src/ui/dialog/save-template-dialog.cpp

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /** @file
   3  * "Save document as template" dialog
   4  *//*
   5  * Authors: see git history
   6  *
   7  * Copyright (C) 2018 Authors
   8  * Released under GNU GPL v2+, read the file 'COPYING' for more information.
   9  */
  10
  11 #include "save-template-dialog.h"
  12
  13 #include <glibmm/i18n.h>
  14 #include <gtkmm/dialog.h>
  15 #include <gtkmm/entry.h>
  16 #include <gtkmm/window.h>
  17
  18 #include "file.h"
  19 #include "io/resource.h"
  20 #include "ui/dialog-run.h"
  21
  22 namespace Inkscape::UI::Dialog {
  23
  24 SaveTemplate::SaveTemplate(Gtk::Window& parent) : Dialog(_("Save as Template"), parent, true) {
  25     set_default_size(600, 400);
  26
  27     _name.set_halign(Gtk::Align::END);
  28     _desc_label.set_halign(Gtk::Align::END);
  29     _content.set_column_spacing(4);
  30     _content.set_row_spacing(4);
  31     _content.set_margin_top(16);
  32     _content.set_margin_bottom(8);
  33     // lame attempt to align content optically:
  34     _content.set_margin_start(60);
  35     _content.set_margin_end(100);
  36     _content.attach(_name, 0, 0);
  37     _content.attach(_filename, 1, 0);
  38     _content.attach(_desc_label, 0, 1);
  39     _content.attach(_description, 1, 1);
  40     _filename.set_hexpand();
  41     _filename.set_max_length(250);
  42     _filename.set_input_hints(Gtk::InputHints::NO_SPELLCHECK);
  43     _filename.signal_changed().connect([this]{ update_save_widgets(); });
  44     _description.set_hexpand();
  45
  46     auto& templates = _list.templates();
  47     templates.init(Extension::TEMPLATE_NEW_FROM, UI::Widget::TemplateList::Custom);
  48     _list.show_page_selector(false);
  49     _list.show_header(false);
  50     _list.set_content(_content);
  51     set_child(_list);
  52
  53     _save.add_css_class("dialog-cmd-button");
  54     _btn_group->add_widget(_cancel);
  55     _btn_group->add_widget(_save);
  56     _set_as_default.set_tooltip_text(_("Base every other new document on this template"));
  57     _list.add_button(_set_as_default, UI::Widget::DocumentTemplates::Start);
  58     _list.add_button(_cancel, UI::Widget::DocumentTemplates::End);
  59     _list.add_button(_save, UI::Widget::DocumentTemplates::End);
  60
  61     templates.connectItemSelected([this](int pos) { update_save_widgets(); });
  62     _cancel.signal_clicked().connect([this]{ response(Gtk::ResponseType::CANCEL); });
  63     _save.signal_clicked().connect([this]{ response(Gtk::ResponseType::OK); });
  64
  65     update_save_widgets();
  66     set_default_widget(_save);
  67     set_transient_for(parent);
  68     set_visible();
  69     _filename.grab_focus();
  70 }
  71
  72 void SaveTemplate::update_save_widgets() {
  73     if (_update.pending()) return;
  74
  75     auto scope = _update.block();
  76
  77     bool enable_save = false;
  78     bool enable_name = false;
  79
  80     auto preset = _list.templates().get_selected_preset();
  81
  82     if (_current_preset != preset) {
  83         _current_preset = preset;
  84
  85         if (_list.templates().has_selected_new_template()) {
  86             _filename.set_text("");
  87             _description.set_text("");
  88         }
  89         else if (preset) {
  90             _filename.set_text(preset->get_name());
  91             _description.set_text(preset->get_description());
  92         }
  93     }
  94
  95     if (_list.templates().has_selected_new_template()) {
  96         // saving a new template?
  97         bool has_text = _filename.get_text_length() > 0;
  98         enable_name = true;
  99         enable_save = has_text;
 100     }
 101     else if (preset) {
 102         // overwriting existing template
 103         enable_name = false;
 104         enable_save = true;
 105     }
 106
 107     _save.set_label(preset ? _("Overwrite") : _("Save"));
 108     _save.set_sensitive(enable_save);
 109     _filename.set_sensitive(enable_name);
 110     _name.set_sensitive(enable_name);
 111 }
 112
 113 void SaveTemplate::save_template(Gtk::Window &parent) {
 114     auto fname = _filename.get_text();
 115     auto description = _description.get_text();
 116     auto set_default_template = _set_as_default.get_active();
 117     // not used currently:
 118     Glib::ustring author, keywords;
 119
 120     if (auto preset = _list.templates().get_selected_preset()) {
 121         sp_file_save_template(parent, preset->get_name(), author, description, keywords, set_default_template);
 122     }
 123     else if (!fname.empty()) {
 124         sp_file_save_template(parent, fname, author, description, keywords, set_default_template);
 125     }
 126 }
 127
 128 void SaveTemplate::save_document_as_template(Gtk::Window &parent) {
 129
 130     SaveTemplate dialog(parent);
 131     int response = UI::dialog_run(dialog);
 132
 133     switch (response) {
 134     case Gtk::ResponseType::OK:
 135         dialog.save_template(parent);
 136         break;
 137     default:
 138         break;
 139     }
 140
 141     dialog.close();
 142 }
 143
 144 } // namespace Inkscape::UI::Dialog
 145
 146 /*
 147   Local Variables:
 148   mode:c++
 149   c-file-style:"stroustrup"
 150   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
 151   indent-tabs-mode:nil
 152   fill-column:99
 153   End:
 154 */
 155 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :