* when the user has an error in his configuration file.
*
*/
-#include <ev.h>
#include <stdio.h>
#include <sys/types.h>
+#include <sys/stat.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
#include <getopt.h>
#include <limits.h>
+#include <fcntl.h>
#include <xcb/xcb.h>
#include <xcb/xcb_aux.h>
#include "i3-nagbar.h"
typedef struct {
- char *label;
+ i3String *label;
char *action;
int16_t x;
uint16_t width;
static xcb_gcontext_t pixmap_gc;
static xcb_rectangle_t rect = { 0, 0, 600, 20 };
static i3Font font;
-static char *prompt;
+static i3String *prompt;
static button_t *buttons;
static int buttoncnt;
xcb_window_t root;
xcb_connection_t *conn;
+xcb_screen_t *root_screen;
+
+/*
+ * Having verboselog() and errorlog() is necessary when using libi3.
+ *
+ */
+void verboselog(char *fmt, ...) {
+ va_list args;
+
+ va_start(args, fmt);
+ vfprintf(stdout, fmt, args);
+ va_end(args);
+}
+
+void errorlog(char *fmt, ...) {
+ va_list args;
+
+ va_start(args, fmt);
+ vfprintf(stderr, fmt, args);
+ va_end(args);
+}
/*
* Starts the given application by passing it through a shell. We use double fork
button_t *button = get_button_at(event->event_x, event->event_y);
if (!button)
return;
- start_application(button->action);
+
+ /* We need to create a custom script containing our actual command
+ * since not every terminal emulator which is contained in
+ * i3-sensible-terminal supports -e with multiple arguments (and not
+ * all of them support -e with one quoted argument either).
+ *
+ * NB: The paths need to be unique, that is, don’t assume users close
+ * their nagbars at any point in time (and they still need to work).
+ * */
+ char *script_path = get_process_filename("nagbar-cmd");
+
+ int fd = open(script_path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IXUSR);
+ if (fd == -1) {
+ warn("Could not create temporary script to store the nagbar command");
+ return;
+ }
+ FILE *script = fdopen(fd, "w");
+ if (script == NULL) {
+ warn("Could not fdopen() temporary script to store the nagbar command");
+ return;
+ }
+ fprintf(script, "#!/bin/sh\nrm %s\n%s", script_path, button->action);
+ /* Also closes fd */
+ fclose(script);
+
+ char *terminal_cmd;
+ sasprintf(&terminal_cmd, "i3-sensible-terminal -e %s", script_path);
+
+ start_application(terminal_cmd);
+
+ free(terminal_cmd);
+ free(script_path);
/* TODO: unset flag, re-render */
}
/* restore font color */
set_font_colors(pixmap_gc, color_text, color_background);
- draw_text(prompt, strlen(prompt), false, pixmap, pixmap_gc,
+ draw_text(prompt, pixmap, pixmap_gc,
4 + 4, 4 + 4, rect.width - 4 - 4);
/* render close button */
values[0] = 1;
set_font_colors(pixmap_gc, color_text, color_button_background);
- draw_text("X", 1, false, pixmap, pixmap_gc, y - w - line_width + w / 2 - 4,
+ draw_text_ascii("X", pixmap, pixmap_gc, y - w - line_width + w / 2 - 4,
4 + 4 - 1, rect.width - y + w + line_width - w / 2 + 4);
y -= w;
values[0] = color_text;
values[1] = color_button_background;
set_font_colors(pixmap_gc, color_text, color_button_background);
- draw_text(buttons[c].label, strlen(buttons[c].label), false, pixmap, pixmap_gc,
+ draw_text(buttons[c].label, pixmap, pixmap_gc,
y - w - line_width + 6, 4 + 3, rect.width - y + w + line_width - 6);
y -= w;
}
int main(int argc, char *argv[]) {
- char *pattern = strdup("-misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1");
+ char *pattern = sstrdup("-misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1");
int o, option_index = 0;
enum { TYPE_ERROR = 0, TYPE_WARNING = 1 } bar_type = TYPE_ERROR;
char *options_string = "b:f:m:t:vh";
- prompt = strdup("Please do not run this program.");
+ prompt = i3string_from_utf8("Please do not run this program.");
while ((o = getopt_long(argc, argv, options_string, long_options, &option_index)) != -1) {
switch (o) {
return 0;
case 'f':
FREE(pattern);
- pattern = strdup(optarg);
+ pattern = sstrdup(optarg);
break;
case 'm':
- FREE(prompt);
- prompt = strdup(optarg);
+ i3string_free(prompt);
+ prompt = i3string_from_utf8(optarg);
break;
case 't':
bar_type = (strcasecmp(optarg, "warning") == 0 ? TYPE_WARNING : TYPE_ERROR);
break;
case 'h':
printf("i3-nagbar " I3_VERSION "\n");
- printf("i3-nagbar [-m <message>] [-b <button> <action>] [-f <font>] [-v]\n");
+ printf("i3-nagbar [-m <message>] [-b <button> <action>] [-t warning|error] [-f <font>] [-v]\n");
return 0;
case 'b':
buttons = realloc(buttons, sizeof(button_t) * (buttoncnt + 1));
- buttons[buttoncnt].label = optarg;
+ buttons[buttoncnt].label = i3string_from_utf8(optarg);
buttons[buttoncnt].action = argv[optind];
printf("button with label *%s* and action *%s*\n",
- buttons[buttoncnt].label,
+ i3string_as_utf8(buttons[buttoncnt].label),
buttons[buttoncnt].action);
buttoncnt++;
printf("now %d buttons\n", buttoncnt);
#include "atoms.xmacro"
#undef xmacro
- xcb_screen_t *root_screen = xcb_aux_get_screen(conn, screens);
+ root_screen = xcb_aux_get_screen(conn, screens);
root = root_screen->root;
if (bar_type == TYPE_ERROR) {
free(event);
}
+ FREE(pattern);
+
return 0;
}