* viking -- GPS Data and Topo Analyzer, Explorer, and Manager
*
* Copyright (C) 2005, Evan Battaglia <viking@greentorch.org>
+ * Copyright (C) 2010, Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
* UTM multi-zone stuff by Kit Transue <notlostyet@didactek.com>
* Dynamic map type by Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
*
*
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#define MAX_SHRINKFACTOR 8.0000001 /* zoom 1 viewing 8-tiles */
#define MIN_SHRINKFACTOR 0.0312499 /* zoom 32 viewing 1-tiles */
+#define REAL_MIN_SHRINKFACTOR 0.0039062499 /* if shrinkfactor is between MAX and REAL_MAX, will only check for existence */
+
#include <gtk/gtk.h>
#include <gdk-pixbuf/gdk-pixdata.h>
-#include <stdio.h>
+#include <glib.h>
+#include <glib/gstdio.h>
+#include <glib/gi18n.h>
+
+#ifdef HAVE_STRING_H
#include <string.h>
+#endif
+#ifdef HAVE_MATH_H
#include <math.h>
+#endif
+
#include "globals.h"
+#include "util.h"
#include "coords.h"
#include "vikcoord.h"
#include "viktreeview.h"
#include "vikviewport.h"
#include "viklayer.h"
#include "vikmapslayer.h"
-#include "vikmapslayer_pixmap.h"
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
-#include <sys/stat.h>
-#include <sys/types.h>
+#endif
#include "mapcache.h"
/* only for dialog.h -- ugh */
#include "vikwaypoint.h"
#include "dialog.h"
+#include "preferences.h"
#include "vikstatus.h"
#include "background.h"
#include "mapcoord.h"
#include "terraserver.h"
+#include "icons/icons.h"
+
/****** MAP TYPES ******/
static GList *__map_types = NULL;
#define NUM_MAP_TYPES g_list_length(__map_types)
/* List of label for each map type */
-static GList *params_maptypes = NULL;
+static gchar **params_maptypes = NULL;
/* Corresponding IDS. (Cf. field uniq_id in VikMapsLayer struct) */
-static GList *params_maptypes_ids = NULL;
+static guint *params_maptypes_ids = NULL;
/******** MAPZOOMS *********/
-static gchar *params_mapzooms[] = { "Use Viking Zoom Level", "0.25", "1", "2", "4", "8", "16", "32", "64", "128", "256", "512", "1024", "USGS 10k", "USGS 24k", "USGS 25k", "USGS 50k", "USGS 100k", "USGS 200k", "USGS 250k", NULL };
+static gchar *params_mapzooms[] = { N_("Use Viking Zoom Level"), "0.25", "1", "2", "4", "8", "16", "32", "64", "128", "256", "512", "1024", "USGS 10k", "USGS 24k", "USGS 25k", "USGS 50k", "USGS 100k", "USGS 200k", "USGS 250k", NULL };
static gdouble __mapzooms_x[] = { 0.0, 0.25, 1.0, 2.0, 4.0, 8.0, 16.0, 32.0, 64.0, 128.0, 256.0, 512.0, 1024.0, 1.016, 2.4384, 2.54, 5.08, 10.16, 20.32, 25.4 };
static gdouble __mapzooms_y[] = { 0.0, 0.25, 1.0, 2.0, 4.0, 8.0, 16.0, 32.0, 64.0, 128.0, 256.0, 512.0, 1024.0, 1.016, 2.4384, 2.54, 5.08, 10.16, 20.32, 25.4 };
/**************************/
-static VikMapsLayer *maps_layer_copy ( VikMapsLayer *vml, VikViewport *vvp );
-static void maps_layer_post_read (VikMapsLayer *vml, gpointer vp);
+static void maps_layer_post_read (VikLayer *vl, VikViewport *vp, gboolean from_file);
+static const gchar* maps_layer_tooltip ( VikMapsLayer *vml );
static void maps_layer_marshall( VikMapsLayer *vml, guint8 **data, gint *len );
static VikMapsLayer *maps_layer_unmarshall( guint8 *data, gint len, VikViewport *vvp );
-static gboolean maps_layer_set_param ( VikMapsLayer *vml, guint16 id, VikLayerParamData data, VikViewport *vvp );
-static VikLayerParamData maps_layer_get_param ( VikMapsLayer *vml, guint16 id );
+static gboolean maps_layer_set_param ( VikMapsLayer *vml, guint16 id, VikLayerParamData data, VikViewport *vvp, gboolean is_file_operation );
+static VikLayerParamData maps_layer_get_param ( VikMapsLayer *vml, guint16 id, gboolean is_file_operation );
static void maps_layer_draw ( VikMapsLayer *vml, VikViewport *vvp );
static VikMapsLayer *maps_layer_new ( VikViewport *vvp );
static void maps_layer_free ( VikMapsLayer *vml );
static void maps_layer_set_cache_dir ( VikMapsLayer *vml, const gchar *dir );
static void start_download_thread ( VikMapsLayer *vml, VikViewport *vvp, const VikCoord *ul, const VikCoord *br, gint redownload );
static void maps_layer_add_menu_items ( VikMapsLayer *vml, GtkMenu *menu, VikLayersPanel *vlp );
+static guint map_uniq_id_to_index ( guint uniq_id );
static VikLayerParamScale params_scales[] = {
};
VikLayerParam maps_layer_params[] = {
- { "mode", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, "Map Type:", VIK_LAYER_WIDGET_RADIOGROUP, NULL, NULL },
- { "directory", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, "Maps Directory (Optional):", VIK_LAYER_WIDGET_FILEENTRY },
- { "alpha", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, "Alpha:", VIK_LAYER_WIDGET_HSCALE, params_scales },
- { "autodownload", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, "Autodownload maps:", VIK_LAYER_WIDGET_CHECKBUTTON },
- { "mapzoom", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, "Zoom Level:", VIK_LAYER_WIDGET_COMBOBOX, params_mapzooms },
+ { "mode", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Map Type:"), VIK_LAYER_WIDGET_COMBOBOX, NULL, NULL },
+ { "directory", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("Maps Directory:"), VIK_LAYER_WIDGET_FOLDERENTRY },
+ { "alpha", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Alpha:"), VIK_LAYER_WIDGET_HSCALE, params_scales },
+ { "autodownload", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Autodownload maps:"), VIK_LAYER_WIDGET_CHECKBUTTON },
+ { "mapzoom", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Zoom Level:"), VIK_LAYER_WIDGET_COMBOBOX, params_mapzooms, NULL },
};
enum { PARAM_MAPTYPE=0, PARAM_CACHE_DIR, PARAM_ALPHA, PARAM_AUTODOWNLOAD, PARAM_MAPZOOM, NUM_PARAMS };
static VikToolInterface maps_tools[] = {
- { "Maps Download", (VikToolConstructorFunc) maps_layer_download_create, NULL, NULL, NULL,
- (VikToolMouseFunc) maps_layer_download_click, NULL, (VikToolMouseFunc) maps_layer_download_release },
+ { N_("Maps Download"), (VikToolConstructorFunc) maps_layer_download_create, NULL, NULL, NULL,
+ (VikToolMouseFunc) maps_layer_download_click, NULL, (VikToolMouseFunc) maps_layer_download_release,
+ (VikToolKeyFunc) NULL, GDK_CURSOR_IS_PIXMAP, &cursor_mapdl_pixbuf },
};
VikLayerInterface vik_maps_layer_interface = {
- "Map",
- &mapslayer_pixbuf,
+ N_("Map"),
+ &vikmapslayer_pixbuf,
maps_tools,
sizeof(maps_tools) / sizeof(maps_tools[0]),
(VikLayerFuncSublayerRenameRequest) NULL,
(VikLayerFuncSublayerToggleVisible) NULL,
+ (VikLayerFuncSublayerTooltip) NULL,
+ (VikLayerFuncLayerTooltip) maps_layer_tooltip,
- (VikLayerFuncCopy) maps_layer_copy,
(VikLayerFuncMarshall) maps_layer_marshall,
(VikLayerFuncUnmarshall) maps_layer_unmarshall,
(VikLayerFuncWriteFileData) NULL,
(VikLayerFuncDeleteItem) NULL,
+ (VikLayerFuncCutItem) NULL,
(VikLayerFuncCopyItem) NULL,
(VikLayerFuncPasteItem) NULL,
(VikLayerFuncFreeCopiedItem) NULL,
GtkMenu *dl_right_click_menu;
VikCoord redownload_ul, redownload_br; /* right click menu only */
VikViewport *redownload_vvp;
+
+ gboolean license_notice_shown; // FALSE for new maps only, otherwise
+ // TRUE for saved maps & other layer changes as we don't need to show it again
};
-enum { REDOWNLOAD_NONE = 0, REDOWNLOAD_BAD, REDOWNLOAD_ALL, DOWNLOAD_OR_REFRESH };
+enum { REDOWNLOAD_NONE = 0, /* download only missing maps */
+ REDOWNLOAD_BAD, /* download missing and bad maps */
+ REDOWNLOAD_NEW, /* download missing maps that are newer on server only */
+ REDOWNLOAD_ALL, /* download all maps */
+ DOWNLOAD_OR_REFRESH }; /* download missing maps and refresh cache */
+static VikLayerParam prefs[] = {
+ { VIKING_PREFERENCES_NAMESPACE "maplayer_default_dir", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("Default maplayer directory:"), VIK_LAYER_WIDGET_FOLDERENTRY, NULL, NULL },
+};
+
+void maps_layer_init ()
+{
+ VikLayerParamData tmp;
+ tmp.s = maps_layer_default_dir();
+ a_preferences_register(prefs, tmp, VIKING_PREFERENCES_GROUP_KEY);
+}
/****************************************/
/******** MAPS LAYER TYPES **************/
/****************************************/
-void maps_layer_register_type ( const char *label, guint id, VikMapsLayer_MapType *map_type )
+int _get_index_for_id ( guint id )
{
- g_assert(label != NULL);
- g_assert(map_type != NULL);
- g_assert(id == map_type->uniq_id);
+ int index = 0 ;
+ while (params_maptypes_ids[index] != 0)
+ {
+ if (params_maptypes_ids[index] == id)
+ return index;
+ index++;
+ }
+ return -1;
+}
+void _add_map_source ( guint id, const char *label, VikMapSource *map )
+{
+ gsize len = 0;
+ if (params_maptypes)
+ len = g_strv_length (params_maptypes);
/* Add the label */
- params_maptypes = g_list_append(params_maptypes, g_strdup(label));
+ params_maptypes = g_realloc (params_maptypes, (len+2)*sizeof(gchar*));
+ params_maptypes[len] = g_strdup (label);
+ params_maptypes[len+1] = NULL;
/* Add the id */
- params_maptypes_ids = g_list_append(params_maptypes_ids, (gpointer)id);
+ params_maptypes_ids = g_realloc (params_maptypes_ids, (len+2)*sizeof(guint));
+ params_maptypes_ids[len] = id;
+ params_maptypes_ids[len+1] = 0;
/* We have to clone */
- VikMapsLayer_MapType *clone = g_memdup(map_type, sizeof(VikMapsLayer_MapType));
+ VikMapSource *clone = VIK_MAP_SOURCE(g_object_ref(map));
/* Register the clone in the list */
__map_types = g_list_append(__map_types, clone);
/* Hack
- We have to ensure the mode LayerParam reference the up-to-date
+ We have to ensure the mode LayerParam references the up-to-date
GLists.
*/
/*
maps_layer_params[0].extra_widget_data = params_maptypes_ids;
}
-#define MAPS_LAYER_NTH_LABEL(n) ((gchar*)g_list_nth_data(params_maptypes, (n)))
-#define MAPS_LAYER_NTH_ID(n) ((guint)g_list_nth_data(params_maptypes_ids, (n)))
-#define MAPS_LAYER_NTH_TYPE(n) ((VikMapsLayer_MapType*)g_list_nth_data(__map_types, (n)))
+void _update_map_source ( const char *label, VikMapSource *map, int index )
+{
+ GList *item = g_list_nth (__map_types, index);
+ g_object_unref (item->data);
+ item->data = g_object_ref (map);
+ /* Change previous data */
+ g_free (params_maptypes[index]);
+ params_maptypes[index] = g_strdup (label);
+}
+
+void maps_layer_register_map_source ( VikMapSource *map )
+{
+ g_assert(map != NULL);
+
+ guint id = vik_map_source_get_uniq_id(map);
+ const char *label = vik_map_source_get_label(map);
+ g_assert(label != NULL);
+
+ int previous = map_uniq_id_to_index (id);
+ if (previous != NUM_MAP_TYPES)
+ {
+ _update_map_source (label, map, previous);
+ }
+ else
+ {
+ _add_map_source (id, label, map);
+ }
+}
+
+#define MAPS_LAYER_NTH_LABEL(n) (params_maptypes[n])
+#define MAPS_LAYER_NTH_ID(n) (params_maptypes_ids[n])
+#define MAPS_LAYER_NTH_TYPE(n) (VIK_MAP_SOURCE(g_list_nth_data(__map_types, (n))))
gint vik_maps_layer_get_map_type(VikMapsLayer *vml)
{
/******** CACHE DIR STUFF ***************/
/****************************************/
+#define DIRSTRUCTURE "%st%ds%dz%d" G_DIR_SEPARATOR_S "%d" G_DIR_SEPARATOR_S "%d"
+#define MAPS_CACHE_DIR maps_layer_default_dir()
+
#ifdef WINDOWS
-#define MAPS_CACHE_DIR "C:\\VIKING-MAPS\\"
-#define DIRSTRUCTURE "%st%ds%dz%d\\%d\\%d"
+#include <io.h>
+#define GLOBAL_MAPS_DIR "C:\\VIKING-MAPS\\"
+#define LOCAL_MAPS_DIR "VIKING-MAPS"
#else /* POSIX */
-
#include <stdlib.h>
-
-#define MAPS_CACHE_DIR maps_layer_default_dir()
#define GLOBAL_MAPS_DIR "/var/cache/maps/"
-#define DIRSTRUCTURE "%st%ds%dz%d/%d/%d"
+#define LOCAL_MAPS_DIR ".viking-maps"
+#endif
-static gchar *maps_layer_default_dir ()
+gchar *maps_layer_default_dir ()
{
- static gchar defaultdir[512];
- static gboolean already_run = 0;
- if ( ! already_run )
+ static gchar *defaultdir = NULL;
+ if ( ! defaultdir )
{
/* Thanks to Mike Davison for the $VIKING_MAPS usage */
- gchar *mapdir = getenv("VIKING_MAPS");
- if ( mapdir && strlen(mapdir) < 497 ) {
- strcpy ( defaultdir, mapdir );
- } else if ( access ( GLOBAL_MAPS_DIR, W_OK ) == 0 ) {
- strcpy ( defaultdir, GLOBAL_MAPS_DIR );
+ const gchar *mapdir = g_getenv("VIKING_MAPS");
+ if ( mapdir ) {
+ defaultdir = g_strdup ( mapdir );
+ } else if ( g_access ( GLOBAL_MAPS_DIR, W_OK ) == 0 ) {
+ defaultdir = g_strdup ( GLOBAL_MAPS_DIR );
} else {
- gchar *home = getenv("HOME");
- if ( home && strlen(home) < 497 )
- {
- strcpy ( defaultdir, home );
- strcat ( defaultdir, "/.viking-maps/" );
- }
+ const gchar *home = g_get_home_dir();
+ if (!home || g_access(home, W_OK))
+ home = g_get_home_dir ();
+ if ( home )
+ defaultdir = g_build_filename ( home, LOCAL_MAPS_DIR, NULL );
else
- {
- strcpy ( defaultdir, ".viking-maps/" );
- }
+ defaultdir = g_strdup ( LOCAL_MAPS_DIR );
+ }
+ if (defaultdir && (defaultdir[strlen(defaultdir)-1] != G_DIR_SEPARATOR))
+ {
+ /* Add the separator at the end */
+ gchar *tmp = defaultdir;
+ defaultdir = g_strconcat(tmp, G_DIR_SEPARATOR_S, NULL);
+ g_free(tmp);
}
- already_run = 1;
+ g_debug("%s: defaultdir=%s", __FUNCTION__, defaultdir);
}
return defaultdir;
}
-#endif
-
static void maps_layer_mkdir_if_default_dir ( VikMapsLayer *vml )
{
- if ( vml->cache_dir && strcmp ( vml->cache_dir, MAPS_CACHE_DIR ) == 0 && access ( vml->cache_dir, F_OK ) != 0 )
+ if ( vml->cache_dir && strcmp ( vml->cache_dir, MAPS_CACHE_DIR ) == 0 && g_file_test ( vml->cache_dir, G_FILE_TEST_EXISTS ) == FALSE )
{
-#ifdef WINDOWS
- mkdir ( vml->cache_dir );
-#else
- mkdir ( vml->cache_dir, 0777 );
-#endif
+ g_mkdir ( vml->cache_dir, 0777 );
}
}
vml->cache_dir = NULL;
if ( dir == NULL || dir[0] == '\0' )
- vml->cache_dir = g_strdup ( MAPS_CACHE_DIR );
+ {
+ if ( a_preferences_get(VIKING_PREFERENCES_NAMESPACE "maplayer_default_dir") )
+ vml->cache_dir = g_strdup ( a_preferences_get(VIKING_PREFERENCES_NAMESPACE "maplayer_default_dir")->s );
+ }
else
{
len = strlen(dir);
- if ( dir[len-1] != VIKING_FILE_SEP )
+ if ( dir[len-1] != G_DIR_SEPARATOR )
{
vml->cache_dir = g_malloc ( len+2 );
strncpy ( vml->cache_dir, dir, len );
- vml->cache_dir[len] = VIKING_FILE_SEP;
+ vml->cache_dir[len] = G_DIR_SEPARATOR;
vml->cache_dir[len+1] = '\0';
}
else
static guint map_index_to_uniq_id (guint8 index)
{
g_assert ( index < NUM_MAP_TYPES );
- return MAPS_LAYER_NTH_TYPE(index)->uniq_id;
+ return vik_map_source_get_uniq_id(MAPS_LAYER_NTH_TYPE(index));
}
static guint map_uniq_id_to_index ( guint uniq_id )
{
gint i;
for ( i = 0; i < NUM_MAP_TYPES; i++ )
- if ( MAPS_LAYER_NTH_TYPE(i)->uniq_id == uniq_id )
+ if ( vik_map_source_get_uniq_id(MAPS_LAYER_NTH_TYPE(i)) == uniq_id )
return i;
return NUM_MAP_TYPES; /* no such thing */
}
-static gboolean maps_layer_set_param ( VikMapsLayer *vml, guint16 id, VikLayerParamData data, VikViewport *vvp )
+static gboolean maps_layer_set_param ( VikMapsLayer *vml, guint16 id, VikLayerParamData data, VikViewport *vvp, gboolean is_file_operation )
{
+ // When loading from a file don't need the license reminder
+ if ( is_file_operation )
+ vml->license_notice_shown = TRUE;
+
switch ( id )
{
case PARAM_CACHE_DIR: maps_layer_set_cache_dir ( vml, data.s ); break;
case PARAM_MAPTYPE: {
gint maptype = map_uniq_id_to_index(data.u);
- if ( maptype == NUM_MAP_TYPES ) g_warning("Unknown map type");
+ if ( maptype == NUM_MAP_TYPES ) g_warning(_("Unknown map type"));
else vml->maptype = maptype;
break;
}
vml->mapzoom_id = data.u;
vml->xmapzoom = __mapzooms_x [data.u];
vml->ymapzoom = __mapzooms_y [data.u];
- }else g_warning ("Unknown Map Zoom"); break;
+ }else g_warning (_("Unknown Map Zoom")); break;
}
return TRUE;
}
-static VikLayerParamData maps_layer_get_param ( VikMapsLayer *vml, guint16 id )
+static VikLayerParamData maps_layer_get_param ( VikMapsLayer *vml, guint16 id, gboolean is_file_operation )
{
VikLayerParamData rv;
switch ( id )
{
- case PARAM_CACHE_DIR: rv.s = (vml->cache_dir && strcmp(vml->cache_dir, MAPS_CACHE_DIR) != 0) ? vml->cache_dir : ""; break;
+ case PARAM_CACHE_DIR: rv.s = vml->cache_dir ? vml->cache_dir : ""; break;
case PARAM_MAPTYPE: rv.u = map_index_to_uniq_id ( vml->maptype ); break;
case PARAM_ALPHA: rv.u = vml->alpha; break;
case PARAM_AUTODOWNLOAD: rv.u = vml->autodownload; break;
int idx;
VikMapsLayer *vml = VIK_MAPS_LAYER ( g_object_new ( VIK_MAPS_LAYER_TYPE, NULL ) );
vik_layer_init ( VIK_LAYER(vml), VIK_LAYER_MAPS );
- idx = map_uniq_id_to_index(7); /* 7 is id for google maps */
+ idx = map_uniq_id_to_index(13); /* 13 is id for OSM Mapnik maps */
vml->maptype = (idx < NUM_MAP_TYPES) ? idx : 0;
vml->alpha = 255;
vml->mapzoom_id = 0;
vml->last_ympp = 0.0;
vml->dl_right_click_menu = NULL;
+ vml->license_notice_shown = FALSE;
return vml;
}
vml->last_center = NULL;
}
-static void maps_layer_post_read (VikMapsLayer *vml, gpointer vp)
+static void maps_layer_post_read (VikLayer *vl, VikViewport *vp, gboolean from_file)
{
- VikViewportDrawMode vp_drawmode;
- VikMapsLayer_MapType *map_type = NULL;
+ if (from_file != TRUE)
+ {
+ /* If this method is not called in file reading context
+ * it is called in GUI context.
+ * So, we can check if we have to inform the user about inconsistency */
+ VikViewportDrawMode vp_drawmode;
+ VikMapsLayer *vml = VIK_MAPS_LAYER(vl);
+ VikMapSource *map = NULL;
- vp_drawmode = vik_viewport_get_drawmode ( VIK_VIEWPORT(vp) );
- map_type = MAPS_LAYER_NTH_TYPE(vml->maptype);
- if (map_type->drawmode != vp_drawmode) {
- gchar *drawmode_name = vik_viewport_get_drawmode_name (VIK_VIEWPORT(vp), map_type->drawmode);
- gchar *msg = g_strdup_printf("New map cannot be displayed in the current drawmode.\nSelect \"%s\" from View menu to view it.", drawmode_name);
- a_dialog_warning_msg ( VIK_GTK_WINDOW_FROM_LAYER(vml), msg );
- g_free(msg);
+ vp_drawmode = vik_viewport_get_drawmode ( vp );
+ map = MAPS_LAYER_NTH_TYPE(vml->maptype);
+ if (vik_map_source_get_drawmode(map) != vp_drawmode) {
+ const gchar *drawmode_name = vik_viewport_get_drawmode_name (vp, vik_map_source_get_drawmode(map));
+ gchar *msg = g_strdup_printf(_("New map cannot be displayed in the current drawmode.\nSelect \"%s\" from View menu to view it."), drawmode_name);
+ a_dialog_warning_msg ( VIK_GTK_WINDOW_FROM_WIDGET(vp), msg );
+ g_free(msg);
+ }
+
+ if (vik_map_source_get_license (map) != NULL) {
+ if ( ! vml->license_notice_shown ) {
+ a_dialog_license (VIK_GTK_WINDOW_FROM_WIDGET(vp), vik_map_source_get_label (map),
+ vik_map_source_get_license (map), vik_map_source_get_license_url (map) );
+ vml->license_notice_shown = TRUE;
+ }
+ }
}
}
-static VikMapsLayer *maps_layer_copy ( VikMapsLayer *vml, VikViewport *vvp )
+static const gchar* maps_layer_tooltip ( VikMapsLayer *vml )
{
- VikMapsLayer *rv = maps_layer_new ( vvp );
- *rv = *vml;
- rv->cache_dir = g_strdup(rv->cache_dir);
- VIK_LAYER(rv)->name = NULL;
- return rv;
+ return vik_maps_layer_get_map_label ( vml );
}
static void maps_layer_marshall( VikMapsLayer *vml, guint8 **data, gint *len )
{
GdkPixbuf *tmp;
guint16 width = gdk_pixbuf_get_width(pixbuf), height = gdk_pixbuf_get_height(pixbuf);
- tmp = gdk_pixbuf_scale_simple(pixbuf, ceil(width * xshrinkfactor), ceil(height * yshrinkfactor), GDK_INTERP_BILINEAR);
+ tmp = gdk_pixbuf_scale_simple(pixbuf, ceil(width * xshrinkfactor), ceil(height * yshrinkfactor), GDK_INTERP_NEAREST);
g_object_unref ( G_OBJECT(pixbuf) );
return tmp;
}
g_snprintf ( filename_buf, buf_len, DIRSTRUCTURE,
vml->cache_dir, mode,
mapcoord->scale, mapcoord->z, mapcoord->x, mapcoord->y );
- if ( access ( filename_buf, R_OK ) == 0) {
+ if ( g_file_test ( filename_buf, G_FILE_TEST_EXISTS ) == TRUE)
{
GError *gx = NULL;
pixbuf = gdk_pixbuf_new_from_file ( filename_buf, &gx );
+ /* free the pixbuf on error */
if (gx)
{
if ( gx->domain != GDK_PIXBUF_ERROR || gx->code != GDK_PIXBUF_ERROR_CORRUPT_IMAGE )
- g_warning ( "Couldn't open image file: %s", gx->message );
+ g_warning ( _("Couldn't open image file: %s"), gx->message );
- g_error_free ( gx );
- if ( pixbuf )
- g_object_unref ( G_OBJECT(pixbuf) );
- pixbuf = NULL;
- } else {
+ g_error_free ( gx );
+ if ( pixbuf )
+ g_object_unref ( G_OBJECT(pixbuf) );
+ pixbuf = NULL;
+ } else {
if ( vml->alpha < 255 )
pixbuf = pixbuf_set_alpha ( pixbuf, vml->alpha );
if ( xshrinkfactor != 1.0 || yshrinkfactor != 1.0 )
pixbuf = pixbuf_shrink ( pixbuf, xshrinkfactor, yshrinkfactor );
a_mapcache_add ( pixbuf, mapcoord->x, mapcoord->y,
- mapcoord->z, MAPS_LAYER_NTH_TYPE(vml->maptype)->uniq_id,
+ mapcoord->z, vik_map_source_get_uniq_id(MAPS_LAYER_NTH_TYPE(vml->maptype)),
mapcoord->scale, vml->alpha, xshrinkfactor, yshrinkfactor );
- }
}
}
}
{
const VikCoord *center = vik_viewport_get_center ( vvp );
+ if (vik_window_get_pan_move (VIK_WINDOW(VIK_GTK_WINDOW_FROM_WIDGET(GTK_WIDGET(vvp)))))
+ /* D'n'D pan in action: do not download */
+ return FALSE;
+
if (vml->last_center == NULL) {
VikCoord *new_center = g_malloc(sizeof(VikCoord));
*new_center = *center;
gdouble xzoom = vik_viewport_get_xmpp ( vvp );
gdouble yzoom = vik_viewport_get_ympp ( vvp );
gdouble xshrinkfactor = 1.0, yshrinkfactor = 1.0;
+ gdouble existence_only = FALSE;
if ( vml->xmapzoom && (vml->xmapzoom != xzoom || vml->ymapzoom != yzoom) ) {
xshrinkfactor = vml->xmapzoom / xzoom;
yshrinkfactor = vml->ymapzoom / yzoom;
- if ( xshrinkfactor > MIN_SHRINKFACTOR && xshrinkfactor < MAX_SHRINKFACTOR &&
- yshrinkfactor > MIN_SHRINKFACTOR && yshrinkfactor < MAX_SHRINKFACTOR ) {
- xzoom = vml->xmapzoom;
- yzoom = vml->xmapzoom;
- } else {
- g_warning ( "Cowardly refusing to draw tiles at a shrinkfactor more than %.3f (zoomed out) or less than %.3f (zoomed in).", 1/MIN_SHRINKFACTOR, 1/MAX_SHRINKFACTOR );
+ xzoom = vml->xmapzoom;
+ yzoom = vml->xmapzoom;
+ if ( ! (xshrinkfactor > MIN_SHRINKFACTOR && xshrinkfactor < MAX_SHRINKFACTOR &&
+ yshrinkfactor > MIN_SHRINKFACTOR && yshrinkfactor < MAX_SHRINKFACTOR ) ) {
+ if ( xshrinkfactor > REAL_MIN_SHRINKFACTOR && yshrinkfactor > REAL_MIN_SHRINKFACTOR )
+ existence_only = TRUE;
+ else {
+ g_warning ( _("Cowardly refusing to draw tiles or existence of tiles beyond %d zoom out factor"), (int)( 1.0/REAL_MIN_SHRINKFACTOR));
+ return;
+ }
}
}
/* coord -> ID */
- VikMapsLayer_MapType *map_type = MAPS_LAYER_NTH_TYPE(vml->maptype);
- if ( map_type->coord_to_mapcoord ( ul, xzoom, yzoom, &ulm ) &&
- map_type->coord_to_mapcoord ( br, xzoom, yzoom, &brm ) ) {
+ VikMapSource *map = MAPS_LAYER_NTH_TYPE(vml->maptype);
+ if ( vik_map_source_coord_to_mapcoord ( map, ul, xzoom, yzoom, &ulm ) &&
+ vik_map_source_coord_to_mapcoord ( map, br, xzoom, yzoom, &brm ) ) {
/* loop & draw */
gint x, y;
gint xmin = MIN(ulm.x, brm.x), xmax = MAX(ulm.x, brm.x);
gint ymin = MIN(ulm.y, brm.y), ymax = MAX(ulm.y, brm.y);
- gint mode = map_type->uniq_id;
+ gint mode = vik_map_source_get_uniq_id(map);
VikCoord coord;
gint xx, yy, width, height;
guint max_path_len = strlen(vml->cache_dir) + 40;
gchar *path_buf = g_malloc ( max_path_len * sizeof(char) );
- if ( vml->autodownload && should_start_autodownload(vml, vvp)) {
-#ifdef DEBUG
- fputs(stderr, "DEBUG: Starting autodownload\n");
-#endif
- start_download_thread ( vml, vvp, ul, br, REDOWNLOAD_NONE );
+ if ( (!existence_only) && vml->autodownload && should_start_autodownload(vml, vvp)) {
+ g_debug("%s: Starting autodownload", __FUNCTION__);
+ if ( vik_map_source_supports_download_only_new (map) )
+ // Try to download newer tiles
+ start_download_thread ( vml, vvp, ul, br, REDOWNLOAD_NEW );
+ else
+ // Download only missing tiles
+ start_download_thread ( vml, vvp, ul, br, REDOWNLOAD_NONE );
}
- if ( map_type->tilesize_x == 0 ) {
+ if ( vik_map_source_get_tilesize_x(map) == 0 && !existence_only ) {
for ( x = xmin; x <= xmax; x++ ) {
for ( y = ymin; y <= ymax; y++ ) {
ulm.x = x;
width = gdk_pixbuf_get_width ( pixbuf );
height = gdk_pixbuf_get_height ( pixbuf );
- map_type->mapcoord_to_center_coord ( &ulm, &coord );
+ vik_map_source_mapcoord_to_center_coord ( map, &ulm, &coord );
vik_viewport_coord_to_screen ( vvp, &coord, &xx, &yy );
xx -= (width/2);
yy -= (height/2);
}
}
} else { /* tilesize is known, don't have to keep converting coords */
- gdouble tilesize_x = map_type->tilesize_x * xshrinkfactor;
- gdouble tilesize_y = map_type->tilesize_y * yshrinkfactor;
+ gdouble tilesize_x = vik_map_source_get_tilesize_x(map) * xshrinkfactor;
+ gdouble tilesize_y = vik_map_source_get_tilesize_y(map) * yshrinkfactor;
/* ceiled so tiles will be maximum size in the case of funky shrinkfactor */
gint tilesize_x_ceil = ceil ( tilesize_x );
gint tilesize_y_ceil = ceil ( tilesize_y );
gint8 yinc = (ulm.y == ymin) ? 1 : -1;
gdouble xx, yy; gint xx_tmp, yy_tmp;
gint base_yy, xend, yend;
+
+ GdkGC *black_gc = GTK_WIDGET(vvp)->style->black_gc;
+
xend = (xinc == 1) ? (xmax+1) : (xmin-1);
yend = (yinc == 1) ? (ymax+1) : (ymin-1);
- map_type->mapcoord_to_center_coord ( &ulm, &coord );
+ vik_map_source_mapcoord_to_center_coord ( map, &ulm, &coord );
vik_viewport_coord_to_screen ( vvp, &coord, &xx_tmp, &yy_tmp );
xx = xx_tmp; yy = yy_tmp;
/* above trick so xx,yy doubles. this is so shrinkfactors aren't rounded off
for ( y = ((yinc == 1) ? ymin : ymax); y != yend; y+=yinc ) {
ulm.x = x;
ulm.y = y;
- pixbuf = get_pixbuf ( vml, mode, &ulm, path_buf, max_path_len, xshrinkfactor, yshrinkfactor );
- if ( pixbuf )
- vik_viewport_draw_pixbuf ( vvp, pixbuf, 0, 0, xx, yy, tilesize_x_ceil, tilesize_y_ceil );
+
+ if ( existence_only ) {
+ g_snprintf ( path_buf, max_path_len, DIRSTRUCTURE,
+ vml->cache_dir, mode,
+ ulm.scale, ulm.z, ulm.x, ulm.y );
+ if ( g_file_test ( path_buf, G_FILE_TEST_EXISTS ) == TRUE ) {
+ vik_viewport_draw_line ( vvp, black_gc, xx+tilesize_x_ceil, yy, xx, yy+tilesize_y_ceil );
+ }
+ } else {
+ int scale_inc;
+ for (scale_inc = 0; scale_inc < 4; scale_inc ++) {
+ /* try with correct then smaller zooms */
+ int scale_factor = 1 << scale_inc; /* 2^scale_inc */
+ MapCoord ulm2 = ulm;
+ ulm2.x = ulm.x / scale_factor;
+ ulm2.y = ulm.y / scale_factor;
+ ulm2.scale = ulm.scale + scale_inc;
+ pixbuf = get_pixbuf ( vml, mode, &ulm2, path_buf, max_path_len, xshrinkfactor * scale_factor, yshrinkfactor * scale_factor );
+ if ( pixbuf ) {
+ gint src_x = (ulm.x % scale_factor) * tilesize_x_ceil;
+ gint src_y = (ulm.y % scale_factor) * tilesize_y_ceil;
+#ifdef DEBUG
+ printf("maps_layer_draw_section - x=%d, y=%d, z=%d, src_x=%d, src_y=%d, xx=%d, yy=%d - %x\n", ulm.x, ulm.y, ulm.scale, src_x, src_y, (int)xx, (int)yy, vvp);
+#endif
+ vik_viewport_draw_pixbuf ( vvp, pixbuf, src_x, src_y, xx, yy, tilesize_x_ceil, tilesize_y_ceil );
+ break;
+ }
+ }
+ if ( !pixbuf ) {
+ /* retry with bigger zooms */
+ int scale_dec;
+ for (scale_dec = 1; scale_dec < 2; scale_dec ++) {
+ int pict_x, pict_y;
+ int scale_factor = 1 << scale_dec; /* 2^scale_dec */
+ MapCoord ulm2 = ulm;
+ ulm2.x = ulm.x * scale_factor;
+ ulm2.y = ulm.y * scale_factor;
+ ulm2.scale = ulm.scale - scale_dec;
+ for (pict_x = 0; pict_x < scale_factor; pict_x ++) {
+ for (pict_y = 0; pict_y < scale_factor; pict_y ++) {
+ MapCoord ulm3 = ulm2;
+ ulm3.x += pict_x;
+ ulm3.y += pict_y;
+ pixbuf = get_pixbuf ( vml, mode, &ulm3, path_buf, max_path_len, xshrinkfactor / scale_factor, yshrinkfactor / scale_factor );
+ if ( pixbuf ) {
+ gint src_x = 0;
+ gint src_y = 0;
+ gint dest_x = xx + pict_x * (tilesize_x_ceil / scale_factor);
+ gint dest_y = yy + pict_y * (tilesize_y_ceil / scale_factor);
+ vik_viewport_draw_pixbuf ( vvp, pixbuf, src_x, src_y, dest_x, dest_y, tilesize_x_ceil / scale_factor, tilesize_y_ceil / scale_factor );
+ }
+ }
+ }
+ }
+ }
+ }
yy += tilesize_y;
}
static void maps_layer_draw ( VikMapsLayer *vml, VikViewport *vvp )
{
- if ( MAPS_LAYER_NTH_TYPE(vml->maptype)->drawmode == vik_viewport_get_drawmode ( vvp ) )
+ if ( vik_map_source_get_drawmode(MAPS_LAYER_NTH_TYPE(vml->maptype)) == vik_viewport_get_drawmode ( vvp ) )
{
VikCoord ul, br;
+ /* Copyright */
+ const gchar *copyright = vik_map_source_get_copyright ( MAPS_LAYER_NTH_TYPE(vml->maptype) );
+ vik_viewport_add_copyright ( vvp, copyright );
+
+ /* Logo */
+ const GdkPixbuf *logo = vik_map_source_get_logo ( MAPS_LAYER_NTH_TYPE(vml->maptype) );
+ vik_viewport_add_logo ( vvp, logo );
+
/* get corner coords */
if ( vik_viewport_get_coord_mode ( vvp ) == VIK_COORD_UTM && ! vik_viewport_is_one_zone ( vvp ) ) {
/* UTM multi-zone stuff by Kit Transue */
g_mutex_unlock(mdi->mutex);
}
-static void map_download_thread ( MapDownloadInfo *mdi, gpointer threaddata )
+static int map_download_thread ( MapDownloadInfo *mdi, gpointer threaddata )
{
+ void *handle = vik_map_source_download_handle_init(MAPS_LAYER_NTH_TYPE(mdi->maptype));
guint donemaps = 0;
gint x, y;
for ( x = mdi->x0; x <= mdi->xf; x++ )
gboolean remove_mem_cache = FALSE;
gboolean need_download = FALSE;
g_snprintf ( mdi->filename_buf, mdi->maxlen, DIRSTRUCTURE,
- mdi->cache_dir, MAPS_LAYER_NTH_TYPE(mdi->maptype)->uniq_id,
+ mdi->cache_dir, vik_map_source_get_uniq_id(MAPS_LAYER_NTH_TYPE(mdi->maptype)),
mdi->mapcoord.scale, mdi->mapcoord.z, x, y );
donemaps++;
- a_background_thread_progress ( threaddata, ((gdouble)donemaps) / mdi->mapstoget ); /* this also calls testcancel */
-
- if ( mdi->redownload == REDOWNLOAD_ALL)
- remove ( mdi->filename_buf );
-
- else if ( (mdi->redownload == REDOWNLOAD_BAD) && (access ( mdi->filename_buf, F_OK ) == 0) )
- {
- /* see if this one is bad or what */
- GError *gx = NULL;
- GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file ( mdi->filename_buf, &gx );
- if (gx || (!pixbuf))
- remove ( mdi->filename_buf );
- if ( pixbuf )
- g_object_unref ( pixbuf );
- if ( gx )
- g_error_free ( gx );
+ int res = a_background_thread_progress ( threaddata, ((gdouble)donemaps) / mdi->mapstoget ); /* this also calls testcancel */
+ if (res != 0) {
+ vik_map_source_download_handle_cleanup(MAPS_LAYER_NTH_TYPE(mdi->maptype), handle);
+ return -1;
}
- if ( access ( mdi->filename_buf, F_OK ) != 0 )
- {
+ if ( g_file_test ( mdi->filename_buf, G_FILE_TEST_EXISTS ) == FALSE ) {
need_download = TRUE;
- if (( mdi->redownload != REDOWNLOAD_NONE ) &&
- ( mdi->redownload != DOWNLOAD_OR_REFRESH ))
- remove_mem_cache = TRUE;
- } else if ( mdi->redownload == DOWNLOAD_OR_REFRESH ) {
remove_mem_cache = TRUE;
- } else
- continue;
+
+ } else { /* in case map file already exists */
+ switch (mdi->redownload) {
+ case REDOWNLOAD_NONE:
+ continue;
+
+ case REDOWNLOAD_BAD:
+ {
+ /* see if this one is bad or what */
+ GError *gx = NULL;
+ GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file ( mdi->filename_buf, &gx );
+ if (gx || (!pixbuf)) {
+ g_remove ( mdi->filename_buf );
+ need_download = TRUE;
+ remove_mem_cache = TRUE;
+ g_error_free ( gx );
+
+ } else {
+ g_object_unref ( pixbuf );
+ }
+ break;
+ }
+
+ case REDOWNLOAD_NEW:
+ need_download = TRUE;
+ remove_mem_cache = TRUE;
+ break;
+
+ case REDOWNLOAD_ALL:
+ /* FIXME: need a better way than to erase file in case of server/network problem */
+ g_remove ( mdi->filename_buf );
+ need_download = TRUE;
+ remove_mem_cache = TRUE;
+ break;
+
+ case DOWNLOAD_OR_REFRESH:
+ remove_mem_cache = TRUE;
+ break;
+
+ default:
+ g_warning ( "redownload state %d unknown\n", mdi->redownload);
+ }
+ }
mdi->mapcoord.x = x; mdi->mapcoord.y = y;
if (need_download) {
- if ( MAPS_LAYER_NTH_TYPE(mdi->maptype)->download ( &(mdi->mapcoord), mdi->filename_buf ))
+ if ( vik_map_source_download( MAPS_LAYER_NTH_TYPE(mdi->maptype), &(mdi->mapcoord), mdi->filename_buf, handle))
continue;
}
gdk_threads_enter();
g_mutex_lock(mdi->mutex);
if (remove_mem_cache)
- a_mapcache_remove_all_shrinkfactors ( x, y, mdi->mapcoord.z, MAPS_LAYER_NTH_TYPE(mdi->maptype)->uniq_id, mdi->mapcoord.scale );
+ a_mapcache_remove_all_shrinkfactors ( x, y, mdi->mapcoord.z, vik_map_source_get_uniq_id(MAPS_LAYER_NTH_TYPE(mdi->maptype)), mdi->mapcoord.scale );
if (mdi->refresh_display && mdi->map_layer_alive) {
/* TODO: check if it's on visible area */
vik_layer_emit_update ( VIK_LAYER(mdi->vml) );
}
}
+ vik_map_source_download_handle_cleanup(MAPS_LAYER_NTH_TYPE(mdi->maptype), handle);
g_mutex_lock(mdi->mutex);
if (mdi->map_layer_alive)
g_object_weak_unref(G_OBJECT(mdi->vml), weak_ref_cb, mdi);
g_mutex_unlock(mdi->mutex);
+ return 0;
}
static void mdi_cancel_cleanup ( MapDownloadInfo *mdi )
if ( mdi->mapcoord.x || mdi->mapcoord.y )
{
g_snprintf ( mdi->filename_buf, mdi->maxlen, DIRSTRUCTURE,
- mdi->cache_dir, MAPS_LAYER_NTH_TYPE(mdi->maptype)->uniq_id,
+ mdi->cache_dir, vik_map_source_get_uniq_id(MAPS_LAYER_NTH_TYPE(mdi->maptype)),
mdi->mapcoord.scale, mdi->mapcoord.z, mdi->mapcoord.x, mdi->mapcoord.y );
- if ( access ( mdi->filename_buf, F_OK ) == 0)
+ if ( g_file_test ( mdi->filename_buf, G_FILE_TEST_EXISTS ) == TRUE)
{
- remove ( mdi->filename_buf );
+ g_remove ( mdi->filename_buf );
}
}
}
gdouble xzoom = vml->xmapzoom ? vml->xmapzoom : vik_viewport_get_xmpp ( vvp );
gdouble yzoom = vml->ymapzoom ? vml->ymapzoom : vik_viewport_get_ympp ( vvp );
MapCoord ulm, brm;
- VikMapsLayer_MapType *map_type = MAPS_LAYER_NTH_TYPE(vml->maptype);
- if ( map_type->coord_to_mapcoord ( ul, xzoom, yzoom, &ulm )
- && map_type->coord_to_mapcoord ( br, xzoom, yzoom, &brm ) )
+ VikMapSource *map = MAPS_LAYER_NTH_TYPE(vml->maptype);
+ if ( vik_map_source_coord_to_mapcoord ( map, ul, xzoom, yzoom, &ulm )
+ && vik_map_source_coord_to_mapcoord ( map, br, xzoom, yzoom, &brm ) )
{
MapDownloadInfo *mdi = g_malloc ( sizeof(MapDownloadInfo) );
gint a, b;
for ( b = mdi->y0; b <= mdi->yf; b++ )
{
g_snprintf ( mdi->filename_buf, mdi->maxlen, DIRSTRUCTURE,
- vml->cache_dir, map_type->uniq_id, ulm.scale,
+ vml->cache_dir, vik_map_source_get_uniq_id(map), ulm.scale,
ulm.z, a, b );
- if ( access ( mdi->filename_buf, F_OK ) != 0)
+ if ( g_file_test ( mdi->filename_buf, G_FILE_TEST_EXISTS ) == FALSE )
mdi->mapstoget++;
}
}
if ( mdi->mapstoget )
{
- gchar *tmp = g_strdup_printf ( "%s %s%d %s %s...", redownload ? "Redownloading" : "Downloading", redownload == REDOWNLOAD_BAD ? "up to " : "", mdi->mapstoget, MAPS_LAYER_NTH_LABEL(vml->maptype), (mdi->mapstoget == 1) ? "map" : "maps" );
+ const gchar *tmp_str;
+ gchar *tmp;
+ if (redownload)
+ {
+ if (redownload == REDOWNLOAD_BAD)
+ tmp_str = ngettext("Redownloading up to %d %s map...", "Redownloading up to %d %s maps...", mdi->mapstoget);
+ else
+ tmp_str = ngettext("Redownloading %d %s map...", "Redownloading %d %s maps...", mdi->mapstoget);
+ }
+ else
+ {
+ tmp_str = ngettext("Downloading %d %s map...", "Downloading %d %s maps...", mdi->mapstoget);
+ }
+ tmp = g_strdup_printf ( tmp_str, mdi->mapstoget, MAPS_LAYER_NTH_LABEL(vml->maptype));
+
g_object_weak_ref(G_OBJECT(mdi->vml), weak_ref_cb, mdi);
/* launch the thread */
a_background_thread ( VIK_GTK_WINDOW_FROM_LAYER(vml), /* parent window */
void maps_layer_download_section_without_redraw( VikMapsLayer *vml, VikViewport *vvp, VikCoord *ul, VikCoord *br, gdouble zoom)
{
MapCoord ulm, brm;
- VikMapsLayer_MapType *map_type = MAPS_LAYER_NTH_TYPE(vml->maptype);
+ VikMapSource *map = MAPS_LAYER_NTH_TYPE(vml->maptype);
- if (!map_type->coord_to_mapcoord(ul, zoom, zoom, &ulm)
- || !map_type->coord_to_mapcoord(br, zoom, zoom, &brm)) {
- g_warning("%s() coord_to_mapcoord() failed\n", __PRETTY_FUNCTION__);
+ if (!vik_map_source_coord_to_mapcoord(map, ul, zoom, zoom, &ulm)
+ || !vik_map_source_coord_to_mapcoord(map, br, zoom, zoom, &brm)) {
+ g_warning("%s() coord_to_mapcoord() failed", __PRETTY_FUNCTION__);
return;
}
for (i = mdi->x0; i <= mdi->xf; i++) {
for (j = mdi->y0; j <= mdi->yf; j++) {
g_snprintf ( mdi->filename_buf, mdi->maxlen, DIRSTRUCTURE,
- vml->cache_dir, map_type->uniq_id, ulm.scale,
+ vml->cache_dir, vik_map_source_get_uniq_id(map), ulm.scale,
ulm.z, i, j );
- if ( access ( mdi->filename_buf, F_OK ) != 0)
+ if ( g_file_test ( mdi->filename_buf, G_FILE_TEST_EXISTS ) == FALSE )
mdi->mapstoget++;
}
}
mdi->mapcoord.x = mdi->mapcoord.y = 0; /* for cleanup -- no current map */
if (mdi->mapstoget) {
- gchar *tmp = g_strdup_printf ( "%s %d %s %s...", "Downloading", mdi->mapstoget, MAPS_LAYER_NTH_LABEL(vml->maptype), (mdi->mapstoget == 1) ? "map" : "maps" );
+ gchar *tmp;
+ const gchar *fmt;
+ fmt = ngettext("Downloading %d %s map...",
+ "Downloading %d %s maps...",
+ mdi->mapstoget);
+ tmp = g_strdup_printf ( fmt, mdi->mapstoget, MAPS_LAYER_NTH_LABEL(vml->maptype) );
g_object_weak_ref(G_OBJECT(mdi->vml), weak_ref_cb, mdi);
/* launch the thread */
{
start_download_thread ( vml, vml->redownload_vvp, &(vml->redownload_ul), &(vml->redownload_br), REDOWNLOAD_BAD );
}
+
static void maps_layer_redownload_all ( VikMapsLayer *vml )
{
start_download_thread ( vml, vml->redownload_vvp, &(vml->redownload_ul), &(vml->redownload_br), REDOWNLOAD_ALL );
}
+static void maps_layer_redownload_new ( VikMapsLayer *vml )
+{
+ start_download_thread ( vml, vml->redownload_vvp, &(vml->redownload_ul), &(vml->redownload_br), REDOWNLOAD_NEW );
+}
+
static gboolean maps_layer_download_release ( VikMapsLayer *vml, GdkEventButton *event, VikViewport *vvp )
{
if (!vml || vml->vl.type != VIK_LAYER_MAPS)
GtkWidget *item;
vml->dl_right_click_menu = GTK_MENU ( gtk_menu_new () );
- item = gtk_menu_item_new_with_label ( "Redownload bad map(s)" );
+ item = gtk_menu_item_new_with_mnemonic ( _("Redownload _Bad Map(s)") );
g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(maps_layer_redownload_bad), vml );
gtk_menu_shell_append ( GTK_MENU_SHELL(vml->dl_right_click_menu), item );
- item = gtk_menu_item_new_with_label ( "Redownload all map(s)" );
+ item = gtk_menu_item_new_with_mnemonic ( _("Redownload _New Map(s)") );
+ g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(maps_layer_redownload_new), vml );
+ gtk_menu_shell_append ( GTK_MENU_SHELL(vml->dl_right_click_menu), item );
+
+ item = gtk_menu_item_new_with_mnemonic ( _("Redownload _All Map(s)") );
g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(maps_layer_redownload_all), vml );
gtk_menu_shell_append ( GTK_MENU_SHELL(vml->dl_right_click_menu), item );
}
MapCoord tmp;
if (!vml || vml->vl.type != VIK_LAYER_MAPS)
return FALSE;
- VikMapsLayer_MapType *map_type = MAPS_LAYER_NTH_TYPE(vml->maptype);
- if ( map_type->drawmode == vik_viewport_get_drawmode ( vvp ) &&
- map_type->coord_to_mapcoord ( vik_viewport_get_center ( vvp ),
+ VikMapSource *map = MAPS_LAYER_NTH_TYPE(vml->maptype);
+ if ( vik_map_source_get_drawmode(map) == vik_viewport_get_drawmode ( vvp ) &&
+ vik_map_source_coord_to_mapcoord ( map, vik_viewport_get_center ( vvp ),
vml->xmapzoom ? vml->xmapzoom : vik_viewport_get_xmpp ( vvp ),
vml->ymapzoom ? vml->ymapzoom : vik_viewport_get_ympp ( vvp ),
&tmp ) ) {
vik_viewport_screen_to_coord ( vvp, 0, 0, &ul );
vik_viewport_screen_to_coord ( vvp, vik_viewport_get_width(vvp), vik_viewport_get_height(vvp), &br );
- VikMapsLayer_MapType *map_type = MAPS_LAYER_NTH_TYPE(vml->maptype);
- if ( map_type->drawmode == vp_drawmode &&
- map_type->coord_to_mapcoord ( &ul, xzoom, yzoom, &ulm ) &&
- map_type->coord_to_mapcoord ( &br, xzoom, yzoom, &brm ) )
+ VikMapSource *map = MAPS_LAYER_NTH_TYPE(vml->maptype);
+ if ( vik_map_source_get_drawmode(map) == vp_drawmode &&
+ vik_map_source_coord_to_mapcoord ( map, &ul, xzoom, yzoom, &ulm ) &&
+ vik_map_source_coord_to_mapcoord ( map, &br, xzoom, yzoom, &brm ) )
start_download_thread ( vml, vvp, &ul, &br, redownload );
- else if (map_type->drawmode != vp_drawmode) {
- gchar *drawmode_name = vik_viewport_get_drawmode_name (vvp, map_type->drawmode);
- gchar *err = g_strdup_printf("Wrong drawmode for this map.\nSelect \"%s\" from View menu and try again.", drawmode_name);
+ else if (vik_map_source_get_drawmode(map) != vp_drawmode) {
+ const gchar *drawmode_name = vik_viewport_get_drawmode_name (vvp, vik_map_source_get_drawmode(map));
+ gchar *err = g_strdup_printf(_("Wrong drawmode for this map.\nSelect \"%s\" from View menu and try again."), _(drawmode_name));
a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(vml), err );
g_free(err);
}
else
- a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(vml), "Wrong zoom level for this map." );
+ a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(vml), _("Wrong zoom level for this map.") );
}
-static void maps_layer_download_onscreen_maps ( gpointer vml_vvp[2] )
+static void maps_layer_download_missing_onscreen_maps ( gpointer vml_vvp[2] )
{
download_onscreen_maps( vml_vvp, REDOWNLOAD_NONE);
}
+static void maps_layer_download_new_onscreen_maps ( gpointer vml_vvp[2] )
+{
+ download_onscreen_maps( vml_vvp, REDOWNLOAD_NEW);
+}
+
static void maps_layer_redownload_all_onscreen_maps ( gpointer vml_vvp[2] )
{
download_onscreen_maps( vml_vvp, REDOWNLOAD_ALL);
gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item );
gtk_widget_show ( item );
- item = gtk_menu_item_new_with_label ( "Download Onscreen Maps" );
- g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(maps_layer_download_onscreen_maps), pass_along );
+ /* Now with icons */
+ item = gtk_image_menu_item_new_with_mnemonic ( _("Download _Missing Onscreen Maps") );
+ gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU) );
+ g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(maps_layer_download_missing_onscreen_maps), pass_along );
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_widget_show ( item );
- item = gtk_menu_item_new_with_label ( "Refresh Onscreen Tiles" );
+ if ( vik_map_source_supports_download_only_new (MAPS_LAYER_NTH_TYPE(vml->maptype)) ) {
+ item = gtk_image_menu_item_new_with_mnemonic ( _("Download _New Onscreen Maps") );
+ gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REDO, GTK_ICON_SIZE_MENU) );
+ g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(maps_layer_download_new_onscreen_maps), pass_along );
+ gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+ gtk_widget_show ( item );
+ }
+
+ item = gtk_image_menu_item_new_with_mnemonic ( _("Reload _All Onscreen Maps") );
+ gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REFRESH, GTK_ICON_SIZE_MENU) );
g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(maps_layer_redownload_all_onscreen_maps), pass_along );
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_widget_show ( item );
projects / andy / viking.git / blobdiff