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Update geoToolbox.lua

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changed camel case to "_"
This commit is contained in:
supertobi
2017-01-09 13:53:23 +01:00
committed by GitHub
parent 0bd5b6ba5d
commit a30c4d6be5
1 changed files with 67 additions and 67 deletions
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134
contrib/geoToolbox.lua
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@@ -42,24 +42,24 @@ end
local labelDistance = dt.new_widget("label")
labelDistance.label = "Distance:"
local labelCopyGPSlat = dt.new_widget("check_button")
local label_copy_gps_lat = dt.new_widget("check_button")
{
label = "latitude:",
value = true
}
local labelCopyGPSlon = dt.new_widget("check_button")
local label_copy_gps_lon = dt.new_widget("check_button")
{
label = "longitude:",
value = true
}
local labelCopyGPSele = dt.new_widget("check_button")
local label_copy_gps_ele = dt.new_widget("check_button")
{
label = "elevation:",
value = true
}
-- </GUI>
local function selectWithGPS()
local function select_with_gps()
local selection = {}
for _,image in ipairs(dt.database) do
if (image.longitude and image.latitude) then
@@ -69,7 +69,7 @@ local function selectWithGPS()
dt.gui.selection(selection)
end
local function selectWithoutGPS()
local function select_without_gps()
local selection = {}
for _,image in ipairs(dt.database) do
if (not image.longitude and not image.latitude) then
@@ -88,7 +88,7 @@ function isnan(x) return x ~= x end
-- into a Unix timestamp (number of seconds since Jan 1, 1970, the standard
-- used by most systems). So we use the string.match() method to fetch the
-- various date and time parts into their own variables: xyear, xmonth,etc.
function makeTimeStamp(dateString)
function make_time_stamp(dateString)
local convertedTimestamp
--dt.print_error(dateString)
if (dateString) then
@@ -115,7 +115,7 @@ local first_longitude = ''
local first_elevation = ''
local first_image_date = 0
local function getFirstCoordinate()
local function get_first_coordinate()
local sel_images = dt.gui.selection()
first_latitude = ''
@@ -139,7 +139,7 @@ local function getFirstCoordinate()
first_elevation = image.elevation
end
if (image.exif_datetime_taken) then
first_image_date = makeTimeStamp(image.exif_datetime_taken)
first_image_date = make_time_stamp(image.exif_datetime_taken)
--dt.print_error(image.exif_datetime_taken)
--dt.print_error(first_image_date)
end
@@ -154,7 +154,7 @@ local second_longitude = ''
local second_elevation = ''
local second_image_date = 0
local function getSecondCoordinate()
local function get_second_coordinate()
local sel_images = dt.gui.selection()
second_latitude = ''
@@ -178,14 +178,14 @@ local function getSecondCoordinate()
second_elevation = image.elevation
end
if (image.exif_datetime_taken) then
second_image_date = makeTimeStamp(image.exif_datetime_taken)
second_image_date = make_time_stamp(image.exif_datetime_taken)
end
end
return
end
end
local calcInBetweenSlider = dt.new_widget("slider")
local calc_in_between_slider = dt.new_widget("slider")
{
label = "Position between",
soft_min = 0, -- The soft minimum value for the slider, the slider can't go beyond this point
@@ -196,11 +196,11 @@ local calcInBetweenSlider = dt.new_widget("slider")
}
--ToDo: this needs more love
local function calcInBetween()
local function calc_in_between()
local sel_images = dt.gui.selection()
for _,image in ipairs(sel_images) do
if image then
image_date = makeTimeStamp(image.exif_datetime_taken)
image_date = make_time_stamp(image.exif_datetime_taken)
if (first_have_data and second_have_data) then
local start_new = 0
local end_new = second_image_date - first_image_date
@@ -212,7 +212,7 @@ local function calcInBetween()
else
percent_in_between = image_date_new/end_new
end
calcInBetweenSlider.value = percent_in_between * 100
calc_in_between_slider.value = percent_in_between * 100
dt.print_error(percent_in_between)
local in_between_latitude = first_latitude + (second_latitude - first_latitude) * percent_in_between
local in_between_longitude = first_longitude + (second_longitude - first_longitude) * percent_in_between
@@ -233,59 +233,59 @@ dt.print_error(in_between_elevation)
end
end
local copyGPS_have_data = false
local copyGPS_latitude = ''
local copyGPS_longitude = ''
local copyGPS_elevation = ''
local copy_gps_have_data = false
local copy_gps_latitude = ''
local copy_gps_longitude = ''
local copy_gps_elevation = ''
local function copyGPS()
local function copy_gps()
local sel_images = dt.gui.selection()
copyGPS_latitude = ''
copyGPS_longitude = ''
copyGPS_elevation = ''
copy_gps_latitude = ''
copy_gps_longitude = ''
copy_gps_elevation = ''
for _,image in ipairs(sel_images) do
if not image then
copyGPS_have_data = false
copy_gps_have_data = false
else
copyGPS_have_data = true
if (image.latitude and labelCopyGPSlat.value) then
copyGPS_latitude = image.latitude
copy_gps_have_data = true
if (image.latitude and label_copy_gps_lat.value) then
copy_gps_latitude = image.latitude
end
if (image.longitude and labelCopyGPSlon.value) then
copyGPS_longitude = image.longitude
if (image.longitude and label_copy_gps_lon.value) then
copy_gps_longitude = image.longitude
end
if (image.elevation and labelCopyGPSele.value) then
copyGPS_elevation = image.elevation
if (image.elevation and label_copy_gps_ele.value) then
copy_gps_elevation = image.elevation
end
end
labelCopyGPSlat.label = "latitude: " .. copyGPS_latitude
labelCopyGPSlon.label = "longitude: " ..copyGPS_longitude
labelCopyGPSele.label = "elevation: " .. copyGPS_elevation
label_copy_gps_lat.label = "latitude: " .. copy_gps_latitude
label_copy_gps_lon.label = "longitude: " ..copy_gps_longitude
label_copy_gps_ele.label = "elevation: " .. copy_gps_elevation
return
end
end
local function pastGPS(image)
local function past_gps(image)
local sel_images = dt.gui.selection()
for _,image in ipairs(sel_images) do
if (labelCopyGPSlat.value) then
image.latitude = copyGPS_latitude
if (label_copy_gps_lat.value) then
image.latitude = copy_gps_latitude
end
if (labelCopyGPSlon.value) then
image.longitude = copyGPS_longitude
if (label_copy_gps_lon.value) then
image.longitude = copy_gps_longitude
end
if (labelCopyGPSele.value) then
image.elevation = copyGPS_elevation
if (label_copy_gps_ele.value) then
image.elevation = copy_gps_elevation
end
end
end
local function openLocationInGnomeMaps()
local function open_location_in_gnome_maps()
if not df.check_if_bin_exists("gnome-maps") then
dt.print_error(_("gnome-maps not found"))
@@ -323,7 +323,7 @@ end
-- I used code from here:
-- http://stackoverflow.com/questions/27928/how-do-i-calculate-distance-between-two-latitude-longitude-points
local function getDistance(lat1, lon1, ele1, lat2, lon2, ele2)
local function get_distance(lat1, lon1, ele1, lat2, lon2, ele2)
local earthRadius = 6371; -- Radius of the earth in km
local dLat = math.rad(lat2-lat1); -- deg2rad below
@@ -346,7 +346,7 @@ local function getDistance(lat1, lon1, ele1, lat2, lon2, ele2)
return distance
end
local function calcDistance()
local function calc_distance()
local sel_images = dt.gui.selection()
@@ -388,7 +388,7 @@ local function calcDistance()
end
end
local distance = getDistance(lat1, lon1, ele1, lat2, lon2, ele2)
local distance = get_distance(lat1, lon1, ele1, lat2, lon2, ele2)
if (distance < 1) then
distance = distance * 1000
@@ -400,12 +400,12 @@ local function calcDistance()
return string.format("Distance: %.2f %s", distance, distanceUnit)
end
local function printCalcDistance()
dt.print(calcDistance())
local function print_calc_distance()
dt.print(calc_distance())
end
local function toolboxCalcDistance()
labelDistance.label = calcDistance()
local function toolbox_calc_distance()
labelDistance.label = calc_distance()
end
local altitude_file_chooser_button = dt.new_widget("file_chooser_button")
@@ -423,7 +423,7 @@ local altitude_filename = dt.new_widget("entry")
reset_callback = function(self) self.text = "text" end
}
local function altitudeProfile()
local function altitude_profile()
dt.print("Start export")
local sel_images = dt.gui.selection()
@@ -467,7 +467,7 @@ local function altitudeProfile()
if (i == 1) then
distanceFromStart = 0
else
local distance = getDistance(lat1, lon1, ele1, lat2, lon2, ele2)
local distance = get_distance(lat1, lon1, ele1, lat2, lon2, ele2)
distanceFromStart = distanceFromStart + distance;
end
@@ -508,29 +508,29 @@ dt.register_lib(
{
label = "select geo images",
tooltip = "Select all images with GPS information",
clicked_callback = selectWithGPS
clicked_callback = select_with_gps
},
dt.new_widget("button")
{
label = "select not geo images",
tooltip = "Select all images without GPS information",
clicked_callback = selectWithoutGPS
clicked_callback = select_without_gps
},
separator,--------------------------------------------------------
dt.new_widget("button")
{
label = "copy GPS data",
tooltip = "Copy the GPS data",
clicked_callback = copyGPS
clicked_callback = copy_gps
},
labelCopyGPSlat,
labelCopyGPSlon,
labelCopyGPSele,
label_copy_gps_lat,
label_copy_gps_lon,
label_copy_gps_ele,
dt.new_widget("button")
{
label = "past GPS data",
tooltip = "Past the GPS data",
clicked_callback = pastGPS
clicked_callback = past_gps
},
separator2,--------------------------------------------------------
--ToDo: This need a better UI
@@ -539,28 +539,28 @@ dt.register_lib(
{
label = "get 1st coordinate",
tooltip = "Select first image and click this button",
clicked_callback = getFirstCoordinate
clicked_callback = get_first_coordinate
},
dt.new_widget("button")
{
label = "get 2nd coordinate",
tooltip = "Select second image and click this button",
clicked_callback = getSecondCoordinate
clicked_callback = get_second_coordinate
},
dt.new_widget("button")
{
label = "calc in between",
tooltip = "Select third image and click this button",
clicked_callback = calcInBetween
clicked_callback = calc_in_between
},
calcInBetweenSlider,
calc_in_between_slider,
separator3,--------------------------------------------------------
]]
dt.new_widget("button")
{
label = "Open in Gnome Maps",
tooltip = "Open Location in Gnome Maps",
clicked_callback = openLocationInGnomeMaps
clicked_callback = open_location_in_gnome_maps
},
separator4,--------------------------------------------------------
dt.new_widget("label"){label = "altitude CSV export"},
@@ -570,7 +570,7 @@ dt.register_lib(
{
label = "export altitude CSV file",
tooltip = "create an altitude profile using the GPS data in the metadata",
clicked_callback = altitudeProfile
clicked_callback = altitude_profile
},
labelDistance
},
@@ -580,11 +580,11 @@ dt.register_lib(
-- Register
dt.register_event("shortcut",printCalcDistance,_("Calculate the distance from latitude and longitude in km"))
dt.register_event("mouse-over-image-changed",toolboxCalcDistance)
dt.register_event("shortcut",print_calc_distance,_("Calculate the distance from latitude and longitude in km"))
dt.register_event("mouse-over-image-changed",toolbox_calc_distance)
dt.register_event("shortcut", selectWithGPS, _("Select all images with GPS information"))
dt.register_event("shortcut", selectWithoutGPS, _("Select all images without GPS information"))
dt.register_event("shortcut", select_with_gps, _("Select all images with GPS information"))
dt.register_event("shortcut", select_without_gps, _("Select all images without GPS information"))
-- vim: shiftwidth=2 expandtab tabstop=2 cindent syntax=lua
-- kate: hl Lua;