X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/06526f88da7a5281143a0fcf1786cd8ce90262e2..64d557a287f0e695856d6bc579293b399b8a07ea:/src/vikwindow.c diff --git a/src/vikwindow.c b/src/vikwindow.c index 255f29b2..8f214574 100644 --- a/src/vikwindow.c +++ b/src/vikwindow.c @@ -34,6 +34,7 @@ #include "preferences.h" #include "icons/icons.h" #include "vikexttools.h" +#include "garminsymbols.h" #ifdef HAVE_STDLIB_H #include @@ -147,6 +148,7 @@ struct _VikWindow { GtkActionGroup *action_group; + gboolean pan_move; gint pan_x, pan_y; guint draw_image_width, draw_image_height; @@ -283,7 +285,8 @@ static void window_init ( VikWindow *vw ) vw->modified = FALSE; vw->only_updating_coord_mode_ui = FALSE; - + + vw->pan_move = FALSE; vw->pan_x = vw->pan_y = -1; vw->draw_image_width = DRAW_IMAGE_DEFAULT_WIDTH; vw->draw_image_height = DRAW_IMAGE_DEFAULT_HEIGHT; @@ -435,7 +438,7 @@ static void draw_redraw ( VikWindow *vw ) if ( ! new_trigger ) ; /* do nothing -- have to redraw everything. */ - else if ( (old_trigger != new_trigger) || !vik_coord_equals(&old_center, &vw->trigger_center) ) + else if ( (old_trigger != new_trigger) || !vik_coord_equals(&old_center, &vw->trigger_center) || (new_trigger->type == VIK_LAYER_AGGREGATE) ) vik_viewport_set_trigger ( vw->viking_vvp, new_trigger ); /* todo: set to half_drawn mode if new trigger is above old */ else vik_viewport_set_half_drawn ( vw->viking_vvp, TRUE ); @@ -468,6 +471,7 @@ static gboolean draw_buf(gpointer data) static void vik_window_pan_click (VikWindow *vw, GdkEventButton *event) { /* set panning origin */ + vw->pan_move = FALSE; vw->pan_x = (gint) event->x; vw->pan_y = (gint) event->y; } @@ -490,7 +494,12 @@ static void draw_click (VikWindow *vw, GdkEventButton *event) static void vik_window_pan_move (VikWindow *vw, GdkEventMotion *event) { if ( vw->pan_x != -1 ) { - vik_viewport_pan_sync ( vw->viking_vvp, event->x - vw->pan_x, event->y - vw->pan_y ); + vik_viewport_set_center_screen ( vw->viking_vvp, vik_viewport_get_width(vw->viking_vvp)/2 - event->x + vw->pan_x, + vik_viewport_get_height(vw->viking_vvp)/2 - event->y + vw->pan_y ); + draw_update ( vw ); + vw->pan_move = TRUE; + vw->pan_x = event->x; + vw->pan_y = event->y; } } @@ -548,7 +557,7 @@ static void draw_mouse_motion (VikWindow *vw, GdkEventMotion *event) static void vik_window_pan_release ( VikWindow *vw, GdkEventButton *event ) { - if ( ABS(vw->pan_x - event->x) <= 1 && ABS(vw->pan_y - event->y) <= 1 ) + if ( vw->pan_move == FALSE ) vik_viewport_set_center_screen ( vw->viking_vvp, vw->pan_x, vw->pan_y ); else vik_viewport_set_center_screen ( vw->viking_vvp, vik_viewport_get_width(vw->viking_vvp)/2 - event->x + vw->pan_x, @@ -1154,6 +1163,16 @@ static void menu_properties_cb ( GtkAction *a, VikWindow *vw ) a_dialog_info_msg ( GTK_WINDOW(vw), _("You must select a layer to show its properties.") ); } +static void help_help_cb ( GtkAction *a, VikWindow *vw ) +{ +#if GTK_CHECK_VERSION (2, 14, 0) + gchar *uri; + uri = g_strdup_printf("ghelp:%s", PACKAGE); + gtk_show_uri(NULL, uri, GDK_CURRENT_TIME, NULL); + g_free(uri); +#endif +} + static void help_about_cb ( GtkAction *a, VikWindow *vw ) { a_dialog_about(GTK_WINDOW(vw)); @@ -1397,7 +1416,7 @@ static void on_activate_recent_item (GtkRecentChooser *chooser, g_signal_emit ( G_OBJECT(self), window_signals[VW_OPENWINDOW_SIGNAL], 0, filenames ); } else - vik_window_open_file ( self, filename, TRUE ); + vik_window_open_file ( self, path, TRUE ); g_free ( path ); } @@ -1617,6 +1636,16 @@ static void acquire_from_gc ( GtkAction *a, VikWindow *vw ) } #endif +static void goto_default_location( GtkAction *a, VikWindow *vw) +{ + struct LatLon ll; + ll.lat = a_vik_get_default_lat(); + ll.lon = a_vik_get_default_long(); + vik_viewport_set_center_latlon(vw->viking_vvp, &ll); + vik_layers_panel_emit_update(vw->viking_vlp); +} + + static void goto_address( GtkAction *a, VikWindow *vw) { a_vik_goto(vw, vw->viking_vlp, vw->viking_vvp); @@ -1629,10 +1658,54 @@ static void mapcache_flush_cb ( GtkAction *a, VikWindow *vw ) static void preferences_cb ( GtkAction *a, VikWindow *vw ) { + gboolean wp_icon_size = a_vik_get_use_large_waypoint_icons(); + a_preferences_show_window ( GTK_WINDOW(vw) ); + + // Delete icon indexing 'cache' and so automatically regenerates with the new setting when changed + if (wp_icon_size != a_vik_get_use_large_waypoint_icons()) + clear_garmin_icon_syms (); + draw_update ( vw ); } +static void default_location_cb ( GtkAction *a, VikWindow *vw ) +{ + /* Simplistic repeat of preference setting + Only the name & type are important for setting the preference via this 'external' way */ + VikLayerParam pref_lat[] = { + { VIKING_PREFERENCES_NAMESPACE "default_latitude", + VIK_LAYER_PARAM_DOUBLE, + VIK_LOCATION_LAT, + NULL, + VIK_LAYER_WIDGET_SPINBUTTON, + NULL, + NULL }, + }; + VikLayerParam pref_lon[] = { + { VIKING_PREFERENCES_NAMESPACE "default_longitude", + VIK_LAYER_PARAM_DOUBLE, + VIK_LOCATION_LONG, + NULL, + VIK_LAYER_WIDGET_SPINBUTTON, + NULL, + NULL }, + }; + + /* Get current center */ + struct LatLon ll; + vik_coord_to_latlon ( vik_viewport_get_center ( vw->viking_vvp ), &ll ); + + /* Apply to preferences */ + VikLayerParamData vlp_data; + vlp_data.d = ll.lat; + a_preferences_run_setparam (vlp_data, pref_lat); + vlp_data.d = ll.lon; + a_preferences_run_setparam (vlp_data, pref_lon); + /* Remember to save */ + a_preferences_save_to_file(); +} + static void clear_cb ( GtkAction *a, VikWindow *vw ) { vik_layers_panel_clear ( vw->viking_vlp ); @@ -1851,7 +1924,7 @@ static void draw_to_image_file ( VikWindow *vw, const gchar *fn, gboolean one_im zoom_label = gtk_label_new ( _("Zoom (meters per pixel):") ); /* TODO: separate xzoom and yzoom factors */ - zoom_spin = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new ( vik_viewport_get_xmpp(vw->viking_vvp), VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM/2.0, 1, 100, 3 )), 16, 3); + zoom_spin = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new ( vik_viewport_get_xmpp(vw->viking_vvp), VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM/2.0, 1, 100, 0 )), 16, 0); total_size_label = gtk_label_new ( NULL ); @@ -2105,13 +2178,14 @@ static GtkActionEntry entries[] = { { "Exit", GTK_STOCK_QUIT, N_("E_xit"), "W", N_("Exit the program"), (GCallback)window_close }, { "SaveExit", GTK_STOCK_QUIT, N_("Save and Exit"), NULL, N_("Save and Exit the program"), (GCallback)save_file_and_exit }, + { "GotoDefaultLocation", GTK_STOCK_HOME, N_("Go to the _Default Location"), NULL, N_("Go to the default location"), (GCallback)goto_default_location }, { "GotoSearch", GTK_STOCK_JUMP_TO, N_("Go to Location..."), NULL, N_("Go to address/place using text search"), (GCallback)goto_address }, { "GotoLL", GTK_STOCK_JUMP_TO, N_("_Go to Lat/Lon..."), NULL, N_("Go to arbitrary lat/lon coordinate"), (GCallback)draw_goto_cb }, { "GotoUTM", GTK_STOCK_JUMP_TO, N_("Go to UTM..."), NULL, N_("Go to arbitrary UTM coordinate"), (GCallback)draw_goto_cb }, { "SetBGColor",GTK_STOCK_SELECT_COLOR, N_("Set Background Color..."), NULL, NULL, (GCallback)set_bg_color }, { "ZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "plus", NULL, (GCallback)draw_zoom_cb }, { "ZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "minus", NULL, (GCallback)draw_zoom_cb }, - { "ZoomTo", GTK_STOCK_ZOOM_FIT, N_("Zoom _To"), "Z", NULL, (GCallback)zoom_to_cb }, + { "ZoomTo", GTK_STOCK_ZOOM_FIT, N_("Zoom _To..."), "Z", NULL, (GCallback)zoom_to_cb }, { "Zoom0.25", NULL, N_("0.25"), NULL, NULL, (GCallback)draw_zoom_cb }, { "Zoom0.5", NULL, N_("0.5"), NULL, NULL, (GCallback)draw_zoom_cb }, { "Zoom1", NULL, N_("1"), NULL, NULL, (GCallback)draw_zoom_cb }, @@ -2122,6 +2196,14 @@ static GtkActionEntry entries[] = { { "Zoom32", NULL, N_("32"), NULL, NULL, (GCallback)draw_zoom_cb }, { "Zoom64", NULL, N_("64"), NULL, NULL, (GCallback)draw_zoom_cb }, { "Zoom128", NULL, N_("128"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom256", NULL, N_("256"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom512", NULL, N_("512"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom1024", NULL, N_("1024"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom2048", NULL, N_("2048"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom4096", NULL, N_("4096"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom8192", NULL, N_("8192"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom16384", NULL, N_("16384"), NULL, NULL, (GCallback)draw_zoom_cb }, + { "Zoom32768", NULL, N_("32768"), NULL, NULL, (GCallback)draw_zoom_cb }, { "PanNorth", NULL, N_("Pan North"), "Up", NULL, (GCallback)draw_pan_cb }, { "PanEast", NULL, N_("Pan East"), "Right", NULL, (GCallback)draw_pan_cb }, { "PanSouth", NULL, N_("Pan South"), "Down", NULL, (GCallback)draw_pan_cb }, @@ -2134,9 +2216,11 @@ static GtkActionEntry entries[] = { { "Delete", GTK_STOCK_DELETE, N_("_Delete"), NULL, NULL, (GCallback)menu_delete_layer_cb }, { "DeleteAll", NULL, N_("Delete All"), NULL, NULL, (GCallback)clear_cb }, { "MapCacheFlush",NULL, N_("_Flush Map Cache"), NULL, NULL, (GCallback)mapcache_flush_cb }, + { "SetDefaultLocation", GTK_STOCK_GO_FORWARD, N_("_Set the Default Location"), NULL, N_("Set the Default Location to the current position"),(GCallback)default_location_cb }, { "Preferences",GTK_STOCK_PREFERENCES, N_("_Preferences"), NULL, NULL, (GCallback)preferences_cb }, { "Properties",GTK_STOCK_PROPERTIES, N_("_Properties"), NULL, NULL, (GCallback)menu_properties_cb }, + { "HelpEntry", GTK_STOCK_HELP, N_("_Help"), "F1", NULL, (GCallback)help_help_cb }, { "About", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL, (GCallback)help_about_cb }, };