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| author | James Meyer <james.meyer@operamail.com> | 2013-02-19 21:10:18 (GMT) |
|---|---|---|
| committer | James Meyer <james.meyer@operamail.com> | 2013-02-19 21:10:18 (GMT) |
| commit | 2648e999d277eac5c3d331a3609bcc73fafbea71 (patch) | |
| tree | 40951fb8e7fdbe28a0baa324ae615055203f1e2e /abs/core/LinHES-timezone/linhes_timezone.c | |
| parent | c759b5e0c4aa6fc37412b4dee2cf9ad993fd376d (diff) | |
| parent | 7e6f7ca174e1af67178dc5293a312a4a733eb095 (diff) | |
| download | linhes_pkgbuild-2648e999d277eac5c3d331a3609bcc73fafbea71.zip linhes_pkgbuild-2648e999d277eac5c3d331a3609bcc73fafbea71.tar.gz linhes_pkgbuild-2648e999d277eac5c3d331a3609bcc73fafbea71.tar.bz2 | |
Merge branch 'testing'
# By James Meyer (1091) and others
# Via James Meyer (5) and others
* testing: (1148 commits)
LinHES-config: during install don't kill off lirc. This keeps the remote active all the way to the finish
Change version numbers to 8.0 to match the release number. LinHES-conifg LinHES-system mythdb-initial runit-scripts supplemental-web
LinHES-conifig: mv_install.py for the last partition don't go all the way to the end. Gotta leave room for gpt tables.
xf86-video-ati: xorg ati driver.
LinHES-config: timezip.py add syncing up of parental lvl passwords and starting level with MBE.
LinHES-system: correct the logic for breaking out of the wmctrl loop. As written it would break out of the inner loop..but not the 60 iteration loop.
e16_theme_settings: remove slide-in prop for new windows. For whatever reason this was preventing mplayer from being positioned correctly for appletrailers.
LinHES-config, mythinstall: change case of hd_pvr and serial to all lower refs #902
zilog-firmware: firmware for TX support of the hdpvr and pvr-150 In general I can't recommend anybody using these transmitters but including the firmware just in case someone really wants to
linhes-udev-rules: added hdprv_lirc rule. All of these lirc rules are limited to exactly one device. If more then one device is present then only the last device in init will get the symlink
runit-scripts: fix logging for igdeamon, add support to remote init script so that the blaster is always the first device in the chain. added support specificly for hd_pvr
LinHES-system: add lh_system_restore and lh_system_backup. These scripts are called from the mythmenu. refs #900
iguanair: rebuild with python 2.7
LinHES-system: msg_daemon.py fix init and nasty bug related to timeout. In a nutshell timeout wouldn't work unless a msg without a timeout was called first.
linhes-udev-rules: add rules for mce,streamzap,serial lirc devices.
mythinstall: recompile for matching libs
mythtv: latest .25-fixes and change mythbackup/restore call lh_system_$op to replace mythbackup/mythrestore. mythbackup no longer works correctly with the new windowmanager
linhes-scripts: myth2mp3, myth2x264, myth2xvid: use mythutil to get cutlist
LinHES-config, supplimental-web: Fix proxy numbering for Ceton infiniTV
linhes-system: add additional stuff to the system backup and also introduced an exclude file. The exclude/include files are locate in /home/mythtv/backup_config/
...
Diffstat (limited to 'abs/core/LinHES-timezone/linhes_timezone.c')
| -rw-r--r-- | abs/core/LinHES-timezone/linhes_timezone.c | 1120 |
1 files changed, 0 insertions, 1120 deletions
diff --git a/abs/core/LinHES-timezone/linhes_timezone.c b/abs/core/LinHES-timezone/linhes_timezone.c deleted file mode 100644 index 1cf04b2..0000000 --- a/abs/core/LinHES-timezone/linhes_timezone.c +++ /dev/null @@ -1,1120 +0,0 @@ -#include <stdio.h> -#include <math.h> -#include <stdlib.h> -#include <stdio.h> -#define _GNU_SOURCE -#include <string.h> -#include <strings.h> -#include <X11/Xlib.h> -#include <X11/Intrinsic.h> -#include <X11/IntrinsicI.h> -#include <lirc/lirc_client.h> -#include <pthread.h> - -#include "timezone_map.h" - -Display *display; -Window window; -GC gc; -int screen; -int selected_zone; -int selected_place; -Pixmap pixmap; -XColor ocean; -XColor land[8]; -XColor border; -XColor selected_border; -XColor selected_land; -XColor name_colour; -XColor location_dot; -XColor lat_lon; -XColor tux_yellow; -Dimension screen_width = 1920; -Dimension screen_height = 1080; -Dimension width = 1920; -Dimension height = 1080; -Position x = 0; -Position y = 0; -XFontStruct *font; -XPoint xpoints[1000]; -int radius; -double aspect_correction = 1; - -double target_lat; -double target_lon; - -double displayed_lat; -double displayed_lon; - -double lon_rotate[2] = {1, 0}; -double lat_rotate[2] = {1, 0}; - -double acceleration = 0.01; -char input_keys[200]; - -int guessing_timezone = FALSE; -time_t guess_timeout = 0; -int guess_failed = FALSE; -time_t guess_failed_timeout = 0; -int show_information = FALSE; -int info_displayed = FALSE; - -void select_place (int place) -{ - target_lon = atan2 (zone_data[selected_zone].place_info[place].v.y, - zone_data[selected_zone].place_info[place].v.x); - target_lat = acos (zone_data[selected_zone].place_info[place].v.z /2); - - selected_place = place; -} - -void default_zone (char *arg_zone) -{ - int found_zone = FALSE; - - for (int zone = 0; zone < NUM_ZONES; zone++) - { - for (int place = 0; place < zone_data[zone].num_places; place++) - { - if (strstr (zone_data[zone].place_info[place].zonename, - arg_zone[0] ? arg_zone : "Los_Angeles")) - { - selected_zone = zone; - select_place (place); - found_zone = TRUE; - } - } - } - - if (!found_zone) - { - default_zone (""); - } -} - -int translate_point (vect_type *v, XPoint *p) -{ - vect_type v2; - vect_type v3; - - v2.x = v->x * lon_rotate[0] + v->y * lon_rotate[1]; - v2.y = v->x * -1.0 * lon_rotate[1] + v->y * lon_rotate[0]; - v2.z = v->z; - - v3.x = v2.x * lat_rotate[0] + v2.z * lat_rotate[1]; - v3.y = v2.y * radius; - v3.z = v2.x * -1.0 * lat_rotate[1] + v2.z * lat_rotate[0]; - - - // If the point is behind the face of the globe, project it to the edge. - if (v3.x < 0) - { - p->x = width /2 + radius * sin (atan2 (v3.y,v3.z)) * aspect_correction; - p->y = height/2 - radius * cos (atan2 (v3.y,v3.z)); - } - else - { - p->x = width /2 + lrint (v3.y) * aspect_correction; - p->y = height/2 - lrint (v3.z); - } - - // Return a value indicating if it is on the front of the world. - return (v3.x >= 0); -} - -void draw_zone ( - Drawable d, - int zone, - int fill, - int selected) -{ - int boundary = 0; - int num_points = 0; - int all_on_back = 1; - - if (selected && fill) - XSetForeground (display, gc, selected_land.pixel); - - while (boundary < zone_data[zone].num_boundary_points) - { - if (zone_data[zone].boundary_points[boundary].x < -9) - { - - if ((num_points > 1) && !all_on_back) - { - if (fill) - { - if (!selected) - { - if (zone == NUM_ZONES - 1) - { - if (boundary < 380) - XSetForeground (display, gc, WhitePixel (display, screen)); - else if (boundary < 470) - XSetForeground (display, gc, tux_yellow.pixel); - else if (boundary < 1120) - XSetForeground (display, gc, BlackPixel (display, screen)); - else - XSetForeground (display, gc, WhitePixel (display, screen)); - } - else - { - XSetForeground (display, gc, - land[boundary % XtNumber (land)].pixel); - } - } - - XFillPolygon ( - display, d, gc, - xpoints, - num_points, Complex, CoordModeOrigin); - } - else - XDrawLines ( - display, d, gc, - xpoints, - num_points, CoordModeOrigin); - } - - boundary++; - num_points = 0; - all_on_back = 1; - } - else - { - if (translate_point (&zone_data[zone].boundary_points[boundary], - &xpoints[num_points])) - all_on_back = 0; - - num_points++; - boundary++; - } - } -} - -void draw_string (int x, int y, const char*s, unsigned long colour) -{ - XSetForeground (display, gc, BlackPixel (display, screen)); - for (int x_pos = x - 3; x_pos <= x + 3; x_pos++) - for (int y_pos = y - 3; y_pos <= y + 3; y_pos++) - XDrawString (display, pixmap, gc, x_pos, y_pos, s, strlen (s)); - - XSetForeground (display, gc, colour); - XDrawString (display, pixmap, gc, x, y, s, strlen (s)); -} - -void draw_point (XPoint p, char *s) -{ - int text_width; - - int dot_size = ceil (sqrt (height) / 6.0); - - if (s) - dot_size += 2; - - XSetForeground (display, gc, - s ? WhitePixel (display, screen) : location_dot.pixel); - XFillRectangle (display, pixmap, gc, - p.x - dot_size / 2, p.y - dot_size / 2, dot_size, dot_size); - - XSetForeground (display, gc, BlackPixel (display, screen)); - XSetLineAttributes (display, gc, 2, LineSolid, CapRound, JoinRound); - XDrawRectangle (display, pixmap, gc, - p.x - dot_size / 2, p.y - dot_size / 2, dot_size, dot_size); - - if (s) - { - int text_x; - int text_y; - - text_width = XTextWidth (font, s, strlen (s)); - - if (p.x + text_width + 30 > width) - { - text_x = p.x - text_width - 6; - text_y = p.y + 10; - } - else - { - text_x = p.x + 6; - text_y = p.y + 10; - } - - draw_string (text_x, text_y, s, name_colour.pixel); - } -} - -void redraw_map () -{ - XPoint selected_point; - char selected_name[100]; - - lon_rotate[0] = cos (displayed_lon); - lon_rotate[1] = sin (displayed_lon); - - lat_rotate[1] = cos (displayed_lat) * radius; - lat_rotate[0] = sin (displayed_lat) * radius; - - /* Draw the map into the pixmap. */ - - XSetForeground (display, gc, BlackPixel (display, screen)); - XFillRectangle (display, pixmap, gc, 0, 0, width, height); - - XSetForeground (display, gc, ocean.pixel); - XFillArc (display, pixmap, gc, - width / 2 - radius * aspect_correction, height / 2 - radius, - radius * 2 * aspect_correction, radius * 2, 0, 360 * 64); - - XSetForeground (display, gc, lat_lon.pixel); - XSetLineAttributes (display, gc, 2, LineSolid, CapRound, JoinRound); - - for (int lon = 0; lon < 24; lon++) - for (int lat = 0; lat < 12 * 3; lat++) - { - XPoint line[2]; - vect_type v; - v.x = cos (lon * 15 * M_PI / 180) * cos ((90 - lat * 5) * M_PI / 180); - v.y = sin (lon * 15 * M_PI / 180) * cos ((90 - lat * 5) * M_PI / 180); - v.z = sin ((90 - lat * 5) / 180.0 * M_PI); - line[0] = line[1]; - if (translate_point (&v, &line[1]) && (lat > 0)) - XDrawLines (display, pixmap, gc, line, 2, CoordModeOrigin); - } - - for (int lat = 0; lat < 12; lat++) - for (int lon = 0; lon <= 24 * 3; lon++) - { - XPoint line[2]; - vect_type v; - v.x = cos (lon * 5 * M_PI / 180) * cos ((90 - lat * 15) * M_PI / 180); - v.y = sin (lon * 5 * M_PI / 180) * cos ((90 - lat * 15) * M_PI / 180); - v.z = sin ((90 - lat * 15) / 180.0 * M_PI); - line[0] = line[1]; - if (translate_point (&v, &line[1]) && (lon > 0)) - XDrawLines (display, pixmap, gc, line, 2, CoordModeOrigin); - } - - for (int zone = 0; zone < NUM_ZONES; zone++) - draw_zone (pixmap, zone, 1, 0); - - XSetLineAttributes (display, gc, 2, LineSolid, CapRound, JoinRound); - XSetForeground (display, gc, border.pixel); - for (int zone = 0; zone < NUM_ZONES - 1; zone++) - draw_zone (pixmap, zone, 0, 0); - - if (show_information) - { - info_displayed = TRUE; - char *s[4] = {"Left/Right: Change Offset", - "Up/Down: Change Location", - "Enter: Select Location", - "Esc: Abort"}; - int num = XtNumber(s); - for (int i = 0; i < num; i++) - { - int text_width = XTextWidth (font, s[i], strlen (s[i])); - draw_string (width/2 - text_width/2, - height/2 + (-2 + i) * (font->ascent + font->descent), - s[i], name_colour.pixel); - } - } - else if (guessing_timezone || (info_displayed = FALSE)) - { - char *s = "Guessing Timezone"; - int text_width = XTextWidth (font, s, strlen (s)); - draw_string (width/2 - text_width/2, height/2, s, name_colour.pixel); - } - else if (guess_failed) - { - char *s = "Unable to Guess Timezone"; - char *s2 = "Please Select Timezone Manually"; - int text_width = XTextWidth (font, s, strlen (s)); - draw_string (width/2 - text_width/2, height/2, s, name_colour.pixel); - text_width = XTextWidth (font, s2, strlen (s2)); - draw_string (width/2 - text_width/2, - height/2 + font->ascent + font->descent, - s2, name_colour.pixel); - } - else - { - draw_zone (pixmap, selected_zone, 1, 1); - XSetForeground (display, gc, selected_border.pixel); - draw_zone (pixmap, selected_zone, 0, 1); - - for (int place = 0; place < zone_data[selected_zone].num_places; place++) - { - XPoint point; - - translate_point (&zone_data[selected_zone].place_info[place].v, &point); - - draw_point (point, NULL); - - if ((place == selected_place) && (!guessing_timezone)) - { - char *underscore; - selected_point = point; - strcpy (selected_name, strchr (zone_data[selected_zone].place_info[place].zonename, '/') + 1); - while (underscore = strchr (selected_name, '_')) - underscore[0] = ' '; - } - } - - draw_point (selected_point, selected_name); - - { - char zone_offset[100]; - sprintf (zone_offset, "UTC%s", zone_data[selected_zone].offset); - draw_string ( - ((width * 0.95 - XTextWidth (font, "UTC+88", strlen ("UTC+88"))) + - ((width / 2) + radius / sqrt (2))) / 2, - ((lrint (height * 0.05) + font->ascent) + - (height / 2 - radius / sqrt (2))) / 2, - zone_offset, name_colour.pixel); - } - } - - if (!guessing_timezone && !guess_failed) - { - const char *title = "Select Your Time Zone"; - const char *help = "Help = i"; - - draw_string (width / 2 - XTextWidth (font, title, strlen (title)) / 2, - ((lrint (height * 0.05) + font->ascent) + - (height / 2 - radius / sqrt (2))) / 2, - title, WhitePixel (display,screen)); - - draw_string (width * 0.05, height * 0.95 - font->descent - font->ascent, - help, name_colour.pixel); - } - - XCopyArea (display, pixmap, window, gc, 0, 0, width, height, 0, 0); -} - -int nearest_z (double near_z) -{ - double min_delta = - fabs (near_z - zone_data[selected_zone].place_info[0].v.z); - int min_delta_place = 0; - - for (int place = 1; place < zone_data[selected_zone].num_places; place++) - { - double delta = - fabs (near_z - zone_data[selected_zone].place_info[place].v.z); - - if (delta < min_delta) - { - min_delta_place = place; - min_delta = delta; - } - } - - return min_delta_place; -} - -void handle_key (char key) -{ - double selected_z; - - selected_z = zone_data[selected_zone].place_info[selected_place].v.z; - - if (show_information) - { - show_information = FALSE; - return; - } - - switch (key) - { - case 'U': - select_place ((selected_place + - zone_data[selected_zone].num_places - 1) % - zone_data[selected_zone].num_places); - break; - - case 'D': - select_place ((selected_place + 1) % - zone_data[selected_zone].num_places); - break; - - case 'L': - selected_zone = (selected_zone + NUM_ZONES - 1) % NUM_ZONES; - select_place (nearest_z (selected_z)); - break; - - case 'R': - selected_zone = (selected_zone + 1) % NUM_ZONES; - select_place (nearest_z (selected_z)); - break; - - case 'I': - show_information = !show_information; - break; - - case 'X': - printf ("%s\n", zone_data[selected_zone].place_info[selected_place].zonename); - exit (0); - - case 'E': - exit(1); - } -} - -void handle_event (XEvent *xevent) -{ - switch (xevent->type) - { - case Expose: - redraw_map (); - break; - - case KeyPress: - switch (XLookupKeysym (&xevent->xkey, 0)) - { - case XK_Up: - handle_key ('U'); - break; - - case XK_Down: - handle_key ('D'); - break; - - case XK_Left: - handle_key ('L'); - break; - - case XK_Right: - handle_key ('R'); - break; - - case XK_Return: - handle_key ('X'); - break; - - case XK_Escape: - handle_key ('E'); - break; - - case XK_I: - case XK_i: - handle_key ('I'); - break; - } - - break; - } -} - -Bool event_predicate (Display *display, XEvent *xevent, XPointer unused) -{ - return (xevent->type == KeyPress) || (xevent->type == Expose); -} - -void next_view () -{ - static double step_size = 0.01; - double error_total; - double lat_error = target_lat - displayed_lat; - double lon_error = target_lon - displayed_lon; - - if (guessing_timezone) - { - displayed_lon += 1 / 180.0 * M_PI; - } - else - { - lat_error = atan2 (sin (lat_error), cos( lat_error)); - lon_error = atan2 (sin (lon_error), cos (lon_error)); - - error_total = sqrt (lat_error * lat_error + lon_error * lon_error); - - if (error_total < acceleration) - { - displayed_lat = target_lat; - displayed_lon = target_lon; - } - else - { - if (error_total > (step_size + acceleration) * - (step_size + acceleration) / acceleration / 2) - step_size += acceleration; - else - step_size -= acceleration; - - if (step_size < acceleration) - step_size = acceleration; - - displayed_lat += step_size * (lat_error / error_total); - displayed_lon += step_size * (lon_error / error_total); - } - } -} - -void *lirc_thread (void *unused) -{ - int lirc_fd; - struct lirc_config *lirc_config; - char *lirc_code; - - if ((lirc_fd = lirc_init ("mythtv",0)) == -1) - fprintf (stderr,"Error initialising lirc\n"); - else - { - int readc_status; - - if (readc_status = lirc_readconfig (NULL, &lirc_config, NULL)) - { - fprintf (stderr,"Error loading lirc config file %d %p\n", readc_status, lirc_config); - } - } - - while ((lirc_nextcode (&lirc_code) == 0) && (lirc_code != NULL)) - { - char *action; - - while ((lirc_code2char (lirc_config, lirc_code, &action) == 0) && - (action != NULL)) - { - if (strcasecmp (action, "down") == 0) - strcat (input_keys, "D"); - - if (strcasecmp (action, "up") == 0) - strcat (input_keys, "U"); - - if (strcasecmp (action, "left") == 0) - strcat (input_keys, "L"); - - if (strcasecmp (action, "right") == 0) - strcat (input_keys, "R"); - - if (strcasecmp (action, "return") == 0) - strcat (input_keys, "X"); - - if (strcasecmp (action, "Esc") == 0) - strcat (input_keys, "E"); - } - - free (lirc_code); - lirc_code = NULL; - } -} - -void get_value (FILE *input, char*output, int out_len) -{ - const char *value_pattern = "value=\""; - char *value; - - output[0] = 0; - fgets (output, out_len, input); - - if (value = strcasestr (output, value_pattern)) - { - memmove (output, value + strlen (value_pattern), - strlen (value + strlen (value_pattern)) + 1); - } - - if (value = strchr (output, '"')) - value[0] = 0; -} - -void *timezone_guess (void *unused) -{ - const double invalid = 99999; - FILE *guess_data; - char line_in[1000]; - double guess_latitude = invalid; - double guess_longitude = invalid; - char guess_zone[1000] = {0}; - char *timezone_info_command; - - if (getenv ("FAKE_GEOBYTES")) - { - timezone_info_command = - "sleep 2 ; " - "echo Latitude ; " - "echo \" <td value=\\\"-34.993\\\"\" ;" - "echo Longitude ; " - "echo \" <td value=\\\"138.6\\\"\" ;" - "echo TimeZone ; " - "echo \" <td value=\\\"+09:30\\\"\""; - } - else - { - timezone_info_command = - "wget http://www.geobytes.com/IpLocator.htm -O - 2> /dev/null |" - "grep \"<td \" |" - "grep -i -E -A1 \"Latitude|Longitude|TimeZone\" | grep -v \"^--$\""; - } - - guess_data = popen (timezone_info_command, "r"); - - if (!guess_data) - { - fprintf (stderr, "error parsing web page for timezone guess\n"); - if (guessing_timezone) - { - guessing_timezone = FALSE; - guess_failed = TRUE; - guess_failed_timeout = time (NULL) + 3; - } - return NULL; - } - - while (fgets (line_in, sizeof (line_in), guess_data)) - { - // Look for the entries in the guess data and then the next line - // will hold the value. - - if (strcasestr (line_in, "latitude")) - { - get_value (guess_data, line_in, sizeof (line_in)); - sscanf (line_in, "%lf", &guess_latitude); - } - else if (strcasestr (line_in, "longitude")) - { - get_value (guess_data, line_in, sizeof (line_in)); - sscanf (line_in, "%lf", &guess_longitude); - } - else if (strcasestr (line_in, "timezone")) - { - get_value (guess_data, line_in, sizeof (line_in)); - - // The geobytes timezone data is of the form "+09:30" whereas the - // map timezone data is of the form "+6" or "+9.5". Convert - // to the map timezone data format so we can find the timezone. - - if (strcmp (&line_in[3], ":30") == 0) - sprintf (&line_in[3], ".5"); - else - line_in[3] = 0; - - if (line_in[1] == '0') - memmove (&line_in[1], &line_in[2], strlen (&line_in[2]) + 1); - - strncpy (guess_zone, line_in, sizeof (guess_zone)); - } - } - - pclose (guess_data); - - if ((guess_latitude != invalid) && - (guess_longitude != invalid) && - guess_zone[0] != 0) - { - int zone; - - fprintf (stderr, "guessed lat lon %f %f %s\n", - guess_latitude, guess_longitude, guess_zone); - - // Look for the guessed zone in the zone_data structure. - for (zone = 0; zone < NUM_ZONES; zone++) - { - if (strcmp (guess_zone, zone_data[zone].offset) == 0) - break; - } - - if (zone == NUM_ZONES) - { - fprintf (stderr, "couldnt find zone %s\n", guess_zone); - if (guessing_timezone) - { - guessing_timezone = FALSE; - guess_failed = TRUE; - guess_failed_timeout = time (NULL) + 3; - } - } - else - { - double x,y,z; - double min_dist_squared; - int closest_place; - - // Look for the location in the zone nearest to the guess lat/lon. - - // Convert the guessed lat/lon to x,y,z. - - guess_latitude *= M_PI / 180.0; - guess_longitude *= M_PI / 180.0; - - x = cos (guess_longitude) * cos (guess_latitude); - y = sin (guess_longitude) * cos (guess_latitude); - z = sin (guess_latitude); - - min_dist_squared = - pow (x - zone_data[zone].place_info[0].v.x, 2) + - pow (y - zone_data[zone].place_info[0].v.y, 2) + - pow (z - zone_data[zone].place_info[0].v.z, 2); - closest_place = 0; - - for (int place = 1; place < zone_data[zone].num_places; place++) - { - double dist_squared; - - dist_squared = - pow (x - zone_data[zone].place_info[place].v.x, 2) + - pow (y - zone_data[zone].place_info[place].v.y, 2) + - pow (z - zone_data[zone].place_info[place].v.z, 2); - - if (dist_squared < min_dist_squared) - { - closest_place = place; - min_dist_squared = dist_squared; - } - } - - fprintf (stderr, "Guess=%s %s\n", - zone_data[zone].place_info[closest_place].zonename, - zone_data[zone].offset); - - selected_zone = zone; - select_place (closest_place); - } - } - else - { - if (guessing_timezone) - { - guessing_timezone = FALSE; - guess_failed = TRUE; - guess_failed_timeout = time (NULL) + 3; - } - } - - guessing_timezone = FALSE; - return NULL; -} - -void remove_titlebar_and_borders () -{ - XClassHint* classHint; - char* appname; - appname="look fo rme"; - XStoreName (display, window, appname); - - /* Set the name and class hints for the window manager to use. */ - - classHint = XAllocClassHint (); - if (classHint) - { - classHint->res_name = appname; - classHint->res_class = "MoonRoot"; - } - - XSetClassHint (display, window, classHint); - XFree (classHint); - - typedef struct - { - CARD32 flags; - CARD32 functions; - CARD32 decorations; - INT32 input_mode; - CARD32 status; - } MotifWmHints, MwmHints; - - #define MWM_HINTS_DECORATIONS (1L << 1) - - - Atom XA_MOTIF_WM_HINTS = XInternAtom (display, "_MOTIF_WM_HINTS", False); - MotifWmHints mwm_hints; - - mwm_hints.flags = MWM_HINTS_DECORATIONS; - mwm_hints.decorations = 0; - - XChangeProperty ( - display, window, - XA_MOTIF_WM_HINTS, XA_MOTIF_WM_HINTS, - 32, PropModeReplace, - (char *) &mwm_hints, 5); -} - -void set_window_position (int x, int y) -{ - XSizeHints hints; - - hints.flags = USPosition | PPosition; - hints.x = x; - hints.y = y; - - XSetWMNormalHints(display, window, &hints); -} - -int main (int argc, char *argv[]) -{ - XEvent xevent; - Colormap cmap; - XColor color, colorrgb; - pthread_t tid; - int opt; - int arg_width = -1; - int arg_height = -1; - char arg_zone[100] = {0}; - - if (getenv ("ACCEL")) - acceleration = atof (getenv ("ACCEL")); - - while ((opt = getopt (argc, argv, "z:w:h:a:")) != -1) - { - switch (opt) - { - case 'z': - strncpy (arg_zone, optarg, sizeof (arg_zone) - 1); - - if (strcasecmp (arg_zone, "guess") == 0) - { - guessing_timezone = TRUE; - arg_zone[0]=0; - } - - break; - - case 'w': - arg_width = atoi (optarg); - break; - - case 'h': - arg_height = atoi (optarg); - break; - - case 'a': - acceleration = atof (optarg); - break; - - case '?': - printf ("usage: %s [-a accelleration] [-z timezone] " - "[-w width] [-h height]\n" - "e.g. linhes_timezone -w 1920 -h 1090 -z Australia/Adelaide\n" - "specify a timezone of 'guess' to determine the initial " - "timezone from\n" - "your ip address using geocache.\n", - argv[0]); - exit (0); - break; - } - } - - pthread_create (&tid, NULL, lirc_thread, NULL); - - /* Connect to the X server. */ - - display = XOpenDisplay (""); - - if (display == NULL) - { - fprintf (stderr, "cannot connect to server\n"); - exit (EXIT_FAILURE); - } - - /* Get default screen. */ - - screen = DefaultScreen (display); - screen_width = XWidthOfScreen (DefaultScreenOfDisplay (display)); - screen_height = XHeightOfScreen (DefaultScreenOfDisplay (display)); - - if ((arg_width <= 0) && (arg_height > 0)) - arg_width == arg_height; - - if (arg_width > 0) - { - width = arg_width; - - if (arg_height <= 0) - height = width; - else - height = arg_height; - - x = (screen_width - width) / 2; - y = (screen_height - height) / 2; - } - else - { - width = screen_width; - height = screen_height; - x = 0; - y = 0; - } - - if (width < height) - radius = width; - else - radius = height; - - radius = 0.96 * radius / 2; - - if ((screen_height == 0) || - (XWidthMMOfScreen (DefaultScreenOfDisplay (display)) == 0)) - aspect_correction = 1; - else - aspect_correction = - sqrt (screen_width * - XHeightMMOfScreen (DefaultScreenOfDisplay (display)) * 1.0 / - screen_height / - XWidthMMOfScreen (DefaultScreenOfDisplay (display))); - - // Protect against very wierd aspect corrections from bogus - // screen dimensions. - if ((aspect_correction < 0.5) || (aspect_correction > 2)) - aspect_correction = 1; - - window = XCreateSimpleWindow (display, - DefaultRootWindow(display), x, y, width, height, 0, - land[0].pixel, ocean.pixel); - - remove_titlebar_and_borders (); - set_window_position (x, y); - - if (!window) - { - fprintf (stderr, "cannot open window\n"); - exit (EXIT_FAILURE); - } - - /* set graphics context of rectangle to red */ - gc= XCreateGC (display, window, 0, 0); - cmap = DefaultColormap (display, screen); - - // Load the font. - - font = XLoadQueryFont (display, (width > 800) ? - "-*-lucida-bold-r-*-*-34-*-*-*-*-*-*-*" : - "-*-lucida-bold-r-*-*-20-*-*-*-*-*-*-*"); - if (!font) - fprintf (stderr,"error loading font\n"); - - XSetFont (display, gc, font->fid); - - pixmap = - XCreatePixmap (display, window, width, height, - DefaultDepth (display, DefaultScreen (display))); - - ocean.flags = DoRed | DoGreen | DoBlue; - ocean.red = 40 * 256; - ocean.green = 41 * 256; - ocean.blue = 72 * 256; - if (XAllocColor (display, cmap, &ocean) == 0) - printf ("Cant allocate color\n"); - - lat_lon.flags = DoRed | DoGreen | DoBlue; - lat_lon.red = 0 * 256; - lat_lon.green = 0 * 256; - lat_lon.blue = 86 * 256; - if (XAllocColor (display, cmap, &lat_lon) == 0) - printf ("Cant allocate color\n"); - - tux_yellow.flags = DoRed | DoGreen | DoBlue; - tux_yellow.red = 248 * 256; - tux_yellow.green = 191 * 256; - tux_yellow.blue = 17 * 256; - if (XAllocColor (display, cmap, &tux_yellow) == 0) - printf ("Cant allocate color\n"); - - for (int land_col = 0; land_col < XtNumber (land); land_col++) - { - land[land_col].flags = DoRed | DoGreen | DoBlue; - land[land_col].red = (120 + 9 * land_col) * 256; - land[land_col].green = (40 + 3 * land_col) * 256; - land[land_col].blue = 0 * 256; - if (XAllocColor (display, cmap, &land[land_col]) == 0) - printf ("Cant allocate color\n"); - } - - selected_land.flags = DoRed | DoGreen | DoBlue; - selected_land.red = 3 * 256; - selected_land.green = 40 * 256; - selected_land.blue = 13 * 256; - if (XAllocColor (display, cmap, &selected_land) == 0) - printf ("Cant allocate color\n"); - - border.flags = DoRed | DoGreen | DoBlue; - border.red = 0 * 256; - border.green = 0 * 256; - border.blue = 0 * 256; - if (XAllocColor (display, cmap, &border) == 0) - printf ("Cant allocate color\n"); - - selected_border.flags = DoRed | DoGreen | DoBlue; - selected_border.red = 80 * 256; - selected_border.green = 255 * 256; - selected_border.blue = 80 * 256; - if (XAllocColor (display, cmap, &selected_border) == 0) - printf ("Cant allocate color\n"); - - name_colour.flags = DoRed | DoGreen | DoBlue; - name_colour.red = 255 * 256; - name_colour.green = 255 * 256; - name_colour.blue = 0 * 256; - if (XAllocColor (display, cmap, &name_colour) == 0) - printf ("Cant allocate color\n"); - - location_dot.flags = DoRed | DoGreen | DoBlue; - location_dot.red = 255 * 256; - location_dot.green = 55 * 256; - location_dot.blue = 200 * 256; - if (XAllocColor (display, cmap, &location_dot) == 0) - printf ("Cant allocate color\n"); - - // Find the selected timezone (or LA if a timezone was not selected) and - // make that the selected zone and place. - - default_zone (arg_zone); - - if (guessing_timezone) - { - pthread_create (&tid, NULL, timezone_guess, NULL); - guess_timeout = time (NULL) + 10; - displayed_lat = M_PI/2; - displayed_lon = 0; - } - else - { - displayed_lat = target_lat; - displayed_lon = target_lon; - } - - /* ask for exposure event and keyboard events */ - XSelectInput(display, window, KeymapNotify | ExposureMask); - - /* pop this window up on the screen */ - XMapRaised (display, window); - - redraw_map (); - - while (1) - { - if (guessing_timezone && (time (NULL) > guess_timeout)) - { - guessing_timezone = FALSE; - guess_failed_timeout = time (NULL) + 3; - guess_failed = TRUE; - } - - if ((displayed_lat != target_lat) || (displayed_lon != target_lon) || - guessing_timezone || guess_failed || - (info_displayed ^ show_information)) - { - if (guess_failed && (time (NULL) > guess_failed_timeout)) - { - guess_failed = FALSE; - } - - next_view (); - redraw_map (); - } - else - { - usleep (1000); - } - - while (strlen (input_keys)) - { - handle_key (input_keys[0]); - memmove (&input_keys[0], &input_keys[1], strlen (input_keys)); - } - - // If there is an event pending, go on to process it. - - if (XCheckIfEvent (display, &xevent, event_predicate, NULL)) - handle_event (&xevent); - } - - return 0; -} |