Move prefdialog to own directory

1 files changed, 0 insertions, 268 deletions

diff --git a/src/extension/param/enum.cpp b/src/extension/param/enum.cpp
deleted file mode 100644
index 5ba3e5772..000000000
--- a/src/extension/param/enum.cpp
+++ /dev/null
@@ -1,268 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/** \file
- * extension parameter for enumerations.
- *
- * It uses a Gtk:ComboBoxText widget in the extension UI.
- */
-
-/*
- * Author:
- *   Johan Engelen <johan@shouraizou.nl>
- *   Jon A. Cruz <jon@joncruz.org>
- *
- * Copyright (C) 2006-2007 Johan Engelen
- *
- * Released under GNU GPL v2+, read the file 'COPYING' for more information.
- */
-
-#include <gtkmm/box.h>
-#include <gtkmm/comboboxtext.h>
-#include <glibmm/i18n.h>
-
-#include "xml/node.h"
-#include "extension/extension.h"
-#include "enum.h"
-#include "preferences.h"
-
-namespace Inkscape {
-namespace Extension {
-
-ParamComboBox::ParamComboBox(const gchar * name,
-                             const gchar * text,
-                             const gchar * description,
-                             bool hidden,
-                             int indent,
-                             Inkscape::Extension::Extension * ext,
-                             Inkscape::XML::Node * xml)
-    : Parameter(name, text, description, hidden, indent, ext)
-    , _value(nullptr)
-{
-    const char *xmlval = nullptr; // the value stored in XML
-
-    if (xml != nullptr) {
-        // Read XML tree to add enumeration items:
-        for (Inkscape::XML::Node *node = xml->firstChild(); node; node = node->next()) {
-            char const * chname = node->name();
-            if (!strcmp(chname, INKSCAPE_EXTENSION_NS "item") || !strcmp(chname, INKSCAPE_EXTENSION_NS "_item")) {
-                Glib::ustring newtext, newvalue;
-                const char * contents = nullptr;
-                if (node->firstChild()) {
-                    contents = node->firstChild()->content();
-                }
-                if (contents != nullptr) {
-                    // don't translate when 'item' but do translate when '_item'
-                    // NOTE: internal extensions use build_from_mem and don't need _item but
-                    //       still need to include if are to be localized
-                    if (!strcmp(chname, INKSCAPE_EXTENSION_NS "_item")) {
-                        if (node->attribute("msgctxt") != nullptr) {
-                            newtext =  g_dpgettext2(nullptr, node->attribute("msgctxt"), contents);
-                        } else {
-                            newtext =  _(contents);
-                        }
-                    } else {
-                        newtext =  contents;
-                    }
-                } else
-                    continue;
-
-                const char * val = node->attribute("value");
-                if (val != nullptr) {
-                    newvalue = val;
-                } else {
-                    newvalue = contents;
-                }
-
-                if ( (!newtext.empty()) && (!newvalue.empty()) ) {   // logical error if this is not true here
-                    choices.push_back(new enumentry(newvalue, newtext) );
-                }
-            }
-        }
-
-        // Initialize _value with the default value from xml
-        // for simplicity : default to the contents of the first xml-child
-        if (xml->firstChild() && xml->firstChild()->firstChild()) {
-            xmlval = xml->firstChild()->attribute("value");
-        }
-    }
-
-    gchar * pref_name = this->pref_name();
-    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
-    Glib::ustring paramval = prefs ? prefs->getString(extension_pref_root + pref_name) : "";
-    g_free(pref_name);
-
-    if (!paramval.empty()) {
-        _value = g_strdup(paramval.data());
-    } else if (xmlval) {
-        _value = g_strdup(xmlval);
-    }
-}
-
-ParamComboBox::~ParamComboBox ()
-{
-    //destroy choice strings
-    for (auto i:choices) {
-        delete i;
-    }
-    g_free(_value);
-}
-
-
-/**
- * A function to set the \c _value.
- *
- * This function sets ONLY the internal value, but it also sets the value
- * in the preferences structure.  To put it in the right place, \c PREF_DIR
- *  and \c pref_name() are used.
- *
- * To copy the data into _value the old memory must be free'd first.
- * It is important to note that \c g_free handles \c NULL just fine.  Then
- * the passed in value is duplicated using \c g_strdup().
- *
- * @param  in   The value to set.
- * @param  doc  A document that should be used to set the value.
- * @param  node The node where the value may be placed.
- */
-const gchar *ParamComboBox::set(const gchar * in, SPDocument * /*doc*/, Inkscape::XML::Node * /*node*/)
-{
-    if (in == nullptr) {
-        return nullptr; /* Can't have NULL string */
-    }
-
-    Glib::ustring settext;
-    for (auto entr:choices) {
-        if ( !entr->text.compare(in) ) {
-            settext = entr->value;
-            break;  // break out of for loop
-        }
-    }
-    if (!settext.empty()) {
-        if (_value != nullptr) {
-            g_free(_value);
-        }
-        _value = g_strdup(settext.data());
-        gchar * prefname = this->pref_name();
-        Inkscape::Preferences *prefs = Inkscape::Preferences::get();
-        prefs->setString(extension_pref_root + prefname, _value);
-        g_free(prefname);
-    }
-
-    return _value;
-}
-
-/**
- * function to test if \c text is selectable
- */
-bool ParamComboBox::contains(const gchar * text, SPDocument const * /*doc*/, Inkscape::XML::Node const * /*node*/) const
-{
-    if (text == nullptr) {
-        return false; /* Can't have NULL string */
-    }
-
-    for (auto entr:choices) {
-        if ( !entr->text.compare(text) )
-            return true;
-    }
-    // if we did not find the text in this ParamComboBox:
-    return false;
-}
-
-void
-ParamComboBox::changed () {
-
-}
-
-void ParamComboBox::string(std::string &string) const
-{
-    string += _value;
-}
-
-
-
-
-/** A special category of Gtk::Entry to handle string parameteres. */
-class ParamComboBoxEntry : public Gtk::ComboBoxText {
-private:
-    ParamComboBox * _pref;
-    SPDocument * _doc;
-    Inkscape::XML::Node * _node;
-    sigc::signal<void> * _changeSignal;
-public:
-    /**
-     * Build a string preference for the given parameter.
-     * @param  pref  Where to get the string from, and where to put it
-     *                 when it changes.
-     */
-    ParamComboBoxEntry (ParamComboBox * pref, SPDocument * doc, Inkscape::XML::Node * node, sigc::signal<void> * changeSignal) :
-        Gtk::ComboBoxText(), _pref(pref), _doc(doc), _node(node), _changeSignal(changeSignal) {
-        this->signal_changed().connect(sigc::mem_fun(this, &ParamComboBoxEntry::changed));
-    };
-    void changed ();
-};
-
-/**
- * Respond to the text box changing.
- *
- * This function responds to the box changing by grabbing the value
- * from the text box and putting it in the parameter.
- */
-void
-ParamComboBoxEntry::changed ()
-{
-    Glib::ustring data = this->get_active_text();
-    _pref->set(data.c_str(), _doc, _node);
-    if (_changeSignal != nullptr) {
-        _changeSignal->emit();
-    }
-}
-
-/**
- * Creates a combobox widget for an enumeration parameter.
- */
-Gtk::Widget *ParamComboBox::get_widget(SPDocument * doc, Inkscape::XML::Node * node, sigc::signal<void> * changeSignal)
-{
-    if (_hidden) {
-        return nullptr;
-    }
-
-    Gtk::HBox * hbox = Gtk::manage(new Gtk::HBox(false, Parameter::GUI_PARAM_WIDGETS_SPACING));
-    Gtk::Label * label = Gtk::manage(new Gtk::Label(_text, Gtk::ALIGN_START));
-    label->show();
-    hbox->pack_start(*label, false, false);
-
-    ParamComboBoxEntry * combo = Gtk::manage(new ParamComboBoxEntry(this, doc, node, changeSignal));
-    // add choice strings:
-    Glib::ustring settext;
-    for (auto entr:choices) {
-        Glib::ustring text = entr->text;
-        combo->append(text);
-
-        if ( _value && !entr->value.compare(_value) ) {
-            settext = entr->text;
-        }
-    }
-    if (!settext.empty()) {
-        combo->set_active_text(settext);
-    }
-
-    combo->show();
-    hbox->pack_start(*combo, true, true);
-
-    hbox->show();
-
-    return dynamic_cast<Gtk::Widget *>(hbox);
-}
-
-
-}  // namespace Extension
-}  // 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 :