git.maemo.org Git - modest/blob - src/widgets/modest-window.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include "modest-window.h"
  31 #include "modest-window-priv.h"
  32 #include "modest-tny-platform-factory.h"
  33
  34 /* 'private'/'protected' functions */
  35 static void modest_window_class_init (ModestWindowClass *klass);
  36 static void modest_window_init       (ModestWindow *obj);
  37 static void modest_window_finalize   (GObject *obj);
  38
  39 static void modest_window_set_zoom_default (ModestWindow *window,
  40                                             gdouble zoom);
  41 static gdouble     modest_window_get_zoom_default (ModestWindow *window);
  42 static gboolean    modest_window_zoom_plus_default (ModestWindow *window);
  43 static gboolean    modest_window_zoom_minus_default (ModestWindow *window);
  44
  45
  46 /* list my signals  */
  47 enum {
  48         LAST_SIGNAL
  49 };
  50
  51 /* globals */
  52 static GObjectClass *parent_class = NULL;
  53
  54 /* uncomment the following if you have defined any signals */
  55 /* static guint signals[LAST_SIGNAL] = {0}; */
  56
  57 GType
  58 modest_window_get_type (void)
  59 {
  60         static GType my_type = 0;
  61         static GType parent_type = 0;
  62         if (!my_type) {
  63                 static const GTypeInfo my_info = {
  64                         sizeof(ModestWindowClass),
  65                         NULL,           /* base init */
  66                         NULL,           /* base finalize */
  67                         (GClassInitFunc) modest_window_class_init,
  68                         NULL,           /* class finalize */
  69                         NULL,           /* class data */
  70                         sizeof(ModestWindow),
  71                         1,              /* n_preallocs */
  72                         (GInstanceInitFunc) modest_window_init,
  73                         NULL
  74                 };
  75 #ifdef MODEST_PLATFORM_MAEMO
  76                 parent_type = HILDON_TYPE_WINDOW;
  77 #else
  78                 parent_type = GTK_TYPE_WINDOW;
  79 #endif
  80                 my_type = g_type_register_static (parent_type,
  81                                                   "ModestWindow",
  82                                                   &my_info,
  83                                                   G_TYPE_FLAG_ABSTRACT);
  84         }
  85         return my_type;
  86 }
  87
  88 static void
  89 modest_window_class_init (ModestWindowClass *klass)
  90 {
  91         GObjectClass *gobject_class;
  92         gobject_class = (GObjectClass*) klass;
  93
  94         parent_class            = g_type_class_peek_parent (klass);
  95         gobject_class->finalize = modest_window_finalize;
  96
  97         klass->set_zoom_func = modest_window_set_zoom_default;
  98         klass->get_zoom_func = modest_window_get_zoom_default;
  99         klass->zoom_plus_func = modest_window_zoom_plus_default;
 100         klass->zoom_minus_func = modest_window_zoom_minus_default;
 101
 102         g_type_class_add_private (gobject_class, sizeof(ModestWindowPrivate));
 103 }
 104
 105 static void
 106 modest_window_init (ModestWindow *obj)
 107 {
 108         ModestWindowPrivate *priv;
 109
 110         priv = MODEST_WINDOW_GET_PRIVATE(obj);
 111
 112         priv->ui_manager     = NULL;
 113         priv->toolbar        = NULL;
 114         priv->menubar        = NULL;
 115
 116         priv->active_account = NULL;
 117 }
 118
 119 static void
 120 modest_window_finalize (GObject *obj)
 121 {
 122         ModestWindowPrivate *priv;
 123
 124         priv = MODEST_WINDOW_GET_PRIVATE(obj);
 125
 126         if (priv->ui_manager) {
 127                 g_object_unref (G_OBJECT(priv->ui_manager));
 128                 priv->ui_manager = NULL;
 129         }
 130
 131         g_free (priv->active_account);
 132
 133         G_OBJECT_CLASS(parent_class)->finalize (obj);
 134 }
 135
 136
 137
 138 const gchar*
 139 modest_window_get_active_account (ModestWindow *self)
 140 {
 141         g_return_val_if_fail (self, NULL);
 142
 143         return MODEST_WINDOW_GET_PRIVATE(self)->active_account;
 144 }
 145
 146 void
 147 modest_window_set_active_account (ModestWindow *self, const gchar *active_account)
 148 {
 149         ModestWindowPrivate *priv;
 150
 151         priv = MODEST_WINDOW_GET_PRIVATE(self);
 152
 153         if (active_account == priv->active_account)
 154                 return;
 155         else {
 156                 g_free (priv->active_account);
 157                 priv->active_account = g_strdup (active_account);
 158         }
 159 }
 160
 161 void
 162 modest_window_set_zoom (ModestWindow *window,
 163                         gdouble zoom)
 164 {
 165         MODEST_WINDOW_GET_CLASS (window)->set_zoom_func (window, zoom);
 166         return;
 167 }
 168
 169 gdouble
 170 modest_window_get_zoom (ModestWindow *window)
 171 {
 172         return MODEST_WINDOW_GET_CLASS (window)->get_zoom_func (window);
 173 }
 174
 175 gboolean
 176 modest_window_zoom_plus (ModestWindow *window)
 177 {
 178         return MODEST_WINDOW_GET_CLASS (window)->zoom_plus_func (window);
 179 }
 180
 181 gboolean
 182 modest_window_zoom_minus (ModestWindow *window)
 183 {
 184         return MODEST_WINDOW_GET_CLASS (window)->zoom_minus_func (window);
 185 }
 186
 187 static void
 188 modest_window_set_zoom_default (ModestWindow *window,
 189                                 gdouble zoom)
 190 {
 191         return;
 192 }
 193
 194 static gdouble
 195 modest_window_get_zoom_default (ModestWindow *window)
 196 {
 197         return 1.0;
 198 }
 199
 200 static gboolean
 201 modest_window_zoom_plus_default (ModestWindow *window)
 202 {
 203         return FALSE;
 204 }
 205
 206 static gboolean
 207 modest_window_zoom_minus_default (ModestWindow *window)
 208 {
 209         return FALSE;
 210 }