src/frontends/gtk/GViewBase.C

   1 /**
   2  * \file GViewBase.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Huang Ying
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 // Too hard to make concept checks work with this file
  14 #ifdef _GLIBCPP_CONCEPT_CHECKS
  15 #undef _GLIBCPP_CONCEPT_CHECKS
  16 #endif
  17
  18 #include "GViewBase.h"
  19 #include "support/filetools.h"
  20
  21 using std::string;
  22
  23 namespace lyx {
  24 namespace frontend {
  25
  26 GViewBase::GViewBase(Dialog & parent, string const & t, bool allowResize) :
  27         Dialog::View(parent, t), allowResize_(allowResize)
  28 {
  29 }
  30
  31
  32 GViewBase::~GViewBase()
  33 {
  34 }
  35
  36
  37 void GViewBase::hide()
  38 {
  39         window()->hide();
  40 }
  41
  42
  43 void GViewBase::build()
  44 {
  45         doBuild();
  46         string const iconName =
  47                 support::LibFileSearch("images", "lyx", "xpm");
  48         if (!iconName.empty())
  49                 window()->set_icon_from_file(iconName);
  50         window()->signal_delete_event().connect(
  51                 sigc::mem_fun(*this, &GViewBase::onDeleteEvent));
  52         window()->set_title(Glib::locale_to_utf8(getTitle()));
  53 }
  54
  55
  56 void GViewBase::show()
  57 {
  58         if (!window()) {
  59                 build();
  60         }
  61         update();
  62         window()->show();
  63 }
  64
  65
  66 bool GViewBase::isVisible() const
  67 {
  68         return window() && window()->is_visible();
  69 }
  70
  71
  72 GBC & GViewBase::bcview()
  73 {
  74         return static_cast<GBC &>(dialog().bc().view());
  75 }
  76
  77
  78 void GViewBase::setCancel(Gtk::Button * cancel)
  79 {
  80         bcview().setCancel(cancel);
  81         cancel->signal_clicked().connect(
  82                 sigc::mem_fun(*this, &GViewBase::onCancel));
  83 }
  84
  85
  86 void GViewBase::setApply(Gtk::Button * apply)
  87 {
  88         bcview().setApply(apply);
  89         apply->signal_clicked().connect(
  90                 sigc::mem_fun(*this, &GViewBase::onApply));
  91 }
  92
  93
  94 void GViewBase::setOK(Gtk::Button * ok)
  95 {
  96         bcview().setOK(ok);
  97         ok->signal_clicked().connect(
  98                 sigc::mem_fun(*this, &GViewBase::onOK));
  99 }
 100
 101
 102 void GViewBase::setRestore(Gtk::Button * restore)
 103 {
 104         bcview().setRestore(restore);
 105         restore->signal_clicked().connect(
 106                 sigc::mem_fun(*this, &GViewBase::onRestore));
 107 }
 108
 109
 110 void GViewBase::setTitle(std::string const & title)
 111 {
 112         Dialog::View::setTitle(title);
 113         window()->set_title(title);
 114 }
 115
 116
 117 bool GViewBase::readOnly() const
 118 {
 119         return kernel().isBufferReadonly();
 120 }
 121
 122
 123 void GViewBase::onApply()
 124 {
 125         dialog().ApplyButton();
 126 }
 127
 128
 129 void GViewBase::onOK()
 130 {
 131         dialog().OKButton();
 132 }
 133
 134
 135 void GViewBase::onCancel()
 136 {
 137         dialog().CancelButton();
 138 }
 139
 140
 141 void GViewBase::onRestore()
 142 {
 143         dialog().RestoreButton();
 144 }
 145
 146
 147 bool GViewBase::onDeleteEvent(GdkEventAny *)
 148 {
 149         dialog().CancelButton();
 150         return false;
 151 }
 152
 153
 154 GViewGladeB::GViewGladeB(Dialog & parent, string const & t, bool allowResize) :
 155         GViewBase(parent, t, allowResize)
 156 {
 157 }
 158
 159
 160 Gtk::Window * GViewGladeB::window()
 161 {
 162         Gtk::Window * win;
 163         if (!xml_)
 164                 return 0;
 165         xml_->get_widget("dialog", win);
 166         return win;
 167 }
 168
 169
 170 Gtk::Window const * GViewGladeB::window() const
 171 {
 172         Gtk::Window * win;
 173         if (!xml_)
 174                 return 0;
 175         xml_->get_widget("dialog", win);
 176         return win;
 177 }
 178
 179 } // namespace frontend
 180 } // namespace lyx