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Code Issues Releases Activity

Fix credits scrolling

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This commit is contained in:
Ivan Savenko
2024-07-20 08:28:35 +00:00
parent 8d4f8dcf9c
commit 2796931259
2 changed files with 11 additions and 9 deletions
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16
client/mainmenu/CreditsScreen.cpp
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@@ -22,13 +22,15 @@
#include "../../AUTHORS.h"
CreditsScreen::CreditsScreen(Rect rect)
: CIntObject(LCLICK), positionCounter(0)
: CIntObject(LCLICK), timePassed(0)
{
pos.w = rect.w;
pos.h = rect.h;
setRedrawParent(true);
OBJ_CONSTRUCTION_CAPTURING_ALL_NO_DISPOSE;
addUsedEvents(TIME);
std::string contributorsText = "";
std::string contributorsTask = "";
for (auto & element : contributors)
@@ -48,15 +50,15 @@ CreditsScreen::CreditsScreen(Rect rect)
credits->scrollTextTo(-600); // move all text below the screen
}
void CreditsScreen::show(Canvas & to)
void CreditsScreen::tick(uint32_t msPassed)
{
CIntObject::show(to);
positionCounter++;
if(positionCounter % 2 == 0)
credits->scrollTextBy(1);
static const int timeToScrollByOnePx = 20;
timePassed += msPassed;
int scrollPosition = timePassed / timeToScrollByOnePx - 600;
credits->scrollTextTo(scrollPosition);
//end of credits, close this screen
if(credits->textSize.y + 600 < positionCounter / 2)
if(credits->textSize.y < scrollPosition)
clickPressed(GH.getCursorPosition());
}

4
client/mainmenu/CreditsScreen.h
View File

@@ -15,11 +15,11 @@ class CMultiLineLabel;
class CreditsScreen : public CIntObject
{
int positionCounter;
int timePassed;
std::shared_ptr<CMultiLineLabel> credits;
public:
CreditsScreen(Rect rect);
void show(Canvas & to) override;
void tick(uint32_t msPassed) override;
void clickPressed(const Point & cursorPosition) override;
};