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1 | /* | |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2007, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | #ifndef _VIKING_UIBUILDER_H | |
22 | #define _VIKING_UIBUILDER_H | |
23 | ||
24 | #include <gtk/gtk.h> | |
25 | ||
26 | /* Parameters (for I/O and Properties) */ | |
27 | ||
28 | typedef union { | |
29 | gdouble d; | |
30 | guint32 u; | |
31 | gint32 i; | |
32 | gboolean b; | |
33 | const gchar *s; | |
34 | GdkColor c; | |
35 | GList *sl; | |
36 | } VikLayerParamData; | |
37 | ||
38 | typedef struct { | |
39 | const gchar *name; | |
40 | guint8 type; | |
41 | gint16 group; | |
42 | const gchar *title; | |
43 | guint8 widget_type; | |
44 | gpointer widget_data; | |
45 | gpointer extra_widget_data; | |
46 | } VikLayerParam; | |
47 | ||
48 | enum { | |
49 | VIK_LAYER_NOT_IN_PROPERTIES=-2, | |
50 | VIK_LAYER_GROUP_NONE=-1 | |
51 | }; | |
52 | ||
53 | enum { | |
54 | VIK_LAYER_WIDGET_CHECKBUTTON=0, | |
55 | VIK_LAYER_WIDGET_RADIOGROUP, | |
56 | VIK_LAYER_WIDGET_RADIOGROUP_STATIC, | |
57 | VIK_LAYER_WIDGET_SPINBUTTON, | |
58 | VIK_LAYER_WIDGET_ENTRY, | |
59 | VIK_LAYER_WIDGET_PASSWORD, | |
60 | VIK_LAYER_WIDGET_FILEENTRY, | |
61 | VIK_LAYER_WIDGET_HSCALE, | |
62 | VIK_LAYER_WIDGET_COLOR, | |
63 | VIK_LAYER_WIDGET_COMBOBOX, | |
64 | VIK_LAYER_WIDGET_FILELIST, | |
65 | }; | |
66 | ||
67 | typedef struct { | |
68 | gdouble min; | |
69 | gdouble max; | |
70 | gdouble step; | |
71 | guint8 digits; | |
72 | } VikLayerParamScale; | |
73 | ||
74 | /* id is index */ | |
75 | enum { | |
76 | VIK_LAYER_PARAM_DOUBLE=1, | |
77 | VIK_LAYER_PARAM_UINT, | |
78 | VIK_LAYER_PARAM_INT, | |
79 | ||
80 | /* in my_layer_set_param, if you want to use the string, you should dup it | |
81 | * in my_layer_get_param, the string returned will NOT be free'd, you are responsible for managing it (I think) */ | |
82 | VIK_LAYER_PARAM_STRING, | |
83 | VIK_LAYER_PARAM_BOOLEAN, | |
84 | VIK_LAYER_PARAM_COLOR, | |
85 | ||
86 | /* NOTE: string list works uniquely: data.sl should NOT be free'd when | |
87 | * the internals call get_param -- i.e. it should be managed w/in the layer. | |
88 | * The value passed by the internals into set_param should also be managed | |
89 | * by the layer -- i.e. free'd by the layer. | |
90 | */ | |
91 | ||
92 | VIK_LAYER_PARAM_STRING_LIST, | |
93 | }; | |
94 | ||
95 | GtkWidget *a_uibuilder_new_widget ( VikLayerParam *param, VikLayerParamData data ); | |
96 | VikLayerParamData a_uibuilder_widget_get_value ( GtkWidget *widget, VikLayerParam *param ); | |
97 | gint a_uibuilder_properties_factory ( GtkWindow *parent, VikLayerParam *params, | |
98 | guint16 params_count, gchar **groups, guint8 groups_count, | |
99 | gboolean (*setparam) (gpointer,guint16,VikLayerParamData,gpointer), | |
100 | gpointer pass_along1, gpointer pass_along2, | |
101 | VikLayerParamData (*getparam) (gpointer,guint16), | |
102 | gpointer pass_along_getparam ); | |
103 | /* pass_along1 and pass_along2 are for set_param first and last params */ | |
104 | ||
105 | ||
106 | VikLayerParamData *a_uibuilder_run_dialog ( GtkWindow *parent, VikLayerParam *params, | |
107 | guint16 params_count, gchar **groups, guint8 groups_count, | |
108 | VikLayerParamData *params_defaults ); | |
109 | ||
110 | /* frees data from last (if ness) */ | |
111 | void a_uibuilder_free_paramdatas ( VikLayerParamData *paramdatas, VikLayerParam *params, guint16 params_count ); | |
112 | ||
113 | #endif |