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- // Copyright (C) 1999-2000 Id Software, Inc.
- //
- /**********************************************************************
- UI_QMENU.C
-
- Quake's menu framework system.
- **********************************************************************/
- #include "ui_local.h"
-
- sfxHandle_t menu_in_sound;
- sfxHandle_t menu_move_sound;
- sfxHandle_t menu_out_sound;
- sfxHandle_t menu_buzz_sound;
- sfxHandle_t menu_null_sound;
-
- static qhandle_t sliderBar;
- static qhandle_t sliderButton_0;
- static qhandle_t sliderButton_1;
-
- vec4_t menu_text_color = {1.0, 1.0, 1.0, 1.0};
- vec4_t menu_dim_color = {0.0, 0.0, 0.0, 0.75};
- vec4_t color_black = {0.00, 0.00, 0.00, 1.00};
- vec4_t color_white = {1.00, 1.00, 1.00, 1.00};
- vec4_t color_yellow = {1.00, 1.00, 0.00, 1.00};
- vec4_t color_blue = {0.00, 0.00, 1.00, 1.00};
- vec4_t color_lightOrange = {1.00, 0.68, 0.00, 1.00 };
- vec4_t color_orange = {1.00, 0.43, 0.00, 1.00};
- vec4_t color_red = {1.00, 0.00, 0.00, 1.00};
- vec4_t color_dim = {0.00, 0.00, 0.00, 0.25};
-
- // current color scheme
- vec4_t pulse_color = {1.00, 1.00, 1.00, 1.00};
- vec4_t text_color_disabled = {0.50, 0.50, 0.50, 1.00}; // light gray
- vec4_t text_color_normal = {1.00, 0.43, 0.00, 1.00}; // light orange
- vec4_t text_color_highlight = {1.00, 1.00, 0.00, 1.00}; // bright yellow
- vec4_t listbar_color = {1.00, 0.43, 0.00, 0.30}; // transluscent orange
- vec4_t text_color_status = {1.00, 1.00, 1.00, 1.00}; // bright white
-
- // action widget
- static void Action_Init( menuaction_s *a );
- static void Action_Draw( menuaction_s *a );
-
- // radio button widget
- static void RadioButton_Init( menuradiobutton_s *rb );
- static void RadioButton_Draw( menuradiobutton_s *rb );
- static sfxHandle_t RadioButton_Key( menuradiobutton_s *rb, int key );
-
- // slider widget
- static void Slider_Init( menuslider_s *s );
- static sfxHandle_t Slider_Key( menuslider_s *s, int key );
- static void Slider_Draw( menuslider_s *s );
-
- // spin control widget
- static void SpinControl_Init( menulist_s *s );
- static void SpinControl_Draw( menulist_s *s );
- static sfxHandle_t SpinControl_Key( menulist_s *l, int key );
-
- // text widget
- static void Text_Init( menutext_s *b );
- static void Text_Draw( menutext_s *b );
-
- // scrolllist widget
- static void ScrollList_Init( menulist_s *l );
- sfxHandle_t ScrollList_Key( menulist_s *l, int key );
-
- // proportional text widget
- static void PText_Init( menutext_s *b );
- static void PText_Draw( menutext_s *b );
-
- // proportional banner text widget
- static void BText_Init( menutext_s *b );
- static void BText_Draw( menutext_s *b );
-
- /*
- =================
- Text_Init
- =================
- */
- static void Text_Init( menutext_s *t )
- {
- t->generic.flags |= QMF_INACTIVE;
- }
-
- /*
- =================
- Text_Draw
- =================
- */
- static void Text_Draw( menutext_s *t )
- {
- int x;
- int y;
- char buff[512];
- float* color;
-
- x = t->generic.x;
- y = t->generic.y;
-
- buff[0] = '\0';
-
- // possible label
- if (t->generic.name)
- strcpy(buff,t->generic.name);
-
- // possible value
- if (t->string)
- strcat(buff,t->string);
-
- if (t->generic.flags & QMF_GRAYED)
- color = text_color_disabled;
- else
- color = t->color;
-
- UI_DrawString( x, y, buff, t->style, color );
- }
-
- /*
- =================
- BText_Init
- =================
- */
- static void BText_Init( menutext_s *t )
- {
- t->generic.flags |= QMF_INACTIVE;
- }
-
- /*
- =================
- BText_Draw
- =================
- */
- static void BText_Draw( menutext_s *t )
- {
- int x;
- int y;
- float* color;
-
- x = t->generic.x;
- y = t->generic.y;
-
- if (t->generic.flags & QMF_GRAYED)
- color = text_color_disabled;
- else
- color = t->color;
-
- UI_DrawBannerString( x, y, t->string, t->style, color );
- }
-
- /*
- =================
- PText_Init
- =================
- */
- static void PText_Init( menutext_s *t )
- {
- int x;
- int y;
- int w;
- int h;
- float sizeScale;
-
- sizeScale = UI_ProportionalSizeScale( t->style );
-
- x = t->generic.x;
- y = t->generic.y;
- w = UI_ProportionalStringWidth( t->string ) * sizeScale;
- h = PROP_HEIGHT * sizeScale;
-
- if( t->generic.flags & QMF_RIGHT_JUSTIFY ) {
- x -= w;
- }
- else if( t->generic.flags & QMF_CENTER_JUSTIFY ) {
- x -= w / 2;
- }
-
- t->generic.left = x - PROP_GAP_WIDTH * sizeScale;
- t->generic.right = x + w + PROP_GAP_WIDTH * sizeScale;
- t->generic.top = y;
- t->generic.bottom = y + h;
- }
-
- /*
- =================
- PText_Draw
- =================
- */
- static void PText_Draw( menutext_s *t )
- {
- int x;
- int y;
- float * color;
- int style;
-
- x = t->generic.x;
- y = t->generic.y;
-
- if (t->generic.flags & QMF_GRAYED)
- color = text_color_disabled;
- else
- color = t->color;
-
- style = t->style;
- if( t->generic.flags & QMF_PULSEIFFOCUS ) {
- if( Menu_ItemAtCursor( t->generic.parent ) == t ) {
- style |= UI_PULSE;
- }
- else {
- style |= UI_INVERSE;
- }
- }
-
- UI_DrawProportionalString( x, y, t->string, style, color );
- }
-
- /*
- =================
- Bitmap_Init
- =================
- */
- void Bitmap_Init( menubitmap_s *b )
- {
- int x;
- int y;
- int w;
- int h;
-
- x = b->generic.x;
- y = b->generic.y;
- w = b->width;
- h = b->height;
- if( w < 0 ) {
- w = -w;
- }
- if( h < 0 ) {
- h = -h;
- }
-
- if (b->generic.flags & QMF_RIGHT_JUSTIFY)
- {
- x = x - w;
- }
- else if (b->generic.flags & QMF_CENTER_JUSTIFY)
- {
- x = x - w/2;
- }
-
- b->generic.left = x;
- b->generic.right = x + w;
- b->generic.top = y;
- b->generic.bottom = y + h;
-
- b->shader = 0;
- b->focusshader = 0;
- }
-
- /*
- =================
- Bitmap_Draw
- =================
- */
- void Bitmap_Draw( menubitmap_s *b )
- {
- float x;
- float y;
- float w;
- float h;
- vec4_t tempcolor;
- float* color;
-
- x = b->generic.x;
- y = b->generic.y;
- w = b->width;
- h = b->height;
-
- if (b->generic.flags & QMF_RIGHT_JUSTIFY)
- {
- x = x - w;
- }
- else if (b->generic.flags & QMF_CENTER_JUSTIFY)
- {
- x = x - w/2;
- }
-
- // used to refresh shader
- if (b->generic.name && !b->shader)
- {
- b->shader = trap_R_RegisterShaderNoMip( b->generic.name );
- if (!b->shader && b->errorpic)
- b->shader = trap_R_RegisterShaderNoMip( b->errorpic );
- }
-
- if (b->focuspic && !b->focusshader)
- b->focusshader = trap_R_RegisterShaderNoMip( b->focuspic );
-
- if (b->generic.flags & QMF_GRAYED)
- {
- if (b->shader)
- {
- trap_R_SetColor( colorMdGrey );
- UI_DrawHandlePic( x, y, w, h, b->shader );
- trap_R_SetColor( NULL );
- }
- }
- else
- {
- if (b->shader)
- UI_DrawHandlePic( x, y, w, h, b->shader );
-
- if ((b->generic.flags & QMF_PULSE) || (b->generic.flags & QMF_PULSEIFFOCUS) && (Menu_ItemAtCursor( b->generic.parent ) == b))
- {
- if (b->focuscolor)
- {
- tempcolor[0] = b->focuscolor[0];
- tempcolor[1] = b->focuscolor[1];
- tempcolor[2] = b->focuscolor[2];
- color = tempcolor;
- }
- else
- color = pulse_color;
- color[3] = 0.5+0.5*sin(uis.realtime/PULSE_DIVISOR);
-
- trap_R_SetColor( color );
- UI_DrawHandlePic( x, y, w, h, b->focusshader );
- trap_R_SetColor( NULL );
- }
- else if ((b->generic.flags & QMF_HIGHLIGHT) || ((b->generic.flags & QMF_HIGHLIGHT_IF_FOCUS) && (Menu_ItemAtCursor( b->generic.parent ) == b)))
- {
- if (b->focuscolor)
- {
- trap_R_SetColor( b->focuscolor );
- UI_DrawHandlePic( x, y, w, h, b->focusshader );
- trap_R_SetColor( NULL );
- }
- else
- UI_DrawHandlePic( x, y, w, h, b->focusshader );
- }
- }
- }
-
- /*
- =================
- Action_Init
- =================
- */
- static void Action_Init( menuaction_s *a )
- {
- int len;
-
- // calculate bounds
- if (a->generic.name)
- len = strlen(a->generic.name);
- else
- len = 0;
-
- // left justify text
- a->generic.left = a->generic.x;
- a->generic.right = a->generic.x + len*BIGCHAR_WIDTH;
- a->generic.top = a->generic.y;
- a->generic.bottom = a->generic.y + BIGCHAR_HEIGHT;
- }
-
- /*
- =================
- Action_Draw
- =================
- */
- static void Action_Draw( menuaction_s *a )
- {
- int x, y;
- int style;
- float* color;
-
- style = 0;
- color = menu_text_color;
- if ( a->generic.flags & QMF_GRAYED )
- {
- color = text_color_disabled;
- }
- else if (( a->generic.flags & QMF_PULSEIFFOCUS ) && ( a->generic.parent->cursor == a->generic.menuPosition ))
- {
- color = text_color_highlight;
- style = UI_PULSE;
- }
- else if (( a->generic.flags & QMF_HIGHLIGHT_IF_FOCUS ) && ( a->generic.parent->cursor == a->generic.menuPosition ))
- {
- color = text_color_highlight;
- }
- else if ( a->generic.flags & QMF_BLINK )
- {
- style = UI_BLINK;
- color = text_color_highlight;
- }
-
- x = a->generic.x;
- y = a->generic.y;
-
- UI_DrawString( x, y, a->generic.name, UI_LEFT|style, color );
-
- if ( a->generic.parent->cursor == a->generic.menuPosition )
- {
- // draw cursor
- UI_DrawChar( x - BIGCHAR_WIDTH, y, 13, UI_LEFT|UI_BLINK, color);
- }
- }
-
- /*
- =================
- RadioButton_Init
- =================
- */
- static void RadioButton_Init( menuradiobutton_s *rb )
- {
- int len;
-
- // calculate bounds
- if (rb->generic.name)
- len = strlen(rb->generic.name);
- else
- len = 0;
-
- rb->generic.left = rb->generic.x - (len+1)*SMALLCHAR_WIDTH;
- rb->generic.right = rb->generic.x + 6*SMALLCHAR_WIDTH;
- rb->generic.top = rb->generic.y;
- rb->generic.bottom = rb->generic.y + SMALLCHAR_HEIGHT;
- }
-
- /*
- =================
- RadioButton_Key
- =================
- */
- static sfxHandle_t RadioButton_Key( menuradiobutton_s *rb, int key )
- {
- switch (key)
- {
- case K_MOUSE1:
- if (!(rb->generic.flags & QMF_HASMOUSEFOCUS))
- break;
-
- case K_JOY1:
- case K_JOY2:
- case K_JOY3:
- case K_JOY4:
- case K_ENTER:
- case K_KP_ENTER:
- case K_KP_LEFTARROW:
- case K_LEFTARROW:
- case K_KP_RIGHTARROW:
- case K_RIGHTARROW:
- rb->curvalue = !rb->curvalue;
- if ( rb->generic.callback )
- rb->generic.callback( rb, QM_ACTIVATED );
-
- return (menu_move_sound);
- }
-
- // key not handled
- return 0;
- }
-
- /*
- =================
- RadioButton_Draw
- =================
- */
- static void RadioButton_Draw( menuradiobutton_s *rb )
- {
- int x;
- int y;
- float *color;
- int style;
- qboolean focus;
-
- x = rb->generic.x;
- y = rb->generic.y;
-
- focus = (rb->generic.parent->cursor == rb->generic.menuPosition);
-
- if ( rb->generic.flags & QMF_GRAYED )
- {
- color = text_color_disabled;
- style = UI_LEFT|UI_SMALLFONT;
- }
- else if ( focus )
- {
- color = text_color_highlight;
- style = UI_LEFT|UI_PULSE|UI_SMALLFONT;
- }
- else
- {
- color = text_color_normal;
- style = UI_LEFT|UI_SMALLFONT;
- }
-
- if ( focus )
- {
- // draw cursor
- UI_FillRect( rb->generic.left, rb->generic.top, rb->generic.right-rb->generic.left+1, rb->generic.bottom-rb->generic.top+1, listbar_color );
- UI_DrawChar( x, y, 13, UI_CENTER|UI_BLINK|UI_SMALLFONT, color);
- }
-
- if ( rb->generic.name )
- UI_DrawString( x - SMALLCHAR_WIDTH, y, rb->generic.name, UI_RIGHT|UI_SMALLFONT, color );
-
- if ( !rb->curvalue )
- {
- UI_DrawHandlePic( x + SMALLCHAR_WIDTH, y + 2, 16, 16, uis.rb_off);
- UI_DrawString( x + SMALLCHAR_WIDTH + 16, y, "off", style, color );
- }
- else
- {
- UI_DrawHandlePic( x + SMALLCHAR_WIDTH, y + 2, 16, 16, uis.rb_on );
- UI_DrawString( x + SMALLCHAR_WIDTH + 16, y, "on", style, color );
- }
- }
-
- /*
- =================
- Slider_Init
- =================
- */
- static void Slider_Init( menuslider_s *s )
- {
- int len;
-
- // calculate bounds
- if (s->generic.name)
- len = strlen(s->generic.name);
- else
- len = 0;
-
- s->generic.left = s->generic.x - (len+1)*SMALLCHAR_WIDTH;
- s->generic.right = s->generic.x + (SLIDER_RANGE+2+1)*SMALLCHAR_WIDTH;
- s->generic.top = s->generic.y;
- s->generic.bottom = s->generic.y + SMALLCHAR_HEIGHT;
- }
-
- /*
- =================
- Slider_Key
- =================
- */
- static sfxHandle_t Slider_Key( menuslider_s *s, int key )
- {
- sfxHandle_t sound;
- int x;
- int oldvalue;
-
- switch (key)
- {
- case K_MOUSE1:
- x = uis.cursorx - s->generic.x - 2*SMALLCHAR_WIDTH;
- oldvalue = s->curvalue;
- s->curvalue = (x/(float)(SLIDER_RANGE*SMALLCHAR_WIDTH)) * (s->maxvalue-s->minvalue) + s->minvalue;
-
- if (s->curvalue < s->minvalue)
- s->curvalue = s->minvalue;
- else if (s->curvalue > s->maxvalue)
- s->curvalue = s->maxvalue;
- if (s->curvalue != oldvalue)
- sound = menu_move_sound;
- else
- sound = 0;
- break;
-
- case K_KP_LEFTARROW:
- case K_LEFTARROW:
- if (s->curvalue > s->minvalue)
- {
- s->curvalue--;
- sound = menu_move_sound;
- }
- else
- sound = menu_buzz_sound;
- break;
-
- case K_KP_RIGHTARROW:
- case K_RIGHTARROW:
- if (s->curvalue < s->maxvalue)
- {
- s->curvalue++;
- sound = menu_move_sound;
- }
- else
- sound = menu_buzz_sound;
- break;
-
- default:
- // key not handled
- sound = 0;
- break;
- }
-
- if ( sound && s->generic.callback )
- s->generic.callback( s, QM_ACTIVATED );
-
- return (sound);
- }
-
- #if 1
- /*
- =================
- Slider_Draw
- =================
- */
- static void Slider_Draw( menuslider_s *s ) {
- int x;
- int y;
- int style;
- float *color;
- int button;
- qboolean focus;
-
- x = s->generic.x;
- y = s->generic.y;
- focus = (s->generic.parent->cursor == s->generic.menuPosition);
-
- if( s->generic.flags & QMF_GRAYED ) {
- color = text_color_disabled;
- style = UI_SMALLFONT;
- }
- else if( focus ) {
- color = text_color_highlight;
- style = UI_SMALLFONT | UI_PULSE;
- }
- else {
- color = text_color_normal;
- style = UI_SMALLFONT;
- }
-
- // draw label
- UI_DrawString( x - SMALLCHAR_WIDTH, y, s->generic.name, UI_RIGHT|style, color );
-
- // draw slider
- UI_SetColor( color );
- UI_DrawHandlePic( x + SMALLCHAR_WIDTH, y, 96, 16, sliderBar );
- UI_SetColor( NULL );
-
- // clamp thumb
- if( s->maxvalue > s->minvalue ) {
- s->range = ( s->curvalue - s->minvalue ) / ( float ) ( s->maxvalue - s->minvalue );
- if( s->range < 0 ) {
- s->range = 0;
- }
- else if( s->range > 1) {
- s->range = 1;
- }
- }
- else {
- s->range = 0;
- }
-
- // draw thumb
- if( style & UI_PULSE) {
- button = sliderButton_1;
- }
- else {
- button = sliderButton_0;
- }
-
- UI_DrawHandlePic( (int)( x + 2*SMALLCHAR_WIDTH + (SLIDER_RANGE-1)*SMALLCHAR_WIDTH* s->range ) - 2, y - 2, 12, 20, button );
- }
- #else
- /*
- =================
- Slider_Draw
- =================
- */
- static void Slider_Draw( menuslider_s *s )
- {
- float *color;
- int style;
- int i;
- int x;
- int y;
- qboolean focus;
-
- x = s->generic.x;
- y = s->generic.y;
- focus = (s->generic.parent->cursor == s->generic.menuPosition);
-
- style = UI_SMALLFONT;
- if ( s->generic.flags & QMF_GRAYED )
- {
- color = text_color_disabled;
- }
- else if (focus)
- {
- color = text_color_highlight;
- style |= UI_PULSE;
- }
- else
- {
- color = text_color_normal;
- }
-
- if ( focus )
- {
- // draw cursor
- UI_FillRect( s->generic.left, s->generic.top, s->generic.right-s->generic.left+1, s->generic.bottom-s->generic.top+1, listbar_color );
- UI_DrawChar( x, y, 13, UI_CENTER|UI_BLINK|UI_SMALLFONT, color);
- }
-
- // draw label
- UI_DrawString( x - SMALLCHAR_WIDTH, y, s->generic.name, UI_RIGHT|style, color );
-
- // draw slider
- UI_DrawChar( x + SMALLCHAR_WIDTH, y, 128, UI_LEFT|style, color);
- for ( i = 0; i < SLIDER_RANGE; i++ )
- UI_DrawChar( x + (i+2)*SMALLCHAR_WIDTH, y, 129, UI_LEFT|style, color);
- UI_DrawChar( x + (i+2)*SMALLCHAR_WIDTH, y, 130, UI_LEFT|style, color);
-
- // clamp thumb
- if (s->maxvalue > s->minvalue)
- {
- s->range = ( s->curvalue - s->minvalue ) / ( float ) ( s->maxvalue - s->minvalue );
- if ( s->range < 0)
- s->range = 0;
- else if ( s->range > 1)
- s->range = 1;
- }
- else
- s->range = 0;
-
- // draw thumb
- if (style & UI_PULSE) {
- style &= ~UI_PULSE;
- style |= UI_BLINK;
- }
- UI_DrawChar( (int)( x + 2*SMALLCHAR_WIDTH + (SLIDER_RANGE-1)*SMALLCHAR_WIDTH* s->range ), y, 131, UI_LEFT|style, color);
- }
- #endif
-
- /*
- =================
- SpinControl_Init
- =================
- */
- static void SpinControl_Init( menulist_s *s ) {
- int len;
- int l;
- const char* str;
-
- if (s->generic.name)
- len = strlen(s->generic.name) * SMALLCHAR_WIDTH;
- else
- len = 0;
-
- s->generic.left = s->generic.x - SMALLCHAR_WIDTH - len;
-
- len = s->numitems = 0;
- while ( (str = s->itemnames[s->numitems]) != 0 )
- {
- l = strlen(str);
- if (l > len)
- len = l;
-
- s->numitems++;
- }
-
- s->generic.top = s->generic.y;
- s->generic.right = s->generic.x + (len+1)*SMALLCHAR_WIDTH;
- s->generic.bottom = s->generic.y + SMALLCHAR_HEIGHT;
- }
-
- /*
- =================
- SpinControl_Key
- =================
- */
- static sfxHandle_t SpinControl_Key( menulist_s *s, int key )
- {
- sfxHandle_t sound;
-
- sound = 0;
- switch (key)
- {
- case K_MOUSE1:
- s->curvalue++;
- if (s->curvalue >= s->numitems)
- s->curvalue = 0;
- sound = menu_move_sound;
- break;
-
- case K_KP_LEFTARROW:
- case K_LEFTARROW:
- if (s->curvalue > 0)
- {
- s->curvalue--;
- sound = menu_move_sound;
- }
- else
- sound = menu_buzz_sound;
- break;
-
- case K_KP_RIGHTARROW:
- case K_RIGHTARROW:
- if (s->curvalue < s->numitems-1)
- {
- s->curvalue++;
- sound = menu_move_sound;
- }
- else
- sound = menu_buzz_sound;
- break;
- }
-
- if ( sound && s->generic.callback )
- s->generic.callback( s, QM_ACTIVATED );
-
- return (sound);
- }
-
- /*
- =================
- SpinControl_Draw
- =================
- */
- static void SpinControl_Draw( menulist_s *s )
- {
- float *color;
- int x,y;
- int style;
- qboolean focus;
-
- x = s->generic.x;
- y = s->generic.y;
-
- style = UI_SMALLFONT;
- focus = (s->generic.parent->cursor == s->generic.menuPosition);
-
- if ( s->generic.flags & QMF_GRAYED )
- color = text_color_disabled;
- else if ( focus )
- {
- color = text_color_highlight;
- style |= UI_PULSE;
- }
- else if ( s->generic.flags & QMF_BLINK )
- {
- color = text_color_highlight;
- style |= UI_BLINK;
- }
- else
- color = text_color_normal;
-
- if ( focus )
- {
- // draw cursor
- UI_FillRect( s->generic.left, s->generic.top, s->generic.right-s->generic.left+1, s->generic.bottom-s->generic.top+1, listbar_color );
- UI_DrawChar( x, y, 13, UI_CENTER|UI_BLINK|UI_SMALLFONT, color);
- }
-
- UI_DrawString( x - SMALLCHAR_WIDTH, y, s->generic.name, style|UI_RIGHT, color );
- UI_DrawString( x + SMALLCHAR_WIDTH, y, s->itemnames[s->curvalue], style|UI_LEFT, color );
- }
-
- /*
- =================
- ScrollList_Init
- =================
- */
- static void ScrollList_Init( menulist_s *l )
- {
- l->oldvalue = 0;
- l->curvalue = 0;
- l->top = 0;
-
- if( !l->columns ) {
- l->columns = 1;
- l->seperation = 0;
- }
- else if( !l->seperation ) {
- l->seperation = 3;
- }
-
- l->generic.left = l->generic.x;
- l->generic.top = l->generic.y;
- l->generic.right = l->generic.x + ( (l->width + l->seperation) * l->columns - l->seperation) * SMALLCHAR_WIDTH;
- l->generic.bottom = l->generic.y + l->height * SMALLCHAR_HEIGHT;
- }
-
- /*
- =================
- ScrollList_Key
- =================
- */
- sfxHandle_t ScrollList_Key( menulist_s *l, int key )
- {
- int x;
- int y;
- int i;
- int j;
- int c;
- int cursorx;
- int cursory;
- int column;
- int index;
-
- switch (key)
- {
- case K_MOUSE1:
- if (l->generic.flags & QMF_HASMOUSEFOCUS)
- {
- // check scroll region
- x = l->generic.x;
- y = l->generic.y;
- if (UI_CursorInRect( x, y, ( (l->width + l->seperation) * l->columns - l->seperation) * SMALLCHAR_WIDTH, l->height*SMALLCHAR_HEIGHT ))
- {
- cursorx = (uis.cursorx - x)/SMALLCHAR_WIDTH;
- column = cursorx / (l->width + l->seperation);
- cursory = (uis.cursory - y)/SMALLCHAR_HEIGHT;
- index = column * l->height + cursory;
- if (l->top + index < l->numitems)
- {
- l->oldvalue = l->curvalue;
- l->curvalue = l->top + index;
-
- if (l->oldvalue != l->curvalue && l->generic.callback)
- {
- l->generic.callback( l, QM_GOTFOCUS );
- return (menu_move_sound);
- }
- }
- }
-
- // absorbed, silent sound effect
- return (menu_null_sound);
- }
- break;
-
- case K_KP_HOME:
- case K_HOME:
- l->oldvalue = l->curvalue;
- l->curvalue = 0;
- l->top = 0;
-
- if (l->oldvalue != l->curvalue && l->generic.callback)
- {
- l->generic.callback( l, QM_GOTFOCUS );
- return (menu_move_sound);
- }
- return (menu_buzz_sound);
-
- case K_KP_END:
- case K_END:
- l->oldvalue = l->curvalue;
- l->curvalue = l->numitems-1;
- if( l->columns > 1 ) {
- c = (l->curvalue / l->height + 1) * l->height;
- l->top = c - (l->columns * l->height);
- }
- else {
- l->top = l->curvalue - (l->height - 1);
- }
- if (l->top < 0)
- l->top = 0;
-
- if (l->oldvalue != l->curvalue && l->generic.callback)
- {
- l->generic.callback( l, QM_GOTFOCUS );
- return (menu_move_sound);
- }
- return (menu_buzz_sound);
-
- case K_PGUP:
- case K_KP_PGUP:
- if( l->columns > 1 ) {
- return menu_null_sound;
- }
-
- if (l->curvalue > 0)
- {
- l->oldvalue = l->curvalue;
- l->curvalue -= l->height-1;
- if (l->curvalue < 0)
- l->curvalue = 0;
- l->top = l->curvalue;
- if (l->top < 0)
- l->top = 0;
-
- if (l->generic.callback)
- l->generic.callback( l, QM_GOTFOCUS );
-
- return (menu_move_sound);
- }
- return (menu_buzz_sound);
-
- case K_PGDN:
- case K_KP_PGDN:
- if( l->columns > 1 ) {
- return menu_null_sound;
- }
-
- if (l->curvalue < l->numitems-1)
- {
- l->oldvalue = l->curvalue;
- l->curvalue += l->height-1;
- if (l->curvalue > l->numitems-1)
- l->curvalue = l->numitems-1;
- l->top = l->curvalue - (l->height-1);
- if (l->top < 0)
- l->top = 0;
-
- if (l->generic.callback)
- l->generic.callback( l, QM_GOTFOCUS );
-
- return (menu_move_sound);
- }
- return (menu_buzz_sound);
-
- case K_KP_UPARROW:
- case K_UPARROW:
- if( l->curvalue == 0 ) {
- return menu_buzz_sound;
- }
-
- l->oldvalue = l->curvalue;
- l->curvalue--;
-
- if( l->curvalue < l->top ) {
- if( l->columns == 1 ) {
- l->top--;
- }
- else {
- l->top -= l->height;
- }
- }
-
- if( l->generic.callback ) {
- l->generic.callback( l, QM_GOTFOCUS );
- }
-
- return (menu_move_sound);
-
- case K_KP_DOWNARROW:
- case K_DOWNARROW:
- if( l->curvalue == l->numitems - 1 ) {
- return menu_buzz_sound;
- }
-
- l->oldvalue = l->curvalue;
- l->curvalue++;
-
- if( l->curvalue >= l->top + l->columns * l->height ) {
- if( l->columns == 1 ) {
- l->top++;
- }
- else {
- l->top += l->height;
- }
- }
-
- if( l->generic.callback ) {
- l->generic.callback( l, QM_GOTFOCUS );
- }
-
- return menu_move_sound;
-
- case K_KP_LEFTARROW:
- case K_LEFTARROW:
- if( l->columns == 1 ) {
- return menu_null_sound;
- }
-
- if( l->curvalue < l->height ) {
- return menu_buzz_sound;
- }
-
- l->oldvalue = l->curvalue;
- l->curvalue -= l->height;
-
- if( l->curvalue < l->top ) {
- l->top -= l->height;
- }
-
- if( l->generic.callback ) {
- l->generic.callback( l, QM_GOTFOCUS );
- }
-
- return menu_move_sound;
-
- case K_KP_RIGHTARROW:
- case K_RIGHTARROW:
- if( l->columns == 1 ) {
- return menu_null_sound;
- }
-
- c = l->curvalue + l->height;
-
- if( c >= l->numitems ) {
- return menu_buzz_sound;
- }
-
- l->oldvalue = l->curvalue;
- l->curvalue = c;
-
- if( l->curvalue > l->top + l->columns * l->height - 1 ) {
- l->top += l->height;
- }
-
- if( l->generic.callback ) {
- l->generic.callback( l, QM_GOTFOCUS );
- }
-
- return menu_move_sound;
- }
-
- // cycle look for ascii key inside list items
- if ( !Q_isprint( key ) )
- return (0);
-
- // force to lower for case insensitive compare
- if ( Q_isupper( key ) )
- {
- key -= 'A' - 'a';
- }
-
- // iterate list items
- for (i=1; i<=l->numitems; i++)
- {
- j = (l->curvalue + i) % l->numitems;
- c = l->itemnames[j][0];
- if ( Q_isupper( c ) )
- {
- c -= 'A' - 'a';
- }
-
- if (c == key)
- {
- // set current item, mimic windows listbox scroll behavior
- if (j < l->top)
- {
- // behind top most item, set this as new top
- l->top = j;
- }
- else if (j > l->top+l->height-1)
- {
- // past end of list box, do page down
- l->top = (j+1) - l->height;
- }
-
- if (l->curvalue != j)
- {
- l->oldvalue = l->curvalue;
- l->curvalue = j;
- if (l->generic.callback)
- l->generic.callback( l, QM_GOTFOCUS );
- return ( menu_move_sound );
- }
-
- return (menu_buzz_sound);
- }
- }
-
- return (menu_buzz_sound);
- }
-
- /*
- =================
- ScrollList_Draw
- =================
- */
- void ScrollList_Draw( menulist_s *l )
- {
- int x;
- int y;
- int i;
- int base;
- int column;
- float* color;
- qboolean hasfocus;
- int style;
-
- hasfocus = (l->generic.parent->cursor == l->generic.menuPosition);
-
- x = l->generic.x;
- for( column = 0; column < l->columns; column++ ) {
- y = l->generic.y;
- base = l->top + column * l->height;
- for( i = base; i < base + l->height; i++) {
- if (i >= l->numitems)
- break;
-
- if (i == l->curvalue)
- {
- UI_FillRect(x-2,y,l->width*SMALLCHAR_WIDTH,SMALLCHAR_HEIGHT+2,listbar_color);
- color = text_color_highlight;
-
- if (hasfocus)
- style = UI_PULSE|UI_LEFT|UI_SMALLFONT;
- else
- style = UI_LEFT|UI_SMALLFONT;
- }
- else
- {
- color = text_color_normal;
- style = UI_LEFT|UI_SMALLFONT;
- }
-
- UI_DrawString(
- x,
- y,
- l->itemnames[i],
- style,
- color);
-
- y += SMALLCHAR_HEIGHT;
- }
- x += (l->width + l->seperation) * SMALLCHAR_WIDTH;
- }
- }
-
- /*
- =================
- Menu_AddItem
- =================
- */
- void Menu_AddItem( menuframework_s *menu, void *item )
- {
- menucommon_s *itemptr;
-
- if (menu->nitems >= MAX_MENUITEMS)
- trap_Error ("Menu_AddItem: excessive items");
-
- menu->items[menu->nitems] = item;
- ((menucommon_s*)menu->items[menu->nitems])->parent = menu;
- ((menucommon_s*)menu->items[menu->nitems])->menuPosition = menu->nitems;
- ((menucommon_s*)menu->items[menu->nitems])->flags &= ~QMF_HASMOUSEFOCUS;
-
- // perform any item specific initializations
- itemptr = (menucommon_s*)item;
- if (!(itemptr->flags & QMF_NODEFAULTINIT))
- {
- switch (itemptr->type)
- {
- case MTYPE_ACTION:
- Action_Init((menuaction_s*)item);
- break;
-
- case MTYPE_FIELD:
- MenuField_Init((menufield_s*)item);
- break;
-
- case MTYPE_SPINCONTROL:
- SpinControl_Init((menulist_s*)item);
- break;
-
- case MTYPE_RADIOBUTTON:
- RadioButton_Init((menuradiobutton_s*)item);
- break;
-
- case MTYPE_SLIDER:
- Slider_Init((menuslider_s*)item);
- break;
-
- case MTYPE_BITMAP:
- Bitmap_Init((menubitmap_s*)item);
- break;
-
- case MTYPE_TEXT:
- Text_Init((menutext_s*)item);
- break;
-
- case MTYPE_SCROLLLIST:
- ScrollList_Init((menulist_s*)item);
- break;
-
- case MTYPE_PTEXT:
- PText_Init((menutext_s*)item);
- break;
-
- case MTYPE_BTEXT:
- BText_Init((menutext_s*)item);
- break;
-
- default:
- trap_Error( va("Menu_Init: unknown type %d", itemptr->type) );
- }
- }
-
- menu->nitems++;
- }
-
- /*
- =================
- Menu_CursorMoved
- =================
- */
- void Menu_CursorMoved( menuframework_s *m )
- {
- void (*callback)( void *self, int notification );
-
- if (m->cursor_prev == m->cursor)
- return;
-
- if (m->cursor_prev >= 0 && m->cursor_prev < m->nitems)
- {
- callback = ((menucommon_s*)(m->items[m->cursor_prev]))->callback;
- if (callback)
- callback(m->items[m->cursor_prev],QM_LOSTFOCUS);
- }
-
- if (m->cursor >= 0 && m->cursor < m->nitems)
- {
- callback = ((menucommon_s*)(m->items[m->cursor]))->callback;
- if (callback)
- callback(m->items[m->cursor],QM_GOTFOCUS);
- }
- }
-
- /*
- =================
- Menu_SetCursor
- =================
- */
- void Menu_SetCursor( menuframework_s *m, int cursor )
- {
- if (((menucommon_s*)(m->items[cursor]))->flags & (QMF_GRAYED|QMF_INACTIVE))
- {
- // cursor can't go there
- return;
- }
-
- m->cursor_prev = m->cursor;
- m->cursor = cursor;
-
- Menu_CursorMoved( m );
- }
-
- /*
- =================
- Menu_SetCursorToItem
- =================
- */
- void Menu_SetCursorToItem( menuframework_s *m, void* ptr )
- {
- int i;
-
- for (i=0; i<m->nitems; i++)
- {
- if (m->items[i] == ptr)
- {
- Menu_SetCursor( m, i );
- return;
- }
- }
- }
-
- /*
- ** Menu_AdjustCursor
- **
- ** This function takes the given menu, the direction, and attempts
- ** to adjust the menu's cursor so that it's at the next available
- ** slot.
- */
- void Menu_AdjustCursor( menuframework_s *m, int dir ) {
- menucommon_s *item = NULL;
- qboolean wrapped = qfalse;
-
- wrap:
- while ( m->cursor >= 0 && m->cursor < m->nitems ) {
- item = ( menucommon_s * ) m->items[m->cursor];
- if (( item->flags & (QMF_GRAYED|QMF_MOUSEONLY|QMF_INACTIVE) ) ) {
- m->cursor += dir;
- }
- else {
- break;
- }
- }
-
- if ( dir == 1 ) {
- if ( m->cursor >= m->nitems ) {
- if ( m->wrapAround ) {
- if ( wrapped ) {
- m->cursor = m->cursor_prev;
- return;
- }
- m->cursor = 0;
- wrapped = qtrue;
- goto wrap;
- }
- m->cursor = m->cursor_prev;
- }
- }
- else {
- if ( m->cursor < 0 ) {
- if ( m->wrapAround ) {
- if ( wrapped ) {
- m->cursor = m->cursor_prev;
- return;
- }
- m->cursor = m->nitems - 1;
- wrapped = qtrue;
- goto wrap;
- }
- m->cursor = m->cursor_prev;
- }
- }
- }
-
- /*
- =================
- Menu_Draw
- =================
- */
- void Menu_Draw( menuframework_s *menu )
- {
- int i;
- menucommon_s *itemptr;
-
- // draw menu
- for (i=0; i<menu->nitems; i++)
- {
- itemptr = (menucommon_s*)menu->items[i];
-
- if (itemptr->flags & QMF_HIDDEN)
- continue;
-
- if (itemptr->ownerdraw)
- {
- // total subclassing, owner draws everything
- itemptr->ownerdraw( itemptr );
- }
- else
- {
- switch (itemptr->type)
- {
- case MTYPE_RADIOBUTTON:
- RadioButton_Draw( (menuradiobutton_s*)itemptr );
- break;
-
- case MTYPE_FIELD:
- MenuField_Draw( (menufield_s*)itemptr );
- break;
-
- case MTYPE_SLIDER:
- Slider_Draw( (menuslider_s*)itemptr );
- break;
-
- case MTYPE_SPINCONTROL:
- SpinControl_Draw( (menulist_s*)itemptr );
- break;
-
- case MTYPE_ACTION:
- Action_Draw( (menuaction_s*)itemptr );
- break;
-
- case MTYPE_BITMAP:
- Bitmap_Draw( (menubitmap_s*)itemptr );
- break;
-
- case MTYPE_TEXT:
- Text_Draw( (menutext_s*)itemptr );
- break;
-
- case MTYPE_SCROLLLIST:
- ScrollList_Draw( (menulist_s*)itemptr );
- break;
-
- case MTYPE_PTEXT:
- PText_Draw( (menutext_s*)itemptr );
- break;
-
- case MTYPE_BTEXT:
- BText_Draw( (menutext_s*)itemptr );
- break;
-
- default:
- trap_Error( va("Menu_Draw: unknown type %d", itemptr->type) );
- }
- }
- #ifndef NDEBUG
- if( uis.debug ) {
- int x;
- int y;
- int w;
- int h;
-
- if( !( itemptr->flags & QMF_INACTIVE ) ) {
- x = itemptr->left;
- y = itemptr->top;
- w = itemptr->right - itemptr->left + 1;
- h = itemptr->bottom - itemptr->top + 1;
-
- if (itemptr->flags & QMF_HASMOUSEFOCUS) {
- UI_DrawRect(x, y, w, h, colorYellow );
- }
- else {
- UI_DrawRect(x, y, w, h, colorWhite );
- }
- }
- }
- #endif
- }
-
- itemptr = Menu_ItemAtCursor( menu );
- if ( itemptr && itemptr->statusbar)
- itemptr->statusbar( ( void * ) itemptr );
- }
-
- /*
- =================
- Menu_ItemAtCursor
- =================
- */
- void *Menu_ItemAtCursor( menuframework_s *m )
- {
- if ( m->cursor < 0 || m->cursor >= m->nitems )
- return 0;
-
- return m->items[m->cursor];
- }
-
- /*
- =================
- Menu_ActivateItem
- =================
- */
- sfxHandle_t Menu_ActivateItem( menuframework_s *s, menucommon_s* item ) {
- if ( item->callback ) {
- item->callback( item, QM_ACTIVATED );
- if( !( item->flags & QMF_SILENT ) ) {
- return menu_move_sound;
- }
- }
-
- return 0;
- }
-
- /*
- =================
- Menu_DefaultKey
- =================
- */
- sfxHandle_t Menu_DefaultKey( menuframework_s *m, int key )
- {
- sfxHandle_t sound = 0;
- menucommon_s *item;
- int cursor_prev;
-
- // menu system keys
- switch ( key )
- {
- case K_MOUSE2:
- case K_ESCAPE:
- UI_PopMenu();
- return menu_out_sound;
- }
-
- if (!m || !m->nitems)
- return 0;
-
- // route key stimulus to widget
- item = Menu_ItemAtCursor( m );
- if (item && !(item->flags & (QMF_GRAYED|QMF_INACTIVE)))
- {
- switch (item->type)
- {
- case MTYPE_SPINCONTROL:
- sound = SpinControl_Key( (menulist_s*)item, key );
- break;
-
- case MTYPE_RADIOBUTTON:
- sound = RadioButton_Key( (menuradiobutton_s*)item, key );
- break;
-
- case MTYPE_SLIDER:
- sound = Slider_Key( (menuslider_s*)item, key );
- break;
-
- case MTYPE_SCROLLLIST:
- sound = ScrollList_Key( (menulist_s*)item, key );
- break;
-
- case MTYPE_FIELD:
- sound = MenuField_Key( (menufield_s*)item, &key );
- break;
- }
-
- if (sound) {
- // key was handled
- return sound;
- }
- }
-
- // default handling
- switch ( key )
- {
- #ifndef NDEBUG
- case K_F11:
- uis.debug ^= 1;
- break;
-
- case K_F12:
- trap_Cmd_ExecuteText(EXEC_APPEND, "screenshot\n");
- break;
- #endif
- case K_KP_UPARROW:
- case K_UPARROW:
- cursor_prev = m->cursor;
- m->cursor_prev = m->cursor;
- m->cursor--;
- Menu_AdjustCursor( m, -1 );
- if ( cursor_prev != m->cursor ) {
- Menu_CursorMoved( m );
- sound = menu_move_sound;
- }
- break;
-
- case K_TAB:
- case K_KP_DOWNARROW:
- case K_DOWNARROW:
- cursor_prev = m->cursor;
- m->cursor_prev = m->cursor;
- m->cursor++;
- Menu_AdjustCursor( m, 1 );
- if ( cursor_prev != m->cursor ) {
- Menu_CursorMoved( m );
- sound = menu_move_sound;
- }
- break;
-
- case K_MOUSE1:
- case K_MOUSE3:
- if (item)
- if ((item->flags & QMF_HASMOUSEFOCUS) && !(item->flags & (QMF_GRAYED|QMF_INACTIVE)))
- return (Menu_ActivateItem( m, item ));
- break;
-
- case K_JOY1:
- case K_JOY2:
- case K_JOY3:
- case K_JOY4:
- case K_AUX1:
- case K_AUX2:
- case K_AUX3:
- case K_AUX4:
- case K_AUX5:
- case K_AUX6:
- case K_AUX7:
- case K_AUX8:
- case K_AUX9:
- case K_AUX10:
- case K_AUX11:
- case K_AUX12:
- case K_AUX13:
- case K_AUX14:
- case K_AUX15:
- case K_AUX16:
- case K_KP_ENTER:
- case K_ENTER:
- if (item)
- if (!(item->flags & (QMF_MOUSEONLY|QMF_GRAYED|QMF_INACTIVE)))
- return (Menu_ActivateItem( m, item ));
- break;
- }
-
- return sound;
- }
-
- /*
- =================
- Menu_Cache
- =================
- */
- void Menu_Cache( void )
- {
- uis.charset = trap_R_RegisterShaderNoMip( "gfx/2d/bigchars" );
- uis.charsetProp = trap_R_RegisterShaderNoMip( "menu/art/font1_prop.tga" );
- uis.charsetPropGlow = trap_R_RegisterShaderNoMip( "menu/art/font1_prop_glo.tga" );
- uis.charsetPropB = trap_R_RegisterShaderNoMip( "menu/art/font2_prop.tga" );
- uis.cursor = trap_R_RegisterShaderNoMip( "menu/art/3_cursor2" );
- uis.rb_on = trap_R_RegisterShaderNoMip( "menu/art/switch_on" );
- uis.rb_off = trap_R_RegisterShaderNoMip( "menu/art/switch_off" );
-
- uis.whiteShader = trap_R_RegisterShaderNoMip( "white" );
- if ( uis.glconfig.hardwareType == GLHW_RAGEPRO ) {
- // the blend effect turns to shit with the normal
- uis.menuBackShader = trap_R_RegisterShaderNoMip( "menubackRagePro" );
- } else {
- uis.menuBackShader = trap_R_RegisterShaderNoMip( "menuback" );
- }
- uis.menuBackNoLogoShader = trap_R_RegisterShaderNoMip( "menubacknologo" );
-
- menu_in_sound = trap_S_RegisterSound( "sound/misc/menu1.wav" );
- menu_move_sound = trap_S_RegisterSound( "sound/misc/menu2.wav" );
- menu_out_sound = trap_S_RegisterSound( "sound/misc/menu3.wav" );
- menu_buzz_sound = trap_S_RegisterSound( "sound/misc/menu4.wav" );
-
- // need a nonzero sound, make an empty sound for this
- menu_null_sound = -1;
-
- sliderBar = trap_R_RegisterShaderNoMip( "menu/art/slider2" );
- sliderButton_0 = trap_R_RegisterShaderNoMip( "menu/art/sliderbutt_0" );
- sliderButton_1 = trap_R_RegisterShaderNoMip( "menu/art/sliderbutt_1" );
- }
-
-