diff options
Diffstat (limited to 'src/widget_textfield.c')
| -rw-r--r-- | src/widget_textfield.c | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/src/widget_textfield.c b/src/widget_textfield.c deleted file mode 100644 index d61718f..0000000 --- a/src/widget_textfield.c +++ /dev/null @@ -1,194 +0,0 @@ -#include <stdlib.h> - -#include "main.h" -#include "interface.h" -#include "font.h" -#include "widget_textfield.h" -#include "image.h" - -widget_textfield_t* newWidgetTextfield(char *text, int x, int y) -{ - widget_textfield_t *new; - - new = malloc( sizeof(widget_textfield_t) ); - strcpy(new->text, text); - new->x = x; - new->y = y; - new->time = 0; - new->timeBlick = 0; - new->active = FALSE; - getTextSize(text, &new->w, &new->h); - - return new; -} - -static void drawBackground(widget_textfield_t *p) -{ - static SDL_Surface *g_textfield0 = NULL; - static SDL_Surface *g_textfield1 = NULL; - int x, y; - - getMousePosition(&x, &y); - - if( g_textfield0 == NULL ) - { - g_textfield0 = addImageData("button0.png", IMAGE_ALPHA, "textfiled0", IMAGE_GROUP_BASE); - } - - if( g_textfield1 == NULL ) - { - g_textfield1 = addImageData("button1.png", IMAGE_ALPHA, "textfiled1", IMAGE_GROUP_BASE); - } - - if( p->active ) - { - drawImage(g_textfield1, p->x, p->y, 0, 0, g_textfield1->w, g_textfield1->h); - } - else - { - drawImage(g_textfield0, p->x, p->y, 0, 0, g_textfield0->w, g_textfield0->h); - } -} - -static void drawText(widget_textfield_t *p) -{ - char str[STR_SIZE]; - - strcpy(str, p->text); - - if( p->timeBlick > WIDGET_TEXTFIELD_TIME_BLICK_CURSOR/2 && - p->active == TRUE ) - { - //strcat(str, ">"); - strcat(str, "\f"); - } - - p->timeBlick++; - - if( p->timeBlick == WIDGET_TEXTFIELD_TIME_BLICK_CURSOR ) - { - p->timeBlick = 0; - } - - //drawFont(str, p->x+WIDGET_TEXTFIELD_TEXT_OFFSET_X, p->y+p->h/2, COLOR_WHITE); - drawFont(str, p->x+WIDGET_TEXTFIELD_TEXT_OFFSET_X, p->y+WIDGET_TEXTFIELD_HEIGHT/2-p->h/2, COLOR_WHITE); - //printf("p->y: %d\nheight: %d\n p->h: %d\n", p->y, WIDGET_TEXTFIELD_HEIGHT, p->h); -} - -void drawWidgetTextfield(widget_textfield_t *p) -{ - drawBackground(p); - drawText(p); -} - -static void readKey(widget_textfield_t *p) -{ - Uint8 *mapa; - int len; - int i; - - if( p->time > 0 ) - { - p->time--; - return; - } - - if( p->active == FALSE ) - { - return; - } - - mapa = SDL_GetKeyState(NULL); - len = strlen(p->text); - - // mazanie posledneho klavesu - if( mapa[SDLK_BACKSPACE] == SDL_PRESSED ) - { - if( len > 0 ) - { - p->time = WIDGET_TEXTFIELD_TIME_READ_KEY; - p->text[len-1]='\0'; - getTextSize(p->text, &p->w, &p->h); - } - - return; - } - - if( p->w > WIDGET_TEXTFIELD_WIDTH-40 ) - { - return; - } - - // klavesy abecedy - for(i=SDLK_SPACE /*SDLK_a*/;i<=SDLK_z;i++) - { - //if(width<TEXTFIELD_SIZE_X-20 && mapa[i]==SDL_PRESSED) - if( mapa[i] == SDL_PRESSED && len < STR_SIZE ) - { - p->time = WIDGET_TEXTFIELD_TIME_READ_KEY; - - strcat( p->text, SDL_GetKeyName(i) ); - getTextSize(p->text, &p->w, &p->h); - - if( mapa[SDLK_LSHIFT] == SDL_PRESSED || - mapa[SDLK_RSHIFT] == SDL_PRESSED) - { - p->text[ strlen( p->text ) - 1 ] -= 32; - getTextSize(p->text, &p->w, &p->h); - return; - } - } - } - - // aby ve jmene bulanka fungovaly take cislice alfanumericke klavesnice - for( i = SDLK_0 ; i <= SDLK_9 ; i++ ) - { - if( mapa[i] == SDL_PRESSED && len < STR_SIZE ) - { - p->time = WIDGET_TEXTFIELD_TIME_READ_KEY; - strcat( p->text, SDL_GetKeyName(i) ); - getTextSize(p->text, &p->w, &p->h); - return; - } - } - - // aby ve jmene bulanka fungovaly take cislice napsane na numericke klavesnici - for( i=SDLK_KP0 ; i<=SDLK_KP9 ; i++ ) - { - if( mapa[i] == SDL_PRESSED && len < STR_SIZE ) - { - p->time = WIDGET_TEXTFIELD_TIME_READ_KEY; - strncat( p->text, SDL_GetKeyName(i)+1, 1 ); // napr. "[4]" - getTextSize(p->text, &p->w, &p->h); - return; - } - } -} - -void eventWidgetTextfield(widget_textfield_t *p) -{ - int x, y; - - getMousePosition(&x, &y); - - if( isMouseClicked() ) - { - if( x >= p->x && x <= p->x+WIDGET_TEXTFIELD_WIDTH && - y >= p->y && y <= p->y+WIDGET_TEXTFIELD_HEIGHT ) - { - p->active = TRUE; - } - else - { - p->active = FALSE; - } - } - - readKey(p); -} - -void destroyWidgetTextfield(widget_textfield_t *p) -{ - free(p); -} - |