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added timeout for popup; fixed notifcation sent when popup item is chosen

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svn-id: r5920
This commit is contained in:
Max Horn 2002-12-12 23:31:58 +00:00
parent 2af8f20344
commit f4d78cd330
1 changed files with 8 additions and 2 deletions
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10
gui/PopUpWidget.cpp
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@ -22,6 +22,7 @@
#include "PopUpWidget.h"
#include "dialog.h"
#include "newgui.h"
#include "common/engine.h"
/* TODO:
* - draw an (unselectable) sepeator line for items that start with a '-'
@ -52,6 +53,7 @@ protected:
int _clickX, _clickY;
byte *_buffer;
int _selection;
uint32 _openTime;
public:
PopUpDialog(PopUpWidget *boss, int clickX, int clickY);
@ -93,6 +95,9 @@ PopUpDialog::PopUpDialog(PopUpWidget *boss, int clickX, int clickY)
// Remember original mouse position
_clickX = clickX - _x;
_clickY = clickY - _y;
// Time the popup was opened
_openTime = g_system->get_msecs();
}
void PopUpDialog::drawDialog()
@ -123,12 +128,13 @@ void PopUpDialog::handleMouseUp(int x, int y, int button, int clickCount)
// Mouse was released. If it wasn't moved much since the original mouse down,
// let the popup stay open. If it did move, assume the user made his selection.
int dist = (_clickX - x) * (_clickX - x) + (_clickY - y) * (_clickY - y);
if (dist > 3*3) {
if (dist > 3*3 || g_system->get_msecs() - _openTime > 300) {
setResult(_selection);
close();
}
_clickX = -1;
_clickY = -1;
_openTime = (uint32)-1;
}
void PopUpDialog::handleMouseMoved(int x, int y, int button)
@ -214,7 +220,7 @@ void PopUpWidget::handleMouseDown(int x, int y, int button, int clickCount)
int newSel = popupDialog.runModal();
if (newSel != -1 && _selectedItem != newSel) {
_selectedItem = newSel;
sendCommand(kPopUpItemSelectedCmd, _selectedItem);
sendCommand(kPopUpItemSelectedCmd, _entries[_selectedItem].tag);
}
}