#include "xcb.h"
#include "libi3.h"
+#define row_y(row) \
+ (((row)-1) * font.height + logical_px(4))
+#define window_height() \
+ (row_y(15) + font.height)
+
enum { STEP_WELCOME,
STEP_GENERATE } current_step = STEP_WELCOME;
enum { MOD_Mod1,
static xcb_get_modifier_mapping_reply_t *modmap_reply;
static i3Font font;
static i3Font bold_font;
+static int char_width;
static char *socket_path;
static xcb_window_t win;
static xcb_pixmap_t pixmap;
*/
static int handle_expose() {
/* re-draw the background */
- xcb_rectangle_t border = {0, 0, 300, (15 * font.height) + 8};
- xcb_change_gc(conn, pixmap_gc, XCB_GC_FOREGROUND, (uint32_t[]) {get_colorpixel("#000000")});
+ xcb_rectangle_t border = {0, 0, logical_px(300), window_height()};
+ xcb_change_gc(conn, pixmap_gc, XCB_GC_FOREGROUND, (uint32_t[]){get_colorpixel("#000000")});
xcb_poly_fill_rectangle(conn, pixmap, pixmap_gc, 1, &border);
set_font(&font);
#define txt(x, row, text) \
draw_text_ascii(text, pixmap, pixmap_gc, \
- x, (row - 1) * font.height + 4, 300 - x * 2)
+ x, row_y(row), logical_px(500) - x * 2)
if (current_step == STEP_WELCOME) {
/* restore font color */
set_font_colors(pixmap_gc, get_colorpixel("#FFFFFF"), get_colorpixel("#000000"));
- txt(10, 2, "You have not configured i3 yet.");
- txt(10, 3, "Do you want me to generate ~/.i3/config?");
- txt(85, 5, "Yes, generate ~/.i3/config");
- txt(85, 7, "No, I will use the defaults");
+ txt(logical_px(10), 2, "You have not configured i3 yet.");
+ txt(logical_px(10), 3, "Do you want me to generate ~/.i3/config?");
+ txt(logical_px(85), 5, "Yes, generate ~/.i3/config");
+ txt(logical_px(85), 7, "No, I will use the defaults");
/* green */
set_font_colors(pixmap_gc, get_colorpixel("#00FF00"), get_colorpixel("#000000"));
- txt(25, 5, "<Enter>");
+ txt(logical_px(25), 5, "<Enter>");
/* red */
set_font_colors(pixmap_gc, get_colorpixel("#FF0000"), get_colorpixel("#000000"));
- txt(31, 7, "<ESC>");
+ txt(logical_px(31), 7, "<ESC>");
}
if (current_step == STEP_GENERATE) {
set_font_colors(pixmap_gc, get_colorpixel("#FFFFFF"), get_colorpixel("#000000"));
- txt(10, 2, "Please choose either:");
- txt(85, 4, "Win as default modifier");
- txt(85, 5, "Alt as default modifier");
- txt(10, 7, "Afterwards, press");
- txt(85, 9, "to write ~/.i3/config");
- txt(85, 10, "to abort");
+ txt(logical_px(10), 2, "Please choose either:");
+ txt(logical_px(85), 4, "Win as default modifier");
+ txt(logical_px(85), 5, "Alt as default modifier");
+ txt(logical_px(10), 7, "Afterwards, press");
+ txt(logical_px(85), 9, "to write ~/.i3/config");
+ txt(logical_px(85), 10, "to abort");
/* the not-selected modifier */
if (modifier == MOD_Mod4)
- txt(31, 5, "<Alt>");
+ txt(logical_px(31), 5, "<Alt>");
else
- txt(31, 4, "<Win>");
+ txt(logical_px(31), 4, "<Win>");
/* the selected modifier */
set_font(&bold_font);
set_font_colors(pixmap_gc, get_colorpixel("#FFFFFF"), get_colorpixel("#000000"));
if (modifier == MOD_Mod4)
- txt(10, 4, "-> <Win>");
+ txt(logical_px(10), 4, "-> <Win>");
else
- txt(10, 5, "-> <Alt>");
+ txt(logical_px(10), 5, "-> <Alt>");
/* green */
set_font(&font);
set_font_colors(pixmap_gc, get_colorpixel("#00FF00"), get_colorpixel("#000000"));
- txt(25, 9, "<Enter>");
+ txt(logical_px(25), 9, "<Enter>");
/* red */
set_font_colors(pixmap_gc, get_colorpixel("#FF0000"), get_colorpixel("#000000"));
- txt(31, 10, "<ESC>");
+ txt(logical_px(31), 10, "<ESC>");
}
/* Copy the contents of the pixmap to the real window */
- xcb_copy_area(conn, pixmap, win, pixmap_gc, 0, 0, 0, 0, /* */ 500, 500);
+ xcb_copy_area(conn, pixmap, win, pixmap_gc, 0, 0, 0, 0, logical_px(500), logical_px(500));
xcb_flush(conn);
return 1;
finish();
}
+ /* Swap between modifiers when up or down is pressed. */
+ if (sym == XK_Up || sym == XK_Down) {
+ modifier = (modifier == MOD_Mod1) ? MOD_Mod4 : MOD_Mod1;
+ handle_expose();
+ }
+
/* cancel any time */
if (sym == XK_Escape)
exit(0);
if (current_step != STEP_GENERATE)
return;
- if (event->event_x >= 32 && event->event_x <= 68 &&
- event->event_y >= 45 && event->event_y <= 54) {
+ if (event->event_x < logical_px(32) ||
+ event->event_x > (logical_px(32) + char_width * 5))
+ return;
+
+ if (event->event_y >= row_y(4) && event->event_y <= (row_y(4) + font.height)) {
modifier = MOD_Mod4;
handle_expose();
}
- if (event->event_x >= 32 && event->event_x <= 68 &&
- event->event_y >= 56 && event->event_y <= 70) {
+ if (event->event_y >= row_y(5) && event->event_y <= (row_y(5) + font.height)) {
modifier = MOD_Mod1;
handle_expose();
}
int main(int argc, char *argv[]) {
config_path = resolve_tilde("~/.i3/config");
socket_path = getenv("I3SOCK");
- char *pattern = "-misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1";
- char *patternbold = "-misc-fixed-bold-r-normal--13-120-75-75-C-70-iso10646-1";
+ char *pattern = "pango:monospace 8";
+ char *patternbold = "pango:monospace bold 8";
int o, option_index = 0;
static struct option long_options[] = {
font = load_font(pattern, true);
bold_font = load_font(patternbold, true);
+ /* Determine character width in the default font. */
+ set_font(&font);
+ char_width = predict_text_width(i3string_from_utf8("a"));
+
/* Open an input window */
win = xcb_generate_id(conn);
xcb_create_window(
conn,
XCB_COPY_FROM_PARENT,
- win, /* the window id */
- root, /* parent == root */
- 490, 297, 300, 205, /* dimensions */
- 0, /* X11 border = 0, we draw our own */
+ win, /* the window id */
+ root, /* parent == root */
+ logical_px(490), logical_px(297), logical_px(300), window_height(), /* dimensions */
+ 0, /* X11 border = 0, we draw our own */
XCB_WINDOW_CLASS_INPUT_OUTPUT,
XCB_WINDOW_CLASS_COPY_FROM_PARENT, /* copy visual from parent */
XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK,
- (uint32_t[]) {
+ (uint32_t[]){
0, /* back pixel: black */
XCB_EVENT_MASK_EXPOSURE |
XCB_EVENT_MASK_BUTTON_PRESS});
/* Create pixmap */
pixmap = xcb_generate_id(conn);
pixmap_gc = xcb_generate_id(conn);
- xcb_create_pixmap(conn, root_screen->root_depth, pixmap, win, 500, 500);
+ xcb_create_pixmap(conn, root_screen->root_depth, pixmap, win, logical_px(500), logical_px(500));
xcb_create_gc(conn, pixmap_gc, pixmap, 0, 0);
/* Grab the keyboard to get all input */