cf.lStructSize = sizeof(cf);
cf.hwndOwner = dp->hwnd;
cf.lpLogFont = &lf;
- cf.Flags = CF_FIXEDPITCHONLY | CF_FORCEFONTEXIST |
- CF_INITTOLOGFONTSTRUCT | CF_SCREENFONTS;
+ cf.Flags = (dp->fixed_pitch_fonts ? CF_FIXEDPITCHONLY : 0) |
+ CF_FORCEFONTEXIST | CF_INITTOLOGFONTSTRUCT | CF_SCREENFONTS;
if (ChooseFont(&cf)) {
strncpy(fs.name, lf.lfFaceName,
SetDlgItemText(dp->hwnd, c->base_id+1, text);
}
-void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
+char *dlg_editbox_get(union control *ctrl, void *dlg)
{
struct dlgparam *dp = (struct dlgparam *)dlg;
struct winctrl *c = dlg_findbyctrl(dp, ctrl);
+ char *ret;
+ int size;
assert(c && c->ctrl->generic.type == CTRL_EDITBOX);
- GetDlgItemText(dp->hwnd, c->base_id+1, buffer, length);
- buffer[length-1] = '\0';
+
+ size = 0;
+ ret = NULL;
+ do {
+ size = size * 4 / 3 + 512;
+ ret = sresize(ret, size, char);
+ GetDlgItemText(dp->hwnd, c->base_id+1, ret, size);
+ } while (!memchr(ret, '\0', size-1));
+
+ return ret;
}
/* The `listbox' functions can also apply to combo boxes. */
(fs.height < 0 ? "pixel" : "point"));
SetDlgItemText(dp->hwnd, c->base_id+1, buf);
sfree(buf);
+
+ dlg_auto_set_fixed_pitch_flag(dp);
}
void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fs)
return 0;
}
+void dlg_auto_set_fixed_pitch_flag(void *dlg)
+{
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ Conf *conf = (Conf *)dp->data;
+ FontSpec *font;
+ int quality;
+ HFONT hfont;
+ HDC hdc;
+ TEXTMETRIC tm;
+ int is_var;
+
+ /*
+ * Attempt to load the current font, and see if it's
+ * variable-pitch. If so, start off the fixed-pitch flag for the
+ * dialog box as false.
+ *
+ * We assume here that any client of the dlg_* mechanism which is
+ * using font selectors at all is also using a normal 'Conf *'
+ * as dp->data.
+ */
+
+ quality = conf_get_int(conf, CONF_font_quality);
+ font = conf_get_fontspec(conf, CONF_font);
+
+ hfont = CreateFont(0, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE,
+ DEFAULT_CHARSET, OUT_DEFAULT_PRECIS,
+ CLIP_DEFAULT_PRECIS, FONT_QUALITY(quality),
+ FIXED_PITCH | FF_DONTCARE, font->name);
+ hdc = GetDC(NULL);
+ if (font && hdc && SelectObject(hdc, hfont) && GetTextMetrics(hdc, &tm)) {
+ /* Note that the TMPF_FIXED_PITCH bit is defined upside down :-( */
+ is_var = (tm.tmPitchAndFamily & TMPF_FIXED_PITCH);
+ } else {
+ is_var = FALSE; /* assume it's basically normal */
+ }
+ if (hdc)
+ ReleaseDC(NULL, hdc);
+ if (hfont)
+ DeleteObject(hfont);
+
+ if (is_var)
+ dp->fixed_pitch_fonts = FALSE;
+}
+
+int dlg_get_fixed_pitch_flag(void *dlg)
+{
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ return dp->fixed_pitch_fonts;
+}
+
+void dlg_set_fixed_pitch_flag(void *dlg, int flag)
+{
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ dp->fixed_pitch_fonts = flag;
+}
+
struct perctrl_privdata {
union control *ctrl;
void *data;
dp->hwnd = NULL;
dp->wintitle = dp->errtitle = NULL;
dp->privdata = newtree234(perctrl_privdata_cmp);
+ dp->fixed_pitch_fonts = TRUE;
}
void dp_add_tree(struct dlgparam *dp, struct winctrls *wc)