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FIX:mousewheel bug in preview slider

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Change-Id: I9366a9c36250519259c132380e0a69697b6ee18c
This commit is contained in:
liz.li 2022-09-22 20:17:13 +08:00 • committed by Lane.Wei
parent ecc76d0f33
commit 07dd4c3672
1 changed files with 18 additions and 18 deletions
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36
src/slic3r/GUI/ImGuiWrapper.cpp
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@ -118,6 +118,7 @@ int ImGuiWrapper::TOOLBAR_WINDOW_FLAGS = ImGuiWindowFlags_AlwaysAutoResize
| ImGuiWindowFlags_NoCollapse
| ImGuiWindowFlags_NoTitleBar;
static float accer = 1.f;
bool get_data_from_svg(const std::string &filename, unsigned int max_size_px, ThumbnailData &thumbnail_data)
{
@ -195,21 +196,7 @@ bool slider_behavior(ImGuiID id, const ImRect& region, const ImS32 v_min, const
if (axis == ImGuiAxis_Y)
mouse_wheel_responsive_region = ImRect(region.Min - ImVec2(0, handle_sz.y), region.Max + ImVec2(0, handle_sz.y));
if (ImGui::ItemHoverable(mouse_wheel_responsive_region, id)) {
#ifdef __APPLE__
if (io.KeyShift)
v_new = ImClamp(*out_value - 5 * (ImS32) (context.IO.MouseWheel), v_min, v_max);
else if (io.KeyCtrl)
v_new = ImClamp(*out_value + 5 * (ImS32) (context.IO.MouseWheel), v_min, v_max);
else {
v_new = ImClamp(*out_value + (ImS32) (context.IO.MouseWheel), v_min, v_max);
}
#else
if (io.KeyCtrl || io.KeyShift)
v_new = ImClamp(*out_value + 5 * (ImS32) (context.IO.MouseWheel), v_min, v_max);
else {
v_new = ImClamp(*out_value + (ImS32) (context.IO.MouseWheel), v_min, v_max);
}
#endif
v_new = ImClamp(*out_value + (ImS32)(context.IO.MouseWheel * accer), v_min, v_max);
}
// drag behavior
if (context.ActiveId == id)
@ -416,9 +403,9 @@ bool ImGuiWrapper::update_mouse_data(wxMouseEvent& evt)
io.MouseDown[1] = evt.RightIsDown();
io.MouseDown[2] = evt.MiddleIsDown();
float wheel_delta = static_cast<float>(evt.GetWheelDelta());
if (wheel_delta != 0.0f)
io.MouseWheel = static_cast<float>(evt.GetWheelRotation()) / wheel_delta;
if (wheel_delta != 0.0f) {
io.MouseWheel = evt.GetWheelRotation() > 0 ? 1.f : -1.f;
}
unsigned buttons = (evt.LeftIsDown() ? 1 : 0) | (evt.RightIsDown() ? 2 : 0) | (evt.MiddleIsDown() ? 4 : 0);
m_mouse_buttons = buttons;
@ -435,6 +422,19 @@ bool ImGuiWrapper::update_key_data(wxKeyEvent &evt)
ImGuiIO& io = ImGui::GetIO();
if (evt.CmdDown()) {
accer = 5.f;
}
else if (evt.ShiftDown()) {
#ifdef __APPLE__
accer = -5.f;
#else
accer = 5.f;
#endif
}
else
accer = 1.f;
if (evt.GetEventType() == wxEVT_CHAR) {
// Char event
const auto key = evt.GetUnicodeKey();