From b7403d737c0549e540393bfe92160a5fc7b407a1 Mon Sep 17 00:00:00 2001 From: Peter Moulder Date: Thu, 11 Oct 2007 14:30:52 +0000 Subject: trivial: live_effects/**: svn propset svn:eol-style native *.h *.cpp. (bzr r3884) --- src/live_effects/parameter/path.cpp | 364 ++++++++++++++++++------------------ 1 file changed, 182 insertions(+), 182 deletions(-) (limited to 'src/live_effects/parameter/path.cpp') diff --git a/src/live_effects/parameter/path.cpp b/src/live_effects/parameter/path.cpp index 4c73f0aee..ff596bfc6 100644 --- a/src/live_effects/parameter/path.cpp +++ b/src/live_effects/parameter/path.cpp @@ -1,182 +1,182 @@ -#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_PATH_CPP - -/* - * Copyright (C) Johan Engelen 2007 - * - * Released under GNU GPL, read the file 'COPYING' for more information - */ - -#include "live_effects/parameter/path.h" -#include "live_effects/effect.h" -#include "live_effects/n-art-bpath-2geom.h" -#include "svg/svg.h" -#include <2geom/svg-path-parser.h> -#include <2geom/sbasis-to-bezier.h> -#include <2geom/d2.h> - -#include "ui/widget/point.h" -#include "widgets/icon.h" -#include -#include "selection-chemistry.h" - -#include "desktop.h" -#include "inkscape.h" -#include "message-stack.h" -#include "verbs.h" -#include "document.h" - -#define noLPEPATHPARAM_DEBUG - -namespace Inkscape { - -namespace LivePathEffect { - -PathParam::PathParam( const Glib::ustring& label, const Glib::ustring& tip, - const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr, - Effect* effect, const gchar * default_value) - : Parameter(label, tip, key, wr, effect) -{ - _widget = NULL; - _tooltips = NULL; - defvalue = g_strdup(default_value); - param_readSVGValue(defvalue); -} - -PathParam::~PathParam() -{ - if (_tooltips) - delete _tooltips; - // _widget is managed by GTK so do not delete! - - g_free(defvalue); -} - -void -PathParam::param_set_default() -{ - param_readSVGValue(defvalue); -} - -bool -PathParam::param_readSVGValue(const gchar * strvalue) -{ - if (strvalue) { - Geom::Piecewise > newpath; - std::vector temppath = SVGD_to_2GeomPath(strvalue); - for (unsigned int i=0; i < temppath.size(); i++) { - newpath.concat( temppath[i].toPwSb() ); - } - *( dynamic_cast > *> (this) ) = newpath; - signal_path_changed.emit(); - return true; - } - - return false; -} - -gchar * -PathParam::param_writeSVGValue() const -{ - const std::vector temppath = - Geom::path_from_piecewise(* dynamic_cast > *> (this), LPE_CONVERSION_TOLERANCE); - gchar * svgd = SVGD_from_2GeomPath( temppath ); - return svgd; -} - -Gtk::Widget * -PathParam::param_getWidget() -{ - if (!_widget) { - _widget = Gtk::manage(new Gtk::HBox()); - _tooltips = new Gtk::Tooltips(); - - Gtk::Label* pLabel = Gtk::manage(new Gtk::Label(param_label)); - static_cast(_widget)->pack_start(*pLabel, true, true); - _tooltips->set_tip(*pLabel, param_tooltip); - - Gtk::Widget* pIcon = Gtk::manage( sp_icon_get_icon( "draw_node", Inkscape::ICON_SIZE_BUTTON) ); - Gtk::Button * pButton = Gtk::manage(new Gtk::Button()); - pButton->set_relief(Gtk::RELIEF_NONE); - pIcon->show(); - pButton->add(*pIcon); - pButton->show(); - pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_edit_button_click)); - static_cast(_widget)->pack_start(*pButton, true, true); - _tooltips->set_tip(*pButton, _("Edit on-canvas")); -#ifndef LPEPATHPARAM_DEBUG - pButton->set_sensitive(false); -#endif - - pIcon = Gtk::manage( sp_icon_get_icon( GTK_STOCK_PASTE, Inkscape::ICON_SIZE_BUTTON) ); - pButton = Gtk::manage(new Gtk::Button()); - pButton->set_relief(Gtk::RELIEF_NONE); - pIcon->show(); - pButton->add(*pIcon); - pButton->show(); - pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_paste_button_click)); - static_cast(_widget)->pack_start(*pButton, true, true); - _tooltips->set_tip(*pButton, _("Paste path")); - - static_cast(_widget)->show_all_children(); - - } - return dynamic_cast (_widget); -} - -void -PathParam::on_edit_button_click() -{ - g_message("give this path to edit on canvas!"); -} - -void -PathParam::on_paste_button_click() -{ - // check if something is in the clipboard - GSList * clipboard = sp_selection_get_clipboard(); - if (clipboard == NULL || clipboard->data == NULL) { - SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Nothing on the clipboard.")); - return; - } - - Inkscape::XML::Node *repr = (Inkscape::XML::Node *) clipboard->data; - if (!strcmp (repr->name(), "svg:path")) { - const char * svgd = repr->attribute("d"); - if (svgd) { - if (strchr(svgd,'A')) { // FIXME: temporary hack until 2Geom supports arcs in SVGD - SP_ACTIVE_DESKTOP->messageStack()->flash( Inkscape::WARNING_MESSAGE, - _("This effect does not support arcs yet, try to convert to path.") ); - } else { - param_write_to_repr(svgd); - signal_path_pasted.emit(); - sp_document_done(param_effect->getSPDoc(), SP_VERB_DIALOG_LIVE_PATH_EFFECT, - _("Paste path parameter")); - } - } - } else { - SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Clipboard does not contain a path.")); - } - -} - -void -PathParam::param_write_to_repr(const char * svgd) -{ - param_effect->getRepr()->setAttribute(param_key.c_str(), svgd); -} - - -} /* namespace LivePathEffect */ - -} /* namespace Inkscape */ - -/* - 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 : +#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_PATH_CPP + +/* + * Copyright (C) Johan Engelen 2007 + * + * Released under GNU GPL, read the file 'COPYING' for more information + */ + +#include "live_effects/parameter/path.h" +#include "live_effects/effect.h" +#include "live_effects/n-art-bpath-2geom.h" +#include "svg/svg.h" +#include <2geom/svg-path-parser.h> +#include <2geom/sbasis-to-bezier.h> +#include <2geom/d2.h> + +#include "ui/widget/point.h" +#include "widgets/icon.h" +#include +#include "selection-chemistry.h" + +#include "desktop.h" +#include "inkscape.h" +#include "message-stack.h" +#include "verbs.h" +#include "document.h" + +#define noLPEPATHPARAM_DEBUG + +namespace Inkscape { + +namespace LivePathEffect { + +PathParam::PathParam( const Glib::ustring& label, const Glib::ustring& tip, + const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr, + Effect* effect, const gchar * default_value) + : Parameter(label, tip, key, wr, effect) +{ + _widget = NULL; + _tooltips = NULL; + defvalue = g_strdup(default_value); + param_readSVGValue(defvalue); +} + +PathParam::~PathParam() +{ + if (_tooltips) + delete _tooltips; + // _widget is managed by GTK so do not delete! + + g_free(defvalue); +} + +void +PathParam::param_set_default() +{ + param_readSVGValue(defvalue); +} + +bool +PathParam::param_readSVGValue(const gchar * strvalue) +{ + if (strvalue) { + Geom::Piecewise > newpath; + std::vector temppath = SVGD_to_2GeomPath(strvalue); + for (unsigned int i=0; i < temppath.size(); i++) { + newpath.concat( temppath[i].toPwSb() ); + } + *( dynamic_cast > *> (this) ) = newpath; + signal_path_changed.emit(); + return true; + } + + return false; +} + +gchar * +PathParam::param_writeSVGValue() const +{ + const std::vector temppath = + Geom::path_from_piecewise(* dynamic_cast > *> (this), LPE_CONVERSION_TOLERANCE); + gchar * svgd = SVGD_from_2GeomPath( temppath ); + return svgd; +} + +Gtk::Widget * +PathParam::param_getWidget() +{ + if (!_widget) { + _widget = Gtk::manage(new Gtk::HBox()); + _tooltips = new Gtk::Tooltips(); + + Gtk::Label* pLabel = Gtk::manage(new Gtk::Label(param_label)); + static_cast(_widget)->pack_start(*pLabel, true, true); + _tooltips->set_tip(*pLabel, param_tooltip); + + Gtk::Widget* pIcon = Gtk::manage( sp_icon_get_icon( "draw_node", Inkscape::ICON_SIZE_BUTTON) ); + Gtk::Button * pButton = Gtk::manage(new Gtk::Button()); + pButton->set_relief(Gtk::RELIEF_NONE); + pIcon->show(); + pButton->add(*pIcon); + pButton->show(); + pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_edit_button_click)); + static_cast(_widget)->pack_start(*pButton, true, true); + _tooltips->set_tip(*pButton, _("Edit on-canvas")); +#ifndef LPEPATHPARAM_DEBUG + pButton->set_sensitive(false); +#endif + + pIcon = Gtk::manage( sp_icon_get_icon( GTK_STOCK_PASTE, Inkscape::ICON_SIZE_BUTTON) ); + pButton = Gtk::manage(new Gtk::Button()); + pButton->set_relief(Gtk::RELIEF_NONE); + pIcon->show(); + pButton->add(*pIcon); + pButton->show(); + pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_paste_button_click)); + static_cast(_widget)->pack_start(*pButton, true, true); + _tooltips->set_tip(*pButton, _("Paste path")); + + static_cast(_widget)->show_all_children(); + + } + return dynamic_cast (_widget); +} + +void +PathParam::on_edit_button_click() +{ + g_message("give this path to edit on canvas!"); +} + +void +PathParam::on_paste_button_click() +{ + // check if something is in the clipboard + GSList * clipboard = sp_selection_get_clipboard(); + if (clipboard == NULL || clipboard->data == NULL) { + SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Nothing on the clipboard.")); + return; + } + + Inkscape::XML::Node *repr = (Inkscape::XML::Node *) clipboard->data; + if (!strcmp (repr->name(), "svg:path")) { + const char * svgd = repr->attribute("d"); + if (svgd) { + if (strchr(svgd,'A')) { // FIXME: temporary hack until 2Geom supports arcs in SVGD + SP_ACTIVE_DESKTOP->messageStack()->flash( Inkscape::WARNING_MESSAGE, + _("This effect does not support arcs yet, try to convert to path.") ); + } else { + param_write_to_repr(svgd); + signal_path_pasted.emit(); + sp_document_done(param_effect->getSPDoc(), SP_VERB_DIALOG_LIVE_PATH_EFFECT, + _("Paste path parameter")); + } + } + } else { + SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Clipboard does not contain a path.")); + } + +} + +void +PathParam::param_write_to_repr(const char * svgd) +{ + param_effect->getRepr()->setAttribute(param_key.c_str(), svgd); +} + + +} /* namespace LivePathEffect */ + +} /* namespace Inkscape */ + +/* + 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 : -- cgit v1.2.3