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swaybar: Add support for custom separator symbol

This commit is contained in:
Mikkel Oscar Lyderik 2015-12-28 22:45:06 +01:00
parent 97a4f7ceac
commit d72be6c0d5
1 changed files with 29 additions and 7 deletions
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36
swaybar/main.c
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@ -75,6 +75,7 @@ char *output, *status_command;
struct registry *registry;
struct window *window;
bool dirty = true;
char *separator_symbol = NULL;
typedef enum {UNDEF, TEXT, I3BAR} command_protocol;
command_protocol protocol = UNDEF;
@ -289,7 +290,7 @@ void bar_ipc_init(int outputi, const char *bar_id) {
json_object *bar_config = json_tokener_parse(res);
json_object *tray_output, *mode, *hidden_state, *position, *_status_command;
json_object *font, *bar_height, *workspace_buttons, *strip_workspace_numbers;
json_object *binding_mode_indicator, *verbose, *_colors;
json_object *binding_mode_indicator, *verbose, *_colors, *sep_symbol;
json_object_object_get_ex(bar_config, "tray_output", &tray_output);
json_object_object_get_ex(bar_config, "mode", &mode);
json_object_object_get_ex(bar_config, "hidden_state", &hidden_state);
@ -301,6 +302,7 @@ void bar_ipc_init(int outputi, const char *bar_id) {
json_object_object_get_ex(bar_config, "strip_workspace_numbers", &strip_workspace_numbers);
json_object_object_get_ex(bar_config, "binding_mode_indicator", &binding_mode_indicator);
json_object_object_get_ex(bar_config, "verbose", &verbose);
json_object_object_get_ex(bar_config, "separator_symbol", &sep_symbol);
json_object_object_get_ex(bar_config, "colors", &_colors);
// TODO: More of these options
@ -317,6 +319,10 @@ void bar_ipc_init(int outputi, const char *bar_id) {
window->font = parse_font(json_object_get_string(font));
}
if (sep_symbol) {
separator_symbol = strdup(json_object_get_string(sep_symbol));
}
if (bar_height) {
int width, height;
get_text_size(window, &width, &height, "Test string for measuring purposes");
@ -438,7 +444,7 @@ void render_sharp_line(cairo_t *cairo, uint32_t color, double x, double y, doubl
}
void render_block(struct status_block *block, double *x, bool edge) {
int width, height;
int width, height, sep_width;
get_text_size(window, &width, &height, "%s", block->full_text);
int textwidth = width;
@ -462,6 +468,13 @@ void render_block(struct status_block *block, double *x, bool edge) {
// Add separator
if (!edge) {
if (separator_symbol) {
get_text_size(window, &sep_width, &height, "%s", separator_symbol);
if (sep_width > block->separator_block_width) {
block->separator_block_width = sep_width + margin * 2;
}
}
*x -= block->separator_block_width;
} else {
*x -= margin;
@ -535,14 +548,23 @@ void render_block(struct status_block *block, double *x, bool edge) {
pos += block->border_right;
}
sway_log(L_DEBUG, "%s", separator_symbol);
// render separator
// TODO: Handle custom separator
if (!edge && block->separator) {
cairo_set_source_u32(window->cairo, colors.separator);
cairo_set_line_width(window->cairo, 1);
cairo_move_to(window->cairo, pos + block->separator_block_width/2, margin);
cairo_line_to(window->cairo, pos + block->separator_block_width/2, window->height - margin);
cairo_stroke(window->cairo);
if (separator_symbol) {
offset = pos + (block->separator_block_width - sep_width) / 2;
cairo_move_to(window->cairo, offset, margin);
pango_printf(window, "%s", separator_symbol);
} else {
cairo_set_line_width(window->cairo, 1);
cairo_move_to(window->cairo, pos + block->separator_block_width/2,
margin);
cairo_line_to(window->cairo, pos + block->separator_block_width/2,
window->height - margin);
cairo_stroke(window->cairo);
}
}
}