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New UI for scaling (zoom) view from view pannel icon.

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brunoherbelin
2020-09-27 21:04:40 +02:00
parent d9a205d9ab
commit 1d7e0838fa
5 changed files with 101 additions and 3 deletions
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48
UserInterfaceManager.cpp
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@@ -1553,6 +1553,8 @@ Navigator::Navigator()
padding_width_ = 100;
// clean start
pannel_visible_ = false;
view_pannel_visible = false;
clearButtonSelection();
}
@@ -1574,7 +1576,6 @@ void Navigator::clearButtonSelection()
selected_button[i] = false;
// clear new source pannel
sprintf(file_browser_path_, " ");
new_source_preview_.setSource();
pattern_type = -1;
}
@@ -1606,6 +1607,7 @@ void Navigator::hidePannel()
{
clearButtonSelection();
pannel_visible_ = false;
view_pannel_visible = false;
}
void Navigator::Render()
@@ -1699,22 +1701,29 @@ void Navigator::Render()
{
bool selected_view[View::INVALID] = { };
selected_view[ Settings::application.current_view ] = true;
int previous_view = Settings::application.current_view;
if (ImGui::Selectable( ICON_FA_BULLSEYE, &selected_view[1], 0, iconsize))
{
Mixer::manager().setView(View::MIXING);
view_pannel_visible = previous_view == Settings::application.current_view;
}
if (ImGui::Selectable( ICON_FA_OBJECT_UNGROUP , &selected_view[2], 0, iconsize))
{
Mixer::manager().setView(View::GEOMETRY);
view_pannel_visible = previous_view == Settings::application.current_view;
}
if (ImGui::Selectable( ICON_FA_IMAGES, &selected_view[3], 0, iconsize))
{
Mixer::manager().setView(View::LAYER);
view_pannel_visible = previous_view == Settings::application.current_view;
}
}
ImGui::End();
if ( view_pannel_visible && !pannel_visible_ )
RenderViewPannel( ImVec2(width_, sourcelist_height_), ImVec2(width_, height_ - sourcelist_height_) );
ImGui::PopStyleVar();
ImGui::PopFont();
@@ -1739,12 +1748,49 @@ void Navigator::Render()
{
RenderSourcePannel(Mixer::manager().currentSource());
}
view_pannel_visible = false;
}
ImGui::PopStyleColor(2);
ImGui::PopStyleVar();
}
void Navigator::RenderViewPannel(ImVec2 draw_pos , ImVec2 draw_size)
{
ImGui::SetNextWindowPos( draw_pos, ImGuiCond_Always );
ImGui::SetNextWindowSize( draw_size, ImGuiCond_Always );
ImGui::SetNextWindowBgAlpha(0.95f); // Transparent background
if (ImGui::Begin("##ViewPannel", NULL, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoNav))
{
bool dumm = true;
ImGui::SetCursorPosX(10.f);
ImGui::SetCursorPosY(10.f);
if (ImGuiToolkit::IconToggle(4,7,5,7, &dumm)) {
// reset zoom
Mixer::manager().view((View::Mode)Settings::application.current_view)->recenter();
}
draw_size.x *= 0.5;
ImGui::SetCursorPosX( 10.f);
draw_size.y -= ImGui::GetCursorPosY() + 10.f;
int percent_zoom = Mixer::manager().view((View::Mode)Settings::application.current_view)->size();
ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0.14, 0.14, 0.14, 0.95));
ImGui::PushStyleColor(ImGuiCol_FrameBgHovered, ImVec4(0.1, 0.1, 0.1, 0.95));
ImGui::PushStyleColor(ImGuiCol_FrameBgActive, ImVec4(0.1, 0.1, 0.1, 0.95));
ImGui::PushStyleColor(ImGuiCol_SliderGrab, ImVec4(0.9, 0.9, 0.9, 0.95));
if (ImGui::VSliderInt("##z", draw_size, &percent_zoom, 0, 100, "") )
{
Mixer::manager().view((View::Mode)Settings::application.current_view)->resize(percent_zoom);
}
ImGui::PopStyleColor(4);
if (ImGui::IsItemActive() || ImGui::IsItemHovered())
ImGui::SetTooltip("Zoom %d %%", percent_zoom);
ImGui::End();
}
}
// Source pannel : *s was checked before
void Navigator::RenderSourcePannel(Source *s)
{