cpp/openttd-patchpack/source Changeset - r20398:419006c5117e

Changeset - r20398:419006c5117e

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frosch - 11 years ago 2013-06-15 15:30:16
frosch@openttd.org

(svn r25411) -Add: Window::OnHotkey

2 files changed with 42 insertions and 3 deletions:

src/window.cpp

src/window_gui.h

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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 de @@
 	flags(flags),
 	nwid_parts(nwid_parts),
 	nwid_length(nwid_length),
 	hotkeys(hotkeys),
 	pref_sticky(false),
 	pref_width(0),
 	pref_height(0)
@@ @@ -469,6 +470,29 @@ void Window::SetWidgetDirty(byte widget_ @@
+}
 /**
  * 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.
  * @param widget the widget to "click"
@@ @@ -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);
+}

src/window_gui.h

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@@ @@ -167,6 +167,8 @@ enum WindowPosition { @@
 Point GetToolbarAlignedWindowPosition(int window_width);
 struct HotkeyList;
 /**
  * High level window description
  */
@@ @@ -174,7 +176,7 @@ struct WindowDesc : ZeroedMemoryAllocato @@
 	WindowDesc(WindowPosition default_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 = NULL);
 	~WindowDesc();
@@ @@ -187,6 +189,7 @@ struct WindowDesc : ZeroedMemoryAllocato @@
 	uint32 flags;                  ///< Flags. @see WindowDefaultFlag
 	const NWidgetPart *nwid_parts; ///< Nested widget parts describing the window.
 	int16 nwid_length;             ///< Length of the #nwid_parts array.
 	HotkeyList *hotkeys;           ///< Hotkeys for the window.
 	bool pref_sticky;              ///< Preferred stickyness.
 	int16 pref_width;              ///< User-preferred width of the window. Zero if unset.
@@ @@ -598,6 +601,8 @@ public: @@
 	 */
 	virtual EventState OnKeyPress(uint16 key, uint16 keycode) { return ES_NOT_HANDLED; }
 	virtual EventState OnHotkey(int hotkey);
 	/**
 	 * The state of the control key has changed
 	 * @return #ES_HANDLED if the change has been handled and no other

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