button.qc File Reference

#include "button.qh"

Include dependency graph for button.qc:

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Go to the source code of this file.

Functions
void	Button_configureButton (entity me, string txt, float sz, string gfx)
void	Button_draw (entity me)
float	Button_keyDown (entity me, float key, float ascii, float shift)
float	Button_mouseDrag (entity me, vector pos)
float	Button_mouseRelease (entity me, vector pos)
void	Button_playClickSound (entity me)
void	Button_resizeNotify (entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
void	Button_showNotify (entity me)
void	Dialog_Close (entity button, entity me)

Function Documentation

Button_configureButton()

void Button_configureButton	(	entity	me,
		string	txt,
		float	sz,
		string	gfx )

Definition at line 14 of file button.qc.

    {
        SUPER(Button).configureLabel(me, txt, sz, me.srcMulti ? 0.5 : 0);
        me.src = gfx;
    }

References entity(), and SUPER.

Button_draw()

void Button_draw

(

entity

me

)

Definition at line 67 of file button.qc.

    {
        vector bOrigin, bSize;
        float save;
 
        me.focusable = !me.disabled;
 
        save = draw_alpha;
        if (me.disabled) draw_alpha *= me.disabledAlpha;
 
        if (me.src)
        {
            if (me.srcMulti)
            {
                bOrigin = '0 0 0';
                bSize = '1 1 0';
                if (me.disabled)
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_d", me.srcSuffix), bSize, me.colorD, 1);
                else if (me.forcePressed || me.pressed || me.clickTime > 0)
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_c", me.srcSuffix), bSize, me.colorC, 1);
                else if (me.focused)
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_f", me.srcSuffix), bSize, me.colorF, 1);
                else if (me.pulse)
                {
                    float alpha = min(1, 1 + sin(1.2*M_PI * time));
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_f", me.srcSuffix), bSize, me.colorF, 1 - alpha);
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_n", me.srcSuffix), bSize, me.color, alpha);
                }
                else
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_n", me.srcSuffix), bSize, me.color,  1);
            }
            else
            {
                if (me.realFontSize.y == 0)
                {
                    bOrigin = '0 0 0';
                    bSize = '1 1 0';
                }
                else
                {
                    bOrigin = eY * (0.5 * (1 - me.realFontSize.y)) + eX * (0.5 * (me.keepspaceLeft - me.realFontSize.x));
                    bSize = me.realFontSize;
                }
                if (me.disabled)
                    draw_Picture(bOrigin, strcat(me.src, "_d", me.srcSuffix), bSize, me.colorD, 1);
                else if (me.forcePressed || me.pressed || me.clickTime > 0)
                    draw_Picture(bOrigin, strcat(me.src, "_c", me.srcSuffix), bSize, me.colorC, 1);
                else if (me.focused)
                    draw_Picture(bOrigin, strcat(me.src, "_f", me.srcSuffix), bSize, me.colorF, 1);
                else if (me.pulse)
                {
                    float alpha = min(1, 1 + sin(1.2*M_PI * time));
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_f", me.srcSuffix), bSize, me.colorF, 1 - alpha);
                    draw_ButtonPicture(bOrigin, strcat(me.src, "_n", me.srcSuffix), bSize, me.color, alpha);
                }
                else
                    draw_Picture(bOrigin, strcat(me.src, "_n", me.srcSuffix), bSize, me.color,  1);
            }
        }
        if (me.src2)
        {
            bOrigin = me.keepspaceLeft * eX;
            bSize = eY + eX * (1 - me.keepspaceLeft);
 
            bOrigin += bSize * (0.5 - 0.5 * me.src2scale);
            bSize *= me.src2scale;
 
            draw_Picture(bOrigin, me.src2, bSize, me.color2, me.alpha2);
        }
 
        draw_alpha = save;
 
        if (me.clickTime > 0 && me.clickTime <= frametime)
        {
            // keyboard click timer expired? Fire the event then.
            if (!me.disabled && me.onClick)
            {
                if (me.applyButton)
                    me.applyButton.disabled = false;
                me.onClick(me, me.onClickEntity);
                if (me.disableOnClick)
                    me.disabled = true;
            }
        }
        me.clickTime -= frametime;
 
        SUPER(Button).draw(me);
    }

References alpha, draw_alpha, draw_ButtonPicture(), draw_Picture(), entity(), eX, eY, frametime, M_PI, min(), sin(), strcat(), SUPER, time, and vector.

Button_keyDown()

float Button_keyDown	(	entity	me,
		float	key,
		float	ascii,
		float	shift )

Definition at line 19 of file button.qc.

    {
        if (key == K_ENTER || key == K_SPACE || key == K_KP_ENTER)
        {
            if (!me.disabled)
            {
                me.playClickSound(me);
                me.clickTime = 0.1;  // delayed for effect
            }
            return 1;
        }
        return 0;
    }

References entity(), K_ENTER, K_KP_ENTER, and K_SPACE.

Button_mouseDrag()

float Button_mouseDrag	(	entity	me,
		vector	pos )

Definition at line 32 of file button.qc.

    {
        me.pressed = (pos.x < 0 || pos.y < 0 || pos.x >= 1 || pos.y >= 1) ? 0 : 1;
        return 1;
    }

References entity(), and vector.

Button_mouseRelease()

float Button_mouseRelease	(	entity	me,
		vector	pos )

Definition at line 42 of file button.qc.

    {
        me.mouseDrag(me, pos);  // verify coordinates
        if (me.pressed)
        {
            if (!me.disabled)
            {
                me.playClickSound(me);
                if (me.onClick)
                {
                    if (me.applyButton)
                        me.applyButton.disabled = false;
                    me.onClick(me, me.onClickEntity);
                    if (me.disableOnClick)
                        me.disabled = true;
                }
            }
            me.pressed = 0;
        }
        return 1;
    }

References entity(), and vector.

Button_playClickSound()

void Button_playClickSound

(

entity

me

)

Definition at line 156 of file button.qc.

    {
        if (me.onClick == DialogOpenButton_Click)
            m_play_click_sound(MENU_SOUND_OPEN);
        else if (me.onClick == Dialog_Close)
            m_play_click_sound(MENU_SOUND_CLOSE);
        else
            m_play_click_sound(MENU_SOUND_EXECUTE);
    }

References Dialog_Close(), DialogOpenButton_Click(), entity(), m_play_click_sound(), MENU_SOUND_CLOSE, MENU_SOUND_EXECUTE, and MENU_SOUND_OPEN.

Button_resizeNotify()

void Button_resizeNotify	(	entity	me,
		vector	relOrigin,
		vector	relSize,
		vector	absOrigin,
		vector	absSize )

Definition at line 3 of file button.qc.

    {
        if (me.srcMulti)
            me.keepspaceLeft = 0;
        else
            me.keepspaceLeft = min(0.8, absSize.x == 0 ? 0 : (absSize.y / absSize.x));
        SUPER(Button).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);
 
        if(me.disableOnClick)
            me.disabled = true; // initially disabled
    }

References entity(), min(), SUPER, and vector.

Button_showNotify()

void Button_showNotify

(

entity

me

)

Definition at line 63 of file button.qc.

    {
        me.focusable = !me.disabled;
    }

References entity().

Dialog_Close()

void Dialog_Close	(	entity	button,
		entity	me )

Definition at line 7 of file dialog.qc.

    {
        me.close(me);
    }

References entity().

Referenced by Button_playClickSound(), Close_Clicked(), Dialog_configureDialog(), GameCommand(), MapList_LoadMap(), XonoticBindingsResetDialog_fill(), XonoticCreditsDialog_fill(), XonoticCvarsDialog_fill(), XonoticDemoStartConfirmDialog_fill(), XonoticDemoTimeConfirmDialog_fill(), XonoticHUDConfirmDialog_fill(), XonoticMapInfoDialog_fill(), XonoticMonsterToolsDialog_fill(), XonoticMutatorsDialog_fill(), XonoticQuitDialog_fill(), XonoticResetDialog_fill(), XonoticSandboxToolsDialog_fill(), XonoticServerInfoDialog_fill(), XonoticSkinResetDialog_fill(), XonoticUserbindEditDialog_fill(), XonoticUserbindEditDialog_Save(), and XonoticWinnerDialog_fill().