44c7de3dcf
- extract drawitem function (code deduplication) - fix bug where inputw was not correctly calculated from the widest item, but just from the one with the longest strlen() which is not the same. It's better now, but does not account for fallback fonts, since it would be too slow to calculate all the correct item widths on startup. - minor code style fixes (indentation, useless line breaks)
57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/* See LICENSE file for copyright and license details. */
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typedef struct {
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Cursor cursor;
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} Cur;
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typedef struct Fnt {
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Display *dpy;
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unsigned int h;
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XftFont *xfont;
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FcPattern *pattern;
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struct Fnt *next;
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} Fnt;
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enum { ColFg, ColBg }; /* Clr scheme index */
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typedef XftColor Clr;
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typedef struct {
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unsigned int w, h;
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Display *dpy;
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int screen;
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Window root;
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Drawable drawable;
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GC gc;
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Clr *scheme;
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Fnt *fonts;
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} Drw;
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/* Drawable abstraction */
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Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
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void drw_resize(Drw *drw, unsigned int w, unsigned int h);
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void drw_free(Drw *drw);
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/* Fnt abstraction */
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Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
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void drw_fontset_free(Fnt* set);
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unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
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void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
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/* Colorscheme abstraction */
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void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
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Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
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/* Cursor abstraction */
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Cur *drw_cur_create(Drw *drw, int shape);
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void drw_cur_free(Drw *drw, Cur *cursor);
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/* Drawing context manipulation */
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void drw_setfontset(Drw *drw, Fnt *set);
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void drw_setscheme(Drw *drw, Clr *scm);
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/* Drawing functions */
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void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
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int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
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/* Map functions */
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void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
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