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bar_item.c
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#include "bar_item.h"
#include "bar_manager.h"
#include "event.h"
#include "volume.h"
#include "power.h"
#include "media.h"
#include "app_windows.h"
struct bar_item* bar_item_create() {
struct bar_item* bar_item = malloc(sizeof(struct bar_item));
memset(bar_item, 0, sizeof(struct bar_item));
return bar_item;
}
void bar_item_init(struct bar_item* bar_item, struct bar_item* default_item) {
bar_item->needs_update = true;
bar_item->lazy = true;
bar_item->drawing = true;
bar_item->updates = true;
bar_item->updates_only_when_shown = false;
bar_item->selected = false;
bar_item->ignore_association = false;
bar_item->overrides_association = false;
bar_item->counter = 0;
bar_item->type = BAR_ITEM;
bar_item->update_frequency = 0;
bar_item->position = POSITION_LEFT;
bar_item->align = POSITION_LEFT;
bar_item->associated_to_active_display = false;
bar_item->associated_display = 0;
bar_item->associated_space = 0;
bar_item->associated_bar = 0;
bar_item->blur_radius = 0;
bar_item->event_port = 0;
bar_item->shadow = false;
bar_item->scroll_texts = false;
bar_item->mouse_over = false;
bar_item->has_const_width = false;
bar_item->custom_width = 0;
bar_item->y_offset = 0;
bar_item->has_alias = false;
bar_item->has_graph = false;
bar_item->name = NULL;
bar_item->script = NULL;
bar_item->click_script = NULL;
bar_item->group = NULL;
bar_item->parent = NULL;
text_init(&bar_item->icon);
text_init(&bar_item->label);
background_init(&bar_item->background);
env_vars_init(&bar_item->signal_args.env_vars);
popup_init(&bar_item->popup, bar_item);
graph_init(&bar_item->graph);
alias_init(&bar_item->alias);
slider_init(&bar_item->slider);
if (default_item) bar_item_inherit_from_item(bar_item, default_item);
}
void bar_item_append_associated_space(struct bar_item* bar_item, uint32_t bit) {
if (bar_item->associated_space & bit) return;
bar_item->associated_space |= bit;
if (bar_item->type == BAR_COMPONENT_SPACE) {
bar_item->associated_space = bit;
char sid_str[32];
snprintf(sid_str, 32, "%u", get_set_bit_position(bit));
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("SID"),
string_copy(sid_str) );
}
}
void bar_item_append_associated_display(struct bar_item* bar_item, uint32_t bit) {
if (bar_item->associated_display & bit) return;
bar_item->associated_display |= bit;
if (bar_item->type == BAR_COMPONENT_SPACE) {
bar_item->overrides_association = true;
bar_item->associated_display = bit;
char did_str[32];
snprintf(did_str, 32, "%u", get_set_bit_position(bit));
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("DID"),
string_copy(did_str) );
}
}
bool bar_item_is_shown(struct bar_item* bar_item) {
if (bar_item->associated_bar & UINT32_MAX) return true;
else return false;
}
void bar_item_append_associated_bar(struct bar_item* bar_item, uint32_t adid) {
bar_item->associated_bar |= (1 << (adid - 1));
}
void bar_item_remove_associated_bar(struct bar_item* bar_item, uint32_t adid) {
bar_item->associated_bar &= ~(1 << (adid - 1));
}
void bar_item_reset_associated_bar(struct bar_item* bar_item) {
bar_item->associated_bar = 0;
}
bool bar_item_update(struct bar_item* bar_item, char* sender, bool forced, struct env_vars* env_vars) {
bool is_shown = bar_item_is_shown(bar_item);
if (is_shown && bar_item->scroll_texts && (bar_item->counter % 15 == 0)) {
text_animate_scroll(&bar_item->icon);
text_animate_scroll(&bar_item->label);
if (bar_item->type == BAR_COMPONENT_SLIDER)
text_animate_scroll(&bar_item->slider.knob);
}
bar_item->counter++;
if ((!bar_item->updates || (bar_item->update_frequency == 0 && !sender))
&& !forced ) {
return false;
}
bool scheduled_update_needed = bar_item->update_frequency
<= bar_item->counter;
bool should_update = bar_item->updates_only_when_shown
? is_shown
: true;
if (((scheduled_update_needed || sender) && should_update) || forced) {
bar_item->counter = 0;
if ((bar_item->script && strlen(bar_item->script) > 0)
|| bar_item->event_port ) {
if (!env_vars)
env_vars = &bar_item->signal_args.env_vars;
else {
for (int i = 0; i < bar_item->signal_args.env_vars.count; i++) {
env_vars_set(env_vars,
string_copy(bar_item->signal_args.env_vars.vars[i]->key),
string_copy(bar_item->signal_args.env_vars.vars[i]->value));
}
env_vars_set(env_vars,
string_copy("NAME"),
string_copy(bar_item->name));
}
if (sender)
env_vars_set(env_vars, string_copy("SENDER"), string_copy(sender));
else
env_vars_set(env_vars,
string_copy("SENDER"),
string_copy(forced ? "forced" : "routine"));
}
// Script Update
if (bar_item->script && strlen(bar_item->script) > 0) {
fork_exec(bar_item->script, env_vars);
}
// Mach events
if (bar_item->event_port) {
uint32_t len = 0;
char* message = env_vars_copy_serialized_representation(env_vars, &len);
mach_send_message(bar_item->event_port, message, len, false);
free(message);
}
}
return false;
}
void bar_item_needs_update(struct bar_item* bar_item) {
if (bar_item->group && bar_item != bar_item->group->members[0]) {
bar_item_needs_update(bar_item->group->members[0]);
}
bar_item->needs_update = true;
}
void bar_item_cancel_drag(struct bar_item* bar_item) {
if (bar_item->has_slider) {
char perc_str[8];
snprintf(perc_str, 8, "%d", bar_item->slider.percentage);
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("PERCENTAGE"),
string_copy(perc_str) );
slider_cancel_drag(&bar_item->slider);
}
}
void bar_item_on_drag(struct bar_item* bar_item, CGPoint point) {
if (bar_item->has_slider) {
if (slider_handle_drag(&bar_item->slider, point)) {
bar_item_needs_update(bar_item);
}
}
}
void bar_item_on_click(struct bar_item* bar_item, uint32_t type, uint32_t mouse_button_code, uint32_t modifier, CGPoint point) {
if (!bar_item) return;
struct env_vars env_vars;
env_vars_init(&env_vars);
char info_str[256];
snprintf(info_str, 256, "{\n"
"\t\"button\": \"%s\",\n"
"\t\"button_code\": %u,\n"
"\t\"modifier\": \"%s\",\n"
"\t\"modfier_code\": %u\n"
"}\n",
get_type_description(type),
mouse_button_code,
get_modifier_description(modifier),
modifier );
env_vars_set(&env_vars, string_copy("INFO"), string_copy(info_str));
env_vars_set(&env_vars,
string_copy("BUTTON"),
string_copy(get_type_description(type)));
env_vars_set(&env_vars,
string_copy("MODIFIER"),
string_copy(get_modifier_description(modifier)));
if (bar_item->has_slider) {
if (bar_item->slider.is_dragged
|| CGRectContainsPoint(bar_item->slider.background.bounds, point)) {
if (slider_handle_drag(&bar_item->slider, point)) {
bar_item_needs_update(bar_item);
}
bar_item_cancel_drag(bar_item);
} else {
env_vars_destroy(&env_vars);
return;
}
}
if (bar_item->click_script && strlen(bar_item->click_script) > 0) {
for (int i = 0; i < bar_item->signal_args.env_vars.count; i++) {
env_vars_set(&env_vars,
string_copy(bar_item->signal_args.env_vars.vars[i]->key),
string_copy(bar_item->signal_args.env_vars.vars[i]->value));
}
fork_exec(bar_item->click_script, &env_vars);
}
if (bar_item->update_mask & UPDATE_MOUSE_CLICKED)
bar_item_update(bar_item,
COMMAND_SUBSCRIBE_MOUSE_CLICKED,
true,
&env_vars );
env_vars_destroy(&env_vars);
}
void bar_item_on_scroll(struct bar_item* bar_item, int scroll_delta) {
if (!bar_item) return;
struct env_vars env_vars;
env_vars_init(&env_vars);
char info_str[256];
snprintf(info_str, 256, "{\n"
"\t\"delta\": %d\n"
"}\n",
scroll_delta );
env_vars_set(&env_vars, string_copy("INFO"), string_copy(info_str));
char delta_ver_str[32];
snprintf(delta_ver_str, 32, "%d", scroll_delta);
env_vars_set(&env_vars,
string_copy("SCROLL_DELTA"),
string_copy(delta_ver_str));
if (bar_item->update_mask & UPDATE_MOUSE_SCROLLED)
bar_item_update(bar_item,
COMMAND_SUBSCRIBE_MOUSE_SCROLLED,
true,
&env_vars );
env_vars_destroy(&env_vars);
}
void bar_item_mouse_entered(struct bar_item* bar_item) {
if (bar_item->update_mask & UPDATE_MOUSE_ENTERED && !bar_item->mouse_over) {
bar_item_update(bar_item, COMMAND_SUBSCRIBE_MOUSE_ENTERED, true, NULL);
}
bar_item->mouse_over = true;
}
void bar_item_mouse_exited(struct bar_item* bar_item) {
if (bar_item->update_mask & UPDATE_MOUSE_EXITED && bar_item->mouse_over) {
bar_item_update(bar_item, COMMAND_SUBSCRIBE_MOUSE_EXITED, true, NULL);
}
bar_item->mouse_over = false;
}
static bool bar_item_set_drawing(struct bar_item* bar_item, bool state) {
if (bar_item->drawing == state) return false;
bar_item->drawing = state;
return true;
}
static void bar_item_set_script(struct bar_item* bar_item, char* script) {
if (!script) return;
if (bar_item->script && strcmp(bar_item->script, script) == 0) {
free(script);
return;
}
if (script != bar_item->script && bar_item->script)
free(bar_item->script);
char* path = resolve_path(script);
if (path) bar_item->script = path;
}
static void bar_item_set_click_script(struct bar_item* bar_item, char* script) {
if (!script) return;
if (bar_item->click_script && strcmp(bar_item->click_script, script) == 0) {
free(script);
return;
}
if (script != bar_item->click_script && bar_item->click_script)
free(bar_item->click_script);
char* path = resolve_path(script);
if (path) bar_item->click_script = path;
}
static bool bar_item_set_yoffset(struct bar_item* bar_item, int offset) {
if (bar_item->y_offset == offset) return false;
bar_item->y_offset = offset;
return true;
}
static bool bar_item_set_blur_radius(struct bar_item* bar_item, uint32_t radius) {
if (bar_item->blur_radius == radius) return false;
bar_item->blur_radius = radius;
for (int i = 0; i < bar_item->num_windows; i++) {
if (!bar_item->windows[i]) continue;
window_set_blur_radius(bar_item->windows[i], radius);
}
return true;
}
static bool bar_item_set_width(struct bar_item* bar_item, int width) {
if (width < 0) {
bool prev = bar_item->has_const_width;
bar_item->has_const_width = false;
return prev != bar_item->has_const_width;
}
if (bar_item->custom_width == width && bar_item->has_const_width)
return false;
bar_item->custom_width = width;
bar_item->has_const_width = true;
return true;
}
static void bar_item_set_event_port(struct bar_item* bar_item, char* bs_name) {
mach_port_t port = mach_get_bs_port(bs_name);
bar_item->event_port = port;
}
bool bar_item_set_name(struct bar_item* bar_item, char* name) {
if (!name) return false;
if (bar_item->name && strcmp(bar_item->name, name) == 0) {
free(name);
return true;
}
if (strlen(name) == 0) return false;
if (name != bar_item->name && bar_item->name) free(bar_item->name);
bar_item->name = name;
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("NAME"),
string_copy(name) );
return true;
}
bool bar_item_set_type(struct bar_item* bar_item, char* type) {
bool success = true;
if (string_equals(type, TYPE_SPACE)) {
bar_item->type = BAR_COMPONENT_SPACE;
} else if (string_equals(type, TYPE_ALIAS)) {
bar_item->type = BAR_COMPONENT_ALIAS;
} else if (string_equals(type, TYPE_GROUP)) {
bar_item->type = BAR_COMPONENT_GROUP;
} else if (string_equals(type, TYPE_GRAPH)) {
bar_item->type = BAR_COMPONENT_GRAPH;
} else if (string_equals(type, TYPE_SLIDER)) {
bar_item->type = BAR_COMPONENT_SLIDER;
} else {
bar_item->type = BAR_ITEM;
success = string_equals(type, TYPE_ITEM);
}
if (bar_item->type == BAR_COMPONENT_SPACE) {
if (!bar_item->script) {
bar_item_set_script(bar_item,
string_copy("sketchybar -m --set $NAME icon.highlight=$SELECTED"));
}
bar_item->update_mask |= UPDATE_SPACE_CHANGE;
bar_item->updates = false;
bar_item->updates_only_when_shown = false;
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("SELECTED"),
string_copy("false") );
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("SID"),
string_copy("0") );
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("DID"),
string_copy("0") );
}
else if (bar_item->type == BAR_COMPONENT_ALIAS) {
bar_item->has_alias = true;
}
else if (bar_item->type == BAR_COMPONENT_GRAPH) {
bar_item->has_graph = true;
}
else if (bar_item->type == BAR_COMPONENT_SLIDER) {
bar_item->has_slider = true;
}
else if (bar_item->type == BAR_COMPONENT_GROUP) {
bar_item->group = group_create();
group_init(bar_item->group);
group_add_member(bar_item->group, bar_item);
}
return success;
}
bool bar_item_set_position(struct bar_item* bar_item, char* position) {
if (!position || strlen(position) == 0) return false;
switch (position[0]) {
case POSITION_LEFT:
break;
case POSITION_CENTER_LEFT:
break;
case POSITION_CENTER:
break;
case POSITION_CENTER_RIGHT:
break;
case POSITION_RIGHT:
break;
case POSITION_POPUP:
break;
default:
return false;
}
bar_item->position = position[0];
if (position[0] != POSITION_POPUP)
bar_item->align = position[0];
return true;
}
bool bar_item_set_media_cover(struct bar_item* bar_item, struct image* image) {
bool linked = (bar_item->background.image.link == image
||bar_item->icon.background.image.link == image
||bar_item->label.background.image.link == image);
if (linked) bar_item_needs_update(bar_item);
return linked && bar_item_is_shown(bar_item);
}
static uint32_t bar_item_get_content_length(struct bar_item* bar_item) {
int length = text_get_length(&bar_item->icon, false)
+ text_get_length(&bar_item->label, false)
+ (bar_item->has_graph ? graph_get_length(&bar_item->graph) : 0)
+ (bar_item->has_slider ? slider_get_length(&bar_item->slider) : 0)
+ (bar_item->has_alias ? alias_get_length(&bar_item->alias) : 0);
return max(length, 0);
}
uint32_t bar_item_get_length(struct bar_item* bar_item, bool ignore_override) {
uint32_t content_length = bar_item_get_content_length(bar_item);
if (bar_item->background.enabled && bar_item->background.image.enabled) {
CGSize image_size = image_get_size(&bar_item->background.image);
if (image_size.width > content_length) content_length = image_size.width;
}
if (bar_item->has_const_width && (!ignore_override
|| bar_item->custom_width
> content_length )) {
return bar_item->custom_width;
}
return content_length;
}
uint32_t bar_item_get_height(struct bar_item* bar_item) {
uint32_t label_height = text_get_height(&bar_item->label);
uint32_t icon_height = text_get_height(&bar_item->icon);
uint32_t alias_height = alias_get_height(&bar_item->alias);
uint32_t text_height = max(label_height, icon_height);
uint32_t item_height = max(text_height, alias_height);
uint32_t background_height = 0;
if (bar_item->background.enabled) {
uint32_t image_height = bar_item->background.image.enabled
? image_get_size(&bar_item->background.image).height
: 0;
background_height = max(image_height,
bar_item->background.bounds.size.height);
}
return max(item_height, background_height);
}
struct window* bar_item_get_window(struct bar_item* bar_item, uint32_t adid) {
if (adid < 1 || !bar_item) return NULL;
if (bar_item->num_windows < adid) {
bar_item->windows = (struct window**) realloc(bar_item->windows,
sizeof(struct window*)*adid);
memset(bar_item->windows + bar_item->num_windows,
0,
sizeof(struct window*) * (adid - bar_item->num_windows));
bar_item->num_windows = adid;
}
if (!bar_item->windows[adid - 1]) {
bar_item->windows[adid - 1] = malloc(sizeof(struct window));
window_init(bar_item->windows[adid - 1]);
window_create(bar_item->windows[adid - 1],
(CGRect){{g_nirvana.x,g_nirvana.y}, {1, 1}});
if (!bar_item->shadow) window_disable_shadow(bar_item->windows[adid - 1]);
window_set_blur_radius(bar_item->windows[adid - 1], bar_item->blur_radius);
context_set_font_smoothing(bar_item->windows[adid - 1]->context,
g_bar_manager.font_smoothing );
if (bar_item->parent)
bar_item->parent->popup.needs_ordering = true;
else
g_bar_manager.needs_ordering = true;
}
return bar_item->windows[adid - 1];
}
void bar_item_remove_window(struct bar_item* bar_item, uint32_t adid) {
if (bar_item->num_windows >= adid && bar_item->windows[adid - 1]) {
window_close(bar_item->windows[adid - 1]);
free(bar_item->windows[adid - 1]);
bar_item->windows[adid - 1] = NULL;
}
}
CGPoint bar_item_calculate_shadow_offsets(struct bar_item* bar_item) {
CGPoint offset;
offset.x = (int)((bar_item->background.shadow.enabled
? max(-bar_item->background.shadow.offset.x, 0)
: 0)
+ (bar_item->icon.shadow.enabled
? max(-bar_item->icon.shadow.offset.x, 0)
: 0)
+ (bar_item->icon.background.shadow.enabled
? max(-bar_item->icon.background.shadow.offset.x, 0)
: 0)
+ (bar_item->label.background.shadow.enabled
? max(-bar_item->label.background.shadow.offset.x, 0)
: 0)
+ (bar_item->label.shadow.enabled
? max(-bar_item->label.shadow.offset.x, 0)
: 0));
offset.y = (int)((bar_item->background.shadow.enabled
? max(bar_item->background.shadow.offset.x,0)
: 0)
+ (bar_item->icon.shadow.enabled
? max(bar_item->icon.shadow.offset.x, 0)
: 0)
+ (bar_item->icon.background.shadow.enabled
? max(bar_item->icon.background.shadow.offset.x, 0)
: 0)
+ (bar_item->label.background.shadow.enabled
? max(bar_item->label.background.shadow.offset.x, 0)
: 0)
+ (bar_item->label.shadow.enabled
? max(bar_item->label.shadow.offset.x, 0)
: 0));
return offset;
}
uint32_t bar_item_calculate_bounds(struct bar_item* bar_item, uint32_t bar_height, uint32_t x, uint32_t y) {
uint32_t content_x = x;
uint32_t content_y = y;
uint32_t bar_item_length = bar_item_get_length(bar_item, false);
uint32_t bar_item_content_length = bar_item_get_content_length(bar_item);
if (bar_item_length > bar_item_content_length) {
if (bar_item->align == POSITION_CENTER)
content_x += (bar_item_length - bar_item_content_length) / 2;
else if (bar_item->align == POSITION_RIGHT)
content_x += bar_item_length - bar_item_content_length;
}
uint32_t icon_position = content_x;
uint32_t label_position = icon_position + text_get_length(&bar_item->icon,
false );
uint32_t sandwich_position = label_position;
if (bar_item->has_graph) {
label_position += graph_get_length(&bar_item->graph);
} else if (bar_item->has_alias) {
label_position += alias_get_length(&bar_item->alias);
} else if (bar_item->has_slider) {
label_position += slider_get_length(&bar_item->slider);
}
text_calculate_bounds(&bar_item->icon,
icon_position,
content_y + bar_item->y_offset);
text_calculate_bounds(&bar_item->label,
label_position,
content_y + bar_item->y_offset);
if (bar_item->has_alias)
alias_calculate_bounds(&bar_item->alias,
sandwich_position,
content_y + bar_item->y_offset);
if (bar_item->has_slider)
slider_calculate_bounds(&bar_item->slider,
sandwich_position,
content_y + bar_item->y_offset);
if (bar_item->has_graph) {
uint32_t height = bar_item->background.enabled
? (bar_item->background.bounds.size.height
- bar_item->background.border_width - 1)
: (bar_height
- (g_bar_manager.background.border_width + 1));
graph_calculate_bounds(&bar_item->graph,
sandwich_position,
content_y + bar_item->y_offset,
height );
}
if (bar_item->background.enabled) {
uint32_t height = bar_item->background.overrides_height
? bar_item->background.bounds.size.height
: (bar_height
- (g_bar_manager.background.border_width + 1));
background_calculate_bounds(&bar_item->background,
x,
content_y + bar_item->y_offset,
bar_item_length,
height );
}
return bar_item_length;
}
bool bar_item_clip_needs_update_for_bar(struct bar_item* bar_item, struct bar* bar) {
bool needs_update = false;
needs_update |= background_clip_needs_update(&bar_item->background, bar)
|| background_clip_needs_update(&bar_item->icon.background, bar)
|| background_clip_needs_update(&bar_item->label.background, bar);
return needs_update;
}
bool bar_item_clips_bar(struct bar_item* bar_item) {
return background_clips_bar(&bar_item->background)
|| background_clips_bar(&bar_item->icon.background)
|| background_clips_bar(&bar_item->label.background);
}
void bar_item_clip_bar(struct bar_item* bar_item, int offset, struct bar* bar) {
background_clip_bar(&bar_item->background, offset, bar);
background_clip_bar(&bar_item->icon.background, offset, bar);
background_clip_bar(&bar_item->label.background, offset, bar);
}
void bar_item_draw(struct bar_item* bar_item, CGContextRef context) {
background_draw(&bar_item->background, context);
if (bar_item->type == BAR_COMPONENT_GROUP) return;
text_draw(&bar_item->icon, context);
text_draw(&bar_item->label, context);
if (bar_item->has_alias)
alias_draw(&bar_item->alias, context);
if (bar_item->has_graph)
graph_draw(&bar_item->graph, context);
if (bar_item->has_slider)
slider_draw(&bar_item->slider, context);
}
void bar_item_change_space(struct bar_item* bar_item, uint64_t dsid, uint32_t adid) {
if (bar_item->num_windows >= adid && bar_item->windows[adid - 1]) {
window_send_to_space(bar_item->windows[adid - 1], dsid);
}
popup_change_space(&bar_item->popup, dsid, adid);
}
static void bar_item_clear_pointers(struct bar_item* bar_item) {
bar_item->name = NULL;
bar_item->script = NULL;
bar_item->click_script = NULL;
bar_item->group = NULL;
bar_item->signal_args.env_vars.vars = NULL;
bar_item->signal_args.env_vars.count = 0;
bar_item->windows = NULL;
bar_item->num_windows = 0;
text_clear_pointers(&bar_item->icon);
text_clear_pointers(&bar_item->label);
background_clear_pointers(&bar_item->background);
slider_clear_pointers(&bar_item->slider);
popup_clear_pointers(&bar_item->popup);
bar_item->popup.host = bar_item;
}
void bar_item_inherit_from_item(struct bar_item* bar_item, struct bar_item* ancestor) {
text_destroy(&bar_item->icon);
text_destroy(&bar_item->label);
text_destroy(&bar_item->slider.knob);
char* name = bar_item->name;
char* script = bar_item->script;
char* click_script = bar_item->click_script;
memcpy(bar_item, ancestor, sizeof(struct bar_item));
bar_item_clear_pointers(bar_item);
bar_item->name = name;
bar_item->script = script;
bar_item->click_script = click_script;
text_copy(&bar_item->icon, &ancestor->icon);
text_copy(&bar_item->label, &ancestor->label);
text_copy(&bar_item->slider.knob, &ancestor->slider.knob);
if (ancestor->script)
bar_item_set_script(bar_item, string_copy(ancestor->script));
if (ancestor->click_script)
bar_item_set_click_script(bar_item, string_copy(ancestor->click_script));
image_copy(&bar_item->background.image,
ancestor->background.image.image_ref);
image_copy(&bar_item->icon.background.image,
ancestor->icon.background.image.image_ref);
image_copy(&bar_item->label.background.image,
ancestor->label.background.image.image_ref);
if (bar_item->type == BAR_COMPONENT_SPACE) {
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("SELECTED"),
string_copy("false") );
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("SID"),
string_copy(env_vars_get_value_for_key(&ancestor->signal_args.env_vars,
"DID") ));
env_vars_set(&bar_item->signal_args.env_vars,
string_copy("DID"),
string_copy(env_vars_get_value_for_key(&ancestor->signal_args.env_vars,
"DID") ));
}
}
void bar_item_destroy(struct bar_item* bar_item, bool free_memory) {
if (bar_item->name) free(bar_item->name);
if (bar_item->script) free(bar_item->script);
if (bar_item->click_script) free(bar_item->click_script);
text_destroy(&bar_item->icon);
text_destroy(&bar_item->label);
graph_destroy(&bar_item->graph);
alias_destroy(&bar_item->alias);
slider_destroy(&bar_item->slider);
if (bar_item->group && bar_item->type == BAR_COMPONENT_GROUP)
group_destroy(bar_item->group);
else if (bar_item->group)
group_remove_member(bar_item->group, bar_item);
env_vars_destroy(&bar_item->signal_args.env_vars);
popup_destroy(&bar_item->popup);
background_destroy(&bar_item->background);
for (int j = 1; j <= bar_item->num_windows; j++) {
bar_item_remove_window(bar_item, j);
}
if (bar_item->windows) free(bar_item->windows);
if (free_memory) free(bar_item);
}
void bar_item_serialize(struct bar_item* bar_item, FILE* rsp) {
char type[32] = { 0 };
switch (bar_item->type) {
case BAR_ITEM:
snprintf(type, 32, "item");
break;
case BAR_COMPONENT_ALIAS:
snprintf(type, 32, "alias");
break;
case BAR_COMPONENT_GROUP:
snprintf(type, 32, "bracket");
break;
case BAR_COMPONENT_SLIDER:
snprintf(type, 32, "slider");
break;
case BAR_COMPONENT_GRAPH:
snprintf(type, 32, "graph");
break;
case BAR_COMPONENT_SPACE:
snprintf(type, 32, "space");
break;
default:
snprintf(type, 32, "invalid");
break;
}
char position[32] = { 0 };
switch (bar_item->position) {
case POSITION_LEFT:
snprintf(position, 32, "left");
break;
case POSITION_RIGHT:
snprintf(position, 32, "right");
break;
case POSITION_CENTER:
snprintf(position, 32, "center");
break;
case POSITION_CENTER_LEFT:
snprintf(position, 32, "q");
break;
case POSITION_CENTER_RIGHT:
snprintf(position, 32, "e");
break;
case POSITION_POPUP:
snprintf(position, 32, "popup");
break;
default:
snprintf(position, 32, "invalid");
break;
}
fprintf(rsp, "{\n"
"\t\"name\": \"%s\",\n"
"\t\"type\": \"%s\",\n"
"\t\"geometry\": {\n"
"\t\t\"drawing\": \"%s\",\n"
"\t\t\"position\": \"%s\",\n"
"\t\t\"associated_space_mask\": %u,\n"
"\t\t\"associated_display_mask\": %u,\n"
"\t\t\"ignore_association\": \"%s\",\n"
"\t\t\"y_offset\": %d,\n"
"\t\t\"width\": %d,\n"
"\t\t\"padding_left\": %d,\n"
"\t\t\"padding_right\": %d,\n"
"\t\t\"background\": {\n",
bar_item->name,
type,
format_bool(bar_item->drawing),
position,
bar_item->associated_space,
bar_item->associated_display,
format_bool(bar_item->ignore_association),
bar_item->y_offset,
bar_item->background.padding_left,
bar_item->background.padding_right,
bar_item->has_const_width ? bar_item->custom_width : -1);
background_serialize(&bar_item->background, "\t\t\t", rsp, true);
fprintf(rsp, "\n\t\t}\n\t},\n");
fprintf(rsp, "\t\"icon\": {\n");
text_serialize(&bar_item->icon, "\t\t", rsp);
fprintf(rsp, "\n\t},\n");
fprintf(rsp, "\t\"label\": {\n");
text_serialize(&bar_item->label, "\t\t", rsp);
fprintf(rsp, "\n\t},\n");
char* escaped_script = escape_string(bar_item->script);
char* escaped_click_script = escape_string(bar_item->click_script);
fprintf(rsp, "\t\"scripting\": {\n"
"\t\t\"script\": \"%s\",\n"
"\t\t\"click_script\": \"%s\",\n"
"\t\t\"update_freq\": %u,\n"
"\t\t\"update_mask\": %llu,\n"
"\t\t\"updates\": \"%s\"\n\t},\n",
escaped_script,
escaped_click_script,
bar_item->update_frequency,
bar_item->update_mask,
bar_item->updates_only_when_shown
? "when_shown"
: format_bool(bar_item->updates) );
if (escaped_script) free(escaped_script);
if (escaped_click_script) free(escaped_click_script);
fprintf(rsp, "\t\"bounding_rects\": {\n");
int counter = 0;
for (int i = 0; i < bar_item->num_windows; i++) {
if (!bar_item->windows[i]) continue;
if (counter++ > 0) fprintf(rsp, ",\n");
fprintf(rsp, "\t\t\"display-%d\": {\n"
"\t\t\t\"origin\": [ %f, %f ],\n"
"\t\t\t\"size\": [ %f, %f ]\n\t\t}",
i + 1,
bar_item->windows[i]->origin.x,
bar_item->windows[i]->origin.y,
bar_item->windows[i]->frame.size.width,
bar_item->windows[i]->frame.size.height);
}
fprintf(rsp, "\n\t}");
if (bar_item->popup.num_items > 0) {
fprintf(rsp, ",\n\t\"popup\": {\n");
popup_serialize(&bar_item->popup, "\t\t", rsp);
fprintf(rsp, "\n\t}");
}
if (bar_item->type == BAR_COMPONENT_GROUP && bar_item->group) {
fprintf(rsp, ",\n\t\"bracket\": [\n");
group_serialize(bar_item->group, "\t\t", rsp);
fprintf(rsp, "\n\t]");
} else if (bar_item->type == BAR_COMPONENT_GRAPH) {
fprintf(rsp, ",\n\t\"graph\": {\n");
graph_serialize(&bar_item->graph, "\t\t", rsp);
fprintf(rsp, "\n\t}");
} else if (bar_item->type == BAR_COMPONENT_SLIDER) {
fprintf(rsp, ",\n\t\"slider\": {\n");
slider_serialize(&bar_item->slider, "\t\t", rsp);
fprintf(rsp, "\n\t}");
}
fprintf(rsp, "\n}\n");
}
void bar_item_parse_set_message(struct bar_item* bar_item, char* message, FILE* rsp) {
bool needs_refresh = false;
struct token property = get_token(&message);
struct key_value_pair key_value_pair = get_key_value_pair(property.text,'.');
if (key_value_pair.key && key_value_pair.value) {
struct token subdom = { key_value_pair.key, strlen(key_value_pair.key) };
struct token entry = { key_value_pair.value, strlen(key_value_pair.value)};
if (token_equals(subdom, SUB_DOMAIN_ICON)) {
needs_refresh = text_parse_sub_domain(&bar_item->icon,
rsp,
entry,
message );
}
else if (token_equals(subdom, SUB_DOMAIN_LABEL)) {
needs_refresh = text_parse_sub_domain(&bar_item->label,
rsp,
entry,
message );
}
else if (token_equals(subdom, SUB_DOMAIN_BACKGROUND)) {
needs_refresh = background_parse_sub_domain(&bar_item->background,
rsp,
entry,
message );
}
else if (token_equals(subdom, SUB_DOMAIN_POPUP)) {
needs_refresh = popup_parse_sub_domain(&bar_item->popup,
rsp,
entry,
message );
}