vcl/inc/unx/gtk/gtkprintwrapper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_VCL_UNX_GTK_INC_GTKPRINTWRAPPER_HXX
  11 #define INCLUDED_VCL_UNX_GTK_INC_GTKPRINTWRAPPER_HXX
  12
  13 #include <gtk/gtk.h>
  14
  15 #if defined ENABLE_GTK_PRINT || GTK_CHECK_VERSION(3,0,0)
  16 #include <gtk/gtkunixprint.h>
  17
  18 #include <osl/module.hxx>
  19 #include <sal/types.h>
  20
  21 #endif
  22
  23 namespace vcl
  24 {
  25 namespace unx
  26 {
  27
  28 class GtkPrintWrapper
  29 {
  30 private:
  31     GtkPrintWrapper(const GtkPrintWrapper&) = delete;
  32     GtkPrintWrapper& operator=(const GtkPrintWrapper&) = delete;
  33 #if defined ENABLE_GTK_PRINT || GTK_CHECK_VERSION(3,0,0)
  34 public:
  35     GtkPrintWrapper();
  36     ~GtkPrintWrapper();
  37
  38     bool supportsPrinting() const;
  39     bool supportsPrintSelection() const;
  40
  41     // general printing support, since 2.10.0
  42     GtkPageSetup* page_setup_new() const;
  43
  44     GtkPrintJob* print_job_new(const gchar* title, GtkPrinter* printer, GtkPrintSettings* settings, GtkPageSetup* page_setup) const;
  45     void print_job_send(GtkPrintJob* job, GtkPrintJobCompleteFunc callback, gpointer user_data, GDestroyNotify dnotify) const;
  46     gboolean print_job_set_source_file(GtkPrintJob* job, const gchar* filename, GError** error) const;
  47
  48     const gchar* print_settings_get(GtkPrintSettings* settings, const gchar* key) const;
  49     gboolean print_settings_get_collate(GtkPrintSettings* settings) const;
  50     void print_settings_set_collate(GtkPrintSettings* settings, gboolean collate) const;
  51     gint print_settings_get_n_copies(GtkPrintSettings* settings) const;
  52     void print_settings_set_n_copies(GtkPrintSettings* settings, gint num_copies) const;
  53     GtkPageRange* print_settings_get_page_ranges(GtkPrintSettings* settings, gint* num_ranges) const;
  54     void print_settings_set_print_pages(GtkPrintSettings* settings, GtkPrintPages pages) const;
  55
  56     GtkWidget* print_unix_dialog_new() const;
  57     void print_unix_dialog_add_custom_tab(GtkPrintUnixDialog* dialog, GtkWidget* child, GtkWidget* tab_label) const;
  58     GtkPrinter* print_unix_dialog_get_selected_printer(GtkPrintUnixDialog* dialog) const;
  59     void print_unix_dialog_set_manual_capabilities(GtkPrintUnixDialog* dialog, GtkPrintCapabilities capabilities) const;
  60     GtkPrintSettings* print_unix_dialog_get_settings(GtkPrintUnixDialog* dialog) const;
  61     void print_unix_dialog_set_settings(GtkPrintUnixDialog* dialog, GtkPrintSettings* settings) const;
  62
  63     // print selection support, since 2.17.4
  64     void print_unix_dialog_set_support_selection(GtkPrintUnixDialog* dialog, gboolean support_selection) const;
  65     void print_unix_dialog_set_has_selection(GtkPrintUnixDialog* dialog, gboolean has_selection) const;
  66
  67 #if !GTK_CHECK_VERSION(3,0,0)
  68 private:
  69     void impl_load();
  70
  71 private:
  72     typedef GtkPageSetup* (* page_setup_new_t)();
  73     typedef GtkPrintJob* (* print_job_new_t)(const gchar*, GtkPrinter*, GtkPrintSettings*, GtkPageSetup*);
  74     typedef void (* print_job_send_t)(GtkPrintJob*, GtkPrintJobCompleteFunc, gpointer, GDestroyNotify);
  75     typedef gboolean (* print_job_set_source_file_t)(GtkPrintJob*, const gchar*, GError**);
  76     typedef const gchar* (* print_settings_get_t)(GtkPrintSettings*, const gchar*);
  77     typedef gboolean (* print_settings_get_collate_t)(GtkPrintSettings*);
  78     typedef void (* print_settings_set_collate_t)(GtkPrintSettings*, gboolean);
  79     typedef gint (* print_settings_get_n_copies_t)(GtkPrintSettings*);
  80     typedef void (* print_settings_set_n_copies_t)(GtkPrintSettings*, gint);
  81     typedef GtkPageRange* (* print_settings_get_page_ranges_t)(GtkPrintSettings*, gint*);
  82     typedef void (* print_settings_set_print_pages_t)(GtkPrintSettings*, GtkPrintPages);
  83     typedef GtkWidget* (* print_unix_dialog_new_t)(const gchar*, GtkWindow*);
  84     typedef void (* print_unix_dialog_add_custom_tab_t)(GtkPrintUnixDialog*, GtkWidget*, GtkWidget*);
  85     typedef GtkPrinter* (* print_unix_dialog_get_selected_printer_t)(GtkPrintUnixDialog*);
  86     typedef void (* print_unix_dialog_set_manual_capabilities_t)(GtkPrintUnixDialog*, GtkPrintCapabilities);
  87     typedef GtkPrintSettings* (* print_unix_dialog_get_settings_t)(GtkPrintUnixDialog*);
  88     typedef void (* print_unix_dialog_set_settings_t)(GtkPrintUnixDialog*, GtkPrintSettings*);
  89     typedef void (* print_unix_dialog_set_support_selection_t)(GtkPrintUnixDialog*, gboolean);
  90     typedef void (* print_unix_dialog_set_has_selection_t)(GtkPrintUnixDialog*, gboolean);
  91
  92 private:
  93     osl::Module m_aModule;
  94
  95     // general printing support, since 2.10.0
  96     page_setup_new_t m_page_setup_new;
  97     print_job_new_t m_print_job_new;
  98     print_job_send_t m_print_job_send;
  99     print_job_set_source_file_t m_print_job_set_source_file;
 100     print_settings_get_t m_print_settings_get;
 101     print_settings_get_collate_t m_print_settings_get_collate;
 102     print_settings_set_collate_t m_print_settings_set_collate;
 103     print_settings_get_n_copies_t m_print_settings_get_n_copies;
 104     print_settings_set_n_copies_t m_print_settings_set_n_copies;
 105     print_settings_get_page_ranges_t m_print_settings_get_page_ranges;
 106     print_settings_set_print_pages_t m_print_settings_set_print_pages;
 107     print_unix_dialog_new_t m_print_unix_dialog_new;
 108     print_unix_dialog_add_custom_tab_t m_print_unix_dialog_add_custom_tab;
 109     print_unix_dialog_get_selected_printer_t m_print_unix_dialog_get_selected_printer;
 110     print_unix_dialog_set_manual_capabilities_t m_print_unix_dialog_set_manual_capabilities;
 111     print_unix_dialog_get_settings_t m_print_unix_dialog_get_settings;
 112     print_unix_dialog_set_settings_t m_print_unix_dialog_set_settings;
 113
 114     // print selection support, since 2.17.4
 115     print_unix_dialog_set_support_selection_t m_print_unix_dialog_set_support_selection;
 116     print_unix_dialog_set_has_selection_t m_print_unix_dialog_set_has_selection;
 117 #endif
 118 #endif
 119 };
 120
 121 }
 122 }
 123
 124 #endif // INCLUDED_VCL_UNX_GTK_INC_GTKPRINTWRAPPER_HXX
 125
 126 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */