nishi/milsko
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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@35 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
NishiOwO
2025-09-29 00:01:58 +00:00
parent 431e1d6dec
commit 4910b4d1d8
5 changed files with 49 additions and 40 deletions
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8
example.c
View File

@@ -2,7 +2,7 @@
#include <Milsko/Milsko.h>
void handler(MilskoWidget handle){
void handler(MilskoWidget handle, void* user_data, void* call_data){
printf("hello world!\n");
}
@@ -10,9 +10,9 @@ int main(){
MilskoWidget window = MilskoVaCreateWidget(MilskoWindowClass, "main", NULL, 0, 0, 400, 400,
MilskoNtitle, "hello world",
NULL);
MilskoWidget button = MilskoVaCreateWidget(MilskoButtonClass, "button", window, 50, 50, 300, 300,
MilskoNactivateHandler, handler,
NULL);
MilskoWidget button = MilskoVaCreateWidget(MilskoButtonClass, "button", window, 50, 50, 300, 300, NULL);
MilskoAddUserHandler(button, MilskoNactivateHandler, handler, NULL);
MilskoLoop(window);
}

20
include/Milsko/Core.h
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@@ -17,15 +17,15 @@ MILSKODECL void MilskoLoop(MilskoWidget handle);
MILSKODECL void MilskoStep(MilskoWidget handle);
MILSKODECL int MilskoPending(MilskoWidget handle);
MILSKODECL void MilskoSetInteger(MilskoWidget handle, const char* key, int n);
MILSKODECL void MilskoSetText(MilskoWidget handle, const char* key, const char* value);
MILSKODECL void MilskoSetHandler(MilskoWidget handle, const char* key, MilskoHandler value);
MILSKODECL int MilskoGetInteger(MilskoWidget handle, const char* key);
MILSKODECL const char* MilskoGetText(MilskoWidget handle, const char* key);
MILSKODECL MilskoHandler MilskoGetHandler(MilskoWidget handle, const char* key);
MILSKODECL void MilskoDispatchHandler(MilskoWidget handle, const char* key);
MILSKODECL void MilskoSetDefault(MilskoWidget handle);
MILSKODECL void MilskoVaApply(MilskoWidget handle, ...);
MILSKODECL void MilskoVaListApply(MilskoWidget handle, va_list va);
MILSKODECL void MilskoSetInteger(MilskoWidget handle, const char* key, int n);
MILSKODECL void MilskoSetText(MilskoWidget handle, const char* key, const char* value);
MILSKODECL int MilskoGetInteger(MilskoWidget handle, const char* key);
MILSKODECL const char* MilskoGetText(MilskoWidget handle, const char* key);
MILSKODECL void MilskoSetDefault(MilskoWidget handle);
MILSKODECL void MilskoVaApply(MilskoWidget handle, ...);
MILSKODECL void MilskoVaListApply(MilskoWidget handle, va_list va);
MILSKODECL void MilskoAddUserHandler(MilskoWidget handle, const char* key, MilskoUserHandler handler, void* user_data);
MILSKODECL void MilskoDispatchUserHandler(MilskoWidget handle, const char* key, void* handler_data);
#endif

26
include/Milsko/TypeDefs.h
View File

@@ -4,18 +4,19 @@
#include <Milsko/MachDep.h>
typedef struct _MilskoClass * MilskoClass, MilskoClassRec;
typedef struct _MilskoPoint MilskoPoint;
typedef struct _MilskoRect MilskoRect;
typedef struct _MilskoIntegerKeyValue MilskoIntegerKeyValue;
typedef struct _MilskoTextKeyValue MilskoTextKeyValue;
typedef struct _MilskoHandlerKeyValue MilskoHandlerKeyValue;
typedef struct _MilskoClass * MilskoClass, MilskoClassRec;
typedef struct _MilskoPoint MilskoPoint;
typedef struct _MilskoRect MilskoRect;
typedef struct _MilskoIntegerKeyValue MilskoIntegerKeyValue;
typedef struct _MilskoTextKeyValue MilskoTextKeyValue;
typedef struct _MilskoUserHandlerKeyValue MilskoUserHandlerKeyValue;
#ifdef _MILSKO
typedef struct _MilskoWidget *MilskoWidget, MilskoWidgetRec;
#else
typedef void* MilskoWidget;
#endif
typedef void (*MilskoHandler)(MilskoWidget handle);
typedef void (*MilskoUserHandler)(MilskoWidget handle, void* user_data, void* call_data);
#ifdef _MILSKO
#include <Milsko/LowLevel.h>
@@ -43,9 +44,10 @@ struct _MilskoIntegerKeyValue {
int value;
};
struct _MilskoHandlerKeyValue {
char* key;
MilskoHandler value;
struct _MilskoUserHandlerKeyValue {
char* key;
void* user_data;
MilskoUserHandler value;
};
#ifdef _MILSKO
@@ -59,9 +61,9 @@ struct _MilskoWidget {
int pressed;
MilskoIntegerKeyValue* integer;
MilskoTextKeyValue* text;
MilskoHandlerKeyValue* handler;
MilskoIntegerKeyValue* integer;
MilskoTextKeyValue* text;
MilskoUserHandlerKeyValue* handler;
};
#endif

2
src/button.c
View File

@@ -19,7 +19,7 @@ static void draw(MilskoWidget handle) {
}
static void click(MilskoWidget handle) {
MilskoDispatchHandler(handle, MilskoNactivateHandler);
MilskoDispatchUserHandler(handle, MilskoNactivateHandler, NULL);
}
MilskoClassRec MilskoButtonClassRec = {

33
src/core.c
View File

@@ -105,6 +105,7 @@ void MilskoDestroyWidget(MilskoWidget handle) {
handle->text[i].value = NULL;
}
shfree(handle->text);
shfree(handle->handler);
free(handle);
}
@@ -162,10 +163,6 @@ void MilskoSetText(MilskoWidget handle, const char* key, const char* value) {
}
}
void MilskoSetHandler(MilskoWidget handle, const char* key, MilskoHandler value) {
shput(handle->handler, key, value);
}
int MilskoGetInteger(MilskoWidget handle, const char* key) {
if(strcmp(key, MilskoNx) == 0 || strcmp(key, MilskoNy) == 0 || strcmp(key, MilskoNwidth) == 0 || strcmp(key, MilskoNheight) == 0) {
int x, y;
@@ -187,10 +184,6 @@ const char* MilskoGetText(MilskoWidget handle, const char* key) {
return shget(handle->text, key);
}
MilskoHandler MilskoGetHandler(MilskoWidget handle, const char* key) {
return shget(handle->handler, key);
}
void MilskoVaApply(MilskoWidget handle, ...) {
va_list va;
@@ -210,8 +203,12 @@ void MilskoVaListApply(MilskoWidget handle, va_list va) {
char* t = va_arg(va, char*);
MilskoSetText(handle, key, t);
} else if(key[0] == 'C') {
MilskoHandler h = va_arg(va, MilskoHandler);
MilskoSetHandler(handle, key, h);
MilskoUserHandler h = va_arg(va, MilskoUserHandler);
int ind;
shput(handle->handler, key, h);
ind = shgeti(handle->handler, key);
handle->handler[ind].user_data = NULL;
}
}
}
@@ -220,7 +217,17 @@ void MilskoSetDefault(MilskoWidget handle) {
MilskoSetText(handle, MilskoNbackground, MilskoDefaultBackground);
}
void MilskoDispatchHandler(MilskoWidget handle, const char* key) {
MilskoHandler handler = MilskoGetHandler(handle, key);
if(handler != NULL) handler(handle);
void MilskoDispatchUserHandler(MilskoWidget handle, const char* key, void* handler_data) {
int ind = shgeti(handle->handler, key);
if(ind == -1) return;
handle->handler[ind].value(handle, handle->handler[ind].user_data, handler_data);
}
void MilskoAddUserHandler(MilskoWidget handle, const char* key, MilskoUserHandler handler, void* user_data) {
int ind;
shput(handle->handler, key, handler);
ind = shgeti(handle->handler, key);
handle->handler[ind].user_data = user_data;
}