*
* Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
* Copyright (C) 2005-2006, Alex Foobarian <foobarian@gmail.com>
+ * Copyright (C) 2012, Rob Norris <rw_norris@hotmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "icons/icons.h"
#include "vikexttools.h"
#include "garminsymbols.h"
+#include "vikmapslayer.h"
+#include "geonamessearch.h"
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#include <gio/gio.h>
#include <gdk/gdkkeysyms.h>
+// This seems rather arbitary, quite large and pointless
+// I mean, if you have a thousand windows open;
+// why not be allowed to open a thousand more...
+#define MAX_WINDOWS 1024
+static guint window_count = 0;
+
#define VIKING_WINDOW_WIDTH 1000
#define VIKING_WINDOW_HEIGHT 800
#define DRAW_IMAGE_DEFAULT_WIDTH 1280
static void window_finalize ( GObject *gob );
static GObjectClass *parent_class;
-static void window_init ( VikWindow *vw );
-static void window_class_init ( VikWindowClass *klass );
static void window_set_filename ( VikWindow *vw, const gchar *filename );
+static const gchar *window_get_filename ( VikWindow *vw );
+
+static VikWindow *window_new ();
static void draw_update ( VikWindow *vw );
static void newwindow_cb ( GtkAction *a, VikWindow *vw );
+// Signals
+static void open_window ( VikWindow *vw, GSList *files );
+static void statusbar_update ( VikWindow *vw, const gchar *message, vik_statusbar_type_t vs_type );
+static void destroy_window ( GtkWidget *widget,
+ gpointer data );
+
/* Drawing & stuff */
static gboolean delete_event( VikWindow *vw );
static void draw_mouse_motion ( VikWindow *vw, GdkEventMotion *event );
static void draw_zoom_cb ( GtkAction *a, VikWindow *vw );
static void draw_goto_cb ( GtkAction *a, VikWindow *vw );
+static void draw_refresh_cb ( GtkAction *a, VikWindow *vw );
static void draw_status ( VikWindow *vw );
gboolean only_updating_coord_mode_ui; /* hack for a bug in GTK */
GtkUIManager *uim;
+ GThread *thread;
/* half-drawn update */
VikLayer *trigger;
VikCoord trigger_center;
+
+ /* Store at this level for highlighted selection drawing since it applies to the viewport and the layers panel */
+ /* Only one of these items can be selected at the same time */
+ gpointer selected_vtl; /* notionally VikTrwLayer */
+ GHashTable *selected_tracks;
+ gpointer selected_track; /* notionally VikTrack */
+ GHashTable *selected_waypoints;
+ gpointer selected_waypoint; /* notionally VikWaypoint */
+ /* only use for individual track or waypoint */
+ /* For track(s) & waypoint(s) it is the layer they are in - this helps refering to the individual item easier */
+ gpointer containing_vtl; /* notionally VikTrwLayer */
};
enum {
TOOL_PAN = 0,
TOOL_ZOOM,
TOOL_RULER,
+ TOOL_SELECT,
TOOL_LAYER,
NUMBER_OF_TOOLS
};
enum {
VW_NEWWINDOW_SIGNAL,
VW_OPENWINDOW_SIGNAL,
+ VW_STATUSBAR_UPDATE_SIGNAL,
VW_LAST_SIGNAL
};
static guint window_signals[VW_LAST_SIGNAL] = { 0 };
-static gchar *tool_names[NUMBER_OF_TOOLS] = { N_("Pan"), N_("Zoom"), N_("Ruler") };
+// TODO get rid of this as this is unnecessary duplication...
+static gchar *tool_names[NUMBER_OF_TOOLS] = { N_("Pan"), N_("Zoom"), N_("Ruler"), N_("Select") };
+
+G_DEFINE_TYPE (VikWindow, vik_window, GTK_TYPE_WINDOW)
+
+VikViewport * vik_window_viewport(VikWindow *vw)
+{
+ return(vw->viking_vvp);
+}
+
+VikLayersPanel * vik_window_layers_panel(VikWindow *vw)
+{
+ return(vw->viking_vlp);
+}
+
+/**
+ * Returns the statusbar for the window
+ */
+VikStatusbar * vik_window_get_statusbar ( VikWindow *vw )
+{
+ return vw->viking_vs;
+}
+
+/**
+ * For signalling the update from a background thread
+ */
+void vik_window_signal_statusbar_update (VikWindow *vw, const gchar* message, vik_statusbar_type_t vs_type)
+{
+ g_signal_emit ( G_OBJECT(vw), window_signals[VW_STATUSBAR_UPDATE_SIGNAL], 0, message, vs_type );
+}
+
+/**
+ * For the actual statusbar update!
+ */
+static gboolean statusbar_idle_update ( gpointer indata )
+{
+ gpointer *data = indata;
+ vik_statusbar_set_message ( data[0], GPOINTER_TO_INT(data[2]), data[1] );
+ return FALSE;
+}
+
+/**
+ * Update statusbar in the main thread
+ */
+static void window_statusbar_update ( VikWindow *vw, const gchar* message, vik_statusbar_type_t vs_type )
+{
+ // ATM we know the message has been statically allocated so this is OK (no need to handle any freeing)
+ static gpointer data[3];
+ data[0] = vw->viking_vs;
+ data[1] = (gchar*) message;
+ data[2] = GINT_TO_POINTER(vs_type);
+ g_idle_add ( (GSourceFunc) statusbar_idle_update, data );
+}
+
+// Actual signal handlers
+static void destroy_window ( GtkWidget *widget,
+ gpointer data )
+{
+ if ( ! --window_count )
+ gtk_main_quit ();
+}
-GType vik_window_get_type (void)
+static void statusbar_update ( VikWindow *vw, const gchar *message, vik_statusbar_type_t vs_type )
{
- static GType vw_type = 0;
+ window_statusbar_update ( vw, message, vs_type );
+}
- if (!vw_type)
+VikWindow *vik_window_new_window ()
+{
+ if ( window_count < MAX_WINDOWS )
{
- static const GTypeInfo vw_info =
- {
- sizeof (VikWindowClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) window_class_init, /* class_init */
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (VikWindow),
- 0,
- (GInstanceInitFunc) window_init,
- };
- vw_type = g_type_register_static ( GTK_TYPE_WINDOW, "VikWindow", &vw_info, 0 );
- }
+ VikWindow *vw = window_new ();
- return vw_type;
+ g_signal_connect (G_OBJECT (vw), "destroy",
+ G_CALLBACK (destroy_window), NULL);
+ g_signal_connect (G_OBJECT (vw), "newwindow",
+ G_CALLBACK (vik_window_new_window), NULL);
+ g_signal_connect (G_OBJECT (vw), "openwindow",
+ G_CALLBACK (open_window), NULL);
+ g_signal_connect (G_OBJECT (vw), "statusbarupdate",
+ G_CALLBACK (statusbar_update), vw);
+
+ gtk_widget_show_all ( GTK_WIDGET(vw) );
+
+ window_count++;
+
+ return vw;
+ }
+ return NULL;
}
-VikViewport * vik_window_viewport(VikWindow *vw)
+static void open_window ( VikWindow *vw, GSList *files )
{
- return(vw->viking_vvp);
+ gboolean change_fn = (g_slist_length(files) == 1); /* only change fn if one file */
+ GSList *cur_file = files;
+ while ( cur_file ) {
+ // Only open a new window if a viking file
+ gchar *file_name = cur_file->data;
+ if (vw != NULL && check_file_magic_vik ( file_name ) ) {
+ VikWindow *newvw = vik_window_new_window ();
+ if (newvw)
+ vik_window_open_file ( newvw, file_name, TRUE );
+ }
+ else {
+ vik_window_open_file ( vw, file_name, change_fn );
+ }
+ g_free (file_name);
+ cur_file = g_slist_next (cur_file);
+ }
+ g_slist_free (files);
}
+// End signals
void vik_window_selected_layer(VikWindow *vw, VikLayer *vl)
{
for (j = 0; j < tool_count; j++) {
action = gtk_action_group_get_action(vw->action_group,
- layer_interface->tools[j].name);
+ layer_interface->tools[j].radioActionEntry.name);
g_object_set(action, "sensitive", i == vl->type, NULL);
}
}
VikWindow *vw = VIK_WINDOW(gob);
g_return_if_fail ( vw != NULL );
- a_background_remove_status ( vw->viking_vs );
+ a_background_remove_window ( vw );
G_OBJECT_CLASS(parent_class)->finalize(gob);
}
-static void window_class_init ( VikWindowClass *klass )
+static void vik_window_class_init ( VikWindowClass *klass )
{
/* destructor */
GObjectClass *object_class;
window_signals[VW_NEWWINDOW_SIGNAL] = g_signal_new ( "newwindow", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (VikWindowClass, newwindow), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
window_signals[VW_OPENWINDOW_SIGNAL] = g_signal_new ( "openwindow", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (VikWindowClass, openwindow), NULL, NULL, g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_POINTER);
+ window_signals[VW_STATUSBAR_UPDATE_SIGNAL] = g_signal_new ( "statusbarupdate", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (VikWindowClass, statusbarupdate), NULL, NULL, gtk_marshal_VOID__POINTER_UINT, G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_UINT);
object_class = G_OBJECT_CLASS (klass);
}
-static void window_init ( VikWindow *vw )
+static void zoom_changed (GtkMenuShell *menushell,
+ gpointer user_data)
+{
+ VikWindow *vw = VIK_WINDOW (user_data);
+
+ GtkWidget *aw = gtk_menu_get_active ( GTK_MENU (menushell) );
+ gint active = GPOINTER_TO_INT(gtk_object_get_data ( GTK_OBJECT (aw), "position" ));
+
+ gdouble zoom_request = pow (2, active-2 );
+
+ // But has it really changed?
+ gdouble current_zoom = vik_viewport_get_zoom ( vw->viking_vvp );
+ if ( current_zoom != 0.0 && zoom_request != current_zoom ) {
+ vik_viewport_set_zoom ( vw->viking_vvp, zoom_request );
+ // Force drawing update
+ draw_update ( vw );
+ }
+}
+
+static GtkWidget * create_zoom_menu_all_levels ()
+{
+ GtkWidget *menu = gtk_menu_new ();
+ char *itemLabels[] = { "0.25", "0.5", "1", "2", "4", "8", "16", "32", "64", "128", "256", "512", "1024", "2048", "4096", "8192", "16384", "32768", NULL };
+
+ int i;
+ for (i = 0 ; itemLabels[i] != NULL ; i++)
+ {
+ GtkWidget *item = gtk_menu_item_new_with_label (itemLabels[i]);
+ gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+ gtk_widget_show (item);
+ gtk_object_set_data (GTK_OBJECT (item), "position", GINT_TO_POINTER(i));
+ }
+
+ return menu;
+}
+
+static GtkWidget *create_zoom_combo_all_levels ()
+{
+ GtkWidget *zoom_combo = gtk_combo_box_new_text();
+ GtkComboBox *combo = GTK_COMBO_BOX ( zoom_combo );
+ gtk_combo_box_append_text ( combo, "0.25");
+ gtk_combo_box_append_text ( combo, "0.5");
+ gtk_combo_box_append_text ( combo, "1");
+ gtk_combo_box_append_text ( combo, "2");
+ gtk_combo_box_append_text ( combo, "4");
+ gtk_combo_box_append_text ( combo, "8");
+ gtk_combo_box_append_text ( combo, "16");
+ gtk_combo_box_append_text ( combo, "32");
+ gtk_combo_box_append_text ( combo, "64");
+ gtk_combo_box_append_text ( combo, "128");
+ gtk_combo_box_append_text ( combo, "256");
+ gtk_combo_box_append_text ( combo, "512");
+ gtk_combo_box_append_text ( combo, "1024");
+ gtk_combo_box_append_text ( combo, "2048");
+ gtk_combo_box_append_text ( combo, "4096");
+ gtk_combo_box_append_text ( combo, "8192");
+ gtk_combo_box_append_text ( combo, "16384");
+ gtk_combo_box_append_text ( combo, "32768");
+ /* Create tooltip */
+ gtk_widget_set_tooltip_text (GTK_WIDGET (combo), _("Select zoom level"));
+ return zoom_combo;
+}
+
+static gint zoom_popup_handler (GtkWidget *widget)
+{
+ GtkMenu *menu;
+
+ g_return_val_if_fail (widget != NULL, FALSE);
+ g_return_val_if_fail (GTK_IS_MENU (widget), FALSE);
+
+ /* The "widget" is the menu that was supplied when
+ * g_signal_connect_swapped() was called.
+ */
+ menu = GTK_MENU (widget);
+
+ gtk_menu_popup (menu, NULL, NULL, NULL, NULL,
+ 1, gtk_get_current_event_time());
+ return TRUE;
+}
+
+static void vik_window_init ( VikWindow *vw )
{
GtkWidget *main_vbox;
GtkWidget *hpaned;
window_set_filename (vw, NULL);
vw->toolbar = GTK_TOOLBAR(gtk_ui_manager_get_widget (vw->uim, "/MainToolbar"));
- toolbox_activate(vw->vt, "Pan");
+ // Set the default tool
+ gtk_action_activate ( gtk_action_group_get_action ( vw->action_group, "Pan" ) );
vw->filename = NULL;
vw->item_factory = NULL;
vik_ext_tools_add_menu_items ( vw, vw->uim );
+ GtkWidget * zoom_levels = gtk_ui_manager_get_widget (vw->uim, "/MainMenu/View/SetZoom");
+ GtkWidget * zoom_levels_menu = create_zoom_menu_all_levels ();
+ gtk_menu_item_set_submenu (GTK_MENU_ITEM (zoom_levels), zoom_levels_menu);
+ g_signal_connect ( G_OBJECT(zoom_levels_menu), "selection-done", G_CALLBACK(zoom_changed), vw);
+ g_signal_connect_swapped ( G_OBJECT(vw->viking_vs), "clicked", G_CALLBACK(zoom_popup_handler), zoom_levels_menu );
+
g_signal_connect (G_OBJECT (vw), "delete_event", G_CALLBACK (delete_event), NULL);
g_signal_connect_swapped (G_OBJECT(vw->viking_vvp), "expose_event", G_CALLBACK(draw_sync), vw);
g_signal_connect_swapped (G_OBJECT(vw->viking_vvp), "motion_notify_event", G_CALLBACK(draw_mouse_motion), vw);
g_signal_connect_swapped (G_OBJECT(vw->viking_vlp), "update", G_CALLBACK(draw_update), vw);
- g_signal_connect_swapped (G_OBJECT (vw->viking_vvp), "key_press_event", G_CALLBACK (key_press_event), vw);
+ // Allow key presses to be processed anywhere
+ g_signal_connect_swapped (G_OBJECT (vw), "key_press_event", G_CALLBACK (key_press_event), vw);
gtk_window_set_default_size ( GTK_WINDOW(vw), VIKING_WINDOW_WIDTH, VIKING_WINDOW_HEIGHT);
gtk_box_pack_end (GTK_BOX(main_vbox), GTK_WIDGET(vw->viking_vs), FALSE, TRUE, 0);
- a_background_add_status(vw->viking_vs);
+ a_background_add_window ( vw );
vw->open_dia = NULL;
vw->save_dia = NULL;
vw->save_img_dia = NULL;
vw->save_img_dir_dia = NULL;
+
+ // Store the thread value so comparisons can be made to determine the gdk update method
+ // Hopefully we are storing the main thread value here :)
+ // [ATM any window initialization is always be performed by the main thread]
+ vw->thread = g_thread_self();
}
-VikWindow *vik_window_new ()
+static VikWindow *window_new ()
{
return VIK_WINDOW ( g_object_new ( VIK_WINDOW_TYPE, NULL ) );
}
+/**
+ * Update the displayed map
+ * Only update the top most visible map layer
+ * ATM this assumes (as per defaults) the top most map has full alpha setting
+ * such that other other maps even though they may be active will not be seen
+ * It's more complicated to work out which maps are actually visible due to alpha settings
+ * and overkill for this simple refresh method.
+ */
+static void simple_map_update ( VikWindow *vw, gboolean only_new )
+{
+ // Find the most relevent single map layer to operate on
+ VikLayer *vl = vik_aggregate_layer_get_top_visible_layer_of_type (vik_layers_panel_get_top_layer(vw->viking_vlp), VIK_LAYER_MAPS);
+ if ( vl )
+ vik_maps_layer_download ( VIK_MAPS_LAYER(vl), vw->viking_vvp, only_new );
+}
+
+/**
+ * This is the global key press handler
+ * Global shortcuts are available at any time and hence are not restricted to when a certain tool is enabled
+ */
static gboolean key_press_event( VikWindow *vw, GdkEventKey *event, gpointer data )
{
+ // The keys handled here are not in the menuing system for a couple of reasons:
+ // . Keeps the menu size compact (alebit at expense of discoverably)
+ // . Allows differing key bindings to perform the same actions
+
+ // First decide if key events are related to the maps layer
+ gboolean map_download = FALSE;
+ gboolean map_download_only_new = TRUE; // Only new or reload
+
+ GdkModifierType modifiers = gtk_accelerator_get_default_mod_mask();
+
+ // Standard 'Refresh' keys: F5 or Ctrl+r
+ // Note 'F5' is actually handled via draw_refresh_cb() later on
+ // (not 'R' it's 'r' notice the case difference!!)
+ if ( event->keyval == GDK_r && (event->state & modifiers) == GDK_CONTROL_MASK ) {
+ map_download = TRUE;
+ map_download_only_new = TRUE;
+ }
+ // Full cache reload with Ctrl+F5 or Ctrl+Shift+r [This is not in the menu system]
+ // Note the use of uppercase R here since shift key has been pressed
+ else if ( (event->keyval == GDK_F5 && (event->state & modifiers) == GDK_CONTROL_MASK ) ||
+ ( event->keyval == GDK_R && (event->state & modifiers) == (GDK_CONTROL_MASK + GDK_SHIFT_MASK) ) ) {
+ map_download = TRUE;
+ map_download_only_new = FALSE;
+ }
+
+ if ( map_download ) {
+ simple_map_update ( vw, map_download_only_new );
+ }
+
VikLayer *vl = vik_layers_panel_get_selected ( vw->viking_vlp );
if (vl && vw->vt->active_tool != -1 && vw->vt->tools[vw->vt->active_tool].ti.key_press ) {
gint ltype = vw->vt->tools[vw->vt->active_tool].layer_type;
return vw->vt->tools[vw->vt->active_tool].ti.key_press(vl, event, vw->vt->tools[vw->vt->active_tool].state);
}
+ // Ensure called only on window tools (i.e. not on any of the Layer tools since the layer is NULL)
+ if ( vw->current_tool < TOOL_LAYER ) {
+ // No layer - but enable window tool keypress processing - these should be able to handle a NULL layer
+ if ( vw->vt->tools[vw->vt->active_tool].ti.key_press ) {
+ return vw->vt->tools[vw->vt->active_tool].ti.key_press ( vl, event, vw->vt->tools[vw->vt->active_tool].state );
+ }
+ }
+
/* Restore Main Menu via Escape key if the user has hidden it */
/* This key is more likely to be used as they may not remember the function key */
if ( event->keyval == GDK_Escape ) {
_("Do you want to save the changes you made to the document \"%s\"?\n"
"\n"
"Your changes will be lost if you don't save them."),
- vw->filename ? a_file_basename ( vw->filename ) : _("Untitled") ) );
+ window_get_filename ( vw ) ) );
gtk_dialog_add_buttons ( dia, _("Don't Save"), GTK_RESPONSE_NO, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_YES, NULL );
switch ( gtk_dialog_run ( dia ) )
{
{
vik_viewport_sync(vw->viking_vvp);
draw_status ( vw );
- /* other things may be necc here later. */
+}
+
+/*
+ * Split the status update, as sometimes only need to update the tool part
+ * also on initialization the zoom related stuff is not ready to be used
+ */
+static void draw_status_tool ( VikWindow *vw )
+{
+ if ( vw->current_tool == TOOL_LAYER )
+ // Use tooltip rather than the internal name as the tooltip is i8n
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_TOOL, vik_layer_get_interface(vw->tool_layer_id)->tools[vw->tool_tool_id].radioActionEntry.tooltip );
+ else
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_TOOL, _(tool_names[vw->current_tool]) );
}
static void draw_status ( VikWindow *vw )
else
/* xmpp should be a whole number so don't show useless .000 bit */
g_snprintf ( zoom_level, 22, "%d %s", (int)xmpp, unit );
- if ( vw->current_tool == TOOL_LAYER )
- vik_statusbar_set_message ( vw->viking_vs, 0, vik_layer_get_interface(vw->tool_layer_id)->tools[vw->tool_tool_id].name );
- else
- vik_statusbar_set_message ( vw->viking_vs, 0, _(tool_names[vw->current_tool]) );
- vik_statusbar_set_message ( vw->viking_vs, 2, zoom_level );
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_ZOOM, zoom_level );
+
+ draw_status_tool ( vw );
}
void vik_window_set_redraw_trigger(VikLayer *vl)
vik_viewport_draw_scale ( vw->viking_vvp );
vik_viewport_draw_copyright ( vw->viking_vvp );
vik_viewport_draw_centermark ( vw->viking_vvp );
+ vik_viewport_draw_logo ( vw->viking_vvp );
vik_viewport_set_half_drawn ( vw->viking_vvp, FALSE ); /* just in case. */
}
* for panning and zooming; tools only get left/right/movement
*/
if ( event->button == 2) {
+ if ( vw->vt->tools[vw->vt->active_tool].ti.pan_handler )
+ // Tool still may need to do something (such as disable something)
+ toolbox_click(vw->vt, event);
vik_window_pan_click ( vw, event );
}
else {
vik_viewport_screen_to_coord ( vw->viking_vvp, event->x, event->y, &coord );
vik_coord_to_utm ( &coord, &utm );
- a_coords_utm_to_latlon ( &utm, &ll );
- a_coords_latlon_to_string ( &ll, &lat, &lon );
+
+ if ( vik_viewport_get_drawmode ( vw->viking_vvp ) == VIK_VIEWPORT_DRAWMODE_UTM ) {
+ // Reuse lat for the first part (Zone + N or S, and lon for the second part (easting and northing) of a UTM format:
+ // ZONE[N|S] EASTING NORTHING
+ lat = g_malloc(4*sizeof(gchar));
+ // NB zone is stored in a char but is an actual number
+ g_snprintf (lat, 4, "%d%c", utm.zone, utm.letter);
+ lon = g_malloc(16*sizeof(gchar));
+ g_snprintf (lon, 16, "%d %d", (gint)utm.easting, (gint)utm.northing);
+ }
+ else {
+ a_coords_utm_to_latlon ( &utm, &ll );
+ a_coords_latlon_to_string ( &ll, &lat, &lon );
+ }
+
/* Change interpolate method according to scale */
zoom = vik_viewport_get_zoom(vw->viking_vvp);
if (zoom > 2.0)
lat = NULL;
g_free (lon);
lon = NULL;
- vik_statusbar_set_message ( vw->viking_vs, 4, pointer_buf );
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_POSITION, pointer_buf );
vik_window_pan_move ( vw, event );
gtk_widget_grab_focus ( GTK_WIDGET(vw->viking_vvp) );
if ( event->button == 2 ) { /* move / pan */
- vik_window_pan_release(vw, event);
+ if ( vw->vt->tools[vw->vt->active_tool].ti.pan_handler )
+ // Tool still may need to do something (such as reenable something)
+ toolbox_release(vw->vt, event);
+ vik_window_pan_release ( vw, event );
}
else {
toolbox_release(vw->vt, event);
else
vik_viewport_set_center_screen ( vw->viking_vvp, vik_viewport_get_width(vw->viking_vvp)*2/3, vik_viewport_get_height(vw->viking_vvp)/2 );
} else if ( modifiers == (GDK_CONTROL_MASK | GDK_SHIFT_MASK) ) {
- /* control+shift == make sure mouse is still over the same point on the map when we zoom */
+ // This zoom is on the center position
+ if ( event->direction == GDK_SCROLL_UP )
+ vik_viewport_zoom_in (vw->viking_vvp);
+ else
+ vik_viewport_zoom_out (vw->viking_vvp);
+ } else {
+ /* make sure mouse is still over the same point on the map when we zoom */
VikCoord coord;
gint x, y;
gint center_x = vik_viewport_get_width ( vw->viking_vvp ) / 2;
vik_viewport_coord_to_screen ( vw->viking_vvp, &coord, &x, &y );
vik_viewport_set_center_screen ( vw->viking_vvp, center_x + (x - event->x),
center_y + (y - event->y) );
- } else {
- if ( event->direction == GDK_SCROLL_UP )
- vik_viewport_zoom_in (vw->viking_vvp);
- else
- vik_viewport_zoom_out (vw->viking_vvp);
}
draw_update(vw);
********************************************************************************/
static void draw_ruler(VikViewport *vvp, GdkDrawable *d, GdkGC *gc, gint x1, gint y1, gint x2, gint y2, gdouble distance)
{
- PangoFontDescription *pfd;
PangoLayout *pl;
gchar str[128];
GdkGC *labgc = vik_viewport_new_gc ( vvp, "#cccccc", 1);
gdouble len = sqrt((x1-x2)*(x1-x2) + (y1-y2)*(y1-y2));
gdouble dx = (x2-x1)/len*10;
gdouble dy = (y2-y1)/len*10;
- gdouble c = cos(15.0 * M_PI/180.0);
- gdouble s = sin(15.0 * M_PI/180.0);
+ gdouble c = cos(DEG2RAD(15.0));
+ gdouble s = sin(DEG2RAD(15.0));
gdouble angle;
gdouble baseangle = 0;
gint i;
/* draw compass */
#define CR 80
#define CW 4
- angle = atan2(dy, dx) + M_PI_2;
- if ( vik_viewport_get_drawmode ( vvp ) == VIK_VIEWPORT_DRAWMODE_UTM) {
- VikCoord test;
- struct LatLon ll;
- struct UTM u;
- gint tx, ty;
-
- vik_viewport_screen_to_coord ( vvp, x1, y1, &test );
- vik_coord_to_latlon ( &test, &ll );
- ll.lat += vik_viewport_get_ympp ( vvp ) * vik_viewport_get_height ( vvp ) / 11000.0; // about 11km per degree latitude
- a_coords_latlon_to_utm ( &ll, &u );
- vik_coord_load_from_utm ( &test, VIK_VIEWPORT_DRAWMODE_UTM, &u );
- vik_viewport_coord_to_screen ( vvp, &test, &tx, &ty );
-
- baseangle = M_PI - atan2(tx-x1, ty-y1);
- angle -= baseangle;
- }
-
- if (angle<0)
- angle+=2*M_PI;
- if (angle>2*M_PI)
- angle-=2*M_PI;
+ vik_viewport_compute_bearing ( vvp, x1, y1, x2, y2, &angle, &baseangle );
{
GdkColor color;
gdk_color_parse("#2255cc", &color);
gdk_gc_set_rgb_fg_color(thickgc, &color);
}
- gdk_draw_arc (d, thickgc, FALSE, x1-CR+CW/2, y1-CR+CW/2, 2*CR-CW, 2*CR-CW, (90 - baseangle*180/M_PI)*64, -angle*180/M_PI*64);
+ gdk_draw_arc (d, thickgc, FALSE, x1-CR+CW/2, y1-CR+CW/2, 2*CR-CW, 2*CR-CW, (90 - RAD2DEG(baseangle))*64, -RAD2DEG(angle)*64);
gdk_gc_copy(thickgc, gc);
gdk_gc_set_line_attributes(thickgc, 2, GDK_LINE_SOLID, GDK_CAP_BUTT, GDK_JOIN_MITER);
for (i=0; i<180; i++) {
- c = cos(i*M_PI/90.0 + baseangle);
- s = sin(i*M_PI/90.0 + baseangle);
+ c = cos(DEG2RAD(i)*2 + baseangle);
+ s = sin(DEG2RAD(i)*2 + baseangle);
if (i%5) {
gdk_draw_line (d, gc, x1 + CR*c, y1 + CR*s, x1 + (CR+CW)*c, y1 + (CR+CW)*s);
gint wb, hb, xb, yb;
pl = gtk_widget_create_pango_layout (GTK_WIDGET(vvp), NULL);
-
- pfd = pango_font_description_from_string ("Sans 8"); // FIXME: settable option? global variable?
- pango_layout_set_font_description (pl, pfd);
- pango_font_description_free (pfd);
-
+ pango_layout_set_font_description (pl, GTK_WIDGET(vvp)->style->font_desc);
pango_layout_set_text(pl, "N", -1);
gdk_draw_layout(d, gc, x1-5, y1-CR-3*CW-8, pl);
LABEL(xd, yd, wd, hd);
/* draw label with bearing */
- g_sprintf(str, "%3.1f°", angle*180.0/M_PI);
+ g_sprintf(str, "%3.1f°", RAD2DEG(angle));
pango_layout_set_text(pl, str, -1);
pango_layout_get_pixel_size ( pl, &wb, &hb );
xb = x1 + CR*cos(angle-M_PI_2);
s->has_oldcoord = TRUE;
}
- vik_statusbar_set_message ( s->vw->viking_vs, 3, temp );
+ vik_statusbar_set_message ( s->vw->viking_vs, VIK_STATUSBAR_INFO, temp );
g_free ( temp );
s->oldcoord = coord;
temp = g_strdup_printf ("Just to keep the compiler happy");
g_critical("Houston, we've had a problem. distance=%d", dist_units);
}
- vik_statusbar_set_message ( vw->viking_vs, 3, temp );
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_INFO, temp );
g_free ( temp );
}
return VIK_LAYER_TOOL_ACK;
draw_update ( s->vw );
}
-static VikToolInterface ruler_tool =
- { "Ruler",
+static gboolean ruler_key_press (VikLayer *vl, GdkEventKey *event, ruler_tool_state_t *s)
+{
+ if (event->keyval == GDK_Escape) {
+ s->has_oldcoord = FALSE;
+ ruler_deactivate ( vl, s );
+ return TRUE;
+ }
+ // Regardless of whether we used it, return false so other GTK things may use it
+ return FALSE;
+}
+
+static VikToolInterface ruler_tool =
+ // NB Ctrl+Shift+R is used for Refresh (deemed more important), so use 'U' instead
+ { { "Ruler", "vik-icon-ruler", N_("_Ruler"), "<control><shift>U", N_("Ruler Tool"), 2 },
(VikToolConstructorFunc) ruler_create,
(VikToolDestructorFunc) ruler_destroy,
(VikToolActivationFunc) NULL,
(VikToolMouseFunc) ruler_click,
(VikToolMouseMoveFunc) ruler_move,
(VikToolMouseFunc) ruler_release,
- NULL,
+ (VikToolKeyFunc) ruler_key_press,
+ FALSE,
GDK_CURSOR_IS_PIXMAP,
&cursor_ruler_pixbuf };
/*** end ruler code ********************************************************/
/********************************************************************************
** Zoom tool code
********************************************************************************/
+
+typedef struct {
+ VikWindow *vw;
+ GdkPixmap *pixmap;
+ // Track zoom bounds for zoom tool with shift modifier:
+ gboolean bounds_active;
+ gint start_x;
+ gint start_y;
+} zoom_tool_state_t;
+
+/*
+ * In case the screen size has changed
+ */
+static void zoomtool_resize_pixmap (zoom_tool_state_t *zts)
+{
+ int w1, h1, w2, h2;
+
+ // Allocate a drawing area the size of the viewport
+ w1 = vik_viewport_get_width ( zts->vw->viking_vvp );
+ h1 = vik_viewport_get_height ( zts->vw->viking_vvp );
+
+ if ( !zts->pixmap ) {
+ // Totally new
+ zts->pixmap = gdk_pixmap_new ( GTK_WIDGET(zts->vw->viking_vvp)->window, w1, h1, -1 );
+ }
+
+ gdk_drawable_get_size ( zts->pixmap, &w2, &h2 );
+
+ if ( w1 != w2 || h1 != h2 ) {
+ // Has changed - delete and recreate with new values
+ g_object_unref ( G_OBJECT ( zts->pixmap ) );
+ zts->pixmap = gdk_pixmap_new ( GTK_WIDGET(zts->vw->viking_vvp)->window, w1, h1, -1 );
+ }
+}
+
static gpointer zoomtool_create (VikWindow *vw, VikViewport *vvp)
{
- return vw;
+ zoom_tool_state_t *zts = g_new(zoom_tool_state_t, 1);
+ zts->vw = vw;
+ zts->pixmap = NULL;
+ zts->start_x = 0;
+ zts->start_y = 0;
+ zts->bounds_active = FALSE;
+ return zts;
}
-static VikLayerToolFuncStatus zoomtool_click (VikLayer *vl, GdkEventButton *event, VikWindow *vw)
+static void zoomtool_destroy ( zoom_tool_state_t *zts)
{
- vw->modified = TRUE;
- vik_viewport_set_center_screen ( vw->viking_vvp, (gint) event->x, (gint) event->y );
- if ( event->button == 1 )
- vik_viewport_zoom_in (vw->viking_vvp);
- else if ( event->button == 3 )
- vik_viewport_zoom_out (vw->viking_vvp);
- draw_update ( vw );
+ if ( zts->pixmap )
+ g_object_unref ( G_OBJECT ( zts->pixmap ) );
+ g_free(zts);
+}
+
+static VikLayerToolFuncStatus zoomtool_click (VikLayer *vl, GdkEventButton *event, zoom_tool_state_t *zts)
+{
+ zts->vw->modified = TRUE;
+ guint modifiers = event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK);
+
+ VikCoord coord;
+ gint x, y;
+ gint center_x = vik_viewport_get_width ( zts->vw->viking_vvp ) / 2;
+ gint center_y = vik_viewport_get_height ( zts->vw->viking_vvp ) / 2;
+
+ gboolean skip_update = FALSE;
+
+ zts->bounds_active = FALSE;
+
+ if ( modifiers == (GDK_CONTROL_MASK | GDK_SHIFT_MASK) ) {
+ // This zoom is on the center position
+ vik_viewport_set_center_screen ( zts->vw->viking_vvp, center_x, center_y );
+ if ( event->button == 1 )
+ vik_viewport_zoom_in (zts->vw->viking_vvp);
+ else if ( event->button == 3 )
+ vik_viewport_zoom_out (zts->vw->viking_vvp);
+ }
+ else if ( modifiers == GDK_CONTROL_MASK ) {
+ // This zoom is to recenter on the mouse position
+ vik_viewport_set_center_screen ( zts->vw->viking_vvp, (gint) event->x, (gint) event->y );
+ if ( event->button == 1 )
+ vik_viewport_zoom_in (zts->vw->viking_vvp);
+ else if ( event->button == 3 )
+ vik_viewport_zoom_out (zts->vw->viking_vvp);
+ }
+ else if ( modifiers == GDK_SHIFT_MASK ) {
+ // Get start of new zoom bounds
+ if ( event->button == 1 ) {
+ zts->bounds_active = TRUE;
+ zts->start_x = (gint) event->x;
+ zts->start_y = (gint) event->y;
+ skip_update = TRUE;
+ }
+ }
+ else {
+ /* make sure mouse is still over the same point on the map when we zoom */
+ vik_viewport_screen_to_coord ( zts->vw->viking_vvp, event->x, event->y, &coord );
+ if ( event->button == 1 )
+ vik_viewport_zoom_in (zts->vw->viking_vvp);
+ else if ( event->button == 3 )
+ vik_viewport_zoom_out(zts->vw->viking_vvp);
+ vik_viewport_coord_to_screen ( zts->vw->viking_vvp, &coord, &x, &y );
+ vik_viewport_set_center_screen ( zts->vw->viking_vvp,
+ center_x + (x - event->x),
+ center_y + (y - event->y) );
+ }
+
+ if ( !skip_update )
+ draw_update ( zts->vw );
+
return VIK_LAYER_TOOL_ACK;
}
-static VikLayerToolFuncStatus zoomtool_move (VikLayer *vl, GdkEventMotion *event, VikViewport *vvp)
+static VikLayerToolFuncStatus zoomtool_move (VikLayer *vl, GdkEventMotion *event, zoom_tool_state_t *zts)
{
+ guint modifiers = event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK);
+
+ if ( zts->bounds_active && modifiers == GDK_SHIFT_MASK ) {
+ zoomtool_resize_pixmap ( zts );
+
+ // Blank out currently drawn area
+ gdk_draw_drawable ( zts->pixmap,
+ GTK_WIDGET(zts->vw->viking_vvp)->style->black_gc,
+ vik_viewport_get_pixmap(zts->vw->viking_vvp),
+ 0, 0, 0, 0, -1, -1);
+
+ // Calculate new box starting point & size in pixels
+ int xx, yy, width, height;
+ if ( event->y > zts->start_y ) {
+ yy = zts->start_y;
+ height = event->y-zts->start_y;
+ }
+ else {
+ yy = event->y;
+ height = zts->start_y-event->y;
+ }
+ if ( event->x > zts->start_x ) {
+ xx = zts->start_x;
+ width = event->x-zts->start_x;
+ }
+ else {
+ xx = event->x;
+ width = zts->start_x-event->x;
+ }
+
+ // Draw the box
+ gdk_draw_rectangle (zts->pixmap, GTK_WIDGET(zts->vw->viking_vvp)->style->black_gc, FALSE, xx, yy, width, height);
+
+ // Only actually draw when there's time to do so
+ if (draw_buf_done) {
+ static gpointer pass_along[3];
+ pass_along[0] = GTK_WIDGET(zts->vw->viking_vvp)->window;
+ pass_along[1] = GTK_WIDGET(zts->vw->viking_vvp)->style->black_gc;
+ pass_along[2] = zts->pixmap;
+ g_idle_add_full (G_PRIORITY_HIGH_IDLE + 10, draw_buf, pass_along, NULL);
+ draw_buf_done = FALSE;
+ }
+ }
return VIK_LAYER_TOOL_ACK;
}
-static VikLayerToolFuncStatus zoomtool_release (VikLayer *vl, GdkEventButton *event, VikViewport *vvp)
+static VikLayerToolFuncStatus zoomtool_release (VikLayer *vl, GdkEventButton *event, zoom_tool_state_t *zts)
{
+ guint modifiers = event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK);
+
+ zts->bounds_active = FALSE;
+
+ // Ensure haven't just released on the exact same position
+ // i.e. probably haven't moved the mouse at all
+ if ( modifiers == GDK_SHIFT_MASK && !( ( event->x == zts->start_x ) && ( event->y == zts->start_y )) ) {
+
+ VikCoord coord1, coord2;
+ vik_viewport_screen_to_coord ( zts->vw->viking_vvp, zts->start_x, zts->start_y, &coord1);
+ vik_viewport_screen_to_coord ( zts->vw->viking_vvp, event->x, event->y, &coord2);
+
+ // From the extend of the bounds pick the best zoom level
+ // c.f. trw_layer_zoom_to_show_latlons()
+ // Maybe refactor...
+ struct LatLon ll1, ll2;
+ vik_coord_to_latlon(&coord1, &ll1);
+ vik_coord_to_latlon(&coord2, &ll2);
+ struct LatLon average = { (ll1.lat+ll2.lat)/2,
+ (ll1.lon+ll2.lon)/2 };
+
+ VikCoord new_center;
+ vik_coord_load_from_latlon ( &new_center, vik_viewport_get_coord_mode ( zts->vw->viking_vvp ), &average );
+ vik_viewport_set_center_coord ( zts->vw->viking_vvp, &new_center );
+
+ /* Convert into definite 'smallest' and 'largest' positions */
+ struct LatLon minmin;
+ if ( ll1.lat < ll2.lat )
+ minmin.lat = ll1.lat;
+ else
+ minmin.lat = ll2.lat;
+
+ struct LatLon maxmax;
+ if ( ll1.lon > ll2.lon )
+ maxmax.lon = ll1.lon;
+ else
+ maxmax.lon = ll2.lon;
+
+ /* Always recalculate the 'best' zoom level */
+ gdouble zoom = VIK_VIEWPORT_MIN_ZOOM;
+ vik_viewport_set_zoom ( zts->vw->viking_vvp, zoom );
+
+ gdouble min_lat, max_lat, min_lon, max_lon;
+ /* Should only be a maximum of about 18 iterations from min to max zoom levels */
+ while ( zoom <= VIK_VIEWPORT_MAX_ZOOM ) {
+ vik_viewport_get_min_max_lat_lon ( zts->vw->viking_vvp, &min_lat, &max_lat, &min_lon, &max_lon );
+ /* NB I think the logic used in this test to determine if the bounds is within view
+ fails if track goes across 180 degrees longitude.
+ Hopefully that situation is not too common...
+ Mind you viking doesn't really do edge locations to well anyway */
+ if ( min_lat < minmin.lat &&
+ max_lat > minmin.lat &&
+ min_lon < maxmax.lon &&
+ max_lon > maxmax.lon )
+ /* Found within zoom level */
+ break;
+
+ /* Try next */
+ zoom = zoom * 2;
+ vik_viewport_set_zoom ( zts->vw->viking_vvp, zoom );
+ }
+
+ draw_update ( zts->vw );
+ }
return VIK_LAYER_TOOL_ACK;
}
static VikToolInterface zoom_tool =
- { "Zoom",
+ { { "Zoom", "vik-icon-zoom", N_("_Zoom"), "<control><shift>Z", N_("Zoom Tool"), 1 },
(VikToolConstructorFunc) zoomtool_create,
- (VikToolDestructorFunc) NULL,
+ (VikToolDestructorFunc) zoomtool_destroy,
(VikToolActivationFunc) NULL,
(VikToolActivationFunc) NULL,
(VikToolMouseFunc) zoomtool_click,
(VikToolMouseMoveFunc) zoomtool_move,
(VikToolMouseFunc) zoomtool_release,
NULL,
+ FALSE,
GDK_CURSOR_IS_PIXMAP,
&cursor_zoom_pixbuf };
/*** end zoom code ********************************************************/
}
static VikToolInterface pan_tool =
- { "Pan",
+ { { "Pan", "vik-icon-pan", N_("_Pan"), "<control><shift>P", N_("Pan Tool"), 0 },
(VikToolConstructorFunc) pantool_create,
(VikToolDestructorFunc) NULL,
(VikToolActivationFunc) NULL,
(VikToolMouseMoveFunc) pantool_move,
(VikToolMouseFunc) pantool_release,
NULL,
+ FALSE,
GDK_FLEUR };
/*** end pan code ********************************************************/
+/********************************************************************************
+ ** Select tool code
+ ********************************************************************************/
+static gpointer selecttool_create (VikWindow *vw, VikViewport *vvp)
+{
+ tool_ed_t *t = g_new(tool_ed_t, 1);
+ t->vw = vw;
+ t->vvp = vvp;
+ t->vtl = NULL;
+ t->is_waypoint = FALSE;
+ return t;
+}
+
+static void selecttool_destroy (tool_ed_t *t)
+{
+ g_free(t);
+}
+
+typedef struct {
+ gboolean cont;
+ VikViewport *vvp;
+ GdkEventButton *event;
+ tool_ed_t *tool_edit;
+} clicker;
+
+static void click_layer_selected (VikLayer *vl, clicker *ck)
+{
+ /* Do nothing when function call returns true; */
+ /* i.e. stop on first found item */
+ if ( ck->cont )
+ if ( vl->visible )
+ if ( vik_layer_get_interface(vl->type)->select_click )
+ ck->cont = !vik_layer_get_interface(vl->type)->select_click ( vl, ck->event, ck->vvp, ck->tool_edit );
+}
+
+static VikLayerToolFuncStatus selecttool_click (VikLayer *vl, GdkEventButton *event, tool_ed_t *t)
+{
+ /* Only allow selection on primary button */
+ if ( event->button == 1 ) {
+ /* Enable click to apply callback to potentially all track/waypoint layers */
+ /* Useful as we can find things that aren't necessarily in the currently selected layer */
+ GList* gl = vik_layers_panel_get_all_layers_of_type ( t->vw->viking_vlp, VIK_LAYER_TRW, FALSE ); // Don't get invisible layers
+ clicker ck;
+ ck.cont = TRUE;
+ ck.vvp = t->vw->viking_vvp;
+ ck.event = event;
+ ck.tool_edit = t;
+ g_list_foreach ( gl, (GFunc) click_layer_selected, &ck );
+ g_list_free ( gl );
+
+ // If nothing found then deselect & redraw screen if necessary to remove the highlight
+ if ( ck.cont ) {
+ GtkTreeIter iter;
+ VikTreeview *vtv = vik_layers_panel_get_treeview ( t->vw->viking_vlp );
+
+ if ( vik_treeview_get_selected_iter ( vtv, &iter ) ) {
+ // Only clear if selected thing is a TrackWaypoint layer or a sublayer
+ gint type = vik_treeview_item_get_type ( vtv, &iter );
+ if ( type == VIK_TREEVIEW_TYPE_SUBLAYER ||
+ VIK_LAYER(vik_treeview_item_get_pointer ( vtv, &iter ))->type == VIK_LAYER_TRW ) {
+
+ vik_treeview_item_unselect ( vtv, &iter );
+ if ( vik_window_clear_highlight ( t->vw ) )
+ draw_update ( t->vw );
+ }
+ }
+ }
+ }
+ else if ( ( event->button == 3 ) && ( vl && ( vl->type == VIK_LAYER_TRW ) ) ) {
+ if ( vl->visible )
+ /* Act on currently selected item to show menu */
+ if ( t->vw->selected_track || t->vw->selected_waypoint )
+ if ( vik_layer_get_interface(vl->type)->show_viewport_menu )
+ vik_layer_get_interface(vl->type)->show_viewport_menu ( vl, event, t->vw->viking_vvp );
+ }
+
+ return VIK_LAYER_TOOL_ACK;
+}
+
+static VikLayerToolFuncStatus selecttool_move (VikLayer *vl, GdkEventButton *event, tool_ed_t *t)
+{
+ /* Only allow selection on primary button */
+ if ( event->button == 1 ) {
+ // Don't care about vl here
+ if ( t->vtl )
+ if ( vik_layer_get_interface(VIK_LAYER_TRW)->select_move )
+ vik_layer_get_interface(VIK_LAYER_TRW)->select_move ( vl, event, t->vvp, t );
+ }
+ return VIK_LAYER_TOOL_ACK;
+}
+
+static VikLayerToolFuncStatus selecttool_release (VikLayer *vl, GdkEventButton *event, tool_ed_t *t)
+{
+ /* Only allow selection on primary button */
+ if ( event->button == 1 ) {
+ // Don't care about vl here
+ if ( t->vtl )
+ if ( vik_layer_get_interface(VIK_LAYER_TRW)->select_release )
+ vik_layer_get_interface(VIK_LAYER_TRW)->select_release ( (VikLayer*)t->vtl, event, t->vvp, t );
+ }
+ return VIK_LAYER_TOOL_ACK;
+}
+
+static VikToolInterface select_tool =
+ { { "Select", "vik-icon-select", N_("_Select"), "<control><shift>S", N_("Select Tool"), 3 },
+ (VikToolConstructorFunc) selecttool_create,
+ (VikToolDestructorFunc) selecttool_destroy,
+ (VikToolActivationFunc) NULL,
+ (VikToolActivationFunc) NULL,
+ (VikToolMouseFunc) selecttool_click,
+ (VikToolMouseMoveFunc) selecttool_move,
+ (VikToolMouseFunc) selecttool_release,
+ (VikToolKeyFunc) NULL,
+ FALSE,
+ GDK_LEFT_PTR,
+ NULL,
+ NULL };
+/*** end select tool code ********************************************************/
+
static void draw_pan_cb ( GtkAction *a, VikWindow *vw )
{
if (!strcmp(gtk_action_get_name(a), "PanNorth")) {
draw_update ( vw );
}
-void draw_goto_cb ( GtkAction *a, VikWindow *vw )
+static void draw_goto_cb ( GtkAction *a, VikWindow *vw )
{
VikCoord new_center;
draw_update ( vw );
}
+/**
+ * Refresh maps displayed
+ */
+static void draw_refresh_cb ( GtkAction *a, VikWindow *vw )
+{
+ // Only get 'new' maps
+ simple_map_update ( vw, TRUE );
+}
+
static void menu_addlayer_cb ( GtkAction *a, VikWindow *vw )
{
gint type;
static void menu_cut_layer_cb ( GtkAction *a, VikWindow *vw )
{
- a_clipboard_copy_selected ( vw->viking_vlp );
- menu_delete_layer_cb ( a, vw );
+ vik_layers_panel_cut_selected ( vw->viking_vlp );
+ vw->modified = TRUE;
}
static void menu_paste_layer_cb ( GtkAction *a, VikWindow *vw )
{
if ( a_clipboard_paste ( vw->viking_vlp ) )
{
- draw_update ( vw );
vw->modified = TRUE;
}
}
static void help_help_cb ( GtkAction *a, VikWindow *vw )
{
+#ifdef WINDOWS
+ ShellExecute(NULL, "open", ""PACKAGE".pdf", NULL, NULL, SW_SHOWNORMAL);
+#else /* WINDOWS */
#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);
+ GError *error = NULL;
+ gboolean show = gtk_show_uri (NULL, uri, GDK_CURRENT_TIME, &error);
+ if ( !show && !error )
+ // No error to show, so unlikely this will get called
+ a_dialog_error_msg ( GTK_WINDOW(vw), _("The help system is not available.") );
+ else if ( error ) {
+ // Main error path
+ a_dialog_error_msg_extra ( GTK_WINDOW(vw), _("Help is not available because: %s.\nEnsure a Mime Type ghelp handler program is installed (e.g. yelp)."), error->message );
+ g_error_free ( error );
+ }
g_free(uri);
+#else
+ a_dialog_error_msg ( GTK_WINDOW(vw), "Help is not available in this build." ); // Unlikely to happen so not going to bother with I8N
#endif
+#endif /* WINDOWS */
}
static void help_about_cb ( GtkAction *a, VikWindow *vw )
vt->n_tools = 0;
vt->active_tool = -1;
vt->vw = vw;
- if (!vw->viking_vvp) {
- g_critical("no viewport found.");
- exit(1);
- }
return vt;
}
{
int i;
for (i=0; i<vt->n_tools; i++) {
- if (!strcmp(tool_name, vt->tools[i].ti.name)) {
+ if (!strcmp(tool_name, vt->tools[i].ti.radioActionEntry.name)) {
break;
}
}
if (tool == vt->n_tools) {
g_critical("trying to activate a non-existent tool...");
- exit(1);
+ return;
}
/* is the tool already active? */
if (vt->active_tool == tool) {
void vik_window_enable_layer_tool ( VikWindow *vw, gint layer_id, gint tool_id )
{
- gtk_action_activate ( gtk_action_group_get_action ( vw->action_group, vik_layer_get_interface(layer_id)->tools[tool_id].name ) );
+ gtk_action_activate ( gtk_action_group_get_action ( vw->action_group, vik_layer_get_interface(layer_id)->tools[tool_id].radioActionEntry.name ) );
}
/* this function gets called whenever a toolbar tool is clicked */
toolbox_activate(vw->vt, gtk_action_get_name(a));
cursor = toolbox_get_cursor(vw->vt, gtk_action_get_name(a));
- /* We set cursor, even if it is NULL: it resets to default */
- gdk_window_set_cursor ( GTK_WIDGET(vw->viking_vvp)->window, (GdkCursor *)cursor );
+
+ if ( GTK_WIDGET(vw->viking_vvp)->window )
+ /* We set cursor, even if it is NULL: it resets to default */
+ gdk_window_set_cursor ( GTK_WIDGET(vw->viking_vvp)->window, (GdkCursor *)cursor );
if (!strcmp(gtk_action_get_name(a), "Pan")) {
vw->current_tool = TOOL_PAN;
else if (!strcmp(gtk_action_get_name(a), "Ruler")) {
vw->current_tool = TOOL_RULER;
}
+ else if (!strcmp(gtk_action_get_name(a), "Select")) {
+ vw->current_tool = TOOL_SELECT;
+ }
else {
/* TODO: only enable tools from active layer */
for (layer_id=0; layer_id<VIK_LAYER_NUM_TYPES; layer_id++) {
for ( tool_id = 0; tool_id < vik_layer_get_interface(layer_id)->tools_count; tool_id++ ) {
- if (!strcmp(vik_layer_get_interface(layer_id)->tools[tool_id].name, gtk_action_get_name(a))) {
+ if (!strcmp(vik_layer_get_interface(layer_id)->tools[tool_id].radioActionEntry.name, gtk_action_get_name(a))) {
vw->current_tool = TOOL_LAYER;
vw->tool_layer_id = layer_id;
vw->tool_tool_id = tool_id;
}
}
}
- draw_status ( vw );
+ draw_status_tool ( vw );
}
static void window_set_filename ( VikWindow *vw, const gchar *filename )
if ( filename == NULL )
{
vw->filename = NULL;
- file = _("Untitled");
}
else
{
vw->filename = g_strdup(filename);
- file = a_file_basename ( filename );
}
+
+ /* Refresh window's title */
+ file = window_get_filename ( vw );
title = g_strdup_printf( "%s - Viking", file );
gtk_window_set_title ( GTK_WINDOW(vw), title );
g_free ( title );
}
+static const gchar *window_get_filename ( VikWindow *vw )
+{
+ return vw->filename ? a_file_basename ( vw->filename ) : _("Untitled");
+}
+
GtkWidget *vik_window_get_drawmode_button ( VikWindow *vw, VikViewportDrawMode mode )
{
GtkWidget *mode_button;
g_object_unref ( file );
if ( self->filename )
{
- gchar *filenames[] = { path, NULL };
+ GSList *filenames = NULL;
+ filenames = g_slist_append ( filenames, path );
g_signal_emit ( G_OBJECT(self), window_signals[VW_OPENWINDOW_SIGNAL], 0, filenames );
+ // NB: GSList & contents are freed by main.open_window
}
- else
+ else {
vik_window_open_file ( self, path, TRUE );
- g_free ( path );
+ g_free ( path );
+ }
}
g_free (filename);
{
switch ( a_file_load ( vik_layers_panel_get_top_layer(vw->viking_vlp), vw->viking_vvp, filename ) )
{
- case 0:
+ case LOAD_TYPE_READ_FAILURE:
a_dialog_error_msg ( GTK_WINDOW(vw), _("The file you requested could not be opened.") );
break;
- case 1:
+ case LOAD_TYPE_GPSBABEL_FAILURE:
+ a_dialog_error_msg ( GTK_WINDOW(vw), _("GPSBabel is required to load files of this type or GPSBabel encountered problems.") );
+ break;
+ case LOAD_TYPE_GPX_FAILURE:
+ a_dialog_error_msg_extra ( GTK_WINDOW(vw), _("Unable to load malformed GPX file %s"), filename );
+ break;
+ case LOAD_TYPE_UNSUPPORTED_FAILURE:
+ a_dialog_error_msg_extra ( GTK_WINDOW(vw), _("Unsupported file type for %s"), filename );
+ break;
+ case LOAD_TYPE_VIK_FAILURE_NON_FATAL:
+ {
+ // Since we can process .vik files with issues just show a warning in the status bar
+ // Not that a user can do much about it... or tells them what this issue is yet...
+ gchar *msg = g_strdup_printf (_("WARNING: issues encountered loading %s"), a_file_basename (filename) );
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_INFO, msg );
+ g_free ( msg );
+ }
+ // No break, carry on to show any data
+ case LOAD_TYPE_VIK_SUCCESS:
{
GtkWidget *mode_button;
/* Update UI */
vw->only_updating_coord_mode_ui = FALSE;
vik_layers_panel_change_coord_mode ( vw->viking_vlp, vik_viewport_get_coord_mode ( vw->viking_vvp ) );
-
+
mode_button = gtk_ui_manager_get_widget ( vw->uim, "/ui/MainMenu/View/SetShow/ShowScale" );
g_assert ( mode_button );
gtk_check_menu_item_set_active ( GTK_CHECK_MENU_ITEM(mode_button),vik_viewport_get_draw_scale(vw->viking_vvp) );
mode_button = gtk_ui_manager_get_widget ( vw->uim, "/ui/MainMenu/View/SetShow/ShowCenterMark" );
g_assert ( mode_button );
gtk_check_menu_item_set_active ( GTK_CHECK_MENU_ITEM(mode_button),vik_viewport_get_draw_centermark(vw->viking_vvp) );
+
+ mode_button = gtk_ui_manager_get_widget ( vw->uim, "/ui/MainMenu/View/SetShow/ShowHighlight" );
+ g_assert ( mode_button );
+ gtk_check_menu_item_set_active ( GTK_CHECK_MENU_ITEM(mode_button),vik_viewport_get_draw_highlight (vw->viking_vvp) );
}
+ //case LOAD_TYPE_OTHER_SUCCESS:
default:
update_recently_used_document(filename);
draw_update ( vw );
+ break;
}
}
static void load_file ( GtkAction *a, VikWindow *vw )
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
+ GtkFileFilter *filter;
+ // NB file filters are listed this way for alphabetical ordering
+#ifdef VIK_CONFIG_GEOCACHES
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name( filter, _("Geocaching") );
+ gtk_file_filter_add_pattern ( filter, "*.loc" ); // No MIME type available
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(vw->open_dia), filter);
+#endif
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name( filter, _("Google Earth") );
+ gtk_file_filter_add_mime_type ( filter, "application/vnd.google-earth.kml+xml");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(vw->open_dia), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name( filter, _("GPX") );
+ gtk_file_filter_add_pattern ( filter, "*.gpx" ); // No MIME type available
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(vw->open_dia), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name( filter, _("Viking") );
+ gtk_file_filter_add_pattern ( filter, "*.vik" );
+ gtk_file_filter_add_pattern ( filter, "*.viking" );
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(vw->open_dia), filter);
+
+ // NB could have filters for gpspoint (*.gps,*.gpsoint?) + gpsmapper (*.gsm,*.gpsmapper?)
+ // However assume this are barely used and thus not worthy of inclusion
+ // as they'll just make the options too many and have no clear file pattern
+ // one can always use the all option
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name( filter, _("All") );
+ gtk_file_filter_add_pattern ( filter, "*" );
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(vw->open_dia), filter);
+ // Default to any file - same as before open filters were added
+ gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(vw->open_dia), filter);
+
gtk_file_chooser_set_select_multiple ( GTK_FILE_CHOOSER(vw->open_dia), TRUE );
gtk_window_set_transient_for ( GTK_WINDOW(vw->open_dia), GTK_WINDOW(vw) );
gtk_window_set_destroy_with_parent ( GTK_WINDOW(vw->open_dia), TRUE );
else {
files = gtk_file_chooser_get_filenames (GTK_FILE_CHOOSER(vw->open_dia) );
gboolean change_fn = newwindow && (g_slist_length(files)==1); /* only change fn if one file */
-
+ gboolean first_vik_file = TRUE;
cur_file = files;
while ( cur_file ) {
+
gchar *file_name = cur_file->data;
- vik_window_open_file ( vw, file_name, change_fn );
+ if ( newwindow && check_file_magic_vik ( file_name ) ) {
+ // Load first of many .vik files in current window
+ if ( first_vik_file ) {
+ vik_window_open_file ( vw, file_name, TRUE );
+ first_vik_file = FALSE;
+ }
+ else {
+ // Load each subsequent .vik file in a separate window
+ VikWindow *newvw = vik_window_new_window ();
+ if (newvw)
+ vik_window_open_file ( newvw, file_name, TRUE );
+ }
+ }
+ else
+ // Other file types
+ vik_window_open_file ( vw, file_name, change_fn );
+
g_free (file_name);
cur_file = g_slist_next (cur_file);
}
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
+ GtkFileFilter *filter;
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name( filter, _("All") );
+ gtk_file_filter_add_pattern ( filter, "*" );
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(vw->save_dia), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name( filter, _("Viking") );
+ gtk_file_filter_add_pattern ( filter, "*.vik" );
+ gtk_file_filter_add_pattern ( filter, "*.viking" );
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(vw->save_dia), filter);
+ // Default to a Viking file
+ gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(vw->save_dia), filter);
+
gtk_window_set_transient_for ( GTK_WINDOW(vw->save_dia), GTK_WINDOW(vw) );
gtk_window_set_destroy_with_parent ( GTK_WINDOW(vw->save_dia), TRUE );
}
+ // Auto append / replace extension with '.vik' to the suggested file name as it's going to be a Viking File
+ gchar* auto_save_name = g_strdup ( window_get_filename ( vw ) );
+ if ( ! check_file_ext ( auto_save_name, ".vik" ) )
+ auto_save_name = g_strconcat ( auto_save_name, ".vik", NULL );
+
+ gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER(vw->save_dia), auto_save_name);
while ( gtk_dialog_run ( GTK_DIALOG(vw->save_dia) ) == GTK_RESPONSE_ACCEPT )
{
break;
}
}
+ g_free ( auto_save_name );
gtk_widget_hide ( vw->save_dia );
return rv;
}
static void acquire_from_gps ( GtkAction *a, VikWindow *vw )
{
+ // Via the file menu, acquiring from a GPS makes a new layer
+ // this has always been the way (not entirely sure if this was the real intention!)
+ // thus maintain the behaviour ATM.
+ // Hence explicit setting here (as the value may be changed elsewhere)
+ vik_datasource_gps_interface.mode = VIK_DATASOURCE_CREATENEWLAYER;
a_acquire(vw, vw->viking_vlp, vw->viking_vvp, &vik_datasource_gps_interface );
}
+static void acquire_from_file ( GtkAction *a, VikWindow *vw )
+{
+ a_acquire(vw, vw->viking_vlp, vw->viking_vvp, &vik_datasource_file_interface );
+}
+
+#ifdef VIK_CONFIG_GOOGLE
static void acquire_from_google ( GtkAction *a, VikWindow *vw )
{
a_acquire(vw, vw->viking_vlp, vw->viking_vvp, &vik_datasource_google_interface );
}
+#endif
+
+#ifdef VIK_CONFIG_OPENSTREETMAP
+static void acquire_from_osm ( GtkAction *a, VikWindow *vw )
+{
+ a_acquire(vw, vw->viking_vlp, vw->viking_vvp, &vik_datasource_osm_interface );
+}
+
+static void acquire_from_my_osm ( GtkAction *a, VikWindow *vw )
+{
+ a_acquire(vw, vw->viking_vlp, vw->viking_vvp, &vik_datasource_osm_my_traces_interface );
+}
+#endif
#ifdef VIK_CONFIG_GEOCACHES
static void acquire_from_gc ( GtkAction *a, VikWindow *vw )
}
#endif
+#ifdef VIK_CONFIG_GEOTAG
+static void acquire_from_geotag ( GtkAction *a, VikWindow *vw )
+{
+ vik_datasource_geotag_interface.mode = VIK_DATASOURCE_CREATENEWLAYER;
+ a_acquire(vw, vw->viking_vlp, vw->viking_vvp, &vik_datasource_geotag_interface );
+}
+#endif
+
+#ifdef VIK_CONFIG_GEONAMES
+static void acquire_from_wikipedia ( GtkAction *a, VikWindow *vw )
+{
+ a_acquire(vw, vw->viking_vlp, vw->viking_vvp, &vik_datasource_wikipedia_interface );
+}
+#endif
+
static void goto_default_location( GtkAction *a, VikWindow *vw)
{
struct LatLon ll;
static void goto_address( GtkAction *a, VikWindow *vw)
{
- a_vik_goto(vw, vw->viking_vlp, vw->viking_vvp);
+ a_vik_goto ( vw, vw->viking_vvp );
+ vik_layers_panel_emit_update ( vw->viking_vlp );
}
static void mapcache_flush_cb ( GtkAction *a, VikWindow *vw )
NULL,
VIK_LAYER_WIDGET_SPINBUTTON,
NULL,
+ NULL,
NULL },
};
VikLayerParam pref_lon[] = {
NULL,
VIK_LAYER_WIDGET_SPINBUTTON,
NULL,
+ NULL,
NULL },
};
gdouble old_xmpp, old_ympp;
GError *error = NULL;
+ GtkWidget *msgbox = gtk_message_dialog_new ( GTK_WINDOW(vw),
+ GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_NONE,
+ _("Generating image file...") );
+
+ g_signal_connect_swapped (msgbox, "response", G_CALLBACK (gtk_widget_destroy), msgbox);
+ // Ensure dialog shown
+ gtk_widget_show_all ( msgbox );
+ // Try harder...
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_INFO, _("Generating image file...") );
+ while ( gtk_events_pending() )
+ gtk_main_iteration ();
+ // Despite many efforts & variations, GTK on my Linux system doesn't show the actual msgbox contents :(
+ // At least the empty box can give a clue something's going on + the statusbar msg...
+ // Windows version under Wine OK!
+
/* backup old zoom & set new */
old_xmpp = vik_viewport_get_xmpp ( vw->viking_vvp );
old_ympp = vik_viewport_get_ympp ( vw->viking_vvp );
/* save buffer as file. */
pixbuf_to_save = gdk_pixbuf_get_from_drawable ( NULL, GDK_DRAWABLE(vik_viewport_get_pixmap ( vw->viking_vvp )), NULL, 0, 0, 0, 0, w, h);
+ if ( !pixbuf_to_save ) {
+ g_warning("Failed to generate internal pixmap size: %d x %d", w, h);
+ gtk_message_dialog_set_markup ( GTK_MESSAGE_DIALOG(msgbox), _("Failed to generate internal image.\n\nTry creating a smaller image.") );
+ goto cleanup;
+ }
+
gdk_pixbuf_save ( pixbuf_to_save, fn, save_as_png ? "png" : "jpeg", &error, NULL );
if (error)
{
g_warning("Unable to write to file %s: %s", fn, error->message );
+ gtk_message_dialog_set_markup ( GTK_MESSAGE_DIALOG(msgbox), _("Failed to generate image file.") );
g_error_free (error);
}
+ else {
+ // Success
+ gtk_message_dialog_set_markup ( GTK_MESSAGE_DIALOG(msgbox), _("Image file generated.") );
+ }
g_object_unref ( G_OBJECT(pixbuf_to_save) );
+ cleanup:
+ vik_statusbar_set_message ( vw->viking_vs, VIK_STATUSBAR_INFO, "" );
+ gtk_dialog_add_button ( GTK_DIALOG(msgbox), GTK_STOCK_OK, GTK_RESPONSE_OK );
+ gtk_dialog_run ( GTK_DIALOG(msgbox) ); // Don't care about the result
+
/* pretend like nothing happened ;) */
vik_viewport_set_xmpp ( vw->viking_vvp, old_xmpp );
vik_viewport_set_ympp ( vw->viking_vvp, old_ympp );
{
VikWindow *vw = VIK_WINDOW(pass_along[0]);
GtkSpinButton *width_spin = GTK_SPIN_BUTTON(pass_along[1]), *height_spin = GTK_SPIN_BUTTON(pass_along[2]);
- GtkSpinButton *zoom_spin = GTK_SPIN_BUTTON(pass_along[3]);
+
+ gint active = gtk_combo_box_get_active ( GTK_COMBO_BOX(pass_along[3]) );
+ gdouble zoom = pow (2, active-2 );
+
gdouble width_min, width_max, height_min, height_max;
gint width, height;
gtk_spin_button_get_range ( height_spin, &height_min, &height_max );
/* TODO: support for xzoom and yzoom values */
- width = vik_viewport_get_width ( vw->viking_vvp ) * vik_viewport_get_xmpp ( vw->viking_vvp ) / gtk_spin_button_get_value ( zoom_spin );
- height = vik_viewport_get_height ( vw->viking_vvp ) * vik_viewport_get_xmpp ( vw->viking_vvp ) / gtk_spin_button_get_value ( zoom_spin );
+ width = vik_viewport_get_width ( vw->viking_vvp ) * vik_viewport_get_xmpp ( vw->viking_vvp ) / zoom;
+ height = vik_viewport_get_height ( vw->viking_vvp ) * vik_viewport_get_xmpp ( vw->viking_vvp ) / zoom;
if ( width > width_max || width < width_min || height > height_max || height < height_min )
a_dialog_info_msg ( GTK_WINDOW(vw), _("Viewable region outside allowable pixel size bounds for image. Clipping width/height values.") );
static void draw_to_image_file_total_area_cb (GtkSpinButton *spinbutton, gpointer *pass_along)
{
GtkSpinButton *width_spin = GTK_SPIN_BUTTON(pass_along[1]), *height_spin = GTK_SPIN_BUTTON(pass_along[2]);
- GtkSpinButton *zoom_spin = GTK_SPIN_BUTTON(pass_along[3]);
+
+ gint active = gtk_combo_box_get_active ( GTK_COMBO_BOX(pass_along[3]) );
+ gdouble zoom = pow (2, active-2 );
+
gchar *label_text;
gdouble w, h;
- w = gtk_spin_button_get_value(width_spin) * gtk_spin_button_get_value(zoom_spin);
- h = gtk_spin_button_get_value(height_spin) * gtk_spin_button_get_value(zoom_spin);
+ w = gtk_spin_button_get_value(width_spin) * zoom;
+ h = gtk_spin_button_get_value(height_spin) * zoom;
if (pass_along[4]) /* save many images; find TOTAL area covered */
{
w *= gtk_spin_button_get_value(GTK_SPIN_BUTTON(pass_along[4]));
g_free ( label_text );
}
-static void draw_to_image_file ( VikWindow *vw, const gchar *fn, gboolean one_image_only )
+/*
+ * Get an allocated filename (or directory as specified)
+ */
+static gchar* draw_image_filename ( VikWindow *vw, gboolean one_image_only )
+{
+ gchar *fn = NULL;
+ if ( one_image_only )
+ {
+ // Single file
+ if (!vw->save_img_dia) {
+ vw->save_img_dia = gtk_file_chooser_dialog_new (_("Save Image"),
+ GTK_WINDOW(vw),
+ GTK_FILE_CHOOSER_ACTION_SAVE,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
+ NULL);
+
+ GtkFileChooser *chooser = GTK_FILE_CHOOSER ( vw->save_img_dia );
+ /* Add filters */
+ GtkFileFilter *filter;
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name ( filter, _("All") );
+ gtk_file_filter_add_pattern ( filter, "*" );
+ gtk_file_chooser_add_filter ( chooser, filter );
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name ( filter, _("JPG") );
+ gtk_file_filter_add_mime_type ( filter, "image/jpeg");
+ gtk_file_chooser_add_filter ( chooser, filter );
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name ( filter, _("PNG") );
+ gtk_file_filter_add_mime_type ( filter, "image/png");
+ gtk_file_chooser_add_filter ( chooser, filter );
+
+ // Default to pngs
+ gtk_file_chooser_set_filter ( chooser, filter );
+
+ gtk_window_set_transient_for ( GTK_WINDOW(vw->save_img_dia), GTK_WINDOW(vw) );
+ gtk_window_set_destroy_with_parent ( GTK_WINDOW(vw->save_img_dia), TRUE );
+ }
+
+ if ( gtk_dialog_run ( GTK_DIALOG(vw->save_img_dia) ) == GTK_RESPONSE_ACCEPT ) {
+ fn = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(vw->save_img_dia) );
+ if ( g_file_test ( fn, G_FILE_TEST_EXISTS ) )
+ if ( ! a_dialog_yes_or_no ( GTK_WINDOW(vw->save_img_dia), _("The file \"%s\" exists, do you wish to overwrite it?"), a_file_basename ( fn ) ) )
+ fn = NULL;
+ }
+ gtk_widget_hide ( vw->save_img_dia );
+ }
+ else {
+ // A directory
+ // For some reason this method is only written to work in UTM...
+ if ( vik_viewport_get_coord_mode(vw->viking_vvp) != VIK_COORD_UTM ) {
+ a_dialog_error_msg ( GTK_WINDOW(vw), _("You must be in UTM mode to use this feature") );
+ return fn;
+ }
+
+ if (!vw->save_img_dir_dia) {
+ vw->save_img_dir_dia = gtk_file_chooser_dialog_new (_("Choose a directory to hold images"),
+ GTK_WINDOW(vw),
+ GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+ NULL);
+ gtk_window_set_transient_for ( GTK_WINDOW(vw->save_img_dir_dia), GTK_WINDOW(vw) );
+ gtk_window_set_destroy_with_parent ( GTK_WINDOW(vw->save_img_dir_dia), TRUE );
+ }
+
+ if ( gtk_dialog_run ( GTK_DIALOG(vw->save_img_dir_dia) ) == GTK_RESPONSE_ACCEPT ) {
+ fn = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(vw->save_img_dir_dia) );
+ }
+ gtk_widget_hide ( vw->save_img_dir_dia );
+ }
+ return fn;
+}
+
+static void draw_to_image_file ( VikWindow *vw, gboolean one_image_only )
{
/* todo: default for answers inside VikWindow or static (thruout instance) */
GtkWidget *dialog = gtk_dialog_new_with_buttons ( _("Save to Image File"), GTK_WINDOW(vw),
GtkWidget *png_radio, *jpeg_radio;
GtkWidget *current_window_button;
gpointer current_window_pass_along[7];
- GtkWidget *zoom_label, *zoom_spin;
+ GtkWidget *zoom_label, *zoom_combo;
GtkWidget *total_size_label;
/* only used if (!one_image_only) */
GtkWidget *tiles_width_spin = NULL, *tiles_height_spin = NULL;
-
width_label = gtk_label_new ( _("Width (pixels):") );
- width_spin = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new ( vw->draw_image_width, 10, 5000, 10, 100, 0 )), 10, 0 );
+ width_spin = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new ( vw->draw_image_width, 10, 50000, 10, 100, 0 )), 10, 0 );
height_label = gtk_label_new ( _("Height (pixels):") );
- height_spin = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new ( vw->draw_image_height, 10, 5000, 10, 100, 0 )), 10, 0 );
-
+ height_spin = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new ( vw->draw_image_height, 10, 50000, 10, 100, 0 )), 10, 0 );
+#ifdef WINDOWS
+ GtkWidget *win_warning_label = gtk_label_new ( _("WARNING: USING LARGE IMAGES OVER 10000x10000\nMAY CRASH THE PROGRAM!") );
+#endif
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, 0 )), 16, 0);
+ zoom_combo = create_zoom_combo_all_levels();
+
+ gdouble mpp = vik_viewport_get_xmpp(vw->viking_vvp);
+ gint active = 2 + round ( log (mpp) / log (2) );
+
+ // Can we not hard code size here?
+ if ( active > 17 )
+ active = 17;
+ gtk_combo_box_set_active ( GTK_COMBO_BOX(zoom_combo), active );
total_size_label = gtk_label_new ( NULL );
current_window_pass_along [0] = vw;
current_window_pass_along [1] = width_spin;
current_window_pass_along [2] = height_spin;
- current_window_pass_along [3] = zoom_spin;
+ current_window_pass_along [3] = zoom_combo;
current_window_pass_along [4] = NULL; /* used for one_image_only != 1 */
current_window_pass_along [5] = NULL;
current_window_pass_along [6] = total_size_label;
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), width_spin, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), height_label, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), height_spin, FALSE, FALSE, 0);
+#ifdef WINDOWS
+ gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), win_warning_label, FALSE, FALSE, 0);
+#endif
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), current_window_button, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), png_radio, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), jpeg_radio, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zoom_label, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zoom_spin, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zoom_combo, FALSE, FALSE, 0);
if ( ! one_image_only )
{
GtkWidget *tiles_width_label, *tiles_height_label;
-
tiles_width_label = gtk_label_new ( _("East-west image tiles:") );
tiles_width_spin = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new ( 5, 1, 10, 1, 100, 0 )), 1, 0 );
tiles_height_label = gtk_label_new ( _("North-south image tiles:") );
gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), total_size_label, FALSE, FALSE, 0);
g_signal_connect ( G_OBJECT(width_spin), "value-changed", G_CALLBACK(draw_to_image_file_total_area_cb), current_window_pass_along );
g_signal_connect ( G_OBJECT(height_spin), "value-changed", G_CALLBACK(draw_to_image_file_total_area_cb), current_window_pass_along );
- g_signal_connect ( G_OBJECT(zoom_spin), "value-changed", G_CALLBACK(draw_to_image_file_total_area_cb), current_window_pass_along );
+ g_signal_connect ( G_OBJECT(zoom_combo), "changed", G_CALLBACK(draw_to_image_file_total_area_cb), current_window_pass_along );
draw_to_image_file_total_area_cb ( NULL, current_window_pass_along ); /* set correct size info now */
if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
{
gtk_widget_hide ( GTK_WIDGET(dialog) );
+
+ gchar *fn = draw_image_filename ( vw, one_image_only );
+ if ( !fn )
+ return;
+
+ gint active = gtk_combo_box_get_active ( GTK_COMBO_BOX(zoom_combo) );
+ gdouble zoom = pow (2, active-2 );
+
if ( one_image_only )
save_image_file ( vw, fn,
vw->draw_image_width = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(width_spin) ),
vw->draw_image_height = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(height_spin) ),
- gtk_spin_button_get_value ( GTK_SPIN_BUTTON(zoom_spin) ), /* do not save this value, default is current zoom */
+ zoom,
vw->draw_image_save_as_png = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(png_radio) ) );
else {
- if ( vik_viewport_get_coord_mode(vw->viking_vvp) == VIK_COORD_UTM )
- save_image_dir ( vw, fn,
+ // NB is in UTM mode ATM
+ save_image_dir ( vw, fn,
vw->draw_image_width = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(width_spin) ),
vw->draw_image_height = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(height_spin) ),
- gtk_spin_button_get_value ( GTK_SPIN_BUTTON(zoom_spin) ), /* do not save this value, default is current zoom */
+ zoom,
vw->draw_image_save_as_png = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(png_radio) ),
gtk_spin_button_get_value ( GTK_SPIN_BUTTON(tiles_width_spin) ),
gtk_spin_button_get_value ( GTK_SPIN_BUTTON(tiles_height_spin) ) );
- else
- a_dialog_error_msg ( GTK_WINDOW(vw), _("You must be in UTM mode to use this feature") );
}
+
+ g_free ( fn );
}
gtk_widget_destroy ( GTK_WIDGET(dialog) );
}
static void draw_to_image_file_cb ( GtkAction *a, VikWindow *vw )
{
- gchar *fn;
- if (!vw->save_img_dia) {
- vw->save_img_dia = gtk_file_chooser_dialog_new (_("Save Image"),
- GTK_WINDOW(vw),
- GTK_FILE_CHOOSER_ACTION_SAVE,
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
- NULL);
- gtk_window_set_transient_for ( GTK_WINDOW(vw->save_img_dia), GTK_WINDOW(vw) );
- gtk_window_set_destroy_with_parent ( GTK_WINDOW(vw->save_img_dia), TRUE );
- }
-
- while ( gtk_dialog_run ( GTK_DIALOG(vw->save_img_dia) ) == GTK_RESPONSE_ACCEPT )
- {
- fn = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(vw->save_img_dia) );
- if ( g_file_test ( fn, G_FILE_TEST_EXISTS ) == FALSE || a_dialog_yes_or_no ( GTK_WINDOW(vw->save_img_dia), _("The file \"%s\" exists, do you wish to overwrite it?"), a_file_basename ( fn ) ) )
- {
- draw_to_image_file ( vw, fn, TRUE );
- break;
- }
- g_free(fn);
- fn = NULL;
- }
- gtk_widget_hide ( vw->save_img_dia );
+ draw_to_image_file ( vw, TRUE );
}
static void draw_to_image_dir_cb ( GtkAction *a, VikWindow *vw )
{
- gchar *fn = NULL;
-
- if (!vw->save_img_dir_dia) {
- vw->save_img_dir_dia = gtk_file_chooser_dialog_new (_("Choose a directory to hold images"),
- GTK_WINDOW(vw),
- GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
- NULL);
- gtk_window_set_transient_for ( GTK_WINDOW(vw->save_img_dir_dia), GTK_WINDOW(vw) );
- gtk_window_set_destroy_with_parent ( GTK_WINDOW(vw->save_img_dir_dia), TRUE );
- }
-
- while ( gtk_dialog_run ( GTK_DIALOG(vw->save_img_dir_dia) ) == GTK_RESPONSE_ACCEPT )
- {
- fn = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(vw->save_img_dir_dia) );
- if ( fn )
- {
- draw_to_image_file ( vw, fn, FALSE );
- g_free(fn);
- fn = NULL;
- break;
- }
- }
- gtk_widget_hide ( vw->save_img_dir_dia );
+ draw_to_image_file ( vw, FALSE );
}
#if GTK_CHECK_VERSION(2,10,0)
draw_update ( vw );
}
+static void set_draw_highlight ( GtkAction *a, VikWindow *vw )
+{
+ GtkWidget *check_box = gtk_ui_manager_get_widget ( vw->uim, "/ui/MainMenu/View/SetShow/ShowHighlight" );
+ g_assert(check_box);
+ gboolean state = gtk_check_menu_item_get_active ( GTK_CHECK_MENU_ITEM(check_box));
+ vik_viewport_set_draw_highlight ( vw->viking_vvp, state );
+ draw_update ( vw );
+}
+
static void set_bg_color ( GtkAction *a, VikWindow *vw )
{
GtkWidget *colorsd = gtk_color_selection_dialog_new ( _("Choose a background color") );
gtk_widget_destroy ( colorsd );
}
+static void set_highlight_color ( GtkAction *a, VikWindow *vw )
+{
+ GtkWidget *colorsd = gtk_color_selection_dialog_new ( _("Choose a track highlight color") );
+ GdkColor *color = vik_viewport_get_highlight_gdkcolor ( vw->viking_vvp );
+ gtk_color_selection_set_previous_color ( GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(colorsd)->colorsel), color );
+ gtk_color_selection_set_current_color ( GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(colorsd)->colorsel), color );
+ if ( gtk_dialog_run ( GTK_DIALOG(colorsd) ) == GTK_RESPONSE_OK )
+ {
+ gtk_color_selection_get_current_color ( GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(colorsd)->colorsel), color );
+ vik_viewport_set_highlight_gdkcolor ( vw->viking_vvp, color );
+ draw_update ( vw );
+ }
+ g_free ( color );
+ gtk_widget_destroy ( colorsd );
+}
+
/***********************************************************************************************
{ "Open", GTK_STOCK_OPEN, N_("_Open..."), "<control>O", N_("Open a file"), (GCallback)load_file },
{ "OpenRecentFile", NULL, N_("Open _Recent File"), NULL, NULL, (GCallback)NULL },
{ "Append", GTK_STOCK_ADD, N_("Append _File..."), NULL, N_("Append data from a different file"), (GCallback)load_file },
- { "Acquire", NULL, N_("A_cquire"), 0, 0, 0 },
+ { "Acquire", GTK_STOCK_GO_DOWN, N_("A_cquire"), NULL, NULL, (GCallback)NULL },
{ "AcquireGPS", NULL, N_("From _GPS..."), NULL, N_("Transfer data from a GPS device"), (GCallback)acquire_from_gps },
+ { "AcquireGPSBabel", NULL, N_("Import File With GPS_Babel..."), NULL, N_("Import file via GPSBabel converter"), (GCallback)acquire_from_file },
+#ifdef VIK_CONFIG_GOOGLE
{ "AcquireGoogle", NULL, N_("Google _Directions..."), NULL, N_("Get driving directions from Google"), (GCallback)acquire_from_google },
+#endif
+#ifdef VIK_CONFIG_OPENSTREETMAP
+ { "AcquireOSM", NULL, N_("_OSM Traces..."), NULL, N_("Get traces from OpenStreetMap"), (GCallback)acquire_from_osm },
+ { "AcquireMyOSM", NULL, N_("_My OSM Traces..."), NULL, N_("Get Your Own Traces from OpenStreetMap"), (GCallback)acquire_from_my_osm },
+#endif
#ifdef VIK_CONFIG_GEOCACHES
{ "AcquireGC", NULL, N_("Geo_caches..."), NULL, N_("Get Geocaches from geocaching.com"), (GCallback)acquire_from_gc },
+#endif
+#ifdef VIK_CONFIG_GEOTAG
+ { "AcquireGeotag", NULL, N_("From Geotagged _Images..."), NULL, N_("Create waypoints from geotagged images"), (GCallback)acquire_from_geotag },
+#endif
+#ifdef VIK_CONFIG_GEONAMES
+ { "AcquireWikipedia", NULL, N_("From _Wikipedia Waypoints"), NULL, N_("Create waypoints from Wikipedia items in the current view"), (GCallback)acquire_from_wikipedia },
#endif
{ "Save", GTK_STOCK_SAVE, N_("_Save"), "<control>S", N_("Save the file"), (GCallback)save_file },
{ "SaveAs", GTK_STOCK_SAVE_AS, N_("Save _As..."), NULL, N_("Save the file under different name"), (GCallback)save_file_as },
{ "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 },
+ { "Refresh", GTK_STOCK_REFRESH, N_("_Refresh"), "F5", N_("Refresh any maps displayed"), (GCallback)draw_refresh_cb },
+ { "SetHLColor",GTK_STOCK_SELECT_COLOR, N_("Set _Highlight Color..."), NULL, NULL, (GCallback)set_highlight_color },
{ "SetBGColor",GTK_STOCK_SELECT_COLOR, N_("Set Bac_kground Color..."), NULL, NULL, (GCallback)set_bg_color },
{ "ZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "<control>plus", NULL, (GCallback)draw_zoom_cb },
{ "ZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "<control>minus", NULL, (GCallback)draw_zoom_cb },
{ "ZoomTo", GTK_STOCK_ZOOM_FIT, N_("Zoom _To..."), "<control>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 },
- { "Zoom2", NULL, N_("2"), NULL, NULL, (GCallback)draw_zoom_cb },
- { "Zoom4", NULL, N_("4"), NULL, NULL, (GCallback)draw_zoom_cb },
- { "Zoom8", NULL, N_("8"), NULL, NULL, (GCallback)draw_zoom_cb },
- { "Zoom16", NULL, N_("16"), NULL, NULL, (GCallback)draw_zoom_cb },
- { "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"), "<control>Up", NULL, (GCallback)draw_pan_cb },
{ "PanEast", NULL, N_("Pan _East"), "<control>Right", NULL, (GCallback)draw_pan_cb },
{ "PanSouth", NULL, N_("Pan _South"), "<control>Down", NULL, (GCallback)draw_pan_cb },
{ "ModeLatLon", NULL, N_("Lat_/Lon Mode"), "<control>l", NULL, 5 },
};
-static GtkRadioActionEntry tool_entries[] = {
- { "Pan", "vik-icon-pan", N_("_Pan"), "<control><shift>P", N_("Pan Tool"), 0 },
- { "Zoom", "vik-icon-zoom", N_("_Zoom"), "<control><shift>Z", N_("Zoom Tool"), 1 },
- { "Ruler", "vik-icon-ruler", N_("_Ruler"), "<control><shift>R", N_("Ruler Tool"), 2 }
-};
-
static GtkToggleActionEntry toggle_entries[] = {
- { "ShowScale", NULL, N_("Show _Scale"), "F5", N_("Show Scale"), (GCallback)set_draw_scale, TRUE },
+ { "ShowScale", NULL, N_("Show _Scale"), "<shift>F5", N_("Show Scale"), (GCallback)set_draw_scale, TRUE },
{ "ShowCenterMark", NULL, N_("Show _Center Mark"), "F6", N_("Show Center Mark"), (GCallback)set_draw_centermark, TRUE },
+ { "ShowHighlight", GTK_STOCK_UNDERLINE, N_("Show _Highlight"), "F7", N_("Show Highlight"), (GCallback)set_draw_highlight, TRUE },
{ "FullScreen", GTK_STOCK_FULLSCREEN, N_("_Full Screen"), "F11", N_("Activate full screen mode"), (GCallback)full_screen_cb, FALSE },
{ "ViewSidePanel", GTK_STOCK_INDEX, N_("Show Side _Panel"), "F9", N_("Show Side Panel"), (GCallback)view_side_panel_cb, TRUE },
{ "ViewStatusBar", NULL, N_("Show Status_bar"), "F12", N_("Show Statusbar"), (GCallback)view_statusbar_cb, TRUE },
toolbox_add_tool(window->vt, &ruler_tool, TOOL_LAYER_TYPE_NONE);
toolbox_add_tool(window->vt, &zoom_tool, TOOL_LAYER_TYPE_NONE);
toolbox_add_tool(window->vt, &pan_tool, TOOL_LAYER_TYPE_NONE);
+ toolbox_add_tool(window->vt, &select_tool, TOOL_LAYER_TYPE_NONE);
error = NULL;
if (!(mid = gtk_ui_manager_add_ui_from_string (uim, menu_xml, -1, &error))) {
register_vik_icons(icon_factory);
+ // Copy the tool RadioActionEntries out of the main Window structure into an extending array 'tools'
+ // so that it can be applied to the UI in one action group add function call below
ntools = 0;
- for (i=0; i<G_N_ELEMENTS(tool_entries); i++) {
+ for (i=0; i<window->vt->n_tools; i++) {
tools = g_renew(GtkRadioActionEntry, tools, ntools+1);
radio = &tools[ntools];
ntools++;
- *radio = tool_entries[i];
+ *radio = window->vt->tools[i].ti.radioActionEntry;
radio->value = ntools;
- }
+ }
for (i=0; i<VIK_LAYER_NUM_TYPES; i++) {
GtkActionEntry action;
action.name = vik_layer_get_interface(i)->name;
action.stock_id = vik_layer_get_interface(i)->name;
- action.label = g_strdup_printf( _("New %s Layer"), vik_layer_get_interface(i)->name);
- action.accelerator = NULL;
+ action.label = g_strdup_printf( _("New _%s Layer"), vik_layer_get_interface(i)->name);
+ action.accelerator = vik_layer_get_interface(i)->accelerator;
action.tooltip = NULL;
action.callback = (GCallback)menu_addlayer_cb;
gtk_action_group_add_actions(action_group, &action, 1, window);
gtk_ui_manager_add_ui(uim, mid, "/ui/MainToolbar/ToolItems/", vik_layer_get_interface(i)->name, NULL, GTK_UI_MANAGER_SEPARATOR, FALSE);
}
+ // Further tool copying for to apply to the UI, also apply menu UI setup
for ( j = 0; j < vik_layer_get_interface(i)->tools_count; j++ ) {
tools = g_renew(GtkRadioActionEntry, tools, ntools+1);
radio = &tools[ntools];
ntools++;
gtk_ui_manager_add_ui(uim, mid, "/ui/MainMenu/Tools",
- _(vik_layer_get_interface(i)->tools[j].name),
- vik_layer_get_interface(i)->tools[j].name,
+ vik_layer_get_interface(i)->tools[j].radioActionEntry.label,
+ vik_layer_get_interface(i)->tools[j].radioActionEntry.name,
GTK_UI_MANAGER_MENUITEM, FALSE);
gtk_ui_manager_add_ui(uim, mid, "/ui/MainToolbar/ToolItems",
- _(vik_layer_get_interface(i)->tools[j].name),
- vik_layer_get_interface(i)->tools[j].name,
+ vik_layer_get_interface(i)->tools[j].radioActionEntry.label,
+ vik_layer_get_interface(i)->tools[j].radioActionEntry.name,
GTK_UI_MANAGER_TOOLITEM, FALSE);
toolbox_add_tool(window->vt, &(vik_layer_get_interface(i)->tools[j]), i);
- radio->name = vik_layer_get_interface(i)->tools[j].name;
- radio->stock_id = vik_layer_get_interface(i)->tools[j].name,
- radio->label = _(vik_layer_get_interface(i)->tools[j].name);
- radio->accelerator = NULL;
- radio->tooltip = _(vik_layer_get_interface(i)->tools[j].name);
+ *radio = vik_layer_get_interface(i)->tools[j].radioActionEntry;
+ // Overwrite with actual number to use
radio->value = ntools;
}
}
for (i=0; i<VIK_LAYER_NUM_TYPES; i++) {
for ( j = 0; j < vik_layer_get_interface(i)->tools_count; j++ ) {
GtkAction *action = gtk_action_group_get_action(action_group,
- vik_layer_get_interface(i)->tools[j].name);
+ vik_layer_get_interface(i)->tools[j].radioActionEntry.name);
g_object_set(action, "sensitive", FALSE, NULL);
}
}
}
-
+// TODO - add method to add tool icons defined from outside this file
+// and remove the reverse dependency on icon definition from this file
static struct {
const GdkPixdata *data;
gchar *stock_id;
} stock_icons[] = {
- { &begintr_18_pixbuf, "Begin Track" },
- { &iscissors_18_pixbuf, "Magic Scissors" },
- { &mover_22_pixbuf, "vik-icon-pan" },
- { &demdl_18_pixbuf, "DEM Download/Import" },
- { &showpic_18_pixbuf, "Show Picture" },
- { &addtr_18_pixbuf, "Create Track" },
- { &edtr_18_pixbuf, "Edit Trackpoint" },
- { &addwp_18_pixbuf, "Create Waypoint" },
- { &edwp_18_pixbuf, "Edit Waypoint" },
+ { &mover_22_pixbuf, "vik-icon-pan" },
{ &zoom_18_pixbuf, "vik-icon-zoom" },
{ &ruler_18_pixbuf, "vik-icon-ruler" },
- { &geozoom_18_pixbuf, "Georef Zoom Tool" },
- { &geomove_18_pixbuf, "Georef Move Map" },
- { &mapdl_18_pixbuf, "Maps Download" },
+ { &select_18_pixbuf, "vik-icon-select" },
+ { &vik_new_route_18_pixbuf, "vik-icon-Create Route" },
+ { &route_finder_18_pixbuf, "vik-icon-Route Finder" },
+ { &demdl_18_pixbuf, "vik-icon-DEM Download" },
+ { &showpic_18_pixbuf, "vik-icon-Show Picture" },
+ { &addtr_18_pixbuf, "vik-icon-Create Track" },
+ { &edtr_18_pixbuf, "vik-icon-Edit Trackpoint" },
+ { &addwp_18_pixbuf, "vik-icon-Create Waypoint" },
+ { &edwp_18_pixbuf, "vik-icon-Edit Waypoint" },
+ { &geozoom_18_pixbuf, "vik-icon-Georef Zoom Tool" },
+ { &geomove_18_pixbuf, "vik-icon-Georef Move Map" },
+ { &mapdl_18_pixbuf, "vik-icon-Maps Download" },
};
static gint n_stock_icons = G_N_ELEMENTS (stock_icons);
}
}
+gpointer vik_window_get_selected_trw_layer ( VikWindow *vw )
+{
+ return vw->selected_vtl;
+}
+
+void vik_window_set_selected_trw_layer ( VikWindow *vw, gpointer vtl )
+{
+ vw->selected_vtl = vtl;
+ vw->containing_vtl = vtl;
+ /* Clear others */
+ vw->selected_track = NULL;
+ vw->selected_tracks = NULL;
+ vw->selected_waypoint = NULL;
+ vw->selected_waypoints = NULL;
+ // Set highlight thickness
+ vik_viewport_set_highlight_thickness ( vw->viking_vvp, vik_trw_layer_get_property_tracks_line_thickness (vw->containing_vtl) );
+}
+
+GHashTable *vik_window_get_selected_tracks ( VikWindow *vw )
+{
+ return vw->selected_tracks;
+}
+
+void vik_window_set_selected_tracks ( VikWindow *vw, GHashTable *ght, gpointer vtl )
+{
+ vw->selected_tracks = ght;
+ vw->containing_vtl = vtl;
+ /* Clear others */
+ vw->selected_vtl = NULL;
+ vw->selected_track = NULL;
+ vw->selected_waypoint = NULL;
+ vw->selected_waypoints = NULL;
+ // Set highlight thickness
+ vik_viewport_set_highlight_thickness ( vw->viking_vvp, vik_trw_layer_get_property_tracks_line_thickness (vw->containing_vtl) );
+}
+
+gpointer vik_window_get_selected_track ( VikWindow *vw )
+{
+ return vw->selected_track;
+}
+
+void vik_window_set_selected_track ( VikWindow *vw, gpointer *vt, gpointer vtl )
+{
+ vw->selected_track = vt;
+ vw->containing_vtl = vtl;
+ /* Clear others */
+ vw->selected_vtl = NULL;
+ vw->selected_tracks = NULL;
+ vw->selected_waypoint = NULL;
+ vw->selected_waypoints = NULL;
+ // Set highlight thickness
+ vik_viewport_set_highlight_thickness ( vw->viking_vvp, vik_trw_layer_get_property_tracks_line_thickness (vw->containing_vtl) );
+}
+
+GHashTable *vik_window_get_selected_waypoints ( VikWindow *vw )
+{
+ return vw->selected_waypoints;
+}
+
+void vik_window_set_selected_waypoints ( VikWindow *vw, GHashTable *ght, gpointer vtl )
+{
+ vw->selected_waypoints = ght;
+ vw->containing_vtl = vtl;
+ /* Clear others */
+ vw->selected_vtl = NULL;
+ vw->selected_track = NULL;
+ vw->selected_tracks = NULL;
+ vw->selected_waypoint = NULL;
+}
+
+gpointer vik_window_get_selected_waypoint ( VikWindow *vw )
+{
+ return vw->selected_waypoint;
+}
+
+void vik_window_set_selected_waypoint ( VikWindow *vw, gpointer *vwp, gpointer vtl )
+{
+ vw->selected_waypoint = vwp;
+ vw->containing_vtl = vtl;
+ /* Clear others */
+ vw->selected_vtl = NULL;
+ vw->selected_track = NULL;
+ vw->selected_tracks = NULL;
+ vw->selected_waypoints = NULL;
+}
+
+gboolean vik_window_clear_highlight ( VikWindow *vw )
+{
+ gboolean need_redraw = FALSE;
+ if ( vw->selected_vtl != NULL ) {
+ vw->selected_vtl = NULL;
+ need_redraw = TRUE;
+ }
+ if ( vw->selected_track != NULL ) {
+ vw->selected_track = NULL;
+ need_redraw = TRUE;
+ }
+ if ( vw->selected_tracks != NULL ) {
+ vw->selected_tracks = NULL;
+ need_redraw = TRUE;
+ }
+ if ( vw->selected_waypoint != NULL ) {
+ vw->selected_waypoint = NULL;
+ need_redraw = TRUE;
+ }
+ if ( vw->selected_waypoints != NULL ) {
+ vw->selected_waypoints = NULL;
+ need_redraw = TRUE;
+ }
+ return need_redraw;
+}
+
+GThread *vik_window_get_thread ( VikWindow *vw )
+{
+ return vw->thread;
+}
projects / andy / viking.git / blobdiff