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Further widget updates.

This commit is contained in:
Steve 2018-02-20 12:17:06 +00:00
parent fb16e8e8f0
commit 8a9dcb1ff7
3 changed files with 17 additions and 11 deletions
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1
src/structs.h
View File

@ -490,7 +490,6 @@ struct Widget {
int minValue;
int maxValue;
int visible;
int enabled;
int numOptions;
char **options;
void (*action)(void);

26
src/system/widgets.c
View File

@ -106,7 +106,7 @@ static void updateWidgetValue(int dir)
void drawWidgets(void)
{
int i, j, x;
int i, j, x, tw, th, outline;
Widget *w;
for (i = 0 ; i < numWidgets ; i++)
@ -128,26 +128,32 @@ void drawWidgets(void)
drawText(w->x + w->w / 2, w->y + 2, 24, TA_CENTER, colors.white, w->label);
outline = (w == selectedWidget) ? 255 : 192;
switch (w->type)
{
case WT_BUTTON:
break;
case WT_SLIDER:
drawRect(w->x + w->w + 25, w->y, 500 * (w->value * 1.0 / w->maxValue), 40, 0, 128, 0, 255);
drawOutlineRect(w->x + w->w + 25, w->y, 500, 40, 0, 255, 0, 255);
drawOutlineRect(w->x + w->w + 25, w->y, 500, 40, 0, outline, 0, 255);
break;
case WT_SPINNER:
x = w->x + w->w + 25;
for (j = 0 ; j < w->numOptions ; j++)
{
x = w->x + w->w + 25 + (125 * j);
textSize(w->options[j], 24, &tw, &th);
tw += 25;
if (j == w->value)
{
drawRect(x, w->y, 100, w->h, 0, 128, 0, 255);
drawOutlineRect(x, w->y, 100, w->h, 0, 255, 0, 255);
drawRect(x, w->y, tw, w->h, 0, 128, 0, 255);
drawOutlineRect(x, w->y, tw, w->h, 0, outline, 0, 255);
}
drawText(x + 50, w->y + 2, 24, TA_CENTER, colors.white, w->options[j]);
drawText(x + tw / 2, w->y + 2, 24, TA_CENTER, colors.white, w->options[j]);
x += tw + 25;
}
break;
@ -178,7 +184,7 @@ static void selectWidget(int dir)
selectedWidget = &widgets[widgetIndex];
} while (!selectedWidget->enabled && !selectedWidget->visible);
} while (!selectedWidget->visible);
if (oldWidgetIndex != widgetIndex)
{

1
src/system/widgets.h
View File

@ -35,6 +35,7 @@ extern int collision(int x1, int y1, int w1, int h1, int x2, int y2, int w2, int
extern Texture *getTexture(const char *filename);
extern Atlas *getImageFromAtlas(char *filename);
extern void blitRect(SDL_Texture *texture, int x, int y, SDL_Rect *srcRect, int center);
extern void textSize(const char *text, int size, int *w, int *h);
extern App app;
extern Colors colors;