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Close windows by dragging them off screen

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This commit is contained in:
pelya
2017-03-26 23:15:55 +03:00
committed by Sergii Pylypenko
parent a75f8da8c8
commit ee32654324
2 changed files with 28 additions and 7 deletions
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25
src/window.cpp
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@@ -2211,7 +2211,7 @@ static void EnsureVisibleCaption(Window *w, int nx, int ny)
ny = Clamp(ny, 0, _screen.height - MIN_VISIBLE_TITLE_BAR);
/* Make sure the title bar isn't hidden behind the main tool bar or the status bar. */
if (!_settings_client.gui.vertical_toolbar || _game_mode == GM_EDITOR) {
if ((!_settings_client.gui.vertical_toolbar && _settings_client.gui.windows_titlebars) || _game_mode == GM_EDITOR) {
// This call hides the window totally with vertical toolbar if you move it slightly off-screen to the left
PreventHiding(&nx, &ny, caption_rect, FindWindowById(WC_MAIN_TOOLBAR, 0), w->left, PHD_DOWN);
}
@@ -2291,6 +2291,20 @@ int GetMainViewBottom()
return (w == NULL) ? _screen.height : w->top;
}
static bool GetWindowDraggedOffScreen(Window *w)
{
if (_settings_client.gui.windows_titlebars) return false;
Rect edge = { 0, GetMainViewTop(), _screen.width, _screen.height };
if (_settings_client.gui.vertical_toolbar && _game_mode != GM_EDITOR) {
edge.left += GetMinSizing(NWST_BUTTON, 1);
edge.right -= GetMinSizing(NWST_BUTTON, 1);
}
if (w->left < edge.left && w->left + w->width < edge.right) return true;
if (w->left + w->width > edge.right && w->left > edge.left) return true;
if (w->top < edge.top && w->top + w->height < edge.bottom) return true;
return false;
}
/**
* Handle dragging/resizing of a window.
* @return State of handling the event.
@@ -2310,6 +2324,9 @@ static EventState HandleWindowDragging()
/* Stop the dragging if the left mouse button was released */
if (!_left_button_down) {
w->flags &= ~WF_DRAGGING;
if (GetWindowDraggedOffScreen(w)) {
delete w;
}
break;
}
@@ -2399,6 +2416,12 @@ static EventState HandleWindowDragging()
EnsureVisibleCaption(w, nx, ny);
w->SetDirty();
if (GetWindowDraggedOffScreen(w)) {
GuiShowTooltips(w, STR_TOOLTIP_CLOSE_WINDOW, 0, NULL, TCC_LEFT_CLICK);
} else {
GuiShowTooltips(w, STR_NULL, 0, NULL, TCC_LEFT_CLICK); // Hide tooltip
}
return ES_HANDLED;
} else if (w->flags & WF_SIZING) {
/* Stop the sizing if the left mouse button was released */