vcl/unx/gtk/inc/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 #if GTK_CHECK_VERSION(2,14,0)
  17 #include <gtk/gtkunixprint.h>
  18 #else
  19 #include <gtk/gtkprintjob.h>
  20 #include <gtk/gtkpagesetupunixdialog.h>
  21 #include <gtk/gtkprintunixdialog.h>
  22 #endif
  23
  24 #include <osl/module.hxx>
  25 #include <sal/types.h>
  26
  27 #endif
  28
  29 namespace vcl
  30 {
  31 namespace unx
  32 {
  33
  34 class GtkPrintWrapper
  35 {
  36 private:
  37     GtkPrintWrapper(const GtkPrintWrapper&) SAL_DELETED_FUNCTION;
  38     GtkPrintWrapper& operator=(const GtkPrintWrapper&) SAL_DELETED_FUNCTION;
  39 #if defined ENABLE_GTK_PRINT || GTK_CHECK_VERSION(3,0,0)
  40 public:
  41     GtkPrintWrapper();
  42     ~GtkPrintWrapper();
  43
  44     bool supportsPrinting() const;
  45     bool supportsPrintSelection() const;
  46
  47     // general printing support, since 2.10.0
  48     GtkPageSetup* page_setup_new() const;
  49
  50     GtkPrintJob* print_job_new(const gchar* title, GtkPrinter* printer, GtkPrintSettings* settings, GtkPageSetup* page_setup) const;
  51     void print_job_send(GtkPrintJob* job, GtkPrintJobCompleteFunc callback, gpointer user_data, GDestroyNotify dnotify) const;
  52     gboolean print_job_set_source_file(GtkPrintJob* job, const gchar* filename, GError** error) const;
  53
  54     const gchar* print_settings_get(GtkPrintSettings* settings, const gchar* key) const;
  55     gboolean print_settings_get_collate(GtkPrintSettings* settings) const;
  56     void print_settings_set_collate(GtkPrintSettings* settings, gboolean collate) const;
  57     gint print_settings_get_n_copies(GtkPrintSettings* settings) const;
  58     void print_settings_set_n_copies(GtkPrintSettings* settings, gint num_copies) const;
  59     GtkPageRange* print_settings_get_page_ranges(GtkPrintSettings* settings, gint* num_ranges) const;
  60     void print_settings_set_print_pages(GtkPrintSettings* settings, GtkPrintPages pages) const;
  61
  62     GtkWidget* print_unix_dialog_new(const gchar* title, GtkWindow* parent) const;
  63     void print_unix_dialog_add_custom_tab(GtkPrintUnixDialog* dialog, GtkWidget* child, GtkWidget* tab_label) const;
  64     GtkPrinter* print_unix_dialog_get_selected_printer(GtkPrintUnixDialog* dialog) const;
  65     void print_unix_dialog_set_manual_capabilities(GtkPrintUnixDialog* dialog, GtkPrintCapabilities capabilities) const;
  66     GtkPrintSettings* print_unix_dialog_get_settings(GtkPrintUnixDialog* dialog) const;
  67     void print_unix_dialog_set_settings(GtkPrintUnixDialog* dialog, GtkPrintSettings* settings) const;
  68
  69     // print selection support, since 2.17.4
  70     void print_unix_dialog_set_support_selection(GtkPrintUnixDialog* dialog, gboolean support_selection) const;
  71     void print_unix_dialog_set_has_selection(GtkPrintUnixDialog* dialog, gboolean has_selection) const;
  72
  73 #if !GTK_CHECK_VERSION(3,0,0)
  74 private:
  75     void impl_load();
  76
  77 private:
  78     typedef GtkPageSetup* (* page_setup_new_t)();
  79     typedef GtkPrintJob* (* print_job_new_t)(const gchar*, GtkPrinter*, GtkPrintSettings*, GtkPageSetup*);
  80     typedef void (* print_job_send_t)(GtkPrintJob*, GtkPrintJobCompleteFunc, gpointer, GDestroyNotify);
  81     typedef gboolean (* print_job_set_source_file_t)(GtkPrintJob*, const gchar*, GError**);
  82     typedef const gchar* (* print_settings_get_t)(GtkPrintSettings*, const gchar*);
  83     typedef gboolean (* print_settings_get_collate_t)(GtkPrintSettings*);
  84     typedef void (* print_settings_set_collate_t)(GtkPrintSettings*, gboolean);
  85     typedef gint (* print_settings_get_n_copies_t)(GtkPrintSettings*);
  86     typedef void (* print_settings_set_n_copies_t)(GtkPrintSettings*, gint);
  87     typedef GtkPageRange* (* print_settings_get_page_ranges_t)(GtkPrintSettings*, gint*);
  88     typedef void (* print_settings_set_print_pages_t)(GtkPrintSettings*, GtkPrintPages);
  89     typedef GtkWidget* (* print_unix_dialog_new_t)(const gchar*, GtkWindow*);
  90     typedef void (* print_unix_dialog_add_custom_tab_t)(GtkPrintUnixDialog*, GtkWidget*, GtkWidget*);
  91     typedef GtkPrinter* (* print_unix_dialog_get_selected_printer_t)(GtkPrintUnixDialog*);
  92     typedef void (* print_unix_dialog_set_manual_capabilities_t)(GtkPrintUnixDialog*, GtkPrintCapabilities);
  93     typedef GtkPrintSettings* (* print_unix_dialog_get_settings_t)(GtkPrintUnixDialog*);
  94     typedef void (* print_unix_dialog_set_settings_t)(GtkPrintUnixDialog*, GtkPrintSettings*);
  95     typedef void (* print_unix_dialog_set_support_selection_t)(GtkPrintUnixDialog*, gboolean);
  96     typedef void (* print_unix_dialog_set_has_selection_t)(GtkPrintUnixDialog*, gboolean);
  97
  98 private:
  99     osl::Module m_aModule;
 100
 101     // general printing support, since 2.10.0
 102     page_setup_new_t m_page_setup_new;
 103     print_job_new_t m_print_job_new;
 104     print_job_send_t m_print_job_send;
 105     print_job_set_source_file_t m_print_job_set_source_file;
 106     print_settings_get_t m_print_settings_get;
 107     print_settings_get_collate_t m_print_settings_get_collate;
 108     print_settings_set_collate_t m_print_settings_set_collate;
 109     print_settings_get_n_copies_t m_print_settings_get_n_copies;
 110     print_settings_set_n_copies_t m_print_settings_set_n_copies;
 111     print_settings_get_page_ranges_t m_print_settings_get_page_ranges;
 112     print_settings_set_print_pages_t m_print_settings_set_print_pages;
 113     print_unix_dialog_new_t m_print_unix_dialog_new;
 114     print_unix_dialog_add_custom_tab_t m_print_unix_dialog_add_custom_tab;
 115     print_unix_dialog_get_selected_printer_t m_print_unix_dialog_get_selected_printer;
 116     print_unix_dialog_set_manual_capabilities_t m_print_unix_dialog_set_manual_capabilities;
 117     print_unix_dialog_get_settings_t m_print_unix_dialog_get_settings;
 118     print_unix_dialog_set_settings_t m_print_unix_dialog_set_settings;
 119
 120     // print selection support, since 2.17.4
 121     print_unix_dialog_set_support_selection_t m_print_unix_dialog_set_support_selection;
 122     print_unix_dialog_set_has_selection_t m_print_unix_dialog_set_has_selection;
 123 #endif
 124 #endif
 125 };
 126
 127 }
 128 }
 129
 130 #endif // INCLUDED_VCL_UNX_GTK_INC_GTKPRINTWRAPPER_HXX
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */