gtk2/demos/gtk-demo/geninclude.py
Christoph Reiter 5107735c9f build: always use utf-8 when reading/writing text files
open() in text mode should never be used without an encoding because it defaults
to the locale encoding which is rarely what is wanted.

This fixes the Windows build in some cases (depending on the locale/paths used)
2019-06-25 08:53:26 +02:00

109 lines
2.8 KiB
Python
Executable File

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import sys
import re
import os
from collections import *
out_file = sys.argv[1]
in_files = sys.argv[2:]
file_output = """
typedef GtkWidget *(*GDoDemoFunc) (GtkWidget *do_widget);
typedef struct _Demo Demo;
struct _Demo
{
gchar *name;
gchar *title;
gchar *filename;
GDoDemoFunc func;
Demo *children;
};
"""
# Demo = namedtuple('Demo', ['name', 'title', 'file', 'func'])
demos = []
for demo_file in in_files:
filename = demo_file[demo_file.rfind('/')+1:]
demo_name = filename.replace(".c", "")
with open(demo_file, 'r', encoding='utf-8') as f:
title = f.readline().replace("/*", "").strip()
file_output += "GtkWidget *do_" + demo_name + " (GtkWidget *do_widget);\n"
# demos += Demo(name = demo_name,
# title = title,
# file = demo_file,
# func = "do_" + title)
demos.append((demo_name, title, filename, "do_" + demo_name, -1))
# Generate a List of "Parent names"
parents = []
parent_ids = []
parent_index = 0
for demo in demos:
if "/" in demo[1]:
slash_index = demo[1].index('/')
parent_name = demo[1][:slash_index]
do_break = False
# Check for duplicates
if not parent_name in parents:
parents.append(parent_name)
parent_ids.append(parent_index)
demos.append(("NULL", parent_name, "NULL", "NULL", parent_index))
parent_index = parent_index + 1
# For every child with a parent, generate a list of child demos
i = 0
for parent in parents:
id = parent_ids[i]
file_output += "\nDemo child" + str(id) + "[] = {\n"
# iterate over all demos and check if the name starts with the given parent name
for child in demos:
if child[1].startswith(parent + "/"):
title = child[1][child[1].rfind('/') + 1:]
file_output += " { \"" + child[0] + "\", \"" + title + "\", \"" + child[2] + "\", " + child[3] + ", NULL },\n"
file_output += " { NULL }\n};\n"
i = i + 1
# Sort demos by title
demos = sorted(demos, key=lambda x: x[1])
file_output += "\nDemo gtk_demos[] = {\n"
for demo in demos:
# Do not generate one of these for demos with a parent demo
if "/" not in demo[1]:
child_array = "NULL"
name = demo[0];
title = demo[1];
file = demo[2]
if name != "NULL":
name = "\"" + name + "\""
if title != "NULL":
title = "\"" + title + "\""
if file != "NULL":
file = "\"" + file + "\""
if demo[4] != -1:
child_array = "child" + str(demo[4])
file_output += " { " + name + ", " + title + ", " + file + ", " + demo[3] + ", " + child_array + " },\n"
file_output += " { NULL }\n};\n"
ofile = open(out_file, "w", encoding="utf-8")
ofile.write(file_output)
ofile.close()