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Can now specify font for MenuComponent's title.

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This commit is contained in:
Aloshi 2014-04-19 14:15:44 -05:00
parent c7434c52fd
commit d0416f8634
2 changed files with 19 additions and 6 deletions
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21
src/components/MenuComponent.cpp
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@ -4,9 +4,11 @@
#define BUTTON_GRID_VERT_PADDING 32
#define BUTTON_GRID_HORIZ_PADDING 10
#define TITLE_HEIGHT (mTitle->getFont()->getLetterHeight() + Renderer::getScreenHeight()*0.0637f)
using namespace Eigen;
MenuComponent::MenuComponent(Window* window, const char* title) : GuiComponent(window),
MenuComponent::MenuComponent(Window* window, const char* title, const std::shared_ptr<Font>& titleFont) : GuiComponent(window),
mBackground(window), mGrid(window, Vector2i(1, 3))
{
addChild(&mBackground);
@ -14,8 +16,11 @@ MenuComponent::MenuComponent(Window* window, const char* title) : GuiComponent(w
mBackground.setImagePath(":/frame.png");
// set up title which will never change
mTitle = std::make_shared<TextComponent>(mWindow, strToUpper(title), Font::get(FONT_SIZE_LARGE), 0x555555FF, TextComponent::ALIGN_CENTER);
// set up title
mTitle = std::make_shared<TextComponent>(mWindow);
mTitle->setAlignment(TextComponent::ALIGN_CENTER);
mTitle->setColor(0x555555FF);
setTitle(title, titleFont);
mGrid.setEntry(mTitle, Vector2i(0, 0), false);
// set up list which will never change (externally, anyway)
@ -28,6 +33,12 @@ MenuComponent::MenuComponent(Window* window, const char* title) : GuiComponent(w
mGrid.resetCursor();
}
void MenuComponent::setTitle(const char* title, const std::shared_ptr<Font>& font)
{
mTitle->setText(strToUpper(title));
mTitle->setFont(font);
}
float MenuComponent::getButtonGridHeight() const
{
return (mButtonGrid ? mButtonGrid->getSize().y() : Font::get(FONT_SIZE_MEDIUM)->getHeight() + BUTTON_GRID_VERT_PADDING);
@ -35,7 +46,7 @@ float MenuComponent::getButtonGridHeight() const
void MenuComponent::updateSize()
{
float height = mTitle->getSize().y() + mList->getTotalRowHeight() + getButtonGridHeight() + 2;
float height = TITLE_HEIGHT + mList->getTotalRowHeight() + getButtonGridHeight() + 2;
if(height > Renderer::getScreenHeight() * 0.7f)
height = Renderer::getScreenHeight() * 0.7f;
@ -47,7 +58,7 @@ void MenuComponent::onSizeChanged()
mBackground.fitTo(mSize, Eigen::Vector3f::Zero(), Eigen::Vector2f(-32, -32));
// update grid row/col sizes
mGrid.setRowHeightPerc(0, mTitle->getSize().y() / mSize.y());
mGrid.setRowHeightPerc(0, TITLE_HEIGHT / mSize.y());
mGrid.setRowHeightPerc(2, getButtonGridHeight() / mSize.y());
mGrid.setSize(mSize);

4
src/components/MenuComponent.h
View file

@ -15,7 +15,7 @@ std::shared_ptr<ImageComponent> makeArrow(Window* window);
class MenuComponent : public GuiComponent
{
public:
MenuComponent(Window* window, const char* title);
MenuComponent(Window* window, const char* title, const std::shared_ptr<Font>& titleFont = Font::get(FONT_SIZE_LARGE));
void onSizeChanged() override;
@ -31,6 +31,8 @@ public:
void addButton(const std::string& label, const std::string& helpText, const std::function<void()>& callback);
void setTitle(const char* title, const std::shared_ptr<Font>& font);
inline void setCursorToList() { mGrid.setCursorTo(mList); }
inline void setCursorToButtons() { assert(mButtonGrid); mGrid.setCursorTo(mButtonGrid); }