wip

src/widget/subwindow.c

@@ -1,19 +1,82 @@
 #include <Mw/Milsko.h>
 
 #define TitleHeight 20
+#define ButtonSize 18
+
+static void resize(MwWidget handle){
+	MwSubWindow sw = handle->internal;
+	int x, y, w, h;
+	int ww = MwGetInteger(handle, MwNwidth);
+	int wh = MwGetInteger(handle, MwNheight);
+	int bw = MwDefaultBorderWidth(handle);
+	int p;
+
+	x = bw * 2;
+	y = bw * 2 + TitleHeight;
+	w = ww - bw * 4;
+	h = wh - bw * 4 - TitleHeight;
+	if(sw->frame == NULL){
+		sw->frame = MwCreateWidget(MwFrameClass, "frame", handle, x, y, w, h);
+	}else{
+		MwVaApply(sw->frame,
+			MwNx, x,
+			MwNy, y,
+			MwNwidth, w,
+			MwNheight, h,
+		NULL);
+	}
+
+	p = (TitleHeight - ButtonSize) / 2;
+	x = ww - bw - p;
+	y = bw + p;
+	w = ButtonSize;
+	h = ButtonSize;
+
+#define BUTTON(name) \
+	x -= ButtonSize; \
+	if(sw->name == NULL){ \
+		sw->name = MwCreateWidget(MwButtonClass, #name, handle, x, y, w, h); \
+	}else{ \
+		MwVaApply(sw->name, \
+			MwNx, x, \
+			MwNy, y, \
+			MwNwidth, w, \
+			MwNheight, h, \
+		NULL); \
+	} \
+	x -= p;
+
+	BUTTON(close);
+	BUTTON(maximize);
+	BUTTON(minimize);
+
+	MwSetText(sw->frame, MwNbackground, "#f00");
+}
 
 static int wcreate(MwWidget handle) {
-	MwSetDefault(handle);
+	MwSubWindow sw = malloc(sizeof(*sw));
+	memset(sw, 0, sizeof(*sw));
 
-	MwSetText(handle, MwNtitleBackground, "#008");
+	handle->internal = sw;
+
+	resize(handle);
+
+	MwSetDefault(handle);
 
 	return 0;
 }
 
+static void destroy(MwWidget handle) {
+	MwSubWindow sw = handle->internal;
+	free(handle->internal);
+}
+
 static void draw(MwWidget handle) {
 	MwLLColor c  = MwParseColor(handle, MwGetText(handle, MwNbackground));
-	MwLLColor c2 = MwParseColor(handle, MwGetText(handle, MwNtitleBackground));
+	MwLLColor tb = MwParseColor(handle, MwGetText(handle, MwNtitleBackground));
+	MwLLColor tf = MwParseColor(handle, MwGetText(handle, MwNtitleForeground));
 	MwRect	  r, r2;
+	const char* title = MwGetText(handle, MwNtitle);
 
 	r.x	 = 0;
 	r.y	 = 0;
@@ -25,13 +88,23 @@ static void draw(MwWidget handle) {
 
 	r2	  = r;
 	r2.height = TitleHeight;
-	MwDrawRect(handle, &r2, c2);
+	MwDrawRect(handle, &r2, tb);
+
+	if(title != NULL){
+		MwPoint p;
+		p.x = r2.x + (TitleHeight - ButtonSize);
+		p.y = r2.y + TitleHeight / 2;
+		handle->bgcolor = tb;
+		MwDrawText(handle, NULL, &p, title, MwALIGNMENT_BEGINNING, tf);
+		handle->bgcolor = NULL;
+	}
 
 	r.y += TitleHeight;
 	r.height -= TitleHeight;
 	MwDrawFrame(handle, &r, c, 1);
 
-	MwLLFreeColor(c2);
+	MwLLFreeColor(tf);
+	MwLLFreeColor(tb);
 	MwLLFreeColor(c);
 }
 
@@ -45,7 +118,7 @@ static void func_handler(MwWidget handle, const char* name, void* out, va_list v
 
 MwClassRec MwSubWindowClassRec = {
     wcreate,	  /* create */
-    NULL,	  /* destroy */
+    destroy,	  /* destroy */
     draw,	  /* draw */
     NULL,	  /* click */
     NULL,	  /* parent_resize */