Files
@ r24498:e9114d9ab04a
Branch filter:
Location: cpp/openttd-patchpack/source/src/querystring_gui.h - annotation
r24498:e9114d9ab04a
3.0 KiB
text/x-c
Fix #6468: don't store version of AIs-started-via-console in name
You can do: "startai myai.3", which starts version 3 of "myai".
This is very useful for testing save/load code between different
versions of your AI.
However, when using this syntax, the AI got saved as "myai.3" as
name of the AI, instead of "myai". This caused several problems,
like indicating to the user the AI could not be found, but still
load the AI. But in all cases, the AI never got the chance to
load the saved data, making the whole reason this exists pointless.
By splitting the name and version already in the console command,
the code becomes simpler and AIs started this way now follow the
normal flow after initialization.
You can do: "startai myai.3", which starts version 3 of "myai".
This is very useful for testing save/load code between different
versions of your AI.
However, when using this syntax, the AI got saved as "myai.3" as
name of the AI, instead of "myai". This caused several problems,
like indicating to the user the AI could not be found, but still
load the AI. But in all cases, the AI never got the chance to
load the saved data, making the whole reason this exists pointless.
By splitting the name and version already in the console command,
the code becomes simpler and AIs started this way now follow the
normal flow after initialization.
r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r9179:660680ae613d r9179:660680ae613d r9179:660680ae613d r9179:660680ae613d r9179:660680ae613d r19406:fd4cdaea6dc7 r9179:660680ae613d r9179:660680ae613d r9179:660680ae613d r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9179:660680ae613d r19788:5fba5abdb946 r19788:5fba5abdb946 r19788:5fba5abdb946 r19788:5fba5abdb946 r19788:5fba5abdb946 r9179:660680ae613d r19776:433be3248044 r19776:433be3248044 r9179:660680ae613d r9179:660680ae613d r9179:660680ae613d r9179:660680ae613d r9897:9cbe1cc406a0 r19783:2ab821df0877 r19783:2ab821df0877 r19783:2ab821df0877 r9897:9cbe1cc406a0 r23607:36c15679007d r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r18352:6c15d75d1ab9 r9897:9cbe1cc406a0 r9897:9cbe1cc406a0 r13292:ac6cc47d56f5 r19769:2f539c5da750 r19789:9fa6b47aa718 r9179:660680ae613d r20643:19ed64eb09ff r20643:19ed64eb09ff r20652:9222c445efac r20653:cbfc7f1af4ff r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r23838:bfeaabaa7b1d r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r23607:36c15679007d r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r20651:569557ed35c9 r9179:660680ae613d r9179:660680ae613d r19787:20d2473dd1cb r19787:20d2473dd1cb r19819:048b8ca075ad r9179:660680ae613d r9179:660680ae613d | /*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file querystring_gui.h Base for the GUIs that have an edit box in them. */
#ifndef QUERYSTRING_GUI_H
#define QUERYSTRING_GUI_H
#include "textbuf_type.h"
#include "textbuf_gui.h"
#include "window_gui.h"
/**
* Data stored about a string that can be modified in the GUI
*/
struct QueryString {
/* Special actions when hitting ENTER or ESC. (only keyboard, not OSK) */
static const int ACTION_NOTHING = -1; ///< Nothing.
static const int ACTION_DESELECT = -2; ///< Deselect editbox.
static const int ACTION_CLEAR = -3; ///< Clear editbox.
StringID caption;
int ok_button; ///< Widget button of parent window to simulate when pressing OK in OSK.
int cancel_button; ///< Widget button of parent window to simulate when pressing CANCEL in OSK.
Textbuf text;
const char *orig;
bool handled;
/**
* Initialize string.
* @param size Maximum size in bytes.
* @param chars Maximum size in chars.
*/
QueryString(uint16 size, uint16 chars = UINT16_MAX) : ok_button(ACTION_NOTHING), cancel_button(ACTION_DESELECT), text(size, chars), orig(nullptr)
{
}
/**
* Make sure everything gets freed.
*/
~QueryString()
{
free(this->orig);
}
public:
void DrawEditBox(const Window *w, int wid) const;
void ClickEditBox(Window *w, Point pt, int wid, int click_count, bool focus_changed);
void HandleEditBox(Window *w, int wid);
Point GetCaretPosition(const Window *w, int wid) const;
Rect GetBoundingRect(const Window *w, int wid, const char *from, const char *to) const;
const char *GetCharAtPosition(const Window *w, int wid, const Point &pt) const;
/**
* Get the current text.
* @return Current text.
*/
const char *GetText() const
{
return this->text.buf;
}
/**
* Get the position of the caret in the text buffer.
* @return Pointer to the caret in the text buffer.
*/
const char *GetCaret() const
{
return this->text.buf + this->text.caretpos;
}
/**
* Get the currently marked text.
* @param[out] length Length of the marked text.
* @return Beginning of the marked area or nullptr if no text is marked.
*/
const char *GetMarkedText(size_t *length) const
{
if (this->text.markend == 0) return nullptr;
*length = this->text.markend - this->text.markpos;
return this->text.buf + this->text.markpos;
}
};
void ShowOnScreenKeyboard(Window *parent, int button);
void UpdateOSKOriginalText(const Window *parent, int button);
bool IsOSKOpenedFor(const Window *w, int button);
#endif /* QUERYSTRING_GUI_H */
|