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(svn r15283) -Documentation: Apply some widget naming to the widget arrays.

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-Codechange : use a pointer of the same repetitive reference of a widget, rather than an index in the array.
This commit is contained in:
belugas 2009-01-27 03:50:36 +00:00
parent 7d45e8b376
commit 9bb57ec840
1 changed files with 39 additions and 24 deletions
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63
src/misc_gui.cpp
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@ -1435,7 +1435,21 @@ static void MakeSortedSaveGameList()
extern void StartupEngines();
struct SaveLoadWindow : public QueryStringBaseWindow {
private:
enum SaveLoadWindowWidgets {
SLWW_CLOSE = 0,
SLWW_WINDOWTITLE,
SLWW_SORT_BYNAME,
SLWW_SORT_BYDATE,
SLWW_HOME_BUTTON = 6,
SLWW_DRIVES_DIRECTORIES_LIST,
SLWW_SAVE_OSK_TITLE = 10, ///< only available for save operations
SLWW_DELETE_SELECTION, ///< same in here
SLWW_SAVE_GAME, ///< not to mention in here too
};
FiosItem o_dir;
public:
void GenerateFileName()
{
@ -1464,8 +1478,8 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
assert((uint)mode < lengthof(saveload_captions));
this->widget[1].data = saveload_captions[mode];
this->LowerWidget(7);
this->widget[SLWW_WINDOWTITLE].data = saveload_captions[mode];
this->LowerWidget(SLWW_DRIVES_DIRECTORIES_LIST);
this->afilter = CS_ALPHANUMERAL;
InitializeTextBuffer(&this->text, this->edit_str_buf, this->edit_str_size, 240);
@ -1529,47 +1543,48 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
MakeSortedSaveGameList();
}
GfxFillRect(this->widget[7].left + 1, this->widget[7].top + 1, this->widget[7].right, this->widget[7].bottom, 0xD7);
this->DrawSortButtonState(_savegame_sort_order & SORT_BY_NAME ? 2 : 3, _savegame_sort_order & SORT_DESCENDING ? SBS_DOWN : SBS_UP);
const Widget *widg = &this->widget[SLWW_DRIVES_DIRECTORIES_LIST];
GfxFillRect(widg->left + 1, widg->top + 1, widg->right, widg->bottom, 0xD7);
this->DrawSortButtonState(_savegame_sort_order & SORT_BY_NAME ? SLWW_SORT_BYNAME : SLWW_SORT_BYDATE, _savegame_sort_order & SORT_DESCENDING ? SBS_DOWN : SBS_UP);
y = this->widget[7].top + 1;
y = widg->top + 1;
for (uint pos = this->vscroll.pos; pos < _fios_items.Length(); pos++) {
const FiosItem *item = _fios_items.Get(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 (y >= this->vscroll.cap * 10 + widg->top + 1) break;
}
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
this->DrawEditBox(10);
this->DrawEditBox(SLWW_SAVE_OSK_TITLE);
}
}
virtual void OnClick(Point pt, int widget)
{
switch (widget) {
case 2: // Sort save names by name
case SLWW_SORT_BYNAME: // 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
case SLWW_SORT_BYDATE: // 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
case SLWW_HOME_BUTTON: // OpenTTD 'button', jumps to OpenTTD directory
FiosBrowseTo(&o_dir);
this->SetDirty();
BuildFileList();
break;
case 7: { // Click the listbox
case SLWW_DRIVES_DIRECTORIES_LIST: { // Click the listbox
int y = (pt.y - this->widget[widget].top - 1) / 10;
if (y < 0 || (y += this->vscroll.pos) >= this->vscroll.count) return;
@ -1597,7 +1612,7 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
/* SLD_SAVE_GAME, SLD_SAVE_SCENARIO copy clicked name to editbox */
ttd_strlcpy(this->text.buf, file->title, this->text.maxsize);
UpdateTextBufferSize(&this->text);
this->InvalidateWidget(10);
this->InvalidateWidget(SLWW_SAVE_OSK_TITLE);
}
} else {
/* Changed directory, need repaint. */
@ -1607,7 +1622,7 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
break;
}
case 11: case 12: // Delete, Save game
case SLWW_DELETE_SELECTION: case SLWW_SAVE_GAME: // Delete, Save game
break;
}
}
@ -1615,7 +1630,7 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
virtual void OnMouseLoop()
{
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
this->HandleEditBox(10);
this->HandleEditBox(SLWW_SAVE_OSK_TITLE);
}
}
@ -1628,8 +1643,8 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
EventState state = ES_NOT_HANDLED;
if ((_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) &&
this->HandleEditBoxKey(10, key, keycode, state) == HEBR_CONFIRM) {
this->HandleButtonClick(12);
this->HandleEditBoxKey(SLWW_SAVE_OSK_TITLE, key, keycode, state) == HEBR_CONFIRM) {
this->HandleButtonClick(SLWW_SAVE_GAME);
}
return state;
@ -1641,7 +1656,7 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
* 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 (this->IsWidgetLowered(SLWW_DELETE_SELECTION)) { // Delete button clicked
if (!FiosDelete(this->text.buf)) {
ShowErrorMessage(INVALID_STRING_ID, STR_4008_UNABLE_TO_DELETE_FILE, 0, 0);
} else {
@ -1652,7 +1667,7 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
UpdateTextBufferSize(&this->text);
this->SetDirty();
} else if (this->IsWidgetLowered(12)) { // Save button clicked
} else if (this->IsWidgetLowered(SLWW_SAVE_GAME)) { // Save button clicked
_switch_mode = SM_SAVE;
FiosMakeSavegameName(_file_to_saveload.name, this->text.buf, sizeof(_file_to_saveload.name));
@ -1665,15 +1680,15 @@ struct SaveLoadWindow : public QueryStringBaseWindow {
{
/* 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;
this->widget[SLWW_SORT_BYNAME].right += diff;
this->widget[SLWW_SORT_BYDATE].left += diff;
this->widget[SLWW_SORT_BYDATE].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->widget[SLWW_DELETE_SELECTION].right += diff;
this->widget[SLWW_SAVE_GAME].left += diff;
this->widget[SLWW_SAVE_GAME].right += delta.x;
}
this->vscroll.cap += delta.y / 10;