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Viewing changes to src/time/e-map/e-map-test.c

  • Committer: Package Import Robot
  • Author(s): Michael Terry
  • Date: 2011-12-16 17:08:20 UTC
  • mfrom: (1.5.13) (1.2.14 sid)
  • Revision ID: package-import@ubuntu.com-20111216170820-6dsj6ctf071oxqea
Tags: 3.0.0-2ubuntu1
* Merge from Debian, remaining changes:
  - Split out gnome-network-admin
  - Split out gnome-time-admin
  - Drop gnome-control-center to Suggests
  - 25_sambashare_group_definition.patch
  - 26_user_profiles_conf.patch
  - 80_gst-packages-common.patch
  - 81_gst-packages-shares-admin.patch
  - 82_gst-packages-time-admin.patch
  - 91_shares_services_detection.patch
  - 95_timezone_point_selection.patch
  - 96_ubuntu_ntp_pool.patch
  - fix-missing-header-ftbfs-amd64.patch
* debian/patches/80_gst-packages-common.patch,
  debian/patches/81_gst-packages-shares-admin.patch:
  - Update for GTK+ 3
* debian/patches/92_fix_add_needed_linking.patch,
  debian/patches/97_fix_setting_password_from_random_entry.patch:
  - Dropped, applied upstream
* debian/patches/remove_g_thread_init.patch:
  - Remove obsolete and dropped API g_thread_init()

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Lines of Context:
src/time/e-map/e-map-test.c
 
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 
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#include "e-map.h"
 
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GtkWidget *window, *scroll;
 
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EMap *map;
 
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EMapPoint *point = NULL, *highlight_point = NULL;
 
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int id;
 
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static gint
 
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flash(gpointer data)
 
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{
 
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        if (!point) return TRUE;
 
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        if (e_map_point_get_color_rgba (point) == 0xf010d0ff)
 
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                e_map_point_set_color_rgba (map, point, 0x000000ff);
 
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        else
 
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                e_map_point_set_color_rgba (map, point, 0xf010d0ff);
 
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        return(TRUE);
 
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}
 
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static gboolean
 
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motion (GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
 
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{
 
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        double longitude, latitude;
 
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        e_map_window_to_world (map, (double) event->x, (double) event->y,
 
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                               &longitude, &latitude);
 
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        if (highlight_point && highlight_point != point)
 
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                e_map_point_set_color_rgba (map, highlight_point, 0xf010d0ff);
 
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        highlight_point =
 
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                e_map_get_closest_point (map, longitude, latitude, TRUE);
 
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        if (highlight_point && highlight_point != point)
 
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                e_map_point_set_color_rgba (map, highlight_point, 0xffff60ff);
 
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        return(TRUE);
 
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}
 
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static gboolean
 
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button_pressed (GtkWidget *w, GdkEventButton *event, gpointer data)
 
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{
 
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        double longitude, latitude;
 
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        e_map_window_to_world (map, (double) event->x, (double) event->y,
 
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                               &longitude, &latitude);
 
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        if (event->button != 1)
 
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                e_map_zoom_out (map);
 
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        else
 
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                e_map_zoom_to_location (map, longitude, latitude);
 
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        if (point) e_map_point_set_color_rgba (map, point, 0xf010d0ff);
 
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        point = highlight_point;
 
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        return TRUE;
 
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}
 
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int
 
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main (int argc, char *argv[])
 
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{
 
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        gtk_init (&argc, &argv);
 
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        window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 
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        scroll = gtk_scrolled_window_new(GTK_POLICY_ALWAYS, GTK_POLICY_ALWAYS);
 
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        map = e_map_new();
 
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        gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(scroll));
 
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        gtk_container_add(GTK_CONTAINER(scroll), GTK_WIDGET(map));
 
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        e_map_set_smooth_zoom(E_MAP(map), TRUE);
 
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        e_map_add_point(E_MAP(map), NULL, 40.0, 0.0, 0xf010d0ff);
 
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        e_map_add_point(E_MAP(map), NULL, 10.0, 0.0, 0xf010d0ff);
 
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        point = e_map_add_point(E_MAP(map), NULL, 25.0, 40.0, 0xf010d0ff);
 
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        g_signal_connect(G_OBJECT (map), "motion-notify-event",
 
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                         G_CALLBACK (motion), NULL);
 
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        g_signal_connect(G_OBJECT(map), "button-press-event",
 
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                         G_CALLBACK (button_pressed), NULL);
 
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        gtk_widget_show_all(window);
 
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        id = g_timeout_add(100, flash, NULL);
 
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        gtk_main();
 
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        return(0);
 
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}