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(svn r13042) -Codechange: make a class of CreateScenarioWindow, GenerateLandscapeWindow, NetworkChatWindow, NetworkCompanyPasswordWindow, NetworkGameWindow, NetworkStartServerWindow, QueryStringWindow, SaveLoadWindow. All these classes depended on the 'querystr_d' object which is now put into QueryStringBaseWindow. As a side effect this removes quite a lot of WP macro usages and a few global variables.

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This commit is contained in:
rubidium
2008-05-11 12:26:20 +00:00
parent 29ad1d442a
commit d8a6bb392a
7 changed files with 2017 additions and 1946 deletions
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742
src/misc_gui.cpp
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@@ -44,6 +44,7 @@
#include "newgrf_cargo.h"
#include "rail_gui.h"
#include "tilehighlight_func.h"
#include "querystring_gui.h"
#include "table/sprites.h"
#include "table/strings.h"
@@ -878,43 +879,6 @@ void UpdateTextBufferSize(Textbuf *tb)
tb->caretxoffs = tb->width;
}
int HandleEditBoxKey(Window *w, querystr_d *string, int wid, WindowEvent *e)
{
e->we.keypress.cont = false;
switch (e->we.keypress.keycode) {
case WKC_ESC: return 2;
case WKC_RETURN: case WKC_NUM_ENTER: return 1;
case (WKC_CTRL | 'V'):
if (InsertTextBufferClipboard(&string->text)) w->InvalidateWidget(wid);
break;
case (WKC_CTRL | 'U'):
DeleteTextBufferAll(&string->text);
w->InvalidateWidget(wid);
break;
case WKC_BACKSPACE: case WKC_DELETE:
if (DeleteTextBufferChar(&string->text, e->we.keypress.keycode)) w->InvalidateWidget(wid);
break;
case WKC_LEFT: case WKC_RIGHT: case WKC_END: case WKC_HOME:
if (MoveTextBufferPos(&string->text, e->we.keypress.keycode)) w->InvalidateWidget(wid);
break;
default:
if (IsValidChar(e->we.keypress.key, string->afilter)) {
if (InsertTextBufferChar(&string->text, e->we.keypress.key)) w->InvalidateWidget(wid);
} else { // key wasn't caught. Continue only if standard entry specified
e->we.keypress.cont = (string->afilter == CS_ALPHANUMERAL);
}
}
return 0;
}
bool HandleCaret(Textbuf *tb)
{
/* caret changed? */
@@ -927,12 +891,49 @@ bool HandleCaret(Textbuf *tb)
return false;
}
void HandleEditBox(Window *w, querystr_d *string, int wid)
int QueryString::HandleEditBoxKey(Window *w, int wid, uint16 key, uint16 keycode, bool &cont)
{
if (HandleCaret(&string->text)) w->InvalidateWidget(wid);
cont = false;
switch (keycode) {
case WKC_ESC: return 2;
case WKC_RETURN: case WKC_NUM_ENTER: return 1;
case (WKC_CTRL | 'V'):
if (InsertTextBufferClipboard(&this->text)) w->InvalidateWidget(wid);
break;
case (WKC_CTRL | 'U'):
DeleteTextBufferAll(&this->text);
w->InvalidateWidget(wid);
break;
case WKC_BACKSPACE: case WKC_DELETE:
if (DeleteTextBufferChar(&this->text, keycode)) w->InvalidateWidget(wid);
break;
case WKC_LEFT: case WKC_RIGHT: case WKC_END: case WKC_HOME:
if (MoveTextBufferPos(&this->text, keycode)) w->InvalidateWidget(wid);
break;
default:
if (IsValidChar(key, this->afilter)) {
if (InsertTextBufferChar(&this->text, key)) w->InvalidateWidget(wid);
} else { // key wasn't caught. Continue only if standard entry specified
cont = (this->afilter == CS_ALPHANUMERAL);
}
}
return 0;
}
void DrawEditBox(Window *w, querystr_d *string, int wid)
void QueryString::HandleEditBox(Window *w, int wid)
{
if (HandleCaret(&this->text)) w->InvalidateWidget(wid);
}
void QueryString::DrawEditBox(Window *w, int wid)
{
const Widget *wi = &w->widget[wid];
@@ -957,7 +958,7 @@ void DrawEditBox(Window *w, querystr_d *string, int wid)
/* We will take the current widget length as maximum width, with a small
* space reserved at the end for the caret to show */
const Textbuf *tb = &string->text;
const Textbuf *tb = &this->text;
delta = (wi->right - wi->left) - tb->width - 10;
if (delta > 0) delta = 0;
@@ -970,6 +971,21 @@ void DrawEditBox(Window *w, querystr_d *string, int wid)
_cur_dpi = old_dpi;
}
int QueryStringBaseWindow::HandleEditBoxKey(int wid, uint16 key, uint16 keycode, bool &cont)
{
return this->QueryString::HandleEditBoxKey(this, wid, key, keycode, cont);
}
void QueryStringBaseWindow::HandleEditBox(int wid)
{
this->QueryString::HandleEditBox(this, wid);
}
void QueryStringBaseWindow::DrawEditBox(int wid)
{
this->QueryString::DrawEditBox(this, wid);
}
enum QueryStringWidgets {
QUERY_STR_WIDGET_TEXT = 3,
QUERY_STR_WIDGET_CANCEL,
@@ -977,69 +993,79 @@ enum QueryStringWidgets {
};
static void QueryStringWndProc(Window *w, WindowEvent *e)
struct QueryStringWindow : public QueryStringBaseWindow
{
querystr_d *qs = &WP(w, querystr_d);
Window *parent;
switch (e->event) {
case WE_CREATE:
SetBit(_no_scroll, SCROLL_EDIT);
break;
QueryStringWindow(const WindowDesc *desc, Window *parent) : QueryStringBaseWindow(desc), parent(parent)
{
SetBit(_no_scroll, SCROLL_EDIT);
case WE_PAINT:
SetDParam(0, qs->caption);
DrawWindowWidgets(w);
DrawEditBox(w, qs, QUERY_STR_WIDGET_TEXT);
break;
case WE_CLICK:
switch (e->we.click.widget) {
case QUERY_STR_WIDGET_TEXT:
ShowOnScreenKeyboard(w, &WP(w, querystr_d), QUERY_STR_WIDGET_TEXT, QUERY_STR_WIDGET_CANCEL, QUERY_STR_WIDGET_OK);
break;
case QUERY_STR_WIDGET_OK:
press_ok:;
if (qs->orig == NULL || strcmp(qs->text.buf, qs->orig) != 0) {
Window *parent = w->parent;
qs->handled = true;
/* If the parent is NULL, the editbox is handled by general function
* HandleOnEditText */
if (parent != NULL) {
parent->OnQueryTextFinished(qs->text.buf);
} else {
HandleOnEditText(qs->text.buf);
}
}
/* Fallthrough */
case QUERY_STR_WIDGET_CANCEL:
delete w;
break;
}
break;
case WE_MOUSELOOP:
HandleEditBox(w, qs, QUERY_STR_WIDGET_TEXT);
break;
case WE_KEYPRESS:
switch (HandleEditBoxKey(w, qs, QUERY_STR_WIDGET_TEXT, e)) {
case 1: goto press_ok; // Enter pressed, confirms change
case 2: delete w; break; // ESC pressed, closes window, abandons changes
}
break;
case WE_DESTROY: // Call cancellation of query, if we have not handled it before
if (!qs->handled && w->parent != NULL) {
qs->handled = true;
w->parent->OnQueryTextFinished(NULL);
}
ClrBit(_no_scroll, SCROLL_EDIT);
break;
this->FindWindowPlacementAndResize(desc);
}
}
virtual void OnPaint()
{
SetDParam(0, this->caption);
DrawWindowWidgets(this);
this->DrawEditBox(QUERY_STR_WIDGET_TEXT);
}
void OnOk()
{
if (this->orig == NULL || strcmp(this->text.buf, this->orig) != 0) {
/* If the parent is NULL, the editbox is handled by general function
* HandleOnEditText */
if (this->parent != NULL) {
this->parent->OnQueryTextFinished(this->text.buf);
} else {
HandleOnEditText(this->text.buf);
}
}
}
virtual void OnClick(Point pt, int widget)
{
switch (widget) {
case QUERY_STR_WIDGET_TEXT:
ShowOnScreenKeyboard(this, QUERY_STR_WIDGET_TEXT, QUERY_STR_WIDGET_CANCEL, QUERY_STR_WIDGET_OK);
break;
case QUERY_STR_WIDGET_OK:
this->OnOk();
/* Fallthrough */
case QUERY_STR_WIDGET_CANCEL:
delete this;
break;
}
}
virtual void OnMouseLoop()
{
this->HandleEditBox(QUERY_STR_WIDGET_TEXT);
}
virtual bool OnKeyPress(uint16 key, uint16 keycode)
{
bool cont;
switch (this->HandleEditBoxKey(QUERY_STR_WIDGET_TEXT, key, keycode, cont)) {
case 1: this->OnOk(); // Enter pressed, confirms change
/* FALL THROUGH */
case 2: delete this; break; // ESC pressed, closes window, abandons changes
}
return cont;
}
~QueryStringWindow()
{
if (!this->handled && this->parent != NULL) {
this->handled = true;
this->parent->OnQueryTextFinished(NULL);
}
ClrBit(_no_scroll, SCROLL_EDIT);
}
};
static const Widget _query_string_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
@@ -1056,12 +1082,9 @@ static const WindowDesc _query_string_desc = {
WC_QUERY_STRING, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_query_string_widgets,
QueryStringWndProc
NULL
};
char _edit_str_buf[64];
char _orig_str_buf[lengthof(_edit_str_buf)];
/** Show a query popup window with a textbox in it.
* @param str StringID for the text shown in the textbox
* @param caption StringID of text shown in caption of querywindow
@@ -1075,28 +1098,27 @@ void ShowQueryString(StringID str, StringID caption, uint maxlen, uint maxwidth,
{
uint realmaxlen = maxlen & ~0x1000;
assert(realmaxlen < lengthof(_edit_str_buf));
DeleteWindowById(WC_QUERY_STRING, 0);
DeleteWindowById(WC_SAVELOAD, 0);
Window *w = new Window(&_query_string_desc);
w->parent = parent;
QueryStringWindow *w = new QueryStringWindow(&_query_string_desc, parent);
GetString(_edit_str_buf, str, lastof(_edit_str_buf));
_edit_str_buf[realmaxlen - 1] = '\0';
assert(realmaxlen < lengthof(w->edit_str_buf));
GetString(w->edit_str_buf, str, lastof(w->edit_str_buf));
w->edit_str_buf[realmaxlen - 1] = '\0';
if (maxlen & 0x1000) {
WP(w, querystr_d).orig = NULL;
w->orig = NULL;
} else {
strecpy(_orig_str_buf, _edit_str_buf, lastof(_orig_str_buf));
WP(w, querystr_d).orig = _orig_str_buf;
strecpy(w->orig_str_buf, w->edit_str_buf, lastof(w->orig_str_buf));
w->orig = w->orig_str_buf;
}
w->LowerWidget(QUERY_STR_WIDGET_TEXT);
WP(w, querystr_d).caption = caption;
WP(w, querystr_d).afilter = afilter;
InitializeTextBuffer(&WP(w, querystr_d).text, _edit_str_buf, realmaxlen, maxwidth);
w->caption = caption;
w->afilter = afilter;
InitializeTextBuffer(&w->text, w->edit_str_buf, realmaxlen, maxwidth);
}
@@ -1306,230 +1328,276 @@ static void MakeSortedSaveGameList()
}
}
static void GenerateFileName()
{
/* Check if we are not a spectator who wants to generate a name..
Let's use the name of player #0 for now. */
const Player *p = GetPlayer(IsValidPlayer(_local_player) ? _local_player : PLAYER_FIRST);
SetDParam(0, p->index);
SetDParam(1, _date);
GetString(_edit_str_buf, STR_4004, lastof(_edit_str_buf));
SanitizeFilename(_edit_str_buf);
}
extern void StartupEngines();
static void SaveLoadDlgWndProc(Window *w, WindowEvent *e)
{
static FiosItem o_dir;
struct SaveLoadWindow : public QueryStringBaseWindow {
FiosItem o_dir;
switch (e->event) {
case WE_CREATE: // Set up OPENTTD button
w->vscroll.cap = 10;
w->resize.step_width = 2;
w->resize.step_height = 10;
void GenerateFileName()
{
/* Check if we are not a spectator who wants to generate a name..
Let's use the name of player #0 for now. */
const Player *p = GetPlayer(IsValidPlayer(_local_player) ? _local_player : PLAYER_FIRST);
o_dir.type = FIOS_TYPE_DIRECT;
switch (_saveload_mode) {
case SLD_SAVE_GAME:
case SLD_LOAD_GAME:
FioGetDirectory(o_dir.name, lengthof(o_dir.name), SAVE_DIR);
break;
SetDParam(0, p->index);
SetDParam(1, _date);
GetString(this->edit_str_buf, STR_4004, lastof(this->edit_str_buf));
SanitizeFilename(this->edit_str_buf);
}
case SLD_SAVE_SCENARIO:
case SLD_LOAD_SCENARIO:
FioGetDirectory(o_dir.name, lengthof(o_dir.name), SCENARIO_DIR);
break;
SaveLoadWindow(const WindowDesc *desc, SaveLoadDialogMode mode) : QueryStringBaseWindow(desc)
{
static const StringID saveload_captions[] = {
STR_4001_LOAD_GAME,
STR_0298_LOAD_SCENARIO,
STR_4000_SAVE_GAME,
STR_0299_SAVE_SCENARIO,
STR_LOAD_HEIGHTMAP,
};
case SLD_LOAD_HEIGHTMAP:
FioGetDirectory(o_dir.name, lengthof(o_dir.name), HEIGHTMAP_DIR);
break;
SetObjectToPlace(SPR_CURSOR_ZZZ, PAL_NONE, VHM_NONE, WC_MAIN_WINDOW, 0);
SetBit(_no_scroll, SCROLL_SAVE);
default:
ttd_strlcpy(o_dir.name, _personal_dir, lengthof(o_dir.name));
}
break;
case WE_PAINT: {
int pos;
int y;
SetVScrollCount(w, _fios_num);
DrawWindowWidgets(w);
DrawFiosTexts(w->width);
if (_savegame_sort_dirty) {
_savegame_sort_dirty = false;
MakeSortedSaveGameList();
}
GfxFillRect(w->widget[7].left + 1, w->widget[7].top + 1, w->widget[7].right, w->widget[7].bottom, 0xD7);
DrawSortButtonState(w, _savegame_sort_order & SORT_BY_NAME ? 2 : 3, _savegame_sort_order & SORT_DESCENDING ? SBS_DOWN : SBS_UP);
y = w->widget[7].top + 1;
for (pos = w->vscroll.pos; pos < _fios_num; pos++) {
const FiosItem *item = _fios_list + pos;
DoDrawStringTruncated(item->title, 4, y, _fios_colors[item->type], w->width - 18);
y += 10;
if (y >= w->vscroll.cap * 10 + w->widget[7].top + 1) break;
}
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
DrawEditBox(w, &WP(w, querystr_d), 10);
}
break;
/* Use an array to define what will be the current file type being handled
* by current file mode */
switch (mode) {
case SLD_SAVE_GAME: this->GenerateFileName(); break;
case SLD_SAVE_SCENARIO: strcpy(this->edit_str_buf, "UNNAMED"); break;
default: break;
}
case WE_CLICK:
switch (e->we.click.widget) {
case 2: // Sort save names by name
_savegame_sort_order = (_savegame_sort_order == SORT_BY_NAME) ?
SORT_BY_NAME | SORT_DESCENDING : SORT_BY_NAME;
_savegame_sort_dirty = true;
w->SetDirty();
break;
assert((uint)mode < lengthof(saveload_captions));
case 3: // Sort save names by date
_savegame_sort_order = (_savegame_sort_order == SORT_BY_DATE) ?
SORT_BY_DATE | SORT_DESCENDING : SORT_BY_DATE;
_savegame_sort_dirty = true;
w->SetDirty();
break;
this->widget[1].data = saveload_captions[mode];
this->LowerWidget(7);
case 6: // OpenTTD 'button', jumps to OpenTTD directory
FiosBrowseTo(&o_dir);
w->SetDirty();
BuildFileList();
break;
this->afilter = CS_ALPHANUMERAL;
InitializeTextBuffer(&this->text, this->edit_str_buf, lengthof(this->edit_str_buf), 240);
case 7: { // Click the listbox
int y = (e->we.click.pt.y - w->widget[e->we.click.widget].top - 1) / 10;
char *name;
const FiosItem *file;
/* pause is only used in single-player, non-editor mode, non-menu mode. It
* will be unpaused in the WE_DESTROY event handler. */
if (_game_mode != GM_MENU && !_networking && _game_mode != GM_EDITOR) {
if (_pause_game >= 0) DoCommandP(0, 1, 0, NULL, CMD_PAUSE);
}
if (y < 0 || (y += w->vscroll.pos) >= w->vscroll.count) return;
BuildFileList();
file = _fios_list + y;
ResetObjectToPlace();
name = FiosBrowseTo(file);
if (name != NULL) {
if (_saveload_mode == SLD_LOAD_GAME || _saveload_mode == SLD_LOAD_SCENARIO) {
_switch_mode = (_game_mode == GM_EDITOR) ? SM_LOAD_SCENARIO : SM_LOAD;
o_dir.type = FIOS_TYPE_DIRECT;
switch (_saveload_mode) {
case SLD_SAVE_GAME:
case SLD_LOAD_GAME:
FioGetDirectory(o_dir.name, lengthof(o_dir.name), SAVE_DIR);
break;
SetFiosType(file->type);
ttd_strlcpy(_file_to_saveload.name, name, sizeof(_file_to_saveload.name));
ttd_strlcpy(_file_to_saveload.title, file->title, sizeof(_file_to_saveload.title));
case SLD_SAVE_SCENARIO:
case SLD_LOAD_SCENARIO:
FioGetDirectory(o_dir.name, lengthof(o_dir.name), SCENARIO_DIR);
break;
delete w;
} else if (_saveload_mode == SLD_LOAD_HEIGHTMAP) {
SetFiosType(file->type);
ttd_strlcpy(_file_to_saveload.name, name, sizeof(_file_to_saveload.name));
ttd_strlcpy(_file_to_saveload.title, file->title, sizeof(_file_to_saveload.title));
case SLD_LOAD_HEIGHTMAP:
FioGetDirectory(o_dir.name, lengthof(o_dir.name), HEIGHTMAP_DIR);
break;
delete w;
ShowHeightmapLoad();
} else {
/* SLD_SAVE_GAME, SLD_SAVE_SCENARIO copy clicked name to editbox */
ttd_strlcpy(WP(w, querystr_d).text.buf, file->title, WP(w, querystr_d).text.maxlength);
UpdateTextBufferSize(&WP(w, querystr_d).text);
w->InvalidateWidget(10);
}
} else {
/* Changed directory, need repaint. */
w->SetDirty();
BuildFileList();
}
break;
}
default:
ttd_strlcpy(o_dir.name, _personal_dir, lengthof(o_dir.name));
}
case 10: // edit box
ShowOnScreenKeyboard(w, &WP(w, querystr_d), e->we.click.widget, 0, 0);
break;
this->vscroll.cap = 10;
this->resize.step_width = 2;
this->resize.step_height = 10;
case 11: case 12: // Delete, Save game
break;
}
break;
case WE_MOUSELOOP:
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
HandleEditBox(w, &WP(w, querystr_d), 10);
}
break;
case WE_KEYPRESS:
if (e->we.keypress.keycode == WKC_ESC) {
delete w;
return;
}
if ((_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) &&
HandleEditBoxKey(w, &WP(w, querystr_d), 10, e) == 1) { // Press Enter
w->HandleButtonClick(12);
}
break;
case WE_TIMEOUT:
/* This test protects against using widgets 11 and 12 which are only available
* in those two saveload mode */
if (!(_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO)) break;
if (w->IsWidgetLowered(11)) { // Delete button clicked
if (!FiosDelete(WP(w, querystr_d).text.buf)) {
ShowErrorMessage(INVALID_STRING_ID, STR_4008_UNABLE_TO_DELETE_FILE, 0, 0);
} else {
BuildFileList();
/* Reset file name to current date on successful delete */
if (_saveload_mode == SLD_SAVE_GAME) GenerateFileName();
}
UpdateTextBufferSize(&WP(w, querystr_d).text);
w->SetDirty();
} else if (w->IsWidgetLowered(12)) { // Save button clicked
_switch_mode = SM_SAVE;
FiosMakeSavegameName(_file_to_saveload.name, WP(w, querystr_d).text.buf, sizeof(_file_to_saveload.name));
/* In the editor set up the vehicle engines correctly (date might have changed) */
if (_game_mode == GM_EDITOR) StartupEngines();
}
break;
case WE_DESTROY:
/* pause is only used in single-player, non-editor mode, non menu mode */
if (!_networking && _game_mode != GM_EDITOR && _game_mode != GM_MENU) {
if (_pause_game >= 0) DoCommandP(0, 0, 0, NULL, CMD_PAUSE);
}
FiosFreeSavegameList();
ClrBit(_no_scroll, SCROLL_SAVE);
break;
case WE_RESIZE: {
/* Widget 2 and 3 have to go with halve speed, make it so obiwan */
uint diff = e->we.sizing.diff.x / 2;
w->widget[2].right += diff;
w->widget[3].left += diff;
w->widget[3].right += e->we.sizing.diff.x;
/* Same for widget 11 and 12 in save-dialog */
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
w->widget[11].right += diff;
w->widget[12].left += diff;
w->widget[12].right += e->we.sizing.diff.x;
}
w->vscroll.cap += e->we.sizing.diff.y / 10;
} break;
this->FindWindowPlacementAndResize(desc);
}
}
virtual ~SaveLoadWindow()
{
/* pause is only used in single-player, non-editor mode, non menu mode */
if (!_networking && _game_mode != GM_EDITOR && _game_mode != GM_MENU) {
if (_pause_game >= 0) DoCommandP(0, 0, 0, NULL, CMD_PAUSE);
}
FiosFreeSavegameList();
ClrBit(_no_scroll, SCROLL_SAVE);
}
virtual void OnPaint()
{
int pos;
int y;
SetVScrollCount(this, _fios_num);
DrawWindowWidgets(this);
DrawFiosTexts(this->width);
if (_savegame_sort_dirty) {
_savegame_sort_dirty = false;
MakeSortedSaveGameList();
}
GfxFillRect(this->widget[7].left + 1, this->widget[7].top + 1, this->widget[7].right, this->widget[7].bottom, 0xD7);
DrawSortButtonState(this, _savegame_sort_order & SORT_BY_NAME ? 2 : 3, _savegame_sort_order & SORT_DESCENDING ? SBS_DOWN : SBS_UP);
y = this->widget[7].top + 1;
for (pos = this->vscroll.pos; pos < _fios_num; pos++) {
const FiosItem *item = _fios_list + pos;
DoDrawStringTruncated(item->title, 4, y, _fios_colors[item->type], this->width - 18);
y += 10;
if (y >= this->vscroll.cap * 10 + this->widget[7].top + 1) break;
}
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
this->DrawEditBox(10);
}
}
virtual void OnClick(Point pt, int widget)
{
switch (widget) {
case 2: // Sort save names by name
_savegame_sort_order = (_savegame_sort_order == SORT_BY_NAME) ?
SORT_BY_NAME | SORT_DESCENDING : SORT_BY_NAME;
_savegame_sort_dirty = true;
this->SetDirty();
break;
case 3: // Sort save names by date
_savegame_sort_order = (_savegame_sort_order == SORT_BY_DATE) ?
SORT_BY_DATE | SORT_DESCENDING : SORT_BY_DATE;
_savegame_sort_dirty = true;
this->SetDirty();
break;
case 6: // OpenTTD 'button', jumps to OpenTTD directory
FiosBrowseTo(&o_dir);
this->SetDirty();
BuildFileList();
break;
case 7: { // Click the listbox
int y = (pt.y - this->widget[widget].top - 1) / 10;
char *name;
const FiosItem *file;
if (y < 0 || (y += this->vscroll.pos) >= this->vscroll.count) return;
file = _fios_list + y;
name = FiosBrowseTo(file);
if (name != NULL) {
if (_saveload_mode == SLD_LOAD_GAME || _saveload_mode == SLD_LOAD_SCENARIO) {
_switch_mode = (_game_mode == GM_EDITOR) ? SM_LOAD_SCENARIO : SM_LOAD;
SetFiosType(file->type);
ttd_strlcpy(_file_to_saveload.name, name, sizeof(_file_to_saveload.name));
ttd_strlcpy(_file_to_saveload.title, file->title, sizeof(_file_to_saveload.title));
delete this;
} else if (_saveload_mode == SLD_LOAD_HEIGHTMAP) {
SetFiosType(file->type);
ttd_strlcpy(_file_to_saveload.name, name, sizeof(_file_to_saveload.name));
ttd_strlcpy(_file_to_saveload.title, file->title, sizeof(_file_to_saveload.title));
delete this;
ShowHeightmapLoad();
} else {
/* SLD_SAVE_GAME, SLD_SAVE_SCENARIO copy clicked name to editbox */
ttd_strlcpy(this->text.buf, file->title, this->text.maxlength);
UpdateTextBufferSize(&this->text);
this->InvalidateWidget(10);
}
} else {
/* Changed directory, need repaint. */
this->SetDirty();
BuildFileList();
}
break;
}
case 10: // edit box
ShowOnScreenKeyboard(this, widget, 0, 0);
break;
case 11: case 12: // Delete, Save game
break;
}
}
virtual void OnMouseLoop()
{
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
this->HandleEditBox(10);
}
}
virtual bool OnKeyPress(uint16 key, uint16 keycode)
{
if (keycode == WKC_ESC) {
delete this;
return false;
}
bool cont = true;
if ((_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) &&
this->HandleEditBoxKey(10, key, keycode, cont) == 1) { // Press Enter
this->HandleButtonClick(12);
}
return cont;
}
virtual void OnTimeout()
{
/* This test protects against using widgets 11 and 12 which are only available
* in those two saveload mode */
if (!(_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO)) return;
if (this->IsWidgetLowered(11)) { // Delete button clicked
if (!FiosDelete(this->text.buf)) {
ShowErrorMessage(INVALID_STRING_ID, STR_4008_UNABLE_TO_DELETE_FILE, 0, 0);
} else {
BuildFileList();
/* Reset file name to current date on successful delete */
if (_saveload_mode == SLD_SAVE_GAME) GenerateFileName();
}
UpdateTextBufferSize(&this->text);
this->SetDirty();
} else if (this->IsWidgetLowered(12)) { // Save button clicked
_switch_mode = SM_SAVE;
FiosMakeSavegameName(_file_to_saveload.name, this->text.buf, sizeof(_file_to_saveload.name));
/* In the editor set up the vehicle engines correctly (date might have changed) */
if (_game_mode == GM_EDITOR) StartupEngines();
}
}
virtual void OnResize(Point new_size, Point delta)
{
/* Widget 2 and 3 have to go with halve speed, make it so obiwan */
uint diff = delta.x / 2;
this->widget[2].right += diff;
this->widget[3].left += diff;
this->widget[3].right += delta.x;
/* Same for widget 11 and 12 in save-dialog */
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
this->widget[11].right += diff;
this->widget[12].left += diff;
this->widget[12].right += delta.x;
}
this->vscroll.cap += delta.y / 10;
}
};
static const WindowDesc _load_dialog_desc = {
WDP_CENTER, WDP_CENTER, 257, 154, 257, 294,
WC_SAVELOAD, WC_NONE,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_load_dialog_widgets,
SaveLoadDlgWndProc,
NULL,
};
static const WindowDesc _save_dialog_desc = {
@@ -1537,7 +1605,7 @@ static const WindowDesc _save_dialog_desc = {
WC_SAVELOAD, WC_NONE,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_save_dialog_widgets,
SaveLoadDlgWndProc,
NULL,
};
/** These values are used to convert the file/operations mode into a corresponding file type.
@@ -1553,50 +1621,22 @@ static const FileType _file_modetotype[] = {
void ShowSaveLoadDialog(SaveLoadDialogMode mode)
{
static const StringID saveload_captions[] = {
STR_4001_LOAD_GAME,
STR_0298_LOAD_SCENARIO,
STR_4000_SAVE_GAME,
STR_0299_SAVE_SCENARIO,
STR_LOAD_HEIGHTMAP,
};
const WindowDesc *sld = &_save_dialog_desc;
SetObjectToPlace(SPR_CURSOR_ZZZ, PAL_NONE, VHM_NONE, WC_MAIN_WINDOW, 0);
DeleteWindowById(WC_QUERY_STRING, 0);
DeleteWindowById(WC_SAVELOAD, 0);
_saveload_mode = mode;
SetBit(_no_scroll, SCROLL_SAVE);
/* Use an array to define what will be the current file type being handled
* by current file mode */
_file_to_saveload.filetype = _file_modetotype[mode];
const WindowDesc *sld;
switch (mode) {
case SLD_SAVE_GAME: GenerateFileName(); break;
case SLD_SAVE_SCENARIO: strcpy(_edit_str_buf, "UNNAMED"); break;
default: sld = &_load_dialog_desc; break;
case SLD_SAVE_GAME:
case SLD_SAVE_SCENARIO:
sld = &_save_dialog_desc; break;
default:
sld = &_load_dialog_desc; break;
}
assert((uint)mode < lengthof(saveload_captions));
_saveload_mode = mode;
_file_to_saveload.filetype = _file_modetotype[mode];
Window *w = new Window(sld);
w->widget[1].data = saveload_captions[mode];
w->LowerWidget(7);
WP(w, querystr_d).afilter = CS_ALPHANUMERAL;
InitializeTextBuffer(&WP(w, querystr_d).text, _edit_str_buf, lengthof(_edit_str_buf), 240);
/* pause is only used in single-player, non-editor mode, non-menu mode. It
* will be unpaused in the WE_DESTROY event handler. */
if (_game_mode != GM_MENU && !_networking && _game_mode != GM_EDITOR) {
if (_pause_game >= 0) DoCommandP(0, 1, 0, NULL, CMD_PAUSE);
}
BuildFileList();
ResetObjectToPlace();
new SaveLoadWindow(sld, mode);
}
void RedrawAutosave()