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-rw-r--r--samplecode/SampleAndroidShadows.cpp15
-rw-r--r--tools/viewer/GMSlide.cpp4
-rw-r--r--tools/viewer/GMSlide.h2
-rw-r--r--tools/viewer/SampleSlide.cpp6
-rw-r--r--tools/viewer/SampleSlide.h2
-rw-r--r--tools/viewer/Slide.h2
-rw-r--r--tools/viewer/Viewer.cpp50
-rw-r--r--tools/viewer/Viewer.h3
8 files changed, 78 insertions, 6 deletions
diff --git a/samplecode/SampleAndroidShadows.cpp b/samplecode/SampleAndroidShadows.cpp
index 0e0a4b4a79..803ea49f4a 100644
--- a/samplecode/SampleAndroidShadows.cpp
+++ b/samplecode/SampleAndroidShadows.cpp
@@ -70,32 +70,43 @@ protected:
SkUnichar uni;
if (SampleCode::CharQ(*evt, &uni)) {
+ bool handled = false;
switch (uni) {
case 'W':
fShowAmbient = !fShowAmbient;
+ handled = true;
break;
case 'S':
fShowSpot = !fShowSpot;
+ handled = true;
break;
case 'T':
fUseAlt = !fUseAlt;
+ handled = true;
break;
case 'O':
fShowObject = !fShowObject;
+ handled = true;
break;
case '>':
fZDelta += 0.5f;
+ handled = true;
break;
case '<':
fZDelta -= 0.5f;
+ handled = true;
break;
case '?':
fIgnoreShadowAlpha = !fIgnoreShadowAlpha;
+ handled = true;
break;
default:
break;
}
- this->inval(nullptr);
+ if (handled) {
+ this->inval(nullptr);
+ return true;
+ }
}
return this->INHERITED::onQuery(evt);
}
@@ -503,7 +514,7 @@ protected:
}
private:
- typedef SkView INHERITED;
+ typedef SampleView INHERITED;
};
//////////////////////////////////////////////////////////////////////////////
diff --git a/tools/viewer/GMSlide.cpp b/tools/viewer/GMSlide.cpp
index 6096044a38..40a9c99d0b 100644
--- a/tools/viewer/GMSlide.cpp
+++ b/tools/viewer/GMSlide.cpp
@@ -30,3 +30,7 @@ void GMSlide::draw(SkCanvas* canvas) {
bool GMSlide::animate(const SkAnimTimer& timer) {
return fGM->animate(timer);
}
+
+bool GMSlide::onChar(SkUnichar c) {
+ return fGM->handleKey(c);
+}
diff --git a/tools/viewer/GMSlide.h b/tools/viewer/GMSlide.h
index 6b03527202..2a3faa943f 100644
--- a/tools/viewer/GMSlide.h
+++ b/tools/viewer/GMSlide.h
@@ -21,6 +21,8 @@ public:
void draw(SkCanvas* canvas) override;
bool animate(const SkAnimTimer&) override;
+ bool onChar(SkUnichar c) override;
+
private:
skiagm::GM* fGM;
};
diff --git a/tools/viewer/SampleSlide.cpp b/tools/viewer/SampleSlide.cpp
index 5e02ff1da7..00ee53453b 100644
--- a/tools/viewer/SampleSlide.cpp
+++ b/tools/viewer/SampleSlide.cpp
@@ -36,6 +36,12 @@ void SampleSlide::unload() {
fView = nullptr;
}
+bool SampleSlide::onChar(SkUnichar c) {
+ SkEvent evt(gCharEvtName);
+ evt.setFast32(c);
+ return fView->doQuery(&evt);
+}
+
#if defined(SK_BUILD_FOR_ANDROID)
// these are normally defined in SkOSWindow_unix, but we don't
// want to include that
diff --git a/tools/viewer/SampleSlide.h b/tools/viewer/SampleSlide.h
index 3d772d093d..ab45c01c70 100644
--- a/tools/viewer/SampleSlide.h
+++ b/tools/viewer/SampleSlide.h
@@ -26,6 +26,8 @@ public:
return false;
}
+ bool onChar(SkUnichar c) override;
+
private:
const SkViewFactory* fViewFactory;
SkView* fView;
diff --git a/tools/viewer/Slide.h b/tools/viewer/Slide.h
index bc0ffd4016..9ec7a3dbe1 100644
--- a/tools/viewer/Slide.h
+++ b/tools/viewer/Slide.h
@@ -28,6 +28,8 @@ public:
virtual void load(SkScalar winWidth, SkScalar winHeight) {}
virtual void unload() {}
+ virtual bool onChar(SkUnichar c) { return false; }
+
SkString getName() { return fName; }
protected:
diff --git a/tools/viewer/Viewer.cpp b/tools/viewer/Viewer.cpp
index 1d5e033dc9..fe3b0d9888 100644
--- a/tools/viewer/Viewer.cpp
+++ b/tools/viewer/Viewer.cpp
@@ -113,6 +113,9 @@ static DEFINE_string2(match, m, nullptr,
"If a bench does not match any list entry,\n"
"it is skipped unless some list entry starts with ~");
+DEFINE_string(slide, "", "Start on this sample.");
+DEFINE_bool(list, false, "List samples?");
+
#ifdef SK_VULKAN
# define BACKENDS_STR "\"sw\", \"gl\", and \"vk\""
#else
@@ -169,6 +172,7 @@ const char* kRefreshStateName = "Refresh";
Viewer::Viewer(int argc, char** argv, void* platformData)
: fCurrentMeasurement(0)
+ , fSetupFirstFrame(false)
, fDisplayStats(false)
, fRefresh(false)
, fShowImGuiDebugWindow(false)
@@ -319,13 +323,13 @@ Viewer::Viewer(int argc, char** argv, void* platformData)
// set up slides
this->initSlides();
+ this->setStartupSlide();
+ if (FLAGS_list) {
+ this->listNames();
+ }
fAnimTimer.run();
- // set up first frame
- fCurrentSlide = 0;
- setupCurrentSlide(-1);
-
// ImGui initialization:
ImGuiIO& io = ImGui::GetIO();
io.DisplaySize.x = static_cast<float>(fWindow->width());
@@ -469,6 +473,32 @@ void Viewer::updateTitle() {
fWindow->setTitle(title.c_str());
}
+void Viewer::setStartupSlide() {
+
+ if (!FLAGS_slide.isEmpty()) {
+ int count = fSlides.count();
+ for (int i = 0; i < count; i++) {
+ if (fSlides[i]->getName().equals(FLAGS_slide[0])) {
+ fCurrentSlide = i;
+ return;
+ }
+ }
+
+ fprintf(stderr, "Unknown slide \"%s\"\n", FLAGS_slide[0]);
+ this->listNames();
+ }
+
+ fCurrentSlide = 0;
+}
+
+void Viewer::listNames() {
+ int count = fSlides.count();
+ SkDebugf("All Slides:\n");
+ for (int i = 0; i < count; i++) {
+ SkDebugf(" %s\n", fSlides[i]->getName().c_str());
+ }
+}
+
void Viewer::setupCurrentSlide(int previousSlide) {
if (fCurrentSlide == previousSlide) {
return; // no change; do nothing
@@ -613,6 +643,13 @@ void Viewer::drawSlide(SkCanvas* canvas) {
}
void Viewer::onPaint(SkCanvas* canvas) {
+ // We have to wait until the first draw to make sure the window size is set correctly
+ if (!fSetupFirstFrame) {
+ // set up first frame
+ setupCurrentSlide(-1);
+ fSetupFirstFrame = true;
+ }
+
// Update ImGui input
ImGuiIO& io = ImGui::GetIO();
io.DeltaTime = 1.0f / 60.0f;
@@ -949,5 +986,10 @@ bool Viewer::onKey(sk_app::Window::Key key, sk_app::Window::InputState state, ui
}
bool Viewer::onChar(SkUnichar c, uint32_t modifiers) {
+ if (fSlides[fCurrentSlide]->onChar(c)) {
+ fWindow->inval();
+ return true;
+ }
+
return fCommands.onChar(c, modifiers);
}
diff --git a/tools/viewer/Viewer.h b/tools/viewer/Viewer.h
index 74d3f062ca..f4847e5c79 100644
--- a/tools/viewer/Viewer.h
+++ b/tools/viewer/Viewer.h
@@ -34,7 +34,9 @@ private:
void initSlides();
void updateTitle();
void setColorMode(SkColorType, sk_sp<SkColorSpace>);
+ void setStartupSlide();
void setupCurrentSlide(int previousSlide);
+ void listNames();
void updateUIState();
@@ -56,6 +58,7 @@ private:
SkAnimTimer fAnimTimer;
SkTArray<sk_sp<Slide>> fSlides;
int fCurrentSlide;
+ bool fSetupFirstFrame;
bool fDisplayStats;
bool fRefresh; // whether to continuously refresh for measuring render time
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-17 13:17:58 +0000