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menu works i guess

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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@138 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
NishiOwO
2025-10-03 10:24:34 +00:00
parent f8e58bb9a9
commit 6db4808815
7 changed files with 84 additions and 24 deletions
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15
examples/example.c
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@@ -46,7 +46,7 @@ void resize(MwWidget handle, void* user_data, void* call_data) {
}
int main() {
MwMenu m;
MwMenu m, m2;
window = MwVaCreateWidget(MwWindowClass, "main", NULL, 0, 0, 400, 400,
MwNtitle, "hello world",
@@ -75,11 +75,14 @@ int main() {
MwAddUserHandler(button4, MwNactivateHandler, handler, NULL);
m = MwMenuAdd(menu, NULL, "test 1");
MwMenuAdd(menu, m, "test 2");
m = MwMenuAdd(menu, m, "test 3");
MwMenuAdd(menu, m, "test 4");
MwMenuAdd(menu, m, "test 6");
MwMenuAdd(menu, NULL, "?test 5");
m2 = MwMenuAdd(menu, m, "test 2");
MwMenuAdd(menu, m2, "test 3");
MwMenuAdd(menu, m2, "test 4");
MwMenuAdd(menu, m2, "test 5");
m2 = MwMenuAdd(menu, m, "test 6");
MwMenuAdd(menu, m2, "test 7");
MwMenuAdd(menu, m2, "test 8");
MwMenuAdd(menu, NULL, "?test 9");
MwLoop(window);
}

2
include/Mw/LowLevel.h
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@@ -74,6 +74,8 @@ MWDECL void MwLLDestroyPixmap(MwLLPixmap pixmap);
MWDECL void MwLLDrawPixmap(MwLL handle, MwRect* rect, MwLLPixmap pixmap);
MWDECL void MwLLSetIcon(MwLL handle, MwLLPixmap pixmap);
MWDECL void MwLLForceRender(MwLL handle);
#ifdef __cplusplus
}
#endif

1
include/Mw/StringDefs.h
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@@ -22,5 +22,6 @@
#define MwNactivateHandler "Cactivate"
#define MwNresizeHandler "Cresize"
#define MwNtickHandler "Ctick"
#define MwNmenuHandler "Cmenu"
#endif

4
src/backend/gdi.c
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@@ -309,3 +309,7 @@ void MwLLSetIcon(MwLL handle, MwLLPixmap pixmap) {
DestroyIcon(ico);
}
void MwLLForceRender(MwLL handle){
InvalidateRect(handle->hWnd, NULL, FALSE);
}

9
src/backend/x11.c
View File

@@ -327,3 +327,12 @@ void MwLLSetIcon(MwLL handle, MwLLPixmap pixmap) {
free(icon);
}
void MwLLForceRender(MwLL handle){
XEvent ev;
memset(&ev, 0, sizeof(ev));
ev.type = Expose;
ev.xexpose.window = handle->window;
XSendEvent(handle->display, handle->window, False, ExposureMask, &ev);
}

2
src/widget/menu.c
View File

@@ -109,6 +109,8 @@ static void draw(MwWidget handle) {
m->sub[i]->wsub = NULL;
m->sub[i]->keep = 0;
m->wait = 1;
}else if(arrlen(m->sub[i]->sub) == 0){
MwDispatchUserHandler(handle, MwNmenuHandler, m->sub[i]);
}
} else if(!handle->pressed && m->sub[i]->wsub != NULL) {
if(in_area) {

71
src/widget/submenu.c
View File

@@ -51,11 +51,37 @@ static void draw(MwWidget handle) {
int tw = MwTextWidth(handle, menu->sub[i]->name);
int th = MwTextHeight(handle, menu->sub[i]->name);
if(menu->sub[i]->wsub != NULL){
r.x = 0;
r.y = p.y - 3;
r.width = tw + 15 + 5 * 2;
r.height = th + 3 * 2;
MwDrawFrame(handle, &r, base, 0);
}
p.x = 5 + tw / 2;
p.y += th / 2;
MwDrawText(handle, &p, menu->sub[i]->name, 1, text);
p.y += th / 2;
if(arrlen(menu->sub[i]->sub) > 0){
MwPoint pl[3];
p.x = 5 + tw + 10;
pl[0].x = p.x - 5;
pl[0].y = p.y - th / 2;
pl[1].x = p.x - 5;
pl[1].y = p.y + th / 2;
pl[2].x = p.x + 5;
pl[2].y = p.y;
MwLLPolygon(handle->lowlevel, pl, 3, text);
}
p.y += th / 2 + 5;
}
}
@@ -69,42 +95,55 @@ static void click(MwWidget handle) {
MwMenu menu = handle->internal;
if(arrlen(menu->sub) > 0) {
int w = 0, i;
int ww = 0, i;
MwRect rc;
rc.x = 5;
rc.y = 5;
for(i = 0; i < arrlen(menu->sub); i++) {
int tw = MwTextWidth(handle, menu->sub[i]->name);
if(tw > w) w = tw;
if(tw > ww) ww = tw;
}
rc.width = w;
rc.width = ww + 15;
for(i = 0; i < arrlen(menu->sub); i++) {
int th = MwTextHeight(handle, menu->sub[i]->name);
rc.height = th;
if(handle->mouse_point.x <= rc.x && handle->mouse_point.y <= rc.y && handle->mouse_point.x <= (int)(rc.x + rc.width) && handle->mouse_point.y <= (int)(rc.y + rc.height)) {
if(menu->sub[i]->wsub == NULL) {
if(rc.x <= handle->mouse_point.x && rc.y <= handle->mouse_point.y && handle->mouse_point.x <= (int)(rc.x + rc.width) && handle->mouse_point.y <= (int)(rc.y + rc.height)) {
if(menu->sub[i]->wsub == NULL && arrlen(menu->sub[i]->sub) > 0) {
MwPoint p;
int j;
for(j = 0; j < arrlen(menu->sub); j++){
if(menu->sub[j]->wsub != NULL) MwDestroyWidget(menu->sub[j]->wsub);
menu->sub[j]->wsub = NULL;
}
p.x = rc.x + rc.width + 5;
p.y = rc.y;
p.y = rc.y - 5;
menu->sub[i]->wsub = MwCreateWidget(MwSubMenuClass, "submenu", handle, 0, 0, 0, 0);
MwSubMenuAppear(menu->sub[i]->wsub, menu->sub[i], &p);
}
}
rc.y += rc.height;
}
} else {
i = -1;
}else if(arrlen(menu->sub[i]->sub) == 0){
while(w->parent->widget_class != MwMenuClass) w = w->parent;
MwGetBeforeStep(w, &jmp);
MwDestroyWidget(w);
MwLLForceRender(w->parent->lowlevel);
MwDispatchUserHandler(w->parent, MwNmenuHandler, menu->sub[i]);
longjmp(jmp, 1);
break;
}
}
rc.y += rc.height + 5;
}
}
}
@@ -144,14 +183,14 @@ void MwSubMenuAppear(MwWidget handle, MwMenu menu, MwPoint* point) {
for(i = 0; i < arrlen(menu->sub); i++) {
int tw = MwTextWidth(handle, menu->sub[i]->name);
h += MwTextHeight(handle, menu->sub[i]->name);
h += MwTextHeight(handle, menu->sub[i]->name) + 5;
if(tw > w) {
w = tw;
}
}
w += 10;
h += 10;
w += 10 + 15;
h += 5;
MwVaApply(handle,
MwNwidth, w,