cpp/openttd-patchpack/source Changeset - r13809:115a4521641e

Changeset - r13809:115a4521641e

Parent rev.

Child rev.

[Not reviewed]

master

0 2 0

alberth - 15 years ago 2009-11-29 21:14:34
alberth@openttd.org

(svn r18345) -Codechange: Warn the window that it gets initialized, so it can do some work ahead.

2 files changed with 9 insertions and 1 deletions:

src/window.cpp

src/window_gui.h

0 comments (0 inline, 0 general)

src/window.cpp

➞

Show inline comments

@@ @@ -491,6 +491,7 @@ void Window::ReInit(int rx, int ry) @@
 	int window_width  = this->width;
 	int window_height = this->height;
 	this->OnInit();
 	/* Re-initialize the window from the ground up. No need to change the nested_array, as all widgets stay where they are. */
 	this->nested_root->SetupSmallestSize(this, false);
 	this->nested_root->AssignSizePosition(ST_SMALLEST, 0, 0, this->nested_root->smallest_x, this->nested_root->smallest_y, _dynlang.text_dir == TD_RTL);
@@ @@ -786,7 +787,8 @@ void Window::InitializeData(WindowClass @@
 	this->window_number = window_number;
 	this->desc_flags = desc_flags;
 	/* If available, initialize nested widget tree. */
 	this->OnInit();
 	/* Initialize nested widget tree. */
 	if (this->nested_array == NULL) {
 		this->nested_array = CallocT<NWidgetBase *>(this->nested_array_size);
 		this->nested_root->SetupSmallestSize(this, true);

src/window_gui.h

➞

Show inline comments

@@ @@ -535,6 +535,12 @@ public: @@
 	/*** Event handling ***/
 	/**
 	 * Notification that the nested widget tree gets initialized. The event can be used to perform general computations.
 	 * @note #nested_root and/or #nested_array (normally accessed via #GetWidget()) may not exist during this call.
 	 */
 	virtual void OnInit() { }
 	/**
 	 * Compute the initial position of the window.
 	 * @param *desc         The pointer to the WindowDesc of the window to create.
 	 * @param sm_width      Smallest width of the window.

0 comments (0 inline, 0 general)