dialogs.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef SCUMM_DIALOGS_H
#define SCUMM_DIALOGS_H

#include "common/str.h"
#include "common/ustr.h"
#include "common/keyboard.h"
#include "gui/dialog.h"
#include "engines/dialogs.h"

namespace GUI {
class CommandSender;
class StaticTextWidget;
}


namespace Scumm {

struct ResString {
    int num;
    char string[80];
};

class ScummEngine;

class ScummDialog : public GUI::Dialog {
public:
    ScummDialog(int x, int y, int w, int h);
    ScummDialog(Common::String name);

protected:
    typedef Common::String String;
    typedef Common::U32String U32String;
};

#ifndef DISABLE_HELP
class ScummMenuDialog : public MainMenuDialog {
public:
    ScummMenuDialog(ScummEngine *scumm);
    ~ScummMenuDialog() override;
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;

protected:
    GUI::Dialog     *_helpDialog;
};
#endif

class InfoDialog : public ScummDialog {
protected:
    ScummEngine     *_vm;
    U32String _message;
    GUI::StaticTextWidget *_text;
    GUI::ThemeEngine::FontStyle _style;

public:
    // arbitrary message
    InfoDialog(ScummEngine *scumm, const U32String &message);
    // from resources
    InfoDialog(ScummEngine *scumm, int res);

    void setInfoText(const U32String &message);

    void handleMouseDown(int x, int y, int button, int clickCount) override {
        setResult(0);
        close();
    }
    void handleKeyDown(Common::KeyState state) override {
        setResult(state.ascii);
        close();
    }

    void reflowLayout() override;
    const char *getPlainEngineString(int stringno, bool forceHardcodedString = false);

protected:
    // Query a string from the resources
    const U32String queryResString(int stringno);
    // Query hard coded string (copied over from the executable)
    const ResString &getStaticResString(Common::Language lang, int stringno);
};

class PauseDialog : public InfoDialog {
public:
    PauseDialog(ScummEngine *scumm, int res);
    void handleKeyDown(Common::KeyState state) override;
};

class ConfirmDialog : public InfoDialog {
public:
    ConfirmDialog(ScummEngine *scumm, int res);
    void handleKeyDown(Common::KeyState state) override;

protected:
    char _yesKey, _noKey;
};

class ValueDisplayDialog : public GUI::Dialog {
public:
    ValueDisplayDialog(const Common::U32String &label, int minVal, int maxVal, int val, uint16 incKey, uint16 decKey);

    void open() override;
    void drawDialog(GUI::DrawLayer layerToDraw) override;
    void handleTickle() override;
    void handleMouseDown(int x, int y, int button, int clickCount) override {
        close();
    }
    void handleKeyDown(Common::KeyState state) override;

    void reflowLayout() override;

protected:
    enum {
        kDisplayDelay = 1500
    };
    Common::U32String _label;
    const int _min = 0, _max = 0;
    const uint16 _incKey = 0, _decKey = 0;
    int _percentBarWidth = 0;
    int _value = 0;
    uint32 _timer = 0;
};

class SubtitleSettingsDialog : public InfoDialog {
public:
    SubtitleSettingsDialog(ScummEngine *scumm, int value);

    void open() override;
    void handleTickle() override;
    void handleMouseDown(int x, int y, int button, int clickCount) override {
        close();
    }
    void handleKeyDown(Common::KeyState state) override;
protected:
    int _value;
    uint32 _timer;

    void cycleValue();
};

//The Indy IQ dialog
class Indy3IQPointsDialog : public InfoDialog {
public:
    Indy3IQPointsDialog(ScummEngine *scumm, char* text);
    void handleKeyDown(Common::KeyState state) override;
};

class DebugInputDialog : public InfoDialog {
public:
    DebugInputDialog(ScummEngine *scumm, char* text);
    void handleKeyDown(Common::KeyState state) override;
    bool done;
    Common::String buffer;
    Common::String mainText;
};

class LoomTownsDifficultyDialog : public GUI::Dialog {
public:
    LoomTownsDifficultyDialog();

    int getSelectedDifficulty() const { return _difficulty; }
protected:
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;

private:
    enum {
        kStandardCmd = 'STDD',
        kPracticeCmd = 'PRAD',
        kExpertCmd = 'EXPD'
    };

    int _difficulty;
};

class ScummOptionsContainerWidget : public GUI::OptionsContainerWidget {
public:
    ScummOptionsContainerWidget(GuiObject *boss, const Common::String &name, const Common::String &dialogLayout, const Common::String &domain) :
        OptionsContainerWidget(boss, name, dialogLayout, domain) {
    }

    enum {
        kEnhancementGroup1Cmd = 'ENH1',
        kEnhancementGroup2Cmd = 'ENH2',
        kEnhancementGroup3Cmd = 'ENH3',
        kEnhancementGroup4Cmd = 'ENH4'
    };

    void load() override;
    bool save() override;

protected:
    void createEnhancementsWidget(GuiObject *boss, const Common::String &name);
    GUI::ThemeEval &addEnhancementsLayout(GUI::ThemeEval &layouts) const;
    GUI::CheckboxWidget *createOriginalGUICheckbox(GuiObject *boss, const Common::String &name);
    GUI::CheckboxWidget *createCopyProtectionCheckbox(GuiObject *boss, const Common::String &name);
    void updateAdjustmentSlider(GUI::SliderWidget *slider, GUI::StaticTextWidget *value);

    Common::Array<GUI::CheckboxWidget *> _enhancementsCheckboxes;

};

class ScummGameOptionsWidget : public ScummOptionsContainerWidget {
public:
    ScummGameOptionsWidget(GuiObject *boss, const Common::String &name, const Common::String &domain, const ExtraGuiOptions &options);
    ~ScummGameOptionsWidget() override {};

    void load() override;
    bool save() override;

private:
    enum {
        kSmoothScrollCmd = 'SMSC'
    };

    GUI::CheckboxWidget *_smoothScrollCheckbox;
    GUI::CheckboxWidget *_semiSmoothScrollCheckbox;

    void defineLayout(GUI::ThemeEval &layouts, const Common::String &layoutName, const Common::String &overlayedLayout) const override;
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;

    ExtraGuiOptions _options;
    Common::Array<GUI::CheckboxWidget *> _checkboxes;
};

class LoomEgaGameOptionsWidget : public ScummOptionsContainerWidget {
public:
    LoomEgaGameOptionsWidget(GuiObject *boss, const Common::String &name, const Common::String &domain);
    ~LoomEgaGameOptionsWidget() override {};

    void load() override;
    bool save() override;

private:
    enum {
        kOvertureTicksChanged = 'OTCH'
    };

    void defineLayout(GUI::ThemeEval &layouts, const Common::String &layoutName, const Common::String &overlayedLayout) const override;
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;

    GUI::CheckboxWidget *_enableOriginalGUICheckbox;
    GUI::CheckboxWidget *_enableCopyProtectionCheckbox;

    GUI::SliderWidget *_overtureTicksSlider;
    GUI::StaticTextWidget *_overtureTicksValue;

    void updateOvertureTicksValue();
};

class MacGameOptionsWidget : public ScummOptionsContainerWidget {
public:
    MacGameOptionsWidget(GuiObject *boss, const Common::String &name, const Common::String &domain, int gameId, const Common::String &extra);
    ~MacGameOptionsWidget() override {};

    void load() override;
    bool save() override;
private:
    enum {
        kQualitySliderUpdate = 'QUAL'
    };
    void defineLayout(GUI::ThemeEval &layouts, const Common::String &layoutName, const Common::String &overlayedLayout) const override;
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;
    void updateQualitySlider();

    GUI::CheckboxWidget *_enableOriginalGUICheckbox;
    GUI::CheckboxWidget *_enableCopyProtectionCheckbox;
    GUI::SliderWidget *_sndQualitySlider;
    GUI::StaticTextWidget *_sndQualityValue;
    int _quality;
};

class LoomVgaGameOptionsWidget : public ScummOptionsContainerWidget {
public:
    LoomVgaGameOptionsWidget(GuiObject *boss, const Common::String &name, const Common::String &domain);
    ~LoomVgaGameOptionsWidget() override {};

    void load() override;
    bool save() override;

private:
    enum {
        kPlaybackAdjustmentChanged = 'PBAC'
    };

    void defineLayout(GUI::ThemeEval &layouts, const Common::String &layoutName, const Common::String &overlayedLayout) const override;
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;

    GUI::CheckboxWidget *_enableOriginalGUICheckbox;

    GUI::SliderWidget *_playbackAdjustmentSlider;
    GUI::StaticTextWidget *_playbackAdjustmentValue;

    void updatePlaybackAdjustmentValue();
};

class MI1CdGameOptionsWidget : public ScummOptionsContainerWidget {
public:
    MI1CdGameOptionsWidget(GuiObject *boss, const Common::String &name, const Common::String &domain);
    ~MI1CdGameOptionsWidget() override {};

    void load() override;
    bool save() override;

private:
    enum {
        kIntroAdjustmentChanged = 'IACH',
        kOutlookAdjustmentChanged = 'OACH'
    };

    void defineLayout(GUI::ThemeEval &layouts, const Common::String &layoutName, const Common::String &overlayedLayout) const override;
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;

    GUI::CheckboxWidget *_enableOriginalGUICheckbox;

    GUI::SliderWidget *_introAdjustmentSlider;
    GUI::StaticTextWidget *_introAdjustmentValue;
    GUI::SliderWidget *_outlookAdjustmentSlider;
    GUI::StaticTextWidget *_outlookAdjustmentValue;

    void updateIntroAdjustmentValue();
    void updateOutlookAdjustmentValue();
};

#ifdef USE_ENET

class HENetworkGameOptionsWidget : public ScummOptionsContainerWidget {
public:
    HENetworkGameOptionsWidget(GuiObject *boss, const Common::String &name, const Common::String &domain, const Common::String &&gameid);
    ~HENetworkGameOptionsWidget() override {};

    void load() override;
    bool save() override;

private:
    enum {
        kEnableSessionCmd = 'ENBS',
        kResetServersCmd = 'CLRS',
    };

    Common::String _gameid;

    void defineLayout(GUI::ThemeEval &layouts, const Common::String &layoutName, const Common::String &overlayedLayout) const override;
    void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;

    GUI::CheckboxWidget *_audioOverride;

    GUI::CheckboxWidget *_enableSessionServer;

    GUI::EditTextWidget *_sessionServerAddr;
    GUI::ButtonWidget *_serverResetButton;

    GUI::CheckboxWidget *_enableLANBroadcast;

    GUI::CheckboxWidget *_generateRandomMaps;

    GUI::EditTextWidget *_lobbyServerAddr;

#ifdef USE_LIBCURL
    GUI::CheckboxWidget *_enableCompetitiveMods;
#endif

    GUI::StaticTextWidget *_networkVersion;
};
#endif

} // End of namespace Scumm

#endif