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Code Issues Releases Wiki Activity

Added OnOpen() to ViewClippingWindow

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This commit is contained in:
Jonathan Hjorth
2021-10-03 14:11:53 +02:00
parent 762005f25a
commit dbe07554c9
1 changed files with 31 additions and 27 deletions
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58
src/openrct2-ui/windows/ViewClipping.cpp
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@@ -385,12 +385,30 @@ public:
return { 1000, 0 };
}
void SetClipHeight(const uint8_t clipheight)
void OnOpen() override
{
gClipHeight = clipheight;
rct_widget* widget = &window_view_clipping_widgets[WIDX_CLIP_HEIGHT_SLIDER];
const float clip_height_ratio = static_cast<float>(gClipHeight) / 255;
this->scrolls[0].h_left = static_cast<int16_t>(std::ceil(clip_height_ratio * (this->scrolls[0].h_right - (widget->width() - 1))));
this->widgets = window_view_clipping_widgets;
this->enabled_widgets = (1ULL << WIDX_CLOSE) | (1ULL << WIDX_CLIP_CHECKBOX_ENABLE) | (1ULL << WIDX_CLIP_HEIGHT_VALUE)
| (1ULL << WIDX_CLIP_HEIGHT_INCREASE) | (1ULL << WIDX_CLIP_HEIGHT_DECREASE) | (1ULL << WIDX_CLIP_HEIGHT_SLIDER)
| (1ULL << WIDX_CLIP_SELECTOR) | (1ULL << WIDX_CLIP_CLEAR);
this->hold_down_widgets = (1ULL << WIDX_CLIP_HEIGHT_INCREASE) | (1UL << WIDX_CLIP_HEIGHT_DECREASE);
WindowInitScrollWidgets(this);
// Initialise the clip height slider from the current clip height value.
this->SetClipHeight(gClipHeight);
window_push_others_below(this);
// Get the main viewport to set the view clipping flag.
rct_window* mainWindow = window_get_main();
// Turn on view clipping when the window is opened.
if (mainWindow != nullptr)
{
mainWindow->viewport->flags |= VIEWPORT_FLAG_CLIP_VIEW;
mainWindow->Invalidate();
}
}
private:
@@ -405,6 +423,14 @@ private:
}
}
void SetClipHeight(const uint8_t clipheight)
{
gClipHeight = clipheight;
rct_widget* widget = &window_view_clipping_widgets[WIDX_CLIP_HEIGHT_SLIDER];
const float clip_height_ratio = static_cast<float>(gClipHeight) / 255;
this->scrolls[0].h_left = static_cast<int16_t>(std::ceil(clip_height_ratio * (this->scrolls[0].h_right - (widget->width() - 1))));
}
bool IsActive()
{
if (!(input_test_flag(INPUT_FLAG_TOOL_ACTIVE)))
@@ -422,29 +448,7 @@ rct_window* window_view_clipping_open()
if (window == nullptr)
{
window = WindowCreate<ViewClippingWindow>(WC_VIEW_CLIPPING, ScreenCoordsXY(32, 32), WW, WH);
window->widgets = window_view_clipping_widgets;
window->enabled_widgets = (1ULL << WIDX_CLOSE) | (1ULL << WIDX_CLIP_CHECKBOX_ENABLE) | (1ULL << WIDX_CLIP_HEIGHT_VALUE)
| (1ULL << WIDX_CLIP_HEIGHT_INCREASE) | (1ULL << WIDX_CLIP_HEIGHT_DECREASE) | (1ULL << WIDX_CLIP_HEIGHT_SLIDER)
| (1ULL << WIDX_CLIP_SELECTOR) | (1ULL << WIDX_CLIP_CLEAR);
window->hold_down_widgets = (1ULL << WIDX_CLIP_HEIGHT_INCREASE) | (1UL << WIDX_CLIP_HEIGHT_DECREASE);
WindowInitScrollWidgets(window);
}
// Initialise the clip height slider from the current clip height value.
dynamic_cast<ViewClippingWindow*>(window)->SetClipHeight(gClipHeight);
window_push_others_below(window);
// Get the main viewport to set the view clipping flag.
rct_window* mainWindow = window_get_main();
// Turn on view clipping when the window is opened.
if (mainWindow != nullptr)
{
mainWindow->viewport->flags |= VIEWPORT_FLAG_CLIP_VIEW;
mainWindow->Invalidate();
}
return window;
}
/*