trunk/src/gpxview.h

/*
 * Copyright (C) 2008 Till Harbaum <till@harbaum.org>.
 *
 * This file is part of GPXView.
 *
 * GPXView is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * GPXView is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with GPXView.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef GPXVIEW_H
#define GPXVIEW_H

#ifdef USE_MAEMO
#if MAEMO_VERSION_MAJOR < 5
#define USE_BREAD_CRUMB_TRAIL
#else
#define FREMANTLE

// these are on maemo fremantle
#include <hildon/hildon-button.h>
#include <hildon/hildon-text-view.h>
#include <hildon/hildon-window-stack.h>
#define USE_HILDON_TEXT_VIEW
#define USE_STACKABLE_WINDOW
#define NO_COPY_N_PASTE
#define MENU_GPXLIST   0
#define MENU_CACHELIST 1
#define MENU_CACHE     2
#endif
#endif

#ifdef BCT
#include "bct.h"
#endif

#include "config.h"

#include <string.h>
#include <stdlib.h>

#include <locale.h>
#include <libintl.h>

#ifndef _
#define _(String) gettext(String)
#endif
#define N_(String) (String)

#ifdef USE_MAEMO
#include <hildon/hildon-program.h>
#include <hildon/hildon-file-chooser-dialog.h>
#include <hildon/hildon-file-system-model.h>
#include <hildon/hildon-bread-crumb-trail.h>
#include <hildon/hildon-number-editor.h>
#include <libosso.h>      /* required for screen saver timeout */
#ifdef HILDON_HELP
#include <hildon/hildon-help.h>
#endif
#if MAEMO_VERSION_MAJOR >= 5
#define USE_PANNABLE_AREA
#include <hildon/hildon-pannable-area.h>
/* panning a gtkhtml view currently doesn't work well */
#define PANNABLE_HTML
#endif
#endif

#include <gtk/gtk.h>
#include <gtkhtml/gtkhtml.h>

/* list of current gpx files is being kept in gconf */
#include <gconf/gconf.h>
#include <gconf/gconf-client.h>

#include <libgnomevfs/gnome-vfs.h>
#include <libgnomevfs/gnome-vfs-inet-connection.h>

/* all include appdata_t relies on go here ... */
#include "gpx.h"
#include "settings.h"

#define GPXLIST_ITEM_VALID    (1<<0)
#define GPXLIST_ITEM_DATE     (1<<1)
#define GPXLIST_ITEM_CNUM     (1<<2)
#define GPXLIST_ITEM_FILENAME (1<<3)
#define GPXLIST_ITEM_DEFAULT  (GPXLIST_ITEM_VALID | GPXLIST_ITEM_CNUM)

#define CACHELIST_ITEM_VALID  (1<<0)
#define CACHELIST_ITEM_ID     (1<<1)
#define CACHELIST_ITEM_SIZE   (1<<2)
#define CACHELIST_ITEM_RATING (1<<3)
#define CACHELIST_ITEM_DEFAULT  (CACHELIST_ITEM_VALID | CACHELIST_ITEM_ID)

typedef struct {
  pos_t home;                 /* current home geo position */
  gboolean use_gps;           /* use GPS if avbailable */
  char *path;                 /* current path to select GPX from */

  location_t *location;       /* extra home locations */
  int active_location;        /* index of active (extra) home location */

  gboolean imperial;          /* display imperial units */

  pos_t gps;                  /* saved last gps position */

  char *image_path;           /* path to cache images in */

  int search;                 /* "search in" items */
  char *search_str; 
  int search_days;

  struct proxy_s *proxy;      /* proxy settings */

  int gpxlist_items;
  int cachelist_items;
  gboolean cachelist_hide_found;

  /* geotext related */
  char *geotext_text;
  int  geotext_shift;

  gpx_t *gpx;
  GtkListStore *gpxstore;
  GtkWidget    *gpxview;
  GConfClient *gconf_client;

  gboolean compass_locked;
  int compass_damping;

  gboolean disable_gcvote;

  struct gps_state *gps_state;

  /* keep track of all html views so zoom events can be delivered */
  struct html_view *html_view;

#ifndef REQUIRES_CLOSE_BUTTON
  /* this is being activated and de-activated on selection/deselection */
  GtkWidget *menu_remove, *menu_close;
#endif

#ifndef NO_COPY_N_PASTE
  /* do enable/disable the edit entries */
  GtkWidget *menu_cut, *menu_copy, *menu_paste;
  GtkTextBuffer *active_buffer;
#endif

  GtkClipboard *clipboard;     /* clipboard for copy/paste */

#ifdef USE_STACKABLE_WINDOW
  GtkWidget *export_menu, *tools_menu;
#endif

  /* save result here to be able to "goto" it */
  pos_t geomath;

  int cur_items;
  GtkWidget *cur_view;

  char *mmpoi_path;           /* path to save poi to */
  float mmpoi_radius;
  gboolean mmpoi_use_radius;
  gboolean mmpoi_dont_export_found;
  gboolean mmpoi_dont_export_disabled;

  char *fieldnotes_path;       /* path to save field notes to */

  char *garmin_path;           /* path to save garmin data to */
  gboolean garmin_ign_found;

#ifdef USE_MAEMO
  gboolean fullscreen;
#ifdef ENABLE_MAEMO_MAPPER
  pos_t mmpos;                /* position received from Maemo Mapper */
  gboolean mmpos_valid;
#endif

  gboolean mmpoi_dontlaunch;

  gboolean cachelist_disable_screensaver;
  gboolean goto_disable_screensaver;

  HildonProgram *program;
  HildonWindow *window;
  osso_context_t *osso_context;
#else
  GtkWidget *window;
#endif

  gboolean cachelist_update;

#if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
  /* reference to enable/disable these while walking the crumb trail */
  GtkWidget *menu_import, *menu_export;
  GtkWidget *menu_search;

  GtkWidget *bct;
#endif

  /* keep track of current "path" in the bread crumb trail */
  gpx_t *cur_gpx;
  cache_t *cur_cache;
  struct cache_context_s *cache_context;

  gpx_t *search_results;

#ifdef ENABLE_OSM_GPS_MAP
  struct {
    struct map_context_s *context;
    int source;
    int zoom;
    pos_t pos;
    gboolean dpix;
  } map;
#endif

  /* username is also used to detect own caches (by log entry) */
  char *username;

  /* stuff to call geotoad */
  struct {
    char *password, *filename;
    float distance, lat, lon;
    int flags;
    gboolean no_owned_found;
  } gt;

#ifdef ESPEAK
  /* espeak handling */
  struct {
    gboolean enabled;
    int sample_rate;  // or init error
  } espeak;
#endif

#ifndef USE_STACKABLE_WINDOW
  GtkWidget *vbox;    
#endif
} appdata_t;

/* all includes that rely on appdata_t go here ... */
#include "gps.h"
#include "goto.h"
#include "gconf.h"
#include "html.h"
#include "icons.h"
#include "gcvote.h"
#include "cache.h"
#include "geomath.h"
#include "geotext.h"
#include "notes.h"
#include "help.h"
#include "mm_poi.h"
#include "precpos.h"
#include "garmin_export.h"
#include "geotoad.h"
#include "about.h"

#ifdef ENABLE_OSM_GPS_MAP
#include "map-tool.h"
#endif

#ifdef USE_MAEMO
#include "dbus.h"
#endif

#define SEARCH_ID    (1<<0)
#define SEARCH_NAME  (1<<1)
#define SEARCH_DESC  (1<<2)
#define SEARCH_OWNER (1<<3)
#define SEARCH_FINDS (1<<4)

#ifdef USE_MAEMO
#define DIALOG_WIDTH  800
#define DIALOG_HEIGHT 480
#define GTK_FM_OK  GTK_RESPONSE_OK
#else
#define DIALOG_WIDTH  560
#define DIALOG_HEIGHT 340
#define GTK_FM_OK  GTK_RESPONSE_ACCEPT
#endif

#include "misc.h"

#define CHANGE_FLAG_POS   (1<<0)
#define CHANGE_FLAG_MASK  (1<<1)

extern void main_after_settings_redraw(appdata_t *appdata, int flags);

#include <stdarg.h>
extern void errorf(const char *fmt, ...);
extern gboolean on_window_key_press(GtkWidget *widget, 
                                    GdkEventKey *event, appdata_t *appdata);
#ifdef USE_STACKABLE_WINDOW
HildonAppMenu *menu_create(appdata_t *appdata, int mode);
#endif
void cachelist_goto_cache(appdata_t *appdata, cache_t *cache);
void gpxlist_goto_cachelist(appdata_t *appdata, gpx_t *gpx);
gboolean gpxlist_find(appdata_t *appdata, GtkTreeIter *iter, gpx_t *gpx);
void gpxlist_set(GtkListStore *store, GtkTreeIter *iter, gpx_t *gpx);
void gpxlist_add(appdata_t *appdata, gpx_t *new);
void cachelist_redraw(appdata_t *appdata);

#endif // GPXVIEW_H
1	harbaum	1	/*
2			* Copyright (C) 2008 Till Harbaum <till@harbaum.org>.
3			*
4			* This file is part of GPXView.
5			*
6			* GPXView 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 3 of the License, or
9			* (at your option) any later version.
10			*
11			* GPXView 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 GPXView. If not, see <http://www.gnu.org/licenses/>.
18			*/
19
20			#ifndef GPXVIEW_H
21			#define GPXVIEW_H
22
23			#ifdef USE_MAEMO
24			#if MAEMO_VERSION_MAJOR < 5
25			#define USE_BREAD_CRUMB_TRAIL
26			#else
27	harbaum	204	#define FREMANTLE
28
29	harbaum	2	// these are on maemo fremantle
30	harbaum	3	#include <hildon/hildon-button.h>
31	harbaum	8	#include <hildon/hildon-text-view.h>
32	harbaum	11	#include <hildon/hildon-window-stack.h>
33	harbaum	8	#define USE_HILDON_TEXT_VIEW
34	harbaum	1	#define USE_STACKABLE_WINDOW
35	harbaum	2	#define NO_COPY_N_PASTE
36	harbaum	3	#define MENU_GPXLIST 0
37			#define MENU_CACHELIST 1
38			#define MENU_CACHE 2
39	harbaum	1	#endif
40	harbaum	128	#endif
41
42			#ifdef BCT
43	harbaum	126	#include "bct.h"
44	harbaum	1	#endif
45
46			#include "config.h"
47
48			#include <string.h>
49			#include <stdlib.h>
50
51			#include <locale.h>
52			#include <libintl.h>
53
54	harbaum	280	#ifndef _
55	harbaum	1	#define _(String) gettext(String)
56	harbaum	280	#endif
57	harbaum	1	#define N_(String) (String)
58
59			#ifdef USE_MAEMO
60			#include <hildon/hildon-program.h>
61			#include <hildon/hildon-file-chooser-dialog.h>
62			#include <hildon/hildon-file-system-model.h>
63			#include <hildon/hildon-bread-crumb-trail.h>
64			#include <hildon/hildon-number-editor.h>
65			#include <libosso.h> /* required for screen saver timeout */
66			#ifdef HILDON_HELP
67			#include <hildon/hildon-help.h>
68			#endif
69			#if MAEMO_VERSION_MAJOR >= 5
70			#define USE_PANNABLE_AREA
71			#include <hildon/hildon-pannable-area.h>
72	harbaum	17	/* panning a gtkhtml view currently doesn't work well */
73			#define PANNABLE_HTML
74	harbaum	1	#endif
75			#endif
76
77			#include <gtk/gtk.h>
78			#include <gtkhtml/gtkhtml.h>
79
80			/* list of current gpx files is being kept in gconf */
81			#include <gconf/gconf.h>
82			#include <gconf/gconf-client.h>
83
84			#include <libgnomevfs/gnome-vfs.h>
85			#include <libgnomevfs/gnome-vfs-inet-connection.h>
86
87			/* all include appdata_t relies on go here ... */
88			#include "gpx.h"
89			#include "settings.h"
90
91			#define GPXLIST_ITEM_VALID (1<<0)
92			#define GPXLIST_ITEM_DATE (1<<1)
93			#define GPXLIST_ITEM_CNUM (1<<2)
94			#define GPXLIST_ITEM_FILENAME (1<<3)
95			#define GPXLIST_ITEM_DEFAULT (GPXLIST_ITEM_VALID \| GPXLIST_ITEM_CNUM)
96
97			#define CACHELIST_ITEM_VALID (1<<0)
98			#define CACHELIST_ITEM_ID (1<<1)
99			#define CACHELIST_ITEM_SIZE (1<<2)
100			#define CACHELIST_ITEM_RATING (1<<3)
101			#define CACHELIST_ITEM_DEFAULT (CACHELIST_ITEM_VALID \| CACHELIST_ITEM_ID)
102
103			typedef struct {
104			pos_t home; /* current home geo position */
105			gboolean use_gps; /* use GPS if avbailable */
106			char path; / current path to select GPX from */
107
108			location_t location; / extra home locations */
109			int active_location; /* index of active (extra) home location */
110
111			gboolean imperial; /* display imperial units */
112
113			pos_t gps; /* saved last gps position */
114
115			char image_path; / path to cache images in */
116
117			int search; /* "search in" items */
118			char *search_str;
119			int search_days;
120
121	harbaum	158	struct proxy_s proxy; / proxy settings */
122
123	harbaum	1	int gpxlist_items;
124			int cachelist_items;
125			gboolean cachelist_hide_found;
126
127			/* geotext related */
128			char *geotext_text;
129			int geotext_shift;
130
131			gpx_t *gpx;
132			GtkListStore *gpxstore;
133			GtkWidget *gpxview;
134			GConfClient *gconf_client;
135
136			gboolean compass_locked;
137			int compass_damping;
138
139	harbaum	167	gboolean disable_gcvote;
140
141	harbaum	1	struct gps_state *gps_state;
142
143			/* keep track of all html views so zoom events can be delivered */
144			struct html_view *html_view;
145
146			#ifndef REQUIRES_CLOSE_BUTTON
147			/* this is being activated and de-activated on selection/deselection */
148			GtkWidget menu_remove, menu_close;
149			#endif
150
151	harbaum	2	#ifndef NO_COPY_N_PASTE
152	harbaum	1	/* do enable/disable the edit entries */
153			GtkWidget menu_cut, menu_copy, *menu_paste;
154			GtkTextBuffer *active_buffer;
155	harbaum	2	#endif
156	harbaum	1
157	harbaum	133	GtkClipboard clipboard; / clipboard for copy/paste */
158
159	harbaum	20	#ifdef USE_STACKABLE_WINDOW
160			GtkWidget export_menu, tools_menu;
161			#endif
162
163	harbaum	1	/* save result here to be able to "goto" it */
164			pos_t geomath;
165
166			int cur_items;
167			GtkWidget *cur_view;
168
169			char mmpoi_path; / path to save poi to */
170			float mmpoi_radius;
171			gboolean mmpoi_use_radius;
172			gboolean mmpoi_dont_export_found;
173			gboolean mmpoi_dont_export_disabled;
174
175			char fieldnotes_path; / path to save field notes to */
176
177			char garmin_path; / path to save garmin data to */
178			gboolean garmin_ign_found;
179
180			#ifdef USE_MAEMO
181			gboolean fullscreen;
182	harbaum	231	#ifdef ENABLE_MAEMO_MAPPER
183	harbaum	1	pos_t mmpos; /* position received from Maemo Mapper */
184			gboolean mmpos_valid;
185	harbaum	231	#endif
186	harbaum	1
187			gboolean mmpoi_dontlaunch;
188
189			gboolean cachelist_disable_screensaver;
190			gboolean goto_disable_screensaver;
191
192			HildonProgram *program;
193			HildonWindow *window;
194			osso_context_t *osso_context;
195	harbaum	126	#else
196			GtkWidget *window;
197			#endif
198	harbaum	1
199	harbaum	129	gboolean cachelist_update;
200
201	harbaum	128	#if defined(USE_BREAD_CRUMB_TRAIL) \|\| defined(BCT)
202	harbaum	1	/* reference to enable/disable these while walking the crumb trail */
203			GtkWidget menu_import, menu_export;
204			GtkWidget *menu_search;
205
206	harbaum	128	GtkWidget *bct;
207			#endif
208
209	harbaum	1	/* keep track of current "path" in the bread crumb trail */
210			gpx_t *cur_gpx;
211			cache_t *cur_cache;
212	harbaum	228	struct cache_context_s *cache_context;
213	harbaum	1
214	harbaum	126	gpx_t *search_results;
215
216	harbaum	48	#ifdef ENABLE_OSM_GPS_MAP
217			struct {
218	harbaum	56	struct map_context_s *context;
219	harbaum	89	int source;
220	harbaum	48	int zoom;
221			pos_t pos;
222	harbaum	280	gboolean dpix;
223	harbaum	48	} map;
224			#endif
225
226	harbaum	204	/* username is also used to detect own caches (by log entry) */
227			char *username;
228
229	harbaum	196	/* stuff to call geotoad */
230			struct {
231	harbaum	204	char password, filename;
232	harbaum	196	float distance, lat, lon;
233			int flags;
234	harbaum	252	gboolean no_owned_found;
235	harbaum	196	} gt;
236
237	harbaum	246	#ifdef ESPEAK
238			/* espeak handling */
239			struct {
240			gboolean enabled;
241			int sample_rate; // or init error
242			} espeak;
243			#endif
244
245	harbaum	237	#ifndef USE_STACKABLE_WINDOW
246	harbaum	1	GtkWidget *vbox;
247	harbaum	237	#endif
248	harbaum	1	} appdata_t;
249
250			/* all includes that rely on appdata_t go here ... */
251			#include "gps.h"
252			#include "goto.h"
253			#include "gconf.h"
254			#include "html.h"
255			#include "icons.h"
256	harbaum	158	#include "gcvote.h"
257	harbaum	1	#include "cache.h"
258			#include "geomath.h"
259			#include "geotext.h"
260			#include "notes.h"
261			#include "help.h"
262			#include "mm_poi.h"
263			#include "precpos.h"
264			#include "garmin_export.h"
265	harbaum	193	#include "geotoad.h"
266	harbaum	228	#include "about.h"
267	harbaum	1
268	harbaum	32	#ifdef ENABLE_OSM_GPS_MAP
269			#include "map-tool.h"
270			#endif
271
272	harbaum	1	#ifdef USE_MAEMO
273			#include "dbus.h"
274			#endif
275
276			#define SEARCH_ID (1<<0)
277			#define SEARCH_NAME (1<<1)
278			#define SEARCH_DESC (1<<2)
279			#define SEARCH_OWNER (1<<3)
280			#define SEARCH_FINDS (1<<4)
281
282			#ifdef USE_MAEMO
283			#define DIALOG_WIDTH 800
284			#define DIALOG_HEIGHT 480
285			#define GTK_FM_OK GTK_RESPONSE_OK
286			#else
287			#define DIALOG_WIDTH 560
288			#define DIALOG_HEIGHT 340
289			#define GTK_FM_OK GTK_RESPONSE_ACCEPT
290			#endif
291
292			#include "misc.h"
293
294			#define CHANGE_FLAG_POS (1<<0)
295			#define CHANGE_FLAG_MASK (1<<1)
296
297			extern void main_after_settings_redraw(appdata_t *appdata, int flags);
298
299			#include <stdarg.h>
300			extern void errorf(const char *fmt, ...);
301			extern gboolean on_window_key_press(GtkWidget *widget,
302	harbaum	11	GdkEventKey event, appdata_t appdata);
303	harbaum	3	#ifdef USE_STACKABLE_WINDOW
304			HildonAppMenu menu_create(appdata_t appdata, int mode);
305			#endif
306	harbaum	142	void cachelist_goto_cache(appdata_t appdata, cache_t cache);
307			void gpxlist_goto_cachelist(appdata_t appdata, gpx_t gpx);
308	harbaum	211	gboolean gpxlist_find(appdata_t appdata, GtkTreeIter iter, gpx_t *gpx);
309			void gpxlist_set(GtkListStore store, GtkTreeIter iter, gpx_t *gpx);
310	harbaum	223	void gpxlist_add(appdata_t appdata, gpx_t new);
311	harbaum	228	void cachelist_redraw(appdata_t *appdata);
312	harbaum	1
313			#endif // GPXVIEW_H