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Tetris example, continue

This commit is contained in:
Vadim Lopatin 2014-12-22 18:31:55 +03:00
parent 1b29c6b5dc
commit 0a7ee96cb8
1 changed files with 62 additions and 4 deletions
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64
examples/tetris/src/main.d
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@ -125,41 +125,99 @@ class SampleAnimationWidget : VerticalLayout {
class CupWidget : Widget { class CupWidget : Widget {
int _cols;
int _rows;
this() { this() {
super("CUP"); super("CUP");
layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT).layoutWeight(3);
backgroundColor = 0xC0808080;
padding(Rect(10, 10, 10, 10));
init(10, 15);
}
void init(int cols, int rows) {
_cols = cols;
_rows = rows;
}
Rect cellRect(Rect rc, int col, int row) {
int dx = rc.width / _cols;
int dy = rc.height / _rows;
int dd = dx;
if (dd > dy)
dd = dy;
int x0 = rc.left + (rc.width - dd * _cols) / 2 + dd * col;
int y0 = rc.top + (rc.height - dd * _rows) / 2 + dd * row;
return Rect(x0, y0, x0 + dd, y0 + dd);
} }
/// Draw widget at its position to buffer /// Draw widget at its position to buffer
override void onDraw(DrawBuf buf) { override void onDraw(DrawBuf buf) {
super.onDraw(buf); super.onDraw(buf);
Rect rc = _pos;
applyMargins(rc);
auto saver = ClipRectSaver(buf, rc, alpha);
applyPadding(rc);
for (int row = 0; row < _rows; row++) {
for (int col = 0; col < _cols; col++) {
Rect cell = cellRect(rc, col, row);
cell.shrink(1, 1);
buf.fillRect(cell, 0x800000FF);
}
}
}
/// Measure widget according to desired width and height constraints. (Step 1 of two phase layout).
override void measure(int parentWidth, int parentHeight) {
measuredContent(parentWidth, parentHeight, 300, 550);
} }
} }
class StatusWidget : VerticalLayout { class StatusWidget : VerticalLayout {
TextWidget _score;
TextWidget _lblNext;
this() {
super("CUP_STATUS");
_score = new TextWidget("SCORE", "Score: 0"d);
_lblNext = new TextWidget("NEXT", "Next:"d);
backgroundColor = 0xC080FF80;
addChild(_score);
addChild(_lblNext);
layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT).layoutWeight(2);
padding(Rect(20, 20, 20, 20));
}
} }
class CupPage : HorizontalLayout { class CupPage : HorizontalLayout {
CupWidget _cup; CupWidget _cup;
StatusWidget _status;
this() { this() {
super("CUP_PAGE"); super("CUP_PAGE");
layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
setState(State.Default); setState(State.Default);
_cup = new CupWidget(); _cup = new CupWidget();
_status = new StatusWidget();
addChild(_cup); addChild(_cup);
addChild(_status);
} }
} }
class GameWidget : FrameLayout { //FrameLayout
class GameWidget : HorizontalLayout {
CupPage _cupPage; CupPage _cupPage;
this() { this() {
super("GAME"); super("GAME");
_cupPage = new CupPage(); _cupPage = new CupPage();
showChild(_cupPage.id, Visibility.Invisible, true); addChild(_cupPage);
//showChild(_cupPage.id, Visibility.Invisible, true);
backgroundImageId = "tx_fabric.tiled"; backgroundImageId = "tx_fabric.tiled";
} }
/// Measure widget according to desired width and height constraints. (Step 1 of two phase layout). /// Measure widget according to desired width and height constraints. (Step 1 of two phase layout).
override void measure(int parentWidth, int parentHeight) { override void measure(int parentWidth, int parentHeight) {
super.measure(parentWidth, parentHeight);
measuredContent(parentWidth, parentHeight, 400, 600); measuredContent(parentWidth, parentHeight, 400, 600);
} }
} }