168 lines
3.5 KiB
C++
168 lines
3.5 KiB
C++
/*
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* Copyright 2007, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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* Copyright 2004, François Revol. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#include <getopt.h>
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#include <stdio.h>
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#include <Application.h>
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#include <Font.h>
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#include <String.h>
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static struct option const kLongOptions[] = {
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{"styles", no_argument, 0, 's'},
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{"long", no_argument, 0, 'l'},
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{"tuned", no_argument, 0, 't'},
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{"help", no_argument, 0, 'h'},
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{NULL}
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};
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extern const char *__progname;
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static const char *sProgramName = __progname;
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void
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usage(void)
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{
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printf("%s [-s] [-l]\n", sProgramName);
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printf("lists currently installed font families.\n");
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printf("\t-s --styles list styles for each family\n");
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printf("\t-l --long long listing with more info (spacing, encoding,\n"
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"\t\t\theight (ascent/descent/leading), ...)\n");
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printf("\t-t --tuned display tuned fonts\n");
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#ifndef __HAIKU__
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printf("\t-u update font families\n");
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#endif
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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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// parse command line parameters
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bool displayStyles = false;
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bool displayLong = false;
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bool displayTuned = false;
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#ifndef __HAIKU__
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bool updateFamilies = false;
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#endif
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int c;
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while ((c = getopt_long(argc, argv, "sltuh", kLongOptions, NULL)) != -1) {
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switch (c) {
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case 0:
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break;
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case 'h':
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usage();
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return 0;
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default:
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usage();
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return 1;
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case 't':
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displayTuned = true;
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case 'l':
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displayLong = true;
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case 's':
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displayStyles = true;
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break;
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#ifndef __HAIKU__
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case 'u':
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updateFamilies = true;
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break;
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#endif
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}
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}
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BApplication app("application/x-vnd.Haiku-listfont");
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#ifndef __HAIKU__
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if (updateFamilies) {
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bool changed = update_font_families(true);
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printf("font families %s.\n", changed ? "changed" : "did not change");
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return 0;
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}
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#endif
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int32 familyCount = count_font_families();
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if (displayLong) {
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printf("name/style face spc. enc. "
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"height (a, d, l) flags\n\n");
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}
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for (int32 f = 0; f < familyCount; f++) {
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font_family family;
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if (get_font_family(f, &family) < B_OK)
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continue;
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if (!displayStyles) {
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printf("%s\n", family);
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continue;
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}
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int32 styleCount = count_font_styles(family);
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for (int32 s = 0; s < styleCount; s++) {
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font_style style;
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uint16 face;
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uint32 flags;
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if (get_font_style(family, s, &style, &face, &flags) < B_OK)
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continue;
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if (!displayLong) {
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printf("%s/%s\n", family, style);
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continue;
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}
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BString fontName;
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fontName << family << "/" << style;
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printf("%-37s", fontName.String());
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BFont font;
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font.SetFamilyAndStyle(family, style);
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printf(" 0x%02x %-4d %-4d", face, font.Spacing(), font.Encoding());
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font_height fh;
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font.GetHeight(&fh);
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printf(" %5.2f, %4.2f, %4.2f ", fh.ascent, fh.descent, fh.leading);
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if ((flags & B_IS_FIXED) != 0)
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printf("fixed");
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if ((flags & B_HAS_TUNED_FONT) != 0) {
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if (displayTuned)
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printf("\n ");
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else if ((flags & B_IS_FIXED) != 0)
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printf(", ");
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int32 tunedCount = font.CountTuned();
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printf("%" B_PRId32 " tuned", tunedCount);
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if (displayTuned) {
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printf(":");
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for (int32 i = 0; i < tunedCount; i++) {
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tuned_font_info info;
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font.GetTunedInfo(i, &info);
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printf("\n\t(size %4.1f, "
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"shear %5.3f, "
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"rot. %5.3f, "
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"flags 0x%" B_PRIx32 ", "
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"face 0x%x)",
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info.size,
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info.shear,
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info.rotation,
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info.flags,
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info.face);
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}
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}
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}
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putchar('\n');
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}
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}
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return 0;
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}
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