Line data    Source code

       1             : /* File: gui_type_resource.c; Copyright and License: see below */
       2             : 
       3             : #include "gui_type_resource.h"
       4             : #include "u8/u8_trace.h"
       5             : #include <assert.h>
       6             : 
       7           0 : G_DEFINE_TYPE (GuiTypeResource, gui_type_resource, G_TYPE_OBJECT)
       8             : 
       9             : typedef enum
      10             : {
      11             :   GUI_TYPE_RESOURCE_PROP_NAME = 1,
      12             :   GUI_TYPE_RESOURCE_PROP_ICON,
      13             :   GUI_TYPE_RESOURCE_PROP_MAX
      14             : } GuiTypeResourceProperty;
      15             : 
      16             : static GParamSpec *gui_type_resource_properties[GUI_TYPE_RESOURCE_PROP_MAX] = { NULL, };
      17             : 
      18             : static void
      19           0 : gui_type_resource_set_property( GObject      *object,
      20             :                                 guint         property_id,
      21             :                                 const GValue *value,
      22             :                                 GParamSpec   *pspec )
      23             : {
      24           0 :     U8_TRACE_BEGIN();
      25           0 :     GuiTypeResource *self = GUI_TYPE_RESOURCE (object);
      26             : 
      27           0 :     switch ((GuiTypeResourceProperty) property_id)
      28             :     {
      29           0 :         case GUI_TYPE_RESOURCE_PROP_NAME:
      30             :         {
      31             :             /* this object is read only */
      32           0 :             self->name = g_value_get_string( value );
      33             :         }
      34           0 :         break;
      35             : 
      36           0 :         case GUI_TYPE_RESOURCE_PROP_ICON:
      37             :         {
      38             :             /* this object is read only */
      39           0 :             if ( self->icon != NULL )
      40             :             {
      41           0 :                 g_object_unref( self->icon );
      42             :             }
      43           0 :             self->icon = g_value_get_object( value );
      44             :         }
      45           0 :         break;
      46             : 
      47           0 :         default:
      48             :         {
      49             :             /* We don't have any other property... */
      50           0 :             G_OBJECT_WARN_INVALID_PROPERTY_ID( object, property_id, pspec );
      51             :         }
      52           0 :         break;
      53             :     }
      54             : 
      55           0 :     U8_TRACE_END();
      56           0 : }
      57             : 
      58             : static void
      59           0 : gui_type_resource_get_property( GObject    *object,
      60             :                                 guint       property_id,
      61             :                                 GValue     *value,
      62             :                                 GParamSpec *pspec )
      63             : {
      64           0 :     U8_TRACE_BEGIN();
      65           0 :     GuiTypeResource *self = GUI_TYPE_RESOURCE (object);
      66             : 
      67           0 :     switch ((GuiTypeResourceProperty) property_id)
      68             :     {
      69           0 :         case GUI_TYPE_RESOURCE_PROP_NAME:
      70             :         {
      71           0 :             g_value_set_static_string( value, self->name );
      72             :         }
      73           0 :         break;
      74             : 
      75           0 :         case GUI_TYPE_RESOURCE_PROP_ICON:
      76             :         {
      77           0 :             g_value_set_object( value, self->icon );
      78             :         }
      79           0 :         break;
      80             : 
      81           0 :         default:
      82             :         {
      83             :             /* We don't have any other property... */
      84           0 :             G_OBJECT_WARN_INVALID_PROPERTY_ID( object, property_id, pspec );
      85             :         }
      86           0 :         break;
      87             :     }
      88             : 
      89           0 :     U8_TRACE_END();
      90           0 : }
      91             : 
      92             : static void
      93           0 : gui_type_resource_class_init( GuiTypeResourceClass *klass )
      94             : {
      95           0 :     U8_TRACE_BEGIN();
      96           0 :     GObjectClass *object_class = G_OBJECT_CLASS ( klass );
      97             : 
      98           0 :     object_class->set_property = gui_type_resource_set_property;
      99           0 :     object_class->get_property = gui_type_resource_get_property;
     100             : 
     101           0 :     gui_type_resource_properties[GUI_TYPE_RESOURCE_PROP_NAME] =
     102           0 :     g_param_spec_string( "name",
     103             :                          "Name",
     104             :                          "Name of the represented element type.",
     105             :                          NULL  /* default value */,
     106             :                          G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE
     107             :                        );
     108             : 
     109           0 :     gui_type_resource_properties[GUI_TYPE_RESOURCE_PROP_ICON] =
     110           0 :     g_param_spec_object( "icon",
     111             :                          "Icon",
     112             :                          "Icon of the represented element type.",
     113             :                          gdk_texture_get_type(),
     114             :                          G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE
     115             :                        );
     116             : 
     117           0 :     g_object_class_install_properties( object_class,
     118             :                                        GUI_TYPE_RESOURCE_PROP_MAX,
     119             :                                        gui_type_resource_properties
     120             :                                      );
     121           0 :     U8_TRACE_END();
     122           0 : }
     123             : 
     124             : static void
     125           0 : gui_type_resource_init (GuiTypeResource *self)
     126             : {
     127           0 :     data_type_init_void( &((*self).type_id) );
     128           0 :     (*self).name = NULL;
     129           0 :     (*self).icon = NULL;
     130           0 : }
     131             : 
     132           0 : gboolean gui_type_resource_equal( const gui_type_resource_t *this_, const gui_type_resource_t *that )
     133             : {
     134           0 :     U8_TRACE_BEGIN();
     135           0 :     const gboolean result = ( data_type_equals( &((*this_).type_id), &((*that).type_id) ) );
     136           0 :     U8_TRACE_END();
     137           0 :     return result;
     138             : }
     139             : 
     140             : 
     141             : /*
     142             : Copyright 2024-2024 Andreas Warnke
     143             : 
     144             : Licensed under the Apache License, Version 2.0 (the "License");
     145             : you may not use this file except in compliance with the License.
     146             : You may obtain a copy of the License at
     147             : 
     148             :     http://www.apache.org/licenses/LICENSE-2.0
     149             : 
     150             : Unless required by applicable law or agreed to in writing, software
     151             : distributed under the License is distributed on an "AS IS" BASIS,
     152             : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     153             : See the License for the specific language governing permissions and
     154             : limitations under the License.
     155             : */