libs/gtkmm2/gtk/src/printsettings.ccg

   1 /* Copyright (C) 2006 The gtkmm Development Team
   2  *
   3  * This library is free software; you can redistribute it and/or
   4  * modify it under the terms of the GNU Library General Public
   5  * License as published by the Free Software Foundation; either
   6  * version 2 of the License, or (at your option) any later version.
   7  *
   8  * This library is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * Library General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU Library General Public
  14  * License along with this library; if not, write to the Free
  15  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  16  */
  17
  18 #include <gtk/gtkprintsettings.h>
  19 #include <gtk/gtktypebuiltins.h>
  20
  21 #include <vector>
  22
  23 #include <glib/gmem.h>
  24
  25 namespace // anonymous
  26 {
  27
  28 static void proxy_foreach_callback(const gchar* key, const gchar* value, void* data)
  29 {
  30   typedef Gtk::PrintSettings::SlotForeach SlotType;
  31   SlotType& slot = *static_cast<SlotType*>(data);
  32
  33   #ifdef GLIBMM_EXCEPTIONS_ENABLED
  34   try
  35   {
  36   #endif //GLIBMM_EXCEPTIONS_ENABLED
  37     slot(Glib::convert_const_gchar_ptr_to_ustring(key), Glib::convert_const_gchar_ptr_to_ustring(value));
  38   #ifdef GLIBMM_EXCEPTIONS_ENABLED
  39   }
  40   catch(...)
  41   {
  42     Glib::exception_handlers_invoke();
  43   }
  44   #endif //GLIBMM_EXCEPTIONS_ENABLED
  45 }
  46
  47 } // anonymous namespace
  48
  49 namespace Gtk
  50 {
  51
  52 //Initialize static members:
  53 const Glib::ustring PrintSettings::Keys::PRINTER = GTK_PRINT_SETTINGS_PRINTER;
  54 const Glib::ustring PrintSettings::Keys::ORIENTATION = GTK_PRINT_SETTINGS_ORIENTATION;
  55 const Glib::ustring PrintSettings::Keys::PAPER_FORMAT = GTK_PRINT_SETTINGS_PAPER_FORMAT;
  56 const Glib::ustring PrintSettings::Keys::PAPER_WIDTH = GTK_PRINT_SETTINGS_PAPER_WIDTH;
  57 const Glib::ustring PrintSettings::Keys::PAPER_HEIGHT = GTK_PRINT_SETTINGS_PAPER_HEIGHT;
  58 const Glib::ustring PrintSettings::Keys::NUM_COPIES = GTK_PRINT_SETTINGS_N_COPIES;
  59 const Glib::ustring PrintSettings::Keys::DEFAULT_SOURCE = GTK_PRINT_SETTINGS_DEFAULT_SOURCE;
  60 const Glib::ustring PrintSettings::Keys::QUALITY = GTK_PRINT_SETTINGS_QUALITY;
  61 const Glib::ustring PrintSettings::Keys::RESOLUTION = GTK_PRINT_SETTINGS_RESOLUTION;
  62 const Glib::ustring PrintSettings::Keys::USE_COLOR = GTK_PRINT_SETTINGS_USE_COLOR;
  63 const Glib::ustring PrintSettings::Keys::DUPLEX = GTK_PRINT_SETTINGS_DUPLEX;
  64 const Glib::ustring PrintSettings::Keys::COLLATE = GTK_PRINT_SETTINGS_COLLATE;
  65 const Glib::ustring PrintSettings::Keys::REVERSE = GTK_PRINT_SETTINGS_REVERSE;
  66 const Glib::ustring PrintSettings::Keys::MEDIA_TYPE = GTK_PRINT_SETTINGS_MEDIA_TYPE;
  67 const Glib::ustring PrintSettings::Keys::DITHER = GTK_PRINT_SETTINGS_DITHER;
  68 const Glib::ustring PrintSettings::Keys::SCALE = GTK_PRINT_SETTINGS_SCALE;
  69 const Glib::ustring PrintSettings::Keys::PRINT_PAGES = GTK_PRINT_SETTINGS_PRINT_PAGES;
  70 const Glib::ustring PrintSettings::Keys::PAGE_RANGES = GTK_PRINT_SETTINGS_PAGE_RANGES;
  71 const Glib::ustring PrintSettings::Keys::PAGE_SET = GTK_PRINT_SETTINGS_PAGE_SET;
  72 const Glib::ustring PrintSettings::Keys::FINISHINGS = GTK_PRINT_SETTINGS_FINISHINGS;
  73 const Glib::ustring PrintSettings::Keys::NUMBER_UP = GTK_PRINT_SETTINGS_NUMBER_UP;
  74 const Glib::ustring PrintSettings::Keys::OUTPUT_BIN = GTK_PRINT_SETTINGS_OUTPUT_BIN;
  75
  76 const Glib::ustring PrintSettings::Keys::OUTPUT_FILE_FORMAT = GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT;
  77 const Glib::ustring PrintSettings::Keys::OUTPUT_URI = GTK_PRINT_SETTINGS_OUTPUT_URI;
  78
  79 const Glib::ustring PrintSettings::Keys::WIN32_DRIVER_VERSION = GTK_PRINT_SETTINGS_WIN32_DRIVER_VERSION;
  80 const Glib::ustring PrintSettings::Keys::WIN32_DRIVER_EXTRA = GTK_PRINT_SETTINGS_WIN32_DRIVER_EXTRA;
  81
  82
  83 void PrintSettings::setting_foreach(const SlotForeach& slot)
  84 {
  85   SlotForeach slot_copy(slot);
  86   gtk_print_settings_foreach(const_cast<GtkPrintSettings*>(gobj()), &proxy_foreach_callback, &slot_copy);
  87 }
  88
  89 PrintSettings::PageRange::PageRange()
  90 :
  91   start(0),
  92   end(0)
  93 {}
  94
  95 PrintSettings::PageRange::PageRange(int start_, int end_)
  96 :
  97   start(start_),
  98   end(end_)
  99 {}
 100
 101 Glib::ArrayHandle<PrintSettings::PageRange> PrintSettings::get_page_ranges() const
 102 {
 103   int num_ranges;
 104   GtkPageRange* page_ranges =
 105     gtk_print_settings_get_page_ranges(const_cast<GtkPrintSettings*>(gobj()), &num_ranges);
 106   std::vector<PrintSettings::PageRange> v(num_ranges);
 107
 108   for (int i = 0; i < num_ranges; ++i)
 109   {
 110     v.push_back(PrintSettings::PageRange(page_ranges[i].start, page_ranges[i].end));
 111   }
 112
 113   g_free(page_ranges);
 114
 115   Glib::ArrayHandle<PrintSettings::PageRange> ah(v);
 116
 117   return ah;
 118 }
 119
 120 void PrintSettings::set_page_ranges(const Glib::ArrayHandle<PrintSettings::PageRange>& page_ranges)
 121 {
 122   int n = page_ranges.size();
 123   GtkPageRange* ranges = g_new0(GtkPageRange, n);
 124   std::vector<PrintSettings::PageRange> v_ranges(page_ranges);
 125
 126   for (int i = 0; i < n; ++i)
 127   {
 128     ranges[i].start = v_ranges[i].start;
 129     ranges[i].end = v_ranges[i].end;
 130   }
 131
 132   gtk_print_settings_set_page_ranges(const_cast<GtkPrintSettings*>(gobj()), ranges, n);
 133   g_free(ranges);
 134 }
 135
 136 void PrintSettings::save_to_key_file(Glib::KeyFile& key_file)
 137 {
 138   gtk_print_settings_to_key_file(gobj(), (key_file).gobj(), 0);
 139 }
 140
 141 } // namespace Gtk