ptomato

plugindir = $(libdir)/plugins
dist_plugin_DATA = confplugin.plugin
plugin_LTLIBRARIES = libconfplugin.la
libconfplugin_la_SOURCES = confplugin.c
libconfplugin_la_LIBADD = $(PLUGIN_LIBS)
libconfplugin_la_LDFLAGS = -module -avoid-version -shared
AM_CFLAGS = $(PLUGIN_CFLAGS)

dist_noinst_SCRIPTS = testconfplugin.py

ptomato

import numpy as N
from scipy import constants as Const
from crystal_plane import CrystalPlane
"""
Parallel-band conductivity (Ashcroft & Sturm, 1971) using measured data and
fits (Mathewson & Myers, 1972)
"""

# sigma_a: Ashcroft & Sturm's "convenient" unit of conductivity
sigma_a = Const.e ** 2 / (24 * N.pi * Const.value('Bohr radius') * Const.hbar)

ptomato

const Gtk = imports.gi.Gtk;
Gtk.init(null);

let w = new Gtk.Window();
let b = new Gtk.Button({ label: "Click me for an exception" });
w.add(b);

b.connect('clicked', function() {
    throw("This exception is not caught, only printed");
});

ptomato

const Gtk = imports.gi.Gtk;

Gtk.init(null);
let w = new Gtk.Window({
    default_width: 800,
    default_height: 600
});
let g = new Gtk.Grid();
let frame = new Gtk.Frame({ expand: true });
let label = new Gtk.Label({

ptomato

import math
from gi.repository import Gdk, Gtk, Pango

WIDTH = 150
HEIGHT = 207
CSS = '''
.frame { border: 1px solid red; }
'''

class FixedSize(Gtk.Frame):

ptomato

How to localize using gettext

This document does not try to explain how to enable gettext support in an application. There are other documents that describe that process better. (Need links!)

The PO format and the PO files

Even as a developer, knowing some elementary stuff about the PO format, the format of the actual translations, is very useful.

The PO format is a really simple format, which probably at least partly explains its success and widespread use. The format is basically a hash list consisting of ''msgid'' and ''msgstr'' pairs, with the msgid being the original English string and key, and the msgstr being the translated value of it. As the English string is the key, all instances of the exact same English string in the code will be represented by exactly only one key/value pair, referred to as a ''message'', in the PO file. Usually this is not a problem, but instead a benefit of the format, as the exact same string won't have to be translated more than once by the translator. Below is

ptomato

#include <gtk/gtk.h>
#include <stdio.h>

static GtkWidget *mainWindow = NULL;

void
prompt_window (void)
{
    GtkWidget *dialog = gtk_message_dialog_new (GTK_WINDOW (mainWindow),
        GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,

ptomato

// compile me with:
// g++ -g -O0 -o testconv testconv.cpp `pkg-config --cflags --libs mozjs-24` -std=c++11
// output:
// JS_ValueToInt32: did not convert
// JS::ToInt32: converted, value is 0

#include <iostream>
#include <jsapi.h>

static JSClass global_class = {

ptomato

#include <iostream>

struct SomeStruct {
    int val;
};

template<typename T>
bool
assign(const char c, T& ref) {
    return false;

ptomato

#include "jsapi.h"

int main(int argc, const char *argv[])
{
    JS_Init();

    JSRuntime *rt = JS_NewRuntime(8L * 1024 * 1024, JS_USE_HELPER_THREADS);
    if (!rt)
        return 1;