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CScreenSaver: fix possible render of clock over screen size

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check position and size use only possible available screen size
This commit is contained in:
Thilo Graf
2016-01-21 10:27:22 +01:00
parent 98b73c0d09
commit 387d96d2f5
1 changed files with 12 additions and 2 deletions
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14
src/gui/screensaver.cpp
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@@ -271,7 +271,7 @@ void CScreenSaver::paint()
if (!scr_clock){
scr_clock = new CComponentsFrmClock(1, 1, NULL, "%H.%M:%S", "%H.%M %S", true);
scr_clock->setClockFont(g_Font[SNeutrinoSettings::FONT_TYPE_INFOBAR_NUMBER]);
scr_clock->enableSaveBg();
scr_clock->disableSaveBg();
scr_clock->doPaintBg(false);
}
if (scr_clock->isPainted())
@@ -279,7 +279,17 @@ void CScreenSaver::paint()
scr_clock->kill();
scr_clock->setTextColor(clr.i_color);
scr_clock->setPosP(rand() % 80, rand() % 90);
//check position and size use only possible available screen size
int x_cl, y_cl, w_cl, h_cl;
scr_clock->getDimensions( &x_cl, &y_cl, &w_cl, &h_cl);
bool unchecked = true;
while(unchecked){
scr_clock->setPosP(uint8_t(rand() % 100),uint8_t(rand() % 100));
scr_clock->getDimensions( &x_cl, &y_cl, &w_cl, &h_cl);
if (x_cl+w_cl < g_settings.screen_EndX && y_cl+h_cl < g_settings.screen_EndY)
unchecked = false;
}
scr_clock->Start();
if (g_settings.screensaver_mode == SCR_MODE_CLOCK_COLOR) {