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-rw-r--r--src/window.cpp48
1 files changed, 24 insertions, 24 deletions
diff --git a/src/window.cpp b/src/window.cpp
index f3868ccb9..66f3de3cf 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -249,15 +249,16 @@ static void StartWindowSizing(Window *w, bool to_left);
*/
static void DispatchLeftClickEvent(Window *w, int x, int y, bool double_click)
{
- int widget = 0;
+ int widget_index = 0;
if (w->desc_flags & WDF_DEF_WIDGET) {
- widget = GetWidgetFromPos(w, x, y);
+ widget_index = GetWidgetFromPos(w, x, y);
+ WidgetType widget_type = (widget_index >= 0) ? w->widget[widget_index].type : WWT_EMPTY;
bool focused_widget_changed = false;
/* If clicked on a window that previously did dot have focus */
if (_focused_window != w &&
(w->desc_flags & WDF_NO_FOCUS) == 0 && // Don't lose focus to toolbars
- !(w->desc_flags & WDF_STD_BTN && w->widget[widget].type == WWT_CLOSEBOX)) { // Don't change focused window if 'X' (close button) was clicked
+ !((w->desc_flags & WDF_STD_BTN) && widget_type == WWT_CLOSEBOX)) { // Don't change focused window if 'X' (close button) was clicked
focused_widget_changed = true;
if (_focused_window != NULL) {
_focused_window->OnFocusLost();
@@ -269,16 +270,16 @@ static void DispatchLeftClickEvent(Window *w, int x, int y, bool double_click)
w->OnFocus();
}
- if (widget < 0) return; // exit if clicked outside of widgets
+ if (widget_index < 0) return; // exit if clicked outside of widgets
/* don't allow any interaction if the button has been disabled */
- if (w->IsWidgetDisabled(widget)) return;
+ if (w->IsWidgetDisabled(widget_index)) return;
- const Widget *wi = &w->widget[widget];
+ const Widget *wi = &w->widget[widget_index];
/* Clicked on a widget that is not disabled.
* So unless the clicked widget is the caption bar, change focus to this widget */
- if (wi->type != WWT_CAPTION) {
+ if (widget_type != WWT_CAPTION) {
/* Close the OSK window if a edit box loses focus */
if (w->focused_widget != NULL && w->focused_widget->type == WWT_EDITBOX && // An edit box was previously selected
w->focused_widget != wi && // and focus is going to change
@@ -286,57 +287,56 @@ static void DispatchLeftClickEvent(Window *w, int x, int y, bool double_click)
DeleteWindowById(WC_OSK, 0);
}
- focused_widget_changed = w->SetFocusedWidget(widget);
+ focused_widget_changed = w->SetFocusedWidget(widget_index);
}
- if (wi->type & WWB_PUSHBUTTON) {
+ if (widget_type & WWB_PUSHBUTTON) {
/* special widget handling for buttons*/
- switch (wi->type) {
+ switch (widget_type) {
default: NOT_REACHED();
case WWT_PANEL | WWB_PUSHBUTTON: // WWT_PUSHBTN
case WWT_IMGBTN | WWB_PUSHBUTTON: // WWT_PUSHIMGBTN
case WWT_TEXTBTN | WWB_PUSHBUTTON: // WWT_PUSHTXTBTN
- w->HandleButtonClick(widget);
+ w->HandleButtonClick(widget_index);
break;
}
- } else if (wi->type == WWT_SCROLLBAR || wi->type == WWT_SCROLL2BAR || wi->type == WWT_HSCROLLBAR) {
+ } else if (widget_type == WWT_SCROLLBAR || widget_type == WWT_SCROLL2BAR || widget_type == WWT_HSCROLLBAR) {
ScrollbarClickHandler(w, wi, x, y);
- } else if (wi->type == WWT_EDITBOX && !focused_widget_changed) { // Only open the OSK window if clicking on an already focused edit box
+ } else if (widget_type == WWT_EDITBOX && !focused_widget_changed) { // Only open the OSK window if clicking on an already focused edit box
/* Open the OSK window if clicked on an edit box */
- QueryStringBaseWindow *qs = dynamic_cast<QueryStringBaseWindow*>(w);
+ QueryStringBaseWindow *qs = dynamic_cast<QueryStringBaseWindow *>(w);
if (qs != NULL) {
- const int widget_index = wi - w->widget;
qs->OnOpenOSKWindow(widget_index);
}
}
/* Close any child drop down menus. If the button pressed was the drop down
* list's own button, then we should not process the click any further. */
- if (HideDropDownMenu(w) == widget) return;
+ if (HideDropDownMenu(w) == widget_index) return;
if (w->desc_flags & WDF_STD_BTN) {
- if (w->widget[widget].type == WWT_CLOSEBOX) { // 'X'
+ if (widget_type == WWT_CLOSEBOX) { // 'X'
delete w;
return;
}
- if (w->widget[widget].type == WWT_CAPTION) { // 'Title bar'
+ if (widget_type == WWT_CAPTION) { // 'Title bar'
StartWindowDrag(w);
return;
}
}
- if (w->desc_flags & WDF_RESIZABLE && wi->type == WWT_RESIZEBOX) {
+ if (w->desc_flags & WDF_RESIZABLE && widget_type == WWT_RESIZEBOX) {
/* When the resize widget is on the left size of the window
* we assume that that button is used to resize to the left. */
StartWindowSizing(w, wi->left < (w->width / 2));
- w->InvalidateWidget(widget);
+ w->InvalidateWidget(widget_index);
return;
}
- if (w->desc_flags & WDF_STICKY_BUTTON && wi->type == WWT_STICKYBOX) {
+ if (w->desc_flags & WDF_STICKY_BUTTON && widget_type == WWT_STICKYBOX) {
w->flags4 ^= WF_STICKY;
- w->InvalidateWidget(widget);
+ w->InvalidateWidget(widget_index);
return;
}
}
@@ -344,9 +344,9 @@ static void DispatchLeftClickEvent(Window *w, int x, int y, bool double_click)
Point pt = { x, y };
if (double_click) {
- w->OnDoubleClick(pt, widget);
+ w->OnDoubleClick(pt, widget_index);
} else {
- w->OnClick(pt, widget);
+ w->OnClick(pt, widget_index);
}
}