos, unit); + _e.set_value(val); + _e.grab_focus(); + _e.select_region(0, 20); + set_position(Gtk::WIN_POS_MOUSE); + + show_all_children(); + set_modal(true); + _desktop->setWindowTransient (gobj()); + property_destroy_with_parent() = true; +} + +} +} +} + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 : + |