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This commit is contained in:
Lea Anthony
2020-11-25 08:10:27 +11:00
parent 4fd3516f41
commit 42dc96cf6b
6 changed files with 577 additions and 14 deletions
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73
v2/internal/ffenestri/ffenestri_darwin.c
View File

@@ -5,6 +5,7 @@
#include <objc/objc-runtime.h>
#include <CoreGraphics/CoreGraphics.h>
#include "json.h"
#include "hashmap.h"
// Macros to make it slightly more sane
#define msg objc_msgSend
@@ -21,6 +22,7 @@
#define GET_BOUNDS(receiver) ((CGRect(*)(id, SEL))objc_msgSend_stret)(receiver, s("bounds"))
#define STREQ(a,b) strncmp(a, b, strlen(b)) == 0
#define STRCOPY(a) concat(a, "")
#define ON_MAIN_THREAD(str) dispatch( ^{ str; } )
#define MAIN_WINDOW_CALL(str) msg(app->mainWindow, s((str)))
@@ -53,6 +55,9 @@
#define NSEventModifierFlagOption 1 << 19
#define NSEventModifierFlagShift 1 << 17
#define NSControlStateValueMixed -1
#define NSControlStateValueOff 0
#define NSControlStateValueOn 1
// Unbelievably, if the user swaps their button preference
// then right buttons are reported as left buttons
@@ -67,6 +72,9 @@ extern const char *icon[];
// MAIN DEBUG FLAG
int debug;
// MenuItem map
map_t menuItemMap;
// Dispatch Method
typedef void (^dispatchMethod)(void);
@@ -310,9 +318,29 @@ void messageHandler(id self, SEL cmd, id contentController, id message) {
// Callback for menu items
void menuItemPressed(id self, SEL cmd, id sender) {
const char *callbackID = (const char *)msg(msg(sender, s("representedObject")), s("pointerValue"));
printf("Got callback ID: %s\n", callbackID);
const char *message = concat("MC", callbackID);
const char *menuID = (const char *)msg(msg(sender, s("representedObject")), s("pointerValue"));
// Notify the backend
const char *message = concat("MC", menuID);
messageFromWindowCallback(message);
free((void*)message);
}
// Callback for menu items
void checkboxMenuItemPressed(id self, SEL cmd, id sender) {
const char *menuID = (const char *)msg(msg(sender, s("representedObject")), s("pointerValue"));
// Get the menu item from the menu item map
id menuItem;
hashmap_get(menuItemMap, (char*)menuID, (void**)&menuItem);
// Get the current state
bool state = msg(menuItem, s("state"));
// Toggle the state
msg(menuItem, s("setState:"), (state? NSControlStateValueOff : NSControlStateValueOn));
// Notify the backend
const char *message = concat("MC", menuID);
messageFromWindowCallback(message);
free((void*)message);
}
@@ -426,6 +454,9 @@ void DestroyApplication(struct Application *app) {
msg( c("NSEvent"), s("removeMonitor:"), app->mouseUpMonitor);
}
// Free menu item hashmap
hashmap_free(menuItemMap);
// Remove script handlers
msg(app->manager, s("removeScriptMessageHandlerForName:"), str("windowDrag"));
msg(app->manager, s("removeScriptMessageHandlerForName:"), str("external"));
@@ -866,6 +897,7 @@ void createDelegate(struct Application *app) {
// Menu Callbacks
class_addMethod(delegateClass, s("menuCallback:"), (IMP)menuItemPressed, "v@:@");
class_addMethod(delegateClass, s("checkboxMenuCallback:"), (IMP)checkboxMenuItemPressed, "v@:@");
// Script handler
class_addMethod(delegateClass, s("userContentController:didReceiveScriptMessage:"), (IMP) messageHandler, "v@:@@");
@@ -1108,10 +1140,28 @@ bool getJSONBool(JsonNode *item, const char* key, bool *result) {
return false;
}
void parseTextMenuItem(struct Application *app, id parentMenu, JsonNode *item, const char *label, const char *id, bool disabled) {
id parseTextMenuItem(struct Application *app, id parentMenu, JsonNode *item, const char *label, const char *id, bool disabled) {
const char *accelerator = "";
addCallbackMenuItem(parentMenu, label, id, accelerator, disabled);
return addCallbackMenuItem(parentMenu, label, id, accelerator, disabled);
}
id parseCheckboxMenuItem(struct Application *app, id parentmenu, const char *title, const char *menuid, bool disabled, bool checked, const char *key) {
id item = ALLOC("NSMenuItem");
// Store the item in the menu item map
hashmap_put(menuItemMap, (char*)menuid, item);
id wrappedId = msg(c("NSValue"), s("valueWithPointer:"), menuid);
msg(item, s("setRepresentedObject:"), wrappedId);
msg(item, s("initWithTitle:action:keyEquivalent:"), str(title), s("checkboxMenuCallback:"), str(key));
msg(item, s("setEnabled:"), !disabled);
msg(item, s("autorelease"));
printf("\n\nSetting checked on menu: %s to %s\n\n", title, (checked? "true" : "false"));
msg(item, s("setState:"), (checked ? NSControlStateValueOn : NSControlStateValueOff));
msg(parentmenu, s("addItem:"), item);
return item;
}
void parseMenuItem(struct Application *app, id parentMenu, JsonNode *item) {
@@ -1188,6 +1238,16 @@ void parseMenuItem(struct Application *app, id parentMenu, JsonNode *item) {
addSeparator(parentMenu);
return;
}
if ( STREQ(type->string_, "Checkbox")) {
printf("PARSING CHECKBOX!!!!!!!!!!!");
// Get checked state
bool checked = false;
getJSONBool(item, "Checked", &checked);
parseCheckboxMenuItem(app, parentMenu, label, menuid, disabled, checked, "");
return;
}
return;
}
}
@@ -1231,6 +1291,9 @@ void parseMenuData(struct Application *app) {
void Run(struct Application *app, int argc, char **argv) {
// Allocate new hashmap
menuItemMap = hashmap_new();
processDecorations(app);
createApplication(app);

397
v2/internal/ffenestri/hashmap.c Normal file
View File

@@ -0,0 +1,397 @@
/*
* Generic map implementation.
*/
#include "hashmap.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define INITIAL_SIZE (256)
#define MAX_CHAIN_LENGTH (8)
/* We need to keep keys and values */
typedef struct _hashmap_element{
char* key;
int in_use;
any_t data;
} hashmap_element;
/* A hashmap has some maximum size and current size,
* as well as the data to hold. */
typedef struct _hashmap_map{
int table_size;
int size;
hashmap_element *data;
} hashmap_map;
/*
* Return an empty hashmap, or NULL on failure.
*/
map_t hashmap_new() {
hashmap_map* m = (hashmap_map*) malloc(sizeof(hashmap_map));
if(!m) goto err;
m->data = (hashmap_element*) calloc(INITIAL_SIZE, sizeof(hashmap_element));
if(!m->data) goto err;
m->table_size = INITIAL_SIZE;
m->size = 0;
return m;
err:
if (m)
hashmap_free(m);
return NULL;
}
/* The implementation here was originally done by Gary S. Brown. I have
borrowed the tables directly, and made some minor changes to the
crc32-function (including changing the interface). //ylo */
/* ============================================================= */
/* COPYRIGHT (C) 1986 Gary S. Brown. You may use this program, or */
/* code or tables extracted from it, as desired without restriction. */
/* */
/* First, the polynomial itself and its table of feedback terms. The */
/* polynomial is */
/* X^32+X^26+X^23+X^22+X^16+X^12+X^11+X^10+X^8+X^7+X^5+X^4+X^2+X^1+X^0 */
/* */
/* Note that we take it "backwards" and put the highest-order term in */
/* the lowest-order bit. The X^32 term is "implied"; the LSB is the */
/* X^31 term, etc. The X^0 term (usually shown as "+1") results in */
/* the MSB being 1. */
/* */
/* Note that the usual hardware shift register implementation, which */
/* is what we're using (we're merely optimizing it by doing eight-bit */
/* chunks at a time) shifts bits into the lowest-order term. In our */
/* implementation, that means shifting towards the right. Why do we */
/* do it this way? Because the calculated CRC must be transmitted in */
/* order from highest-order term to lowest-order term. UARTs transmit */
/* characters in order from LSB to MSB. By storing the CRC this way, */
/* we hand it to the UART in the order low-byte to high-byte; the UART */
/* sends each low-bit to hight-bit; and the result is transmission bit */
/* by bit from highest- to lowest-order term without requiring any bit */
/* shuffling on our part. Reception works similarly. */
/* */
/* The feedback terms table consists of 256, 32-bit entries. Notes: */
/* */
/* The table can be generated at runtime if desired; code to do so */
/* is shown later. It might not be obvious, but the feedback */
/* terms simply represent the results of eight shift/xor opera- */
/* tions for all combinations of data and CRC register values. */
/* */
/* The values must be right-shifted by eight bits by the "updcrc" */
/* logic; the shift must be unsigned (bring in zeroes). On some */
/* hardware you could probably optimize the shift in assembler by */
/* using byte-swap instructions. */
/* polynomial $edb88320 */
/* */
/* -------------------------------------------------------------------- */
static unsigned long crc32_tab[] = {
0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL,
0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L,
0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L,
0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L,
0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL,
0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L,
0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL,
0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L,
0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L,
0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L,
0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL,
0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL,
0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L,
0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL,
0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L,
0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L,
0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L,
0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL,
0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L,
0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L,
0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL,
0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L,
0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L,
0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L,
0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L,
0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L,
0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL,
0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL,
0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L,
0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L,
0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL,
0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL,
0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L,
0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL,
0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L,
0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL,
0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L,
0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL,
0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L,
0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L,
0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL,
0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L,
0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L,
0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L,
0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L,
0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L,
0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L,
0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL,
0x2d02ef8dL
};
/* Return a 32-bit CRC of the contents of the buffer. */
unsigned long crc32(const unsigned char *s, unsigned int len)
{
unsigned int i;
unsigned long crc32val;
crc32val = 0;
for (i = 0; i < len; i ++)
{
crc32val =
crc32_tab[(crc32val ^ s[i]) & 0xff] ^
(crc32val >> 8);
}
return crc32val;
}
/*
* Hashing function for a string
*/
unsigned int hashmap_hash_int(hashmap_map * m, char* keystring){
unsigned long key = crc32((unsigned char*)(keystring), strlen(keystring));
/* Robert Jenkins' 32 bit Mix Function */
key += (key << 12);
key ^= (key >> 22);
key += (key << 4);
key ^= (key >> 9);
key += (key << 10);
key ^= (key >> 2);
key += (key << 7);
key ^= (key >> 12);
/* Knuth's Multiplicative Method */
key = (key >> 3) * 2654435761;
return key % m->table_size;
}
/*
* Return the integer of the location in data
* to store the point to the item, or MAP_FULL.
*/
int hashmap_hash(map_t in, char* key){
int curr;
int i;
/* Cast the hashmap */
hashmap_map* m = (hashmap_map *) in;
/* If full, return immediately */
if(m->size >= (m->table_size/2)) return MAP_FULL;
/* Find the best index */
curr = hashmap_hash_int(m, key);
/* Linear probing */
for(i = 0; i< MAX_CHAIN_LENGTH; i++){
if(m->data[curr].in_use == 0)
return curr;
if(m->data[curr].in_use == 1 && (strcmp(m->data[curr].key,key)==0))
return curr;
curr = (curr + 1) % m->table_size;
}
return MAP_FULL;
}
/*
* Doubles the size of the hashmap, and rehashes all the elements
*/
int hashmap_rehash(map_t in){
int i;
int old_size;
hashmap_element* curr;
/* Setup the new elements */
hashmap_map *m = (hashmap_map *) in;
hashmap_element* temp = (hashmap_element *)
calloc(2 * m->table_size, sizeof(hashmap_element));
if(!temp) return MAP_OMEM;
/* Update the array */
curr = m->data;
m->data = temp;
/* Update the size */
old_size = m->table_size;
m->table_size = 2 * m->table_size;
m->size = 0;
/* Rehash the elements */
for(i = 0; i < old_size; i++){
int status;
if (curr[i].in_use == 0)
continue;
status = hashmap_put(m, curr[i].key, curr[i].data);
if (status != MAP_OK)
return status;
}
free(curr);
return MAP_OK;
}
/*
* Add a pointer to the hashmap with some key
*/
int hashmap_put(map_t in, char* key, any_t value){
int index;
hashmap_map* m;
/* Cast the hashmap */
m = (hashmap_map *) in;
/* Find a place to put our value */
index = hashmap_hash(in, key);
while(index == MAP_FULL){
if (hashmap_rehash(in) == MAP_OMEM) {
return MAP_OMEM;
}
index = hashmap_hash(in, key);
}
/* Set the data */
m->data[index].data = value;
m->data[index].key = key;
m->data[index].in_use = 1;
m->size++;
return MAP_OK;
}
/*
* Get your pointer out of the hashmap with a key
*/
int hashmap_get(map_t in, char* key, any_t *arg){
int curr;
int i;
hashmap_map* m;
/* Cast the hashmap */
m = (hashmap_map *) in;
/* Find data location */
curr = hashmap_hash_int(m, key);
/* Linear probing, if necessary */
for(i = 0; i<MAX_CHAIN_LENGTH; i++){
int in_use = m->data[curr].in_use;
if (in_use == 1){
if (strcmp(m->data[curr].key,key)==0){
*arg = (m->data[curr].data);
return MAP_OK;
}
}
curr = (curr + 1) % m->table_size;
}
*arg = NULL;
/* Not found */
return MAP_MISSING;
}
/*
* Iterate the function parameter over each element in the hashmap. The
* additional any_t argument is passed to the function as its first
* argument and the hashmap element is the second.
*/
int hashmap_iterate(map_t in, PFany f, any_t item) {
int i;
/* Cast the hashmap */
hashmap_map* m = (hashmap_map*) in;
/* On empty hashmap, return immediately */
if (hashmap_length(m) <= 0)
return MAP_MISSING;
/* Linear probing */
for(i = 0; i< m->table_size; i++)
if(m->data[i].in_use != 0) {
any_t data = (any_t) (m->data[i].data);
int status = f(item, data);
if (status != MAP_OK) {
return status;
}
}
return MAP_OK;
}
/*
* Remove an element with that key from the map
*/
int hashmap_remove(map_t in, char* key){
int i;
int curr;
hashmap_map* m;
/* Cast the hashmap */
m = (hashmap_map *) in;
/* Find key */
curr = hashmap_hash_int(m, key);
/* Linear probing, if necessary */
for(i = 0; i<MAX_CHAIN_LENGTH; i++){
int in_use = m->data[curr].in_use;
if (in_use == 1){
if (strcmp(m->data[curr].key,key)==0){
/* Blank out the fields */
m->data[curr].in_use = 0;
m->data[curr].data = NULL;
m->data[curr].key = NULL;
/* Reduce the size */
m->size--;
return MAP_OK;
}
}
curr = (curr + 1) % m->table_size;
}
/* Data not found */
return MAP_MISSING;
}
/* Deallocate the hashmap */
void hashmap_free(map_t in){
hashmap_map* m = (hashmap_map*) in;
free(m->data);
free(m);
}
/* Return the length of the hashmap */
int hashmap_length(map_t in){
hashmap_map* m = (hashmap_map *) in;
if(m != NULL) return m->size;
else return 0;
}

81
v2/internal/ffenestri/hashmap.h Normal file
View File

@@ -0,0 +1,81 @@
/*
* Generic hashmap manipulation functions
*
* Originally by Elliot C Back - http://elliottback.com/wp/hashmap-implementation-in-c/
*
* Modified by Pete Warden to fix a serious performance problem, support strings as keys
* and removed thread synchronization - http://petewarden.typepad.com
*/
#ifndef __HASHMAP_H__
#define __HASHMAP_H__
#define MAP_MISSING -3 /* No such element */
#define MAP_FULL -2 /* Hashmap is full */
#define MAP_OMEM -1 /* Out of Memory */
#define MAP_OK 0 /* OK */
/*
* any_t is a pointer. This allows you to put arbitrary structures in
* the hashmap.
*/
typedef void *any_t;
/*
* PFany is a pointer to a function that can take two any_t arguments
* and return an integer. Returns status code..
*/
typedef int (*PFany)(any_t, any_t);
/*
* map_t is a pointer to an internally maintained data structure.
* Clients of this package do not need to know how hashmaps are
* represented. They see and manipulate only map_t's.
*/
typedef any_t map_t;
/*
* Return an empty hashmap. Returns NULL if empty.
*/
extern map_t hashmap_new();
/*
* Iteratively call f with argument (item, data) for
* each element data in the hashmap. The function must
* return a map status code. If it returns anything other
* than MAP_OK the traversal is terminated. f must
* not reenter any hashmap functions, or deadlock may arise.
*/
extern int hashmap_iterate(map_t in, PFany f, any_t item);
/*
* Add an element to the hashmap. Return MAP_OK or MAP_OMEM.
*/
extern int hashmap_put(map_t in, char* key, any_t value);
/*
* Get an element from the hashmap. Return MAP_OK or MAP_MISSING.
*/
extern int hashmap_get(map_t in, char* key, any_t *arg);
/*
* Remove an element from the hashmap. Return MAP_OK or MAP_MISSING.
*/
extern int hashmap_remove(map_t in, char* key);
/*
* Get any element. Return MAP_OK or MAP_MISSING.
* remove - should the element be removed from the hashmap
*/
extern int hashmap_get_one(map_t in, any_t *arg, int remove);
/*
* Free the hashmap
*/
extern void hashmap_free(map_t in);
/*
* Get the current size of a hashmap
*/
extern int hashmap_length(map_t in);
#endif

27
v2/internal/subsystem/menu.go
View File

@@ -89,8 +89,23 @@ func (m *Menu) Start() error {
continue
}
m.logger.Trace("Got Menu clicked Message: %s %+v", menuMessage.Topic(), menuMessage.Data())
callbackID := menuMessage.Data().(string)
m.notifyListeners(callbackID)
menuid := menuMessage.Data().(string)
// Get the menu item
menuItem := m.menuItems[menuid]
if menuItem == nil {
m.logger.Trace("Cannot process menuid %s - unknown", menuid)
return
}
// Is the menu item a checkbox?
if menuItem.Type == menu.CheckboxType {
// Toggle state
menuItem.Checked = !menuItem.Checked
}
// Notify listeners
m.notifyListeners(menuid, menuItem)
case "on":
listenerDetails := menuMessage.Data().(*message.MenuOnMessage)
id := listenerDetails.MenuID
@@ -139,14 +154,8 @@ func (m *Menu) processMenuItem(item *menu.MenuItem) {
}
// Notifies listeners that the given menu was clicked
func (m *Menu) notifyListeners(menuid string) {
func (m *Menu) notifyListeners(menuid string, menuItem *menu.MenuItem) {
// Get the menu item
menuItem := m.menuItems[menuid]
if menuItem == nil {
m.logger.Trace("Cannot process menuid %s - unknown", menuid)
return
}
// Get list of menu listeners
listeners := m.listeners[menuid]
if listeners == nil {

7
v2/test/kitchensink/dialog.go
View File

@@ -22,6 +22,13 @@ func (l *Dialog) WailsInit(runtime *wails.Runtime) error {
l.runtime.Menu.On("hello", func(m *menu.MenuItem) {
fmt.Printf("The '%s' menu was clicked\n", m.Label)
})
l.runtime.Menu.On("checkbox-menu", func(m *menu.MenuItem) {
fmt.Printf("The '%s' menu was clicked\n", m.Label)
fmt.Printf("It is now %v\n", m.Checked)
// m.Checked = false
// runtime.Menu.Update()
})
return nil
}

6
v2/test/kitchensink/main.go
View File

@@ -40,6 +40,12 @@ func main() {
Type: menu.TextType,
Hidden: true,
},
&menu.MenuItem{
Id: "checkbox-menu",
Label: "Checkbox Menu",
Type: menu.CheckboxType,
Checked: true,
},
}),
})