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Made the chooser dialog scale itself, albeit in a slightly hackish way.

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svn-id: r18194
This commit is contained in:
Torbjörn Andersson 2005-05-20 15:59:29 +00:00
parent 0a2e243e81
commit 4d9edbedc6
1 changed files with 42 additions and 4 deletions
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46
gui/chooser.cpp
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@ -19,6 +19,7 @@
*/
#include "stdafx.h"
#include "common/system.h"
#include "gui/chooser.h"
#include "gui/newgui.h"
#include "gui/ListWidget.h"
@ -31,16 +32,53 @@ enum {
ChooserDialog::ChooserDialog(const String &title, const String &buttonLabel, int height)
: Dialog(8, (200 - height) / 2, 320 - 2 * 8, height) {
const int screenW = g_system->getOverlayWidth();
const int screenH = g_system->getOverlayHeight();
const Graphics::Font *font;
GUI::WidgetSize ws;
int buttonWidth, buttonHeight;
if (screenW >= 400 && screenH >= 300) {
ws = GUI::kBigWidgetSize;
font = FontMan.getFontByUsage(Graphics::FontManager::kBigGUIFont);
buttonHeight = kBigButtonHeight;
buttonWidth = kBigButtonWidth;
} else {
ws = GUI::kNormalWidgetSize;
font = FontMan.getFontByUsage(Graphics::FontManager::kGUIFont);
buttonHeight = kButtonHeight;
buttonWidth = kButtonWidth;
}
int lineHeight = font->getFontHeight() + 2;
// FIXME: This is an ugly hack. The 'height' parameter assumes a 200
// pixel tall screen, so try to scale that to something sensible.
_h = (screenH * height) / 200;
_w = screenW - 2 * 8;
_x = (screenW - _w) / 2;
_y = (screenH - _h) / 2;
int yoffset = 6;
// Headline
new StaticTextWidget(this, 10, 6, _w - 2 * 10, kLineHeight, title, kTextAlignCenter);
new StaticTextWidget(this, 10, 6, _w - 2 * 10, lineHeight, title, kTextAlignCenter, ws);
yoffset += lineHeight + 2;
// Add choice list
_list = new ListWidget(this, 10, 18, _w - 2 * 10, _h - 14 - 24 - 10);
// HACK: Subtracting -12 from the height makes the list look good when
// it's used to list savegames in the 320x200 version of the GUI.
_list = new ListWidget(this, 10, yoffset, _w - 2 * 10, _h - yoffset - buttonHeight - 12, ws);
_list->setNumberingMode(kListNumberingOff);
// Buttons
addButton(this, _w - 2 * (kButtonWidth + 10), _h - 24, "Cancel", kCloseCmd, 0);
_chooseButton = addButton(this, _w-(kButtonWidth + 10), _h - 24, buttonLabel, kChooseCmd, 0);
addButton(this, _w - 2 * (buttonWidth + 10), _h - buttonHeight - 8, "Cancel", kCloseCmd, 0, ws);
_chooseButton = addButton(this, _w - (buttonWidth + 10), _h - buttonHeight - 8, buttonLabel, kChooseCmd, 0, ws);
_chooseButton->setEnabled(false);
}