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no-toolbars: move all windows by dragging anywhere, this breaks drag&drop, and toolbar buttons do not respond on the first click

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This commit is contained in:
pelya
2017-03-26 22:14:33 +03:00
parent 5603daecc5
commit e54b83e66f
1 changed files with 28 additions and 3 deletions
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31
src/window.cpp
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@@ -696,6 +696,7 @@ static void ChangeFocusedWindow(Window *w, int x, int y)
static void SendLeftClickEventToWindow(Window *w, int x, int y, int click_count)
{
NWidgetCore *nw = w->nested_root->GetWidgetFromPos(x, y);
if (w->nested_focus != NULL) nw = w->GetWidget<NWidgetCore>(w->nested_focus->index);
WidgetType widget_type = (nw != NULL) ? nw->type : WWT_EMPTY;
bool focused_widget_changed = false; // Only used for OSK window
@@ -808,8 +809,6 @@ static void DispatchLeftButtonDownEvent(Window *w, int x, int y, int click_count
ChangeFocusedWindow(w, x, y);
if (_settings_client.gui.windows_titlebars || click_count > 1) {
SendLeftClickEventToWindow(w, x, y, click_count);
} else {
_left_button_down_pos = Point { x, y };
}
}
@@ -822,7 +821,13 @@ static void DispatchLeftButtonDownEvent(Window *w, int x, int y, int click_count
static void DispatchLeftButtonUpEvent(Window *w, int x, int y)
{
if (_settings_client.gui.windows_titlebars || _dragging_window) return;
SendLeftClickEventToWindow(w, x, y, 1);
if (_focused_window) {
// Send event to the window and widget which were initially under the mouse cursor
SendLeftClickEventToWindow(_focused_window, _left_button_down_pos.x - _focused_window->left, _left_button_down_pos.y - _focused_window->top, 1);
} else {
// Special case, such as toolbar buttons
SendLeftClickEventToWindow(w, x, y, 1);
}
}
/**
@@ -2059,6 +2064,22 @@ static void HandlePlacePresize()
w->OnPlacePresize(pt, TileVirtXY(pt.x, pt.y));
}
/**
* Handle dragging mouse while left button is pressed in no-titlebars mode.
*/
static void HandleMouseDragNoTitlebars()
{
if (_settings_client.gui.windows_titlebars || _dragging_window ||
!_left_button_down || _focused_window == NULL) return;
int distance = abs(_cursor.pos.x - _left_button_down_pos.x) + abs(_cursor.pos.y - _left_button_down_pos.y);
if (distance * 2 > GetMinSizing(NWST_STEP, 6)) {
//SendLeftClickEventToWindow(_focused_window, _left_button_down_pos.x, _left_button_down_pos.y, 1);
StartWindowDrag(_focused_window);
_drag_delta.x += _cursor.pos.x - _left_button_down_pos.x;
_drag_delta.y += _cursor.pos.y - _left_button_down_pos.y;
}
}
/**
* Handle dragging and dropping in mouse dragging mode (#WSM_DRAGDROP).
* @return State of handling the event.
@@ -2978,8 +2999,11 @@ static void MouseLoop(MouseClick click, int mousewheel)
/* Don't allow any action in a viewport if either in menu or when having a modal progress window */
if (vp != NULL && (_game_mode == GM_MENU || HasModalProgress())) return;
if (click == MC_LEFT) _left_button_down_pos = Point { x, y };
HandlePlacePresize();
UpdateTileSelection();
if (!mouse_down_on_viewport) HandleMouseDragNoTitlebars();
if (VpHandlePlaceSizingDrag() == ES_HANDLED) return;
if (HandleMouseDragDrop() == ES_HANDLED) return;
@@ -3048,6 +3072,7 @@ static void MouseLoop(MouseClick click, int mousewheel)
switch (click) {
case MC_LEFT_UP:
DispatchLeftButtonUpEvent(w, x - w->left, y - w->top);
mouse_down_on_viewport = false;
break;
case MC_LEFT: