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(svn r25411) -Add: Window::OnHotkey

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This commit is contained in:
frosch
2013-06-15 15:30:16 +00:00
parent 1565bb32a0
commit 611c5aabe0
2 changed files with 42 additions and 3 deletions
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38
src/window.cpp
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@@ -86,7 +86,7 @@ char *_windows_file;
/** Window description constructor. */
WindowDesc::WindowDesc(WindowPosition def_pos, const char *ini_key, int16 def_width, int16 def_height,
WindowClass window_class, WindowClass parent_class, uint32 flags,
const NWidgetPart *nwid_parts, int16 nwid_length) :
const NWidgetPart *nwid_parts, int16 nwid_length, HotkeyList *hotkeys) :
default_pos(def_pos),
default_width(def_width),
default_height(def_height),
@@ -96,6 +96,7 @@ WindowDesc::WindowDesc(WindowPosition def_pos, const char *ini_key, int16 def_wi
flags(flags),
nwid_parts(nwid_parts),
nwid_length(nwid_length),
hotkeys(hotkeys),
pref_sticky(false),
pref_width(0),
pref_height(0)
@@ -468,6 +469,29 @@ void Window::SetWidgetDirty(byte widget_index) const
this->nested_array[widget_index]->SetDirty(this);
}
/**
* A hotkey has been pressed.
* @param hotkey Hotkey index, by default a widget index of a button or editbox.
* @return #ES_HANDLED if the key press has been handled, and the hotkey is not unavailable for some reason.
*/
EventState Window::OnHotkey(int hotkey)
{
if (hotkey < 0) return ES_NOT_HANDLED;
NWidgetCore *nw = this->GetWidget<NWidgetCore>(hotkey);
if (nw == NULL || nw->IsDisabled()) return ES_NOT_HANDLED;
if (nw->type == WWT_EDITBOX) {
/* Focus editbox */
this->SetFocusedWidget(hotkey);
SetFocusedWindow(this);
} else {
/* Click button */
this->OnClick(Point(), hotkey, 1);
}
return ES_HANDLED;
}
/**
* Do all things to make a button look clicked and mark it to be
* unclicked in a few ticks.
@@ -2456,12 +2480,22 @@ void HandleKeypress(uint32 raw_key)
Window *w;
FOR_ALL_WINDOWS_FROM_FRONT(w) {
if (w->window_class == WC_MAIN_TOOLBAR) continue;
if (w->window_desc->hotkeys != NULL) {
int hotkey = w->window_desc->hotkeys->CheckMatch(keycode);
if (hotkey >= 0 && w->OnHotkey(hotkey) == ES_HANDLED) return;
}
if (w->OnKeyPress(key, keycode) == ES_HANDLED) return;
}
w = FindWindowById(WC_MAIN_TOOLBAR, 0);
/* When there is no toolbar w is null, check for that */
if (w != NULL && w->OnKeyPress(key, keycode) == ES_HANDLED) return;
if (w != NULL) {
if (w->window_desc->hotkeys != NULL) {
int hotkey = w->window_desc->hotkeys->CheckMatch(keycode);
if (hotkey >= 0 && w->OnHotkey(hotkey) == ES_HANDLED) return;
}
if (w->OnKeyPress(key, keycode) == ES_HANDLED) return;
}
HandleGlobalHotkeys(key, keycode);
}