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Initial delay for ImGUI-based tooltip

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This commit is contained in:
enricoturri1966 2020-03-17 14:35:56 +01:00
parent 7a1fa3d847
commit 166389e6a8
3 changed files with 56 additions and 1 deletions
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44
src/slic3r/GUI/GLCanvas3D.cpp
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@ -61,9 +61,11 @@
#include <algorithm>
#include <cmath>
#include "DoubleSlider.hpp"
#if !ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
#if ENABLE_RENDER_STATISTICS
#include <chrono>
#endif // ENABLE_RENDER_STATISTICS
#endif // !ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
#include <imgui/imgui_internal.h>
@ -1371,16 +1373,52 @@ void GLCanvas3D::Labels::render(const std::vector<const ModelInstance*>& sorted_
}
#if ENABLE_CANVAS_TOOLTIP_USING_IMGUI
void GLCanvas3D::Tooltip::render(const Vec2d& mouse_position) const
#if ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
void GLCanvas3D::Tooltip::set_text(const std::string& text)
{
if (m_text != text)
{
if (m_text.empty())
m_start_time = std::chrono::high_resolution_clock::now();
m_text = text;
}
}
#endif // ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
#if ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
void GLCanvas3D::Tooltip::render(const Vec2d& mouse_position, GLCanvas3D& canvas) const
#else
void GLCanvas3D::Tooltip::render(const Vec2d& mouse_position) const
#endif // ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
{
#if ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
if (m_text.empty() || std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - m_start_time).count() < 500)
{
if (!m_text.empty())
// request another frame to show up later
canvas.request_extra_frame();
return;
}
#else
if (m_text.empty())
return;
#endif // ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
ImGuiWrapper& imgui = *wxGetApp().imgui();
ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
imgui.set_next_window_pos(mouse_position(0), mouse_position(1) + 16, ImGuiCond_Always, 0.0f, 0.0f);
imgui.begin(_(L("canvas_tooltip")), ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMouseInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoDecoration);
ImGui::BringWindowToDisplayFront(ImGui::GetCurrentWindow());
imgui.text(m_text);
#if ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
// force re-render while the windows gets to its final size (it may take several frames)
if (ImGui::GetWindowContentRegionWidth() + 2.0f * ImGui::GetStyle().WindowPadding.x != ImGui::CalcWindowExpectedSize(ImGui::GetCurrentWindow()).x)
canvas.request_extra_frame();
#endif // ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
imgui.end();
ImGui::PopStyleVar();
}
@ -1977,7 +2015,11 @@ void GLCanvas3D::render()
set_tooltip(tooltip);
#if ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
m_tooltip.render(m_mouse.position, *this);
#else
m_tooltip.render(m_mouse.position);
#endif // ENABLE_CANVAS_DELAYED_TOOLTIP_USING_IMGUI
#endif // ENABLE_CANVAS_TOOLTIP_USING_IMGUI
wxGetApp().plater()->get_mouse3d_controller().render_settings_dialog(*this);