X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmenu%2FCapsuleNameMenu.cpp;h=58db75e89b9fddd81173e5c8f0df30907b0c25c8;hb=9666839d0ca6c794d28226a007870c82ef4ddb20;hp=14acd461fa2e491b8ec86686bb5c26b960d1a668;hpb=60e0fe29ce6cd033edc78b181d9d07fa72c11172;p=l2e.git

diff --git a/src/menu/CapsuleNameMenu.cpp b/src/menu/CapsuleNameMenu.cpp
index 14acd46..58db75e 100644
--- a/src/menu/CapsuleNameMenu.cpp
+++ b/src/menu/CapsuleNameMenu.cpp
@@ -25,9 +25,16 @@ namespace menu {
 
 CapsuleNameMenu::CapsuleNameMenu(CapsuleMenu *parent)
 : parent(parent)
-, cursor(5) {
+, select(*parent->Res().capsuleNameCharSelectTemplate)
+, cursor(5)
+, first(true) {
+	bzero(buffer, 6);
 	std::strncpy(buffer, GetCapsule().Name(), 6);
-	buffer[5] = '\0';
+	for (int i = 4; i > 0; --i) {
+		if (buffer[i] == '\0') {
+			buffer[i] = '_';
+		}
+	}
 }
 
 
@@ -54,11 +61,74 @@ void CapsuleNameMenu::OnResize(int width, int height) {
 
 
 void CapsuleNameMenu::HandleEvents(const Input &input) {
-	if (input.JustPressed(Input::START)) {
+	if (input.JustPressed(Input::PAD_UP)) {
+		select.PreviousRow();
+	}
+	if (input.JustPressed(Input::PAD_RIGHT)) {
+		select.NextCol();
+	}
+	if (input.JustPressed(Input::PAD_DOWN)) {
+		select.NextRow();
+	}
+	if (input.JustPressed(Input::PAD_LEFT)) {
+		select.PreviousCol();
+	}
+
+	if (input.JustPressed(Input::ACTION_A)) {
+		AddChar();
+	}
+	if (input.JustPressed(Input::ACTION_B)) {
+		RemoveChar();
+	}
+
+	if (input.JustPressed(Input::START) && cursor > 0) {
+		StoreName();
 		Ctrl().PopState();
 	}
 }
 
+void CapsuleNameMenu::AddChar() {
+	if (first) {
+		cursor = 1;
+		buffer[0] = select.Selected();
+		for (int i = 1; i < 5; ++i) {
+			buffer[i] = '_';
+		}
+		first = false;
+	} else {
+		if (cursor < 5) {
+			buffer[cursor] = select.Selected();
+			++cursor;
+		} else {
+			// noise
+		}
+	}
+}
+
+void CapsuleNameMenu::RemoveChar() {
+	first = false;
+	if (cursor > 0) {
+		--cursor;
+		buffer[cursor] = '_';
+	}
+}
+
+void CapsuleNameMenu::StoreName() {
+	// NOTE: this will leak the memory allocated for the new name
+	char *name = 0;
+	for (int i = 0; i < 6; ++i) {
+		if (buffer[i] == '_' || buffer[i] == '\0') {
+			buffer[i] = '\0';
+			name = new char[i + 1];
+			std::strncpy(name, buffer, i + 1);
+			break;
+		}
+	}
+	if (name != 0) {
+		GetCapsule().SetName(name);
+	}
+}
+
 void CapsuleNameMenu::UpdateWorld(float deltaT) {
 
 }
@@ -94,8 +164,10 @@ void CapsuleNameMenu::RenderName(SDL_Surface *screen, const Vector<int> &offset)
 void CapsuleNameMenu::RenderAlphabet(SDL_Surface *screen, const Vector<int> &offset) const {
 	const Font &font(*parent->Res().normalFont);
 	const Frame &frame(*parent->Res().statusFrame);
+	const Vector<int> selectOffset(2 * font.CharWidth(), 2 * font.CharHeight());
 
 	frame.Draw(screen, offset, 24 * font.CharWidth(), 17 * font.CharHeight());
+	select.Draw(screen, offset + selectOffset);
 }
 
 
@@ -107,6 +179,10 @@ int CapsuleNameMenu::Height() const {
 	return parent->Height();
 }
 
+Capsule &CapsuleNameMenu::GetCapsule() {
+	return parent->GetCapsule();
+}
+
 const Capsule &CapsuleNameMenu::GetCapsule() const {
 	return parent->GetCapsule();
 }