]> git.street.me.uk Git - andy/viking.git/blobdiff - src/vikwindow.c
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[andy/viking.git] / src / vikwindow.c
index a41ed626b00dbde2615f61060c713ddc2d1e3895..0b4a5d581fbfa338e0b5002396b11184f1276e96 100644 (file)
 #include "background.h"
 #include "acquire.h"
 #include "datasources.h"
-#include "googlesearch.h"
+#include "viksearch.h"
 #include "dems.h"
+#include "mapcache.h"
 #include "print.h"
 #include "preferences.h"
 #include "icons/icons.h"
+#include "vikexttools.h"
 
+#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
+#endif
+#ifdef HAVE_MATH_H
 #include <math.h>
+#endif
+#ifdef HAVE_STRING_H
 #include <string.h>
+#endif
 #include <ctype.h>
 #include <glib.h>
 #include <glib/gstdio.h>
@@ -288,12 +296,13 @@ static void window_init ( VikWindow *vw )
   gtk_toolbar_set_icon_size(GTK_TOOLBAR(gtk_ui_manager_get_widget (vw->uim, "/MainToolbar")), GTK_ICON_SIZE_SMALL_TOOLBAR);
   gtk_toolbar_set_style (GTK_TOOLBAR(gtk_ui_manager_get_widget (vw->uim, "/MainToolbar")), GTK_TOOLBAR_ICONS);
 
+  vik_ext_tools_add_menu_items ( vw, vw->uim );
 
   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), "configure_event", G_CALLBACK(window_configure_event), vw);
-  gtk_widget_add_events ( GTK_WIDGET(vw->viking_vvp), GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK );
+  gtk_widget_add_events ( GTK_WIDGET(vw->viking_vvp), GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK );
   g_signal_connect_swapped (G_OBJECT(vw->viking_vvp), "scroll_event", G_CALLBACK(draw_scroll), vw);
   g_signal_connect_swapped (G_OBJECT(vw->viking_vvp), "button_press_event", G_CALLBACK(draw_click), vw);
   g_signal_connect_swapped (G_OBJECT(vw->viking_vvp), "button_release_event", G_CALLBACK(draw_release), vw);
@@ -496,6 +505,13 @@ static void draw_mouse_motion (VikWindow *vw, GdkEventMotion *event)
   gdouble zoom;
   VikDemInterpol interpol_method;
 
+  /* This is a hack, but work far the best, at least for single pointer systems.
+   * See http://bugzilla.gnome.org/show_bug.cgi?id=587714 for more. */
+  gint x, y;
+  gdk_window_get_pointer (event->window, &x, &y, NULL);
+  event->x = x;
+  event->y = y;
+
   toolbox_move(vw->vt, event);
 
   vik_viewport_screen_to_coord ( vw->viking_vvp, event->x, event->y, &coord );
@@ -521,6 +537,12 @@ static void draw_mouse_motion (VikWindow *vw, GdkEventMotion *event)
   vik_statusbar_set_message ( vw->viking_vs, 4, pointer_buf );
 
   vik_window_pan_move ( vw, event );
+
+  /* This is recommended by the GTK+ documentation, but does not work properly.
+   * Use deprecated way until GTK+ gets a solution for correct motion hint handling:
+   * http://bugzilla.gnome.org/show_bug.cgi?id=587714
+  */
+  /* gdk_event_request_motions ( event ); */
 }
 
 static void vik_window_pan_release ( VikWindow *vw, GdkEventButton *event )
@@ -548,42 +570,33 @@ static void draw_release ( VikWindow *vw, GdkEventButton *event )
 
 static void draw_scroll (VikWindow *vw, GdkEventScroll *event)
 {
-  if ( event->state == GDK_CONTROL_MASK ) {
+  guint modifiers = event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK);
+  if ( modifiers == GDK_CONTROL_MASK ) {
     /* control == pan up & down */
     if ( event->direction == GDK_SCROLL_UP )
       vik_viewport_set_center_screen ( vw->viking_vvp, vik_viewport_get_width(vw->viking_vvp)/2, vik_viewport_get_height(vw->viking_vvp)/3 );
     else
       vik_viewport_set_center_screen ( vw->viking_vvp, vik_viewport_get_width(vw->viking_vvp)/2, vik_viewport_get_height(vw->viking_vvp)*2/3 );
-  } else if ( event->state == GDK_SHIFT_MASK ) {
-    /* control-shift == pan left & right */
+  } else if ( modifiers == GDK_SHIFT_MASK ) {
+    /* shift == pan left & right */
     if ( event->direction == GDK_SCROLL_UP )
       vik_viewport_set_center_screen ( vw->viking_vvp, vik_viewport_get_width(vw->viking_vvp)/3, vik_viewport_get_height(vw->viking_vvp)/2 );
     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 ( event->state == (GDK_CONTROL_MASK | GDK_SHIFT_MASK) ) {
-    if ( event->direction == GDK_SCROLL_UP ) {
-      /* 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;
-      gint center_y = vik_viewport_get_height ( vw->viking_vvp ) / 2;
-      vik_viewport_screen_to_coord ( vw->viking_vvp, event->x, event->y, &coord );
+  } 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 */
+    VikCoord coord;
+    gint x, y;
+    gint center_x = vik_viewport_get_width ( vw->viking_vvp ) / 2;
+    gint center_y = vik_viewport_get_height ( vw->viking_vvp ) / 2;
+    vik_viewport_screen_to_coord ( vw->viking_vvp, event->x, event->y, &coord );
+    if ( event->direction == GDK_SCROLL_UP )
       vik_viewport_zoom_in (vw->viking_vvp);
-      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 {
-      VikCoord coord;
-      gint x, y;
-      gint center_x = vik_viewport_get_width ( vw->viking_vvp ) / 2;
-      gint center_y = vik_viewport_get_height ( vw->viking_vvp ) / 2;
-      vik_viewport_screen_to_coord ( vw->viking_vvp, event->x, event->y, &coord );
+    else
       vik_viewport_zoom_out(vw->viking_vvp);
-      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) );
-    }
+    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);
@@ -1317,10 +1330,6 @@ GtkWidget *vik_window_get_drawmode_button ( VikWindow *vw, VikViewportDrawMode m
   switch ( mode ) {
 #ifdef VIK_CONFIG_EXPEDIA
     case VIK_VIEWPORT_DRAWMODE_EXPEDIA: buttonname = "/ui/MainMenu/View/ModeExpedia"; break;
-#endif
-#ifdef VIK_CONFIG_OLD_GOOGLE
-    case VIK_VIEWPORT_DRAWMODE_GOOGLE: buttonname = "/ui/MainMenu/View/ModeGoogle"; break;
-    case VIK_VIEWPORT_DRAWMODE_KH: buttonname = "/ui/MainMenu/View/ModeKH"; break;
 #endif
     case VIK_VIEWPORT_DRAWMODE_MERCATOR: buttonname = "/ui/MainMenu/View/ModeMercator"; break;
     default: buttonname = "/ui/MainMenu/View/ModeUTM";
@@ -1330,6 +1339,82 @@ GtkWidget *vik_window_get_drawmode_button ( VikWindow *vw, VikViewportDrawMode m
   return mode_button;
 }
 
+static void on_activate_recent_item (GtkRecentChooser *chooser,
+                                     VikWindow *self)
+{
+  gchar *filename;
+
+  filename = gtk_recent_chooser_get_current_uri (chooser);
+  if (filename != NULL)
+  {
+    GFile *file = g_file_new_for_uri ( filename );
+    gchar *path = g_file_get_path ( file );
+    g_object_unref ( file );
+    if ( self->filename )
+    {
+      gchar *filenames[] = { path, NULL };
+      g_signal_emit ( G_OBJECT(self), window_signals[VW_OPENWINDOW_SIGNAL], 0, filenames );
+    }
+    else
+      vik_window_open_file ( self, filename, TRUE );
+    g_free ( path );
+  }
+
+  g_free (filename);
+}
+
+static void setup_recent_files (VikWindow *self)
+{
+  GtkRecentManager *manager;
+  GtkRecentFilter *filter;
+  GtkWidget *menu, *menu_item;
+
+  filter = gtk_recent_filter_new ();
+  /* gtk_recent_filter_add_application (filter, g_get_application_name()); */
+  gtk_recent_filter_add_group(filter, "viking");
+
+  manager = gtk_recent_manager_get_default ();
+  menu = gtk_recent_chooser_menu_new_for_manager (manager);
+  gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu), GTK_RECENT_SORT_MRU);
+  gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
+
+  menu_item = gtk_ui_manager_get_widget (self->uim, "/ui/MainMenu/File/OpenRecentFile");
+  gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), menu);
+
+  g_signal_connect (G_OBJECT (menu), "item-activated",
+                    G_CALLBACK (on_activate_recent_item), (gpointer) self);
+}
+
+static void update_recently_used_document(const gchar *filename)
+{
+  /* Update Recently Used Document framework */
+  GtkRecentManager *manager = gtk_recent_manager_get_default();
+  GtkRecentData *recent_data = g_slice_new (GtkRecentData);
+  gchar *groups[] = {"viking", NULL};
+  GFile *file = g_file_new_for_commandline_arg(filename);
+  gchar *uri = g_file_get_uri(file);
+  gchar *basename = g_path_get_basename(filename);
+  g_object_unref(file);
+  file = NULL;
+
+  recent_data->display_name   = basename;
+  recent_data->description    = NULL;
+  recent_data->mime_type      = "text/x-gps-data";
+  recent_data->app_name       = (gchar *) g_get_application_name ();
+  recent_data->app_exec       = g_strjoin (" ", g_get_prgname (), "%f", NULL);
+  recent_data->groups         = groups;
+  recent_data->is_private     = FALSE;
+  if (!gtk_recent_manager_add_full (manager, uri, recent_data))
+  {
+    g_warning (_("Unable to add '%s' to the list of recently used documents"), uri);
+  }
+
+  g_free (uri);
+  g_free (basename);
+  g_free (recent_data->app_exec);
+  g_slice_free (GtkRecentData, recent_data);
+}
+
 void vik_window_open_file ( VikWindow *vw, const gchar *filename, gboolean change_filename )
 {
   switch ( a_file_load ( vik_layers_panel_get_top_layer(vw->viking_vlp), vw->viking_vvp, filename ) )
@@ -1340,6 +1425,7 @@ void vik_window_open_file ( VikWindow *vw, const gchar *filename, gboolean chang
     case 1:
     {
       GtkWidget *mode_button;
+      /* Update UI */
       if ( change_filename )
         window_set_filename ( vw, filename );
       mode_button = vik_window_get_drawmode_button ( vw, vik_viewport_get_drawmode ( vw->viking_vvp ) );
@@ -1357,7 +1443,9 @@ void vik_window_open_file ( VikWindow *vw, const gchar *filename, gboolean chang
       g_assert ( mode_button );
       gtk_check_menu_item_set_active ( GTK_CHECK_MENU_ITEM(mode_button),vik_viewport_get_draw_centermark(vw->viking_vvp) );
     }
-    default: draw_update ( vw );
+    default:
+      update_recently_used_document(filename);
+      draw_update ( vw );
   }
 }
 static void load_file ( GtkAction *a, VikWindow *vw )
@@ -1449,7 +1537,10 @@ static gboolean save_file_as ( GtkAction *a, VikWindow *vw )
 static gboolean window_save ( VikWindow *vw )
 {
   if ( a_file_save ( vik_layers_panel_get_top_layer ( vw->viking_vlp ), vw->viking_vvp, vw->filename ) )
+  {
+    update_recently_used_document ( vw->filename );
     return TRUE;
+  }
   else
   {
     a_dialog_error_msg ( GTK_WINDOW(vw), _("The filename you requested could not be opened for writing.") );
@@ -1487,7 +1578,12 @@ static void acquire_from_gc ( GtkAction *a, VikWindow *vw )
 
 static void goto_address( GtkAction *a, VikWindow *vw)
 {
-  a_google_search(vw, vw->viking_vlp, vw->viking_vvp);
+  a_vik_search(vw, vw->viking_vlp, vw->viking_vvp);
+}
+
+static void mapcache_flush_cb ( GtkAction *a, VikWindow *vw )
+{
+  a_mapcache_flush();
 }
 
 static void preferences_cb ( GtkAction *a, VikWindow *vw )
@@ -1857,12 +1953,6 @@ static void window_change_coord_mode_cb ( GtkAction *old_a, GtkAction *a, VikWin
   else if (!strcmp(gtk_action_get_name(a), "ModeExpedia")) {
     drawmode = VIK_VIEWPORT_DRAWMODE_EXPEDIA;
   }
-  else if (!strcmp(gtk_action_get_name(a), "ModeGoogle")) {
-    drawmode = VIK_VIEWPORT_DRAWMODE_GOOGLE;
-  }
-  else if (!strcmp(gtk_action_get_name(a), "ModeKH")) {
-    drawmode = VIK_VIEWPORT_DRAWMODE_KH;
-  }
   else if (!strcmp(gtk_action_get_name(a), "ModeMercator")) {
     drawmode = VIK_VIEWPORT_DRAWMODE_MERCATOR;
   }
@@ -1936,10 +2026,12 @@ static GtkActionEntry entries[] = {
   { "SetPan", NULL, N_("_Pan"), 0, 0, 0 },
   { "Layers", NULL, N_("_Layers"), 0, 0, 0 },
   { "Tools", NULL, N_("_Tools"), 0, 0, 0 },
+  { "Exttools", NULL, N_("_Webtools"), 0, 0, 0 },
   { "Help", NULL, N_("_Help"), 0, 0, 0 },
 
   { "New",       GTK_STOCK_NEW,          N_("_New"),                          "<control>N", N_("New file"),                                     (GCallback)newwindow_cb          },
   { "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_("A_ppend File"),                  NULL,         N_("Append data from a different file"),            (GCallback)load_file             },
   { "Acquire", NULL, N_("A_cquire"), 0, 0, 0 },
   { "AcquireGPS",   NULL,                N_("From _GPS"),                NULL,         N_("Transfer data from a GPS device"),              (GCallback)acquire_from_gps      },
@@ -1959,7 +2051,7 @@ static GtkActionEntry entries[] = {
   { "Exit",      GTK_STOCK_QUIT,         N_("E_xit"),                         "<control>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          },
 
-  { "GoogleMapsSearch",   GTK_STOCK_JUMP_TO,                 N_("Go To Google Maps location"),                   NULL,         N_("Go to address/place using Google Maps search"),            (GCallback)goto_address       },
+  { "GotoSearch",   GTK_STOCK_JUMP_TO,                 N_("Go To location"),                     NULL,         N_("Go to address/place using text search"),            (GCallback)goto_address       },
   { "GotoLL",    GTK_STOCK_QUIT,         N_("_Go to Lat\\/Lon..."),           NULL,         N_("Go to arbitrary lat\\/lon coordinate"),         (GCallback)draw_goto_cb          },
   { "GotoUTM",   GTK_STOCK_QUIT,         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          },
@@ -1987,7 +2079,8 @@ static GtkActionEntry entries[] = {
   { "Paste",     GTK_STOCK_PASTE,        N_("_Paste"),                        NULL,         NULL,                                           (GCallback)menu_paste_layer_cb   },
   { "Delete",    GTK_STOCK_DELETE,       N_("_Delete"),                       NULL,         NULL,                                           (GCallback)menu_delete_layer_cb  },
   { "DeleteAll", NULL,                   N_("Delete All"),                    NULL,         NULL,                                           (GCallback)clear_cb              },
-  { "Preferences",GTK_STOCK_PREFERENCES, N_("_Preferences..."),                    NULL,         NULL,                                           (GCallback)preferences_cb              },
+  { "MapCacheFlush",NULL, N_("Flush Map cache"),                              NULL,         NULL,                                           (GCallback)mapcache_flush_cb     },
+  { "Preferences",GTK_STOCK_PREFERENCES, N_("_Preferences..."),               NULL,         NULL,                                           (GCallback)preferences_cb              },
   { "Properties",GTK_STOCK_PROPERTIES,   N_("_Properties"),                   NULL,         NULL,                                           (GCallback)menu_properties_cb    },
 
   { "About",     GTK_STOCK_ABOUT,        N_("_About"),                        NULL,         NULL,                                           (GCallback)help_about_cb    },
@@ -1997,9 +2090,7 @@ static GtkActionEntry entries[] = {
 static GtkRadioActionEntry mode_entries[] = {
   { "ModeUTM",         NULL,         N_("_UTM Mode"),               "<control>u", NULL, 0 },
   { "ModeExpedia",     NULL,         N_("_Expedia Mode"),           "<control>e", NULL, 1 },
-  { "ModeGoogle",      NULL,         N_("_Old Google Mode"),        "<control>o", NULL, 2 },
-  { "ModeKH",          NULL,         N_("Old _KH Mode"),            "<control>k", NULL, 3 },
-  { "ModeMercator",    NULL,         N_("_Google Mode"),            "<control>g", NULL, 4 }
+  { "ModeMercator",    NULL,         N_("_Mercator Mode"),            "<control>g", NULL, 4 }
 };
 
 static GtkRadioActionEntry tool_entries[] = {
@@ -2128,6 +2219,8 @@ static void window_create_ui( VikWindow *window )
   accel_group = gtk_ui_manager_get_accel_group (uim);
   gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
   gtk_ui_manager_ensure_update (uim);
+  
+  setup_recent_files(window);
 }