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Diffstat (limited to 'src/actions/actions-base.cpp')
| -rw-r--r-- | src/actions/actions-base.cpp | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/src/actions/actions-base.cpp b/src/actions/actions-base.cpp new file mode 100644 index 0000000..156be4b --- /dev/null +++ b/src/actions/actions-base.cpp @@ -0,0 +1,252 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Gio::Actions tied to the application and independent of GUI. + * + * Copyright (C) 2018 Tavmjong Bah + * + * The contents of this file may be used under the GNU General Public License Version 2 or later. + * + */ + +#include <iostream> + +#include <giomm.h> // Not <gtkmm.h>! To eventually allow a headless version! +#include <glibmm/i18n.h> + +#include "actions-base.h" +#include "actions-helper.h" + +#include "actions/actions-extra-data.h" +#include "inkscape-application.h" + +#include "inkscape.h" // Inkscape::Application +#include "inkscape-version-info.h"// Inkscape version +#include "path-prefix.h" // Extension directory +#include "selection.h" // Selection +#include "object/sp-root.h" // query_all() +#include "file.h" // dpi convert method +#include "io/resource.h" + +void +print_inkscape_version() +{ + std::cout << Inkscape::inkscape_version() << std::endl; +} + +void +print_debug_info() +{ + std::cout << Inkscape::debug_info() << std::endl; +} + +void +print_system_data_directory() +{ + std::cout << Glib::build_filename(get_inkscape_datadir(), "inkscape") << std::endl; +} + +void +print_user_data_directory() +{ + std::cout << Inkscape::IO::Resource::profile_path("") << std::endl; +} + +// Helper function for query_x(), query_y(), query_width(), and query_height(). +void +query_dimension(InkscapeApplication* app, bool extent, Geom::Dim2 const axis) +{ + SPDocument* document = nullptr; + Inkscape::Selection* selection = nullptr; + if (!get_document_and_selection(app, &document, &selection)) { + return; + } + + if (selection->isEmpty()) { + selection->add(document->getRoot()); + } + + bool first = true; + auto items = selection->items(); + for (auto item : items) { + if (!first) { + std::cout << ","; + } + first = false; + Geom::OptRect area = item->documentVisualBounds(); + if (area) { + if (extent) { + std::cout << area->dimensions()[axis]; + } else { + std::cout << area->min()[axis]; + } + } else { + std::cout << "0"; + } + } + std::cout << std::endl; +} + +void +query_x(InkscapeApplication* app) +{ + query_dimension(app, false, Geom::X); +} + +void +query_y(InkscapeApplication* app) +{ + query_dimension(app, false, Geom::Y); +} + +void +query_width(InkscapeApplication* app) +{ + query_dimension(app, true, Geom::X); +} + +void +query_height(InkscapeApplication* app) +{ + query_dimension(app, true, Geom::Y); +} + +// Helper for query_all() +void +query_all_recurse (SPObject *o) +{ + SPItem *item = dynamic_cast<SPItem*>(o); + if (item && item->getId()) { + Geom::OptRect area = item->documentVisualBounds(); + if (area) { + // clang-format off + std::cout << item->getId() << "," + << area->min()[Geom::X] << "," + << area->min()[Geom::Y] << "," + << area->dimensions()[Geom::X] << "," + << area->dimensions()[Geom::Y] << std::endl; + // clang-format on + } + + for (auto& child: o->children) { + query_all_recurse (&child); + } + } +} + +void +query_all(InkscapeApplication* app) +{ + SPDocument* doc = app->get_active_document(); + if (!doc) { + std::cerr << "query_all: no document!" << std::endl; + return; + } + + SPObject *o = doc->getRoot(); + if (o) { + query_all_recurse(o); + } +} + +void +pdf_page(int page) +{ + INKSCAPE.set_pdf_page(page); +} + +void +convert_dpi_method(Glib::ustring method) +{ + if (method == "none") { + sp_file_convert_dpi_method_commandline = FILE_DPI_UNCHANGED; + } else if (method == "scale-viewbox") { + sp_file_convert_dpi_method_commandline = FILE_DPI_VIEWBOX_SCALED; + } else if (method == "scale-document") { + sp_file_convert_dpi_method_commandline = FILE_DPI_DOCUMENT_SCALED; + } else { + std::cerr << "dpi_convert_method: invalid option" << std::endl; + } +} + +void +no_convert_baseline() +{ + sp_no_convert_text_baseline_spacing = true; +} + +void +vacuum_defs(InkscapeApplication* app) +{ + SPDocument* document = nullptr; + Inkscape::Selection* selection = nullptr; + if (!get_document_and_selection(app, &document, &selection)) { + return; + } + document->vacuumDocument(); +} + +std::vector<std::vector<Glib::ustring>> raw_data_base = +{ + // clang-format off + {"app.inkscape-version", N_("Inkscape Version"), "Base", N_("Print Inkscape version and exit") }, + {"app.debug-info", N_("Debug Info"), "Base", N_("Print debugging information and exit") }, + {"app.system-data-directory", N_("System Directory"), "Base", N_("Print system data directory and exit") }, + {"app.user-data-directory", N_("User Directory"), "Base", N_("Print user data directory and exit") }, + {"app.action-list", N_("List Actions"), "Base", N_("Print a list of actions and exit") }, + {"app.vacuum-defs", N_("Clean up Document"), "Base", N_("Remove unused definitions (gradients, etc.)") }, + {"app.quit", N_("Quit"), "Base", N_("Quit Inkscape, check for data loss") }, + {"app.quit-immediate", N_("Quit Immediately"), "Base", N_("Immediately quit Inkscape, no check for data loss") }, + + {"app.open-page", N_("Import Page Number"), "Import", N_("Select PDF page number to import") }, + {"app.convert-dpi-method", N_("Import DPI Method"), "Import", N_("Set DPI conversion method for legacy Inkscape files")}, + {"app.no-convert-baseline", N_("No Import Baseline Conversion"), "Import", N_("Do not convert text baselines in legacy Inkscape files")}, + + {"app.query-x", N_("Query X"), "Query", N_("Query 'x' value(s) of selected objects") }, + {"app.query-y", N_("Query Y"), "Query", N_("Query 'y' value(s) of selected objects") }, + {"app.query-width", N_("Query Width"), "Query", N_("Query 'width' value(s) of object(s)") }, + {"app.query-height", N_("Query Height"), "Query", N_("Query 'height' value(s) of object(s)") }, + {"app.query-all", N_("Query All"), "Query", N_("Query 'x', 'y', 'width', and 'height'") } + // clang-format on +}; + +void +add_actions_base(InkscapeApplication* app) +{ + auto *gapp = app->gio_app(); + + // Note: "radio" actions are just an easy way to set type without using templating. + // clang-format off + gapp->add_action( "inkscape-version", sigc::ptr_fun(&print_inkscape_version) ); + gapp->add_action( "debug-info", sigc::ptr_fun(&print_debug_info) ); + gapp->add_action( "system-data-directory", sigc::ptr_fun(&print_system_data_directory) ); + gapp->add_action( "user-data-directory", sigc::ptr_fun(&print_user_data_directory) ); + gapp->add_action( "action-list", sigc::mem_fun(app, &InkscapeApplication::print_action_list) ); + gapp->add_action( "vacuum-defs", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&vacuum_defs), app) ); + gapp->add_action( "quit", sigc::mem_fun(app, &InkscapeApplication::on_quit) ); + gapp->add_action( "quit-immediate", sigc::mem_fun(app, &InkscapeApplication::on_quit_immediate) ); + + gapp->add_action_radio_integer( "open-page", sigc::ptr_fun(&pdf_page), 0); + gapp->add_action_radio_string( "convert-dpi-method", sigc::ptr_fun(&convert_dpi_method), "none"); + gapp->add_action( "no-convert-baseline", sigc::ptr_fun(&no_convert_baseline) ); + + + gapp->add_action( "query-x", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&query_x), app) ); + gapp->add_action( "query-y", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&query_y), app) ); + gapp->add_action( "query-width", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&query_width), app) ); + gapp->add_action( "query-height", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&query_height), app) ); + gapp->add_action( "query-all", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&query_all), app) ); + // clang-format on + + app->get_action_extra_data().add_data(raw_data_base); +} + +/* + 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 : |