Added text bar on bottom of window
This commit is contained in:
Bert Münnich
parent
8fc7cb73b3
commit
b8458271fb
2
Makefile
2
Makefile
@ -1,4 +1,4 @@
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VERSION = git-20120211
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VERSION = git-20120212
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CC = gcc
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CFLAGS = -ansi -Wall -pedantic -O2
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17
config.def.h
17
config.def.h
@ -6,11 +6,18 @@ enum {
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WIN_HEIGHT = 600
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};
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/* default color for window background: */
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static const char * const BG_COLOR = "#777777";
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/* default color for thumbnail selection: */
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static const char * const SEL_COLOR = "#DDDDDD";
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/* (see X(7) section "COLOR NAMES" for valid values) */
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/* bar font:
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* (see X(7) section "FONT NAMES" for valid values)
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*/
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static const char * const BAR_FONT = "6x13";
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/* colors:
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* (see X(7) section "COLOR NAMES" for valid values)
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*/
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static const char * const WIN_BG_COLOR = "#777777";
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static const char * const SEL_COLOR = "#DDDDDD";
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static const char * const BAR_BG_COLOR = "#222222";
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static const char * const BAR_FG_COLOR = "#EEEEEE";
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#endif
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#ifdef _IMAGE_CONFIG
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2
image.c
2
image.c
@ -414,8 +414,6 @@ void img_render(img_t *img) {
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imlib_context_set_drawable(win->pm);
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imlib_render_image_part_on_drawable_at_size(sx, sy, sw, sh, dx, dy, dw, dh);
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win_draw(win);
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img->dirty = false;
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}
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67
main.c
67
main.c
@ -22,6 +22,7 @@
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <libgen.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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@ -38,8 +39,8 @@
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#include "config.h"
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enum {
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TITLE_LEN = 256,
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FNAME_CNT = 1024
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INFO_STR_LEN = 256,
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FILENAME_CNT = 1024
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};
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typedef struct {
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@ -64,7 +65,9 @@ size_t filesize;
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int prefix;
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char win_title[TITLE_LEN];
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char win_bar_l[INFO_STR_LEN];
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char win_bar_r[INFO_STR_LEN];
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char win_title[INFO_STR_LEN];
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timeout_t timeouts[] = {
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{ { 0, 0 }, false, redraw },
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@ -105,6 +108,7 @@ void check_add_file(char *filename) {
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}
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files[fileidx].loaded = false;
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files[fileidx].name = s_strdup(filename);
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files[fileidx].base = s_strdup(basename(filename));
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if (*filename == '/')
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files[fileidx].path = files[fileidx].name;
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fileidx++;
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@ -216,39 +220,43 @@ void load_image(int new) {
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reset_timeout(animate);
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}
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void update_title(void) {
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int n;
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void update_info(void) {
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unsigned int i, fw, pw;
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char frame_info[16];
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float size;
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const char *size_unit;
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float size = filesize;
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pw = 0;
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for (i = filecnt; i > 0; i /= 10)
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pw++;
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if (mode == MODE_THUMB) {
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n = snprintf(win_title, TITLE_LEN, "sxiv: %d/%d %s",
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tns.cnt ? tns.sel + 1 : 0, tns.cnt,
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tns.cnt ? files[tns.sel].name : "");
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snprintf(win_bar_l, sizeof win_bar_l, "%0*d/%d %s",
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pw, tns.cnt > 0 ? tns.sel + 1 : 0, filecnt,
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tns.cnt > 0 ? files[tns.sel].base : "");
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win_bar_r[0] = '\0';
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snprintf(win_title, sizeof win_title, "sxiv");
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} else {
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size = filesize;
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size_readable(&size, &size_unit);
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if (img.multi.cnt > 0)
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snprintf(frame_info, sizeof(frame_info), " (%d/%d)",
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img.multi.sel + 1, img.multi.cnt);
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else
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if (img.multi.cnt > 0) {
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fw = 0;
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for (i = img.multi.cnt; i > 0; i /= 10)
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fw++;
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snprintf(frame_info, sizeof frame_info, " %0*d/%d",
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fw, img.multi.sel + 1, img.multi.cnt);
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} else {
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frame_info[0] = '\0';
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n = snprintf(win_title, TITLE_LEN,
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"sxiv: %d/%d%s %dx%d %d%% %.2f%s %s",
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fileidx + 1, filecnt, frame_info, img.w, img.h,
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(int) (img.zoom * 100.0), size, size_unit,
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files[fileidx].name);
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}
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snprintf(win_bar_l, sizeof win_bar_l, "%0*d/%d %s",
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pw, fileidx + 1, filecnt, files[fileidx].base);
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snprintf(win_bar_r, sizeof win_bar_r, "%.2f%s %dx%d %3d%%%s",
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size, size_unit, img.w, img.h, (int) (img.zoom * 100.0),
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frame_info);
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snprintf(win_title, sizeof win_title, "sxiv - %s",
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files[fileidx].name);
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}
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if (n >= TITLE_LEN) {
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for (n = 0; n < 3; n++)
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win_title[TITLE_LEN - n - 2] = '.';
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}
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win_set_title(&win, win_title);
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win_set_bar_info(&win, win_bar_l, win_bar_r);
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}
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void redraw(void) {
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@ -256,7 +264,8 @@ void redraw(void) {
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img_render(&img);
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else
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tns_render(&tns);
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update_title();
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update_info();
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win_draw(&win);
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reset_timeout(redraw);
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reset_cursor();
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}
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@ -466,7 +475,7 @@ int main(int argc, char **argv) {
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}
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if (options->recursive || options->from_stdin)
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filecnt = FNAME_CNT;
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filecnt = FILENAME_CNT;
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else
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filecnt = options->filecnt;
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1
thumbs.c
1
thumbs.c
@ -385,7 +385,6 @@ void tns_highlight(tns_t *tns, int n, bool hl) {
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win_draw_rect(win, win->pm, x - 3, y - 3, THUMB_SIZE + 6, THUMB_SIZE + 6,
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false, 2, col);
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}
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win_draw(win);
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}
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bool tns_move_selection(tns_t *tns, direction_t dir) {
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1
types.h
1
types.h
@ -34,6 +34,7 @@ typedef enum {
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typedef struct {
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const char *name; /* as given by user */
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const char *path; /* always absolute */
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const char *base;
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bool loaded;
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} fileinfo_t;
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178
window.c
178
window.c
@ -20,6 +20,7 @@
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#define _WINDOW_CONFIG
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#include <string.h>
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#include <locale.h>
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#include <X11/Xutil.h>
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#include <X11/cursorfont.h>
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@ -28,6 +29,11 @@
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#include "window.h"
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#include "config.h"
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enum {
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H_TEXT_PAD = 5,
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V_TEXT_PAD = 1
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};
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static Cursor carrow;
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static Cursor cnone;
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static Cursor chand;
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@ -36,9 +42,62 @@ static GC gc;
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Atom wm_delete_win;
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struct {
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int ascent;
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int descent;
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XFontStruct *xfont;
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XFontSet set;
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} font;
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void win_init_font(Display *dpy, const char *fontstr) {
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int n;
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char *def, **missing;
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font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
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if (missing) {
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while (n--)
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warn("missing fontset: %s", missing[n]);
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XFreeStringList(missing);
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}
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if (font.set) {
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XFontStruct **xfonts;
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char **font_names;
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font.ascent = font.descent = 0;
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XExtentsOfFontSet(font.set);
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n = XFontsOfFontSet(font.set, &xfonts, &font_names);
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while (n--) {
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font.ascent = MAX(font.ascent, (*xfonts)->ascent);
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font.descent = MAX(font.descent,(*xfonts)->descent);
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xfonts++;
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}
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} else {
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if ((font.xfont = XLoadQueryFont(dpy, fontstr)) == NULL &&
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(font.xfont = XLoadQueryFont(dpy, "fixed")) == NULL)
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{
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die("could not load font: %s", fontstr);
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}
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font.ascent = font.xfont->ascent;
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font.descent = font.xfont->descent;
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}
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}
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unsigned long win_alloc_color(win_t *win, const char *name) {
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XColor col;
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if (win == NULL)
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return 0UL;
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if (XAllocNamedColor(win->env.dpy,
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DefaultColormap(win->env.dpy, win->env.scr),
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name, &col, &col) == 0)
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{
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die("could not allocate color: %s", name);
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}
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return col.pixel;
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}
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void win_init(win_t *win) {
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win_env_t *e;
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XColor col;
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if (win == NULL)
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return;
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@ -57,25 +116,21 @@ void win_init(win_t *win) {
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win->black = BlackPixel(e->dpy, e->scr);
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win->white = WhitePixel(e->dpy, e->scr);
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if (XAllocNamedColor(e->dpy, DefaultColormap(e->dpy, e->scr), BG_COLOR,
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&col, &col) != 0)
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{
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win->bgcol = col.pixel;
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} else {
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die("could not allocate color: %s", BG_COLOR);
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}
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if (XAllocNamedColor(e->dpy, DefaultColormap(e->dpy, e->scr), SEL_COLOR,
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&col, &col) != 0)
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{
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win->selcol = col.pixel;
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} else {
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die("could not allocate color: %s", SEL_COLOR);
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}
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win->bgcol = win_alloc_color(win, WIN_BG_COLOR);
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win->selcol = win_alloc_color(win, SEL_COLOR);
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win->barbgcol = win_alloc_color(win, BAR_BG_COLOR);
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win->barfgcol = win_alloc_color(win, BAR_FG_COLOR);
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win->xwin = 0;
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win->pm = 0;
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win->fullscreen = false;
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win->lbar = NULL;
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win->rbar = NULL;
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if (setlocale(LC_CTYPE, "") == NULL || XSupportsLocale() == 0)
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warn("no locale support");
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win_init_font(e->dpy, BAR_FONT);
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}
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void win_set_sizehints(win_t *win) {
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@ -87,8 +142,8 @@ void win_set_sizehints(win_t *win) {
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sizehints.flags = PMinSize | PMaxSize;
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sizehints.min_width = win->w;
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sizehints.max_width = win->w;
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sizehints.min_height = win->h;
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sizehints.max_height = win->h;
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sizehints.min_height = win->h + win->barh;
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sizehints.max_height = win->h + win->barh;
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XSetWMNormalHints(win->env.dpy, win->xwin, &sizehints);
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}
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@ -157,6 +212,9 @@ void win_open(win_t *win) {
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classhint.res_class = "sxiv";
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XSetClassHint(e->dpy, win->xwin, &classhint);
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win->barh = font.ascent + font.descent + 2 * V_TEXT_PAD;
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win->h -= win->barh;
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if (options->fixed_win)
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win_set_sizehints(win);
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@ -191,12 +249,12 @@ bool win_configure(win_t *win, XConfigureEvent *c) {
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if (win == NULL)
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return false;
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changed = win->w != c->width || win->h != c->height;
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changed = win->w != c->width || win->h + win->barh != c->height;
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win->x = c->x;
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win->y = c->y;
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win->w = c->width;
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win->h = c->height;
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win->h = c->height - win->barh;
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win->bw = c->border_width;
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return changed;
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@ -211,18 +269,18 @@ bool win_moveresize(win_t *win, int x, int y, unsigned int w, unsigned int h) {
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w = MIN(w, win->env.scrw - 2 * win->bw);
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h = MIN(h, win->env.scrh - 2 * win->bw);
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if (win->x == x && win->y == y && win->w == w && win->h == h)
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if (win->x == x && win->y == y && win->w == w && win->h + win->barh == h)
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return false;
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win->x = x;
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win->y = y;
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win->w = w;
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win->h = h;
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win->h = h - win->barh;
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if (options->fixed_win)
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win_set_sizehints(win);
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XMoveResizeWindow(win->env.dpy, win->xwin, win->x, win->y, win->w, win->h);
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XMoveResizeWindow(win->env.dpy, win->xwin, x, y, w, h);
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return true;
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}
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@ -253,26 +311,87 @@ void win_toggle_fullscreen(win_t *win) {
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void win_clear(win_t *win) {
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win_env_t *e;
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XGCValues gcval;
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if (win == NULL || win->xwin == None)
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return;
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e = &win->env;
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gcval.foreground = win->fullscreen ? win->black : win->bgcol;
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if (win->pm != None)
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XFreePixmap(e->dpy, win->pm);
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win->pm = XCreatePixmap(e->dpy, win->xwin, e->scrw, e->scrh, e->depth);
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XChangeGC(e->dpy, gc, GCForeground, &gcval);
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XSetForeground(e->dpy, gc, win->fullscreen ? win->black : win->bgcol);
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XFillRectangle(e->dpy, win->pm, gc, 0, 0, e->scrw, e->scrh);
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}
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int win_textwidth(const char *text, unsigned int len) {
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XRectangle r;
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if (font.set) {
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XmbTextExtents(font.set, text, len, NULL, &r);
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return r.width;
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} else {
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return XTextWidth(font.xfont, text, len);
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}
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}
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void win_draw_bar(win_t *win) {
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win_env_t *e;
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int len, x, y, w, tw = 0;
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const char *rt;
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if (win == NULL || win->xwin == None)
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return;
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e = &win->env;
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x = H_TEXT_PAD;
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y = win->h + font.ascent + V_TEXT_PAD;
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w = win->w - 2 * H_TEXT_PAD;
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XSetForeground(e->dpy, gc, win->barbgcol);
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XFillRectangle(e->dpy, win->pm, gc, 0, win->h, win->w, win->barh);
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XSetForeground(e->dpy, gc, win->barfgcol);
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XSetBackground(e->dpy, gc, win->barbgcol);
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if (win->lbar != NULL) {
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len = strlen(win->lbar);
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while (len > 0 && (tw = win_textwidth(win->lbar, len)) > w)
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len--;
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w -= tw + 2 * H_TEXT_PAD;
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if (font.set)
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XmbDrawString(e->dpy, win->pm, font.set, gc, x, y, win->lbar, len);
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else
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XDrawString(e->dpy, win->pm, gc, x, y, win->lbar, len);
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}
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if (win->rbar != NULL) {
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len = strlen(win->rbar);
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rt = win->rbar;
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while (len > 0 && (tw = win_textwidth(rt, len)) > w) {
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rt = strstr(rt, " ");
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if (rt != NULL) {
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rt += 2;
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len = strlen(rt);
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} else {
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len = 0;
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}
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}
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if (len > 0) {
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x = win->w - tw - H_TEXT_PAD;
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if (font.set)
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XmbDrawString(e->dpy, win->pm, font.set, gc, x, y, rt, len);
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else
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XDrawString(e->dpy, win->pm, gc, x, y, rt, len);
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}
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}
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}
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void win_draw(win_t *win) {
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if (win == NULL || win->xwin == None)
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return;
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win_draw_bar(win);
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XSetWindowBackgroundPixmap(win->env.dpy, win->xwin, win->pm);
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XClearWindow(win->env.dpy, win->xwin);
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}
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@ -314,6 +433,13 @@ void win_set_title(win_t *win, const char *title) {
|
||||
PropModeReplace, (unsigned char *) title, strlen(title));
|
||||
}
|
||||
|
||||
void win_set_bar_info(win_t *win, const char *li, const char *ri) {
|
||||
if (win != NULL) {
|
||||
win->lbar = li;
|
||||
win->rbar = ri;
|
||||
}
|
||||
}
|
||||
|
||||
void win_set_cursor(win_t *win, cursor_t cursor) {
|
||||
if (win == NULL || win->xwin == None)
|
||||
return;
|
||||
|
||||
7
window.h
7
window.h
@ -40,15 +40,21 @@ typedef struct {
|
||||
unsigned long white;
|
||||
unsigned long bgcol;
|
||||
unsigned long selcol;
|
||||
unsigned long barbgcol;
|
||||
unsigned long barfgcol;
|
||||
Pixmap pm;
|
||||
|
||||
int x;
|
||||
int y;
|
||||
unsigned int w;
|
||||
unsigned int h;
|
||||
unsigned int barh;
|
||||
unsigned int bw;
|
||||
|
||||
bool fullscreen;
|
||||
|
||||
const char *lbar;
|
||||
const char *rbar;
|
||||
} win_t;
|
||||
|
||||
extern Atom wm_delete_win;
|
||||
@ -68,6 +74,7 @@ void win_draw_rect(win_t*, Pixmap, int, int, int, int, bool, int,
|
||||
unsigned long);
|
||||
|
||||
void win_set_title(win_t*, const char*);
|
||||
void win_set_bar_info(win_t*, const char*, const char*);
|
||||
void win_set_cursor(win_t*, cursor_t);
|
||||
|
||||
#endif /* WINDOW_H */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user