[apps\shared] Create a folder shared/

Change-Id: I94e4474ff5ab3bf9db7afd5b3be57b985755ecdf
2026-03-20 14:20:39 +01:00 · 2017-02-06 14:26:36 +01:00
parent 69e46f4958
commit b06c54856f
69 changed files with 106 additions and 103 deletions
--- a/apps/shared/zoom_parameter_controller.cpp
+++ b/apps/shared/zoom_parameter_controller.cpp
@@ -0,0 +1,119 @@
+#include "zoom_parameter_controller.h"
+#include <assert.h>
+#include <math.h>
+
+ZoomParameterController::ZoomParameterController(Responder * parentResponder, InteractiveCurveViewRange * interactiveRange, CurveView * curveView) :
+  ViewController(parentResponder),
+  m_contentView(ContentView(curveView)),
+  m_interactiveRange(interactiveRange)
+{
+}
+
+const char * ZoomParameterController::title() const {
+  return "Zoom interactif";
+}
+
+View * ZoomParameterController::view() {
+  return &m_contentView;
+}
+
+bool ZoomParameterController::handleEvent(Ion::Events::Event event) {
+  if (event == Ion::Events::Plus) {
+    m_interactiveRange->zoom(1.0f/3.0f);
+    m_contentView.curveView()->reload();
+    return true;
+  }
+  if (event == Ion::Events::Minus) {
+    m_interactiveRange->zoom(3.0f/4.0f);
+    m_contentView.curveView()->reload();
+    return true;
+  }
+  if (event == Ion::Events::Up) {
+    m_interactiveRange->panWithVector(0.0f, m_interactiveRange->yGridUnit());
+    m_contentView.curveView()->reload();
+    return true;
+  }
+  if (event == Ion::Events::Down) {
+    m_interactiveRange->panWithVector(0.0f, -m_interactiveRange->yGridUnit());
+    m_contentView.curveView()->reload();
+    return true;
+  }
+  if (event == Ion::Events::Left) {
+    m_interactiveRange->panWithVector(-m_interactiveRange->xGridUnit(), 0.0f);
+    m_contentView.curveView()->reload();
+    return true;
+  }
+  if (event == Ion::Events::Right) {
+    m_interactiveRange->panWithVector(m_interactiveRange->xGridUnit(), 0.0f);
+    m_contentView.curveView()->reload();
+    return true;
+  }
+
+  return false;
+}
+
+void ZoomParameterController::didBecomeFirstResponder() {
+  m_contentView.layoutSubviews();
+}
+
+/* Content View */
+
+ZoomParameterController::ContentView::ContentView(CurveView * curveView) :
+  m_curveView(curveView)
+{
+}
+
+int ZoomParameterController::ContentView::numberOfSubviews() const {
+  return 2;
+}
+
+View * ZoomParameterController::ContentView::subviewAtIndex(int index) {
+  assert(index >= 0 && index < 2);
+  if (index == 0) {
+    return m_curveView;
+  }
+  return &m_legendView;
+}
+
+void ZoomParameterController::ContentView::layoutSubviews() {
+  m_curveView->setFrame(bounds());
+  m_legendView.setFrame(KDRect(0, bounds().height() - k_legendHeight, bounds().width(), k_legendHeight));
+}
+
+CurveView * ZoomParameterController::ContentView::curveView() {
+  return m_curveView;
+}
+
+/* Legend View */
+
+ZoomParameterController::ContentView::LegendView::LegendView() :
+  m_legends{PointerTextView(KDText::FontSize::Small, "ZOOM+", 0.0f, 0.5f, KDColorBlack, Palette::GreyBright),
+    PointerTextView(KDText::FontSize::Small, "HAUT", 0.0f, 0.5f, KDColorBlack, Palette::GreyBright),
+    PointerTextView(KDText::FontSize::Small, "GAUCHE", 0.0f, 0.5f, KDColorBlack, Palette::GreyBright),
+    PointerTextView(KDText::FontSize::Small, "ZOOM-", 1.0f, 0.5f, KDColorBlack, Palette::GreyBright),
+    PointerTextView(KDText::FontSize::Small, "BAS", 1.0f, 0.5f, KDColorBlack, Palette::GreyBright),
+    PointerTextView(KDText::FontSize::Small, "DROITE", 1.0f, 0.5f, KDColorBlack, Palette::GreyBright)}
+{
+}
+
+void ZoomParameterController::ContentView::LegendView::drawRect(KDContext * ctx, KDRect rect) const {
+  ctx->fillRect(KDRect(0, bounds().height() - k_legendHeight, bounds().width(), k_legendHeight), Palette::GreyBright);
+}
+
+int ZoomParameterController::ContentView::LegendView::numberOfSubviews() const {
+  return 6;
+}
+
+View * ZoomParameterController::ContentView::LegendView::subviewAtIndex(int index) {
+  assert(index >= 0 && index < 6);
+  return &m_legends[index];
+}
+
+void ZoomParameterController::ContentView::LegendView::layoutSubviews() {
+  KDCoordinate width = bounds().width();
+  KDCoordinate heigth = bounds().height();
+  for (int row = 0; row < 3; row++) {
+    m_legends[row].setFrame(KDRect(k_tokenWidth, row*heigth/3, width/2 - k_tokenWidth, heigth/3));
+    m_legends[3+row].setFrame(KDRect(width/2, row*heigth/3, width/2 - k_tokenWidth, heigth/3));
+  }
+}