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Lua Inputbox: support for radio buttons

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1392 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud 2010-03-21 21:40:27 +00:00
parent 0017fbce72
commit 8962e18362
1 changed files with 47 additions and 10 deletions
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57
src/factory.c
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@ -512,7 +512,7 @@ int L_InputBox(lua_State* L)
const int args_per_setting = 5;
double min_value[max_settings];
double max_value[max_settings];
byte decimal_places[max_settings];
double decimal_places[max_settings];
double current_value[max_settings];
const char * label[max_settings];
unsigned short control[max_settings*3+1]; // Each value has at most 3 widgets.
@ -574,11 +574,12 @@ int L_InputBox(lua_State* L)
LUA_ARG_NUMBER(setting*args_per_setting+5, "inputbox", max_value[setting], -DBL_MAX, DBL_MAX);
/*if (max_value[setting] > 999999999999999.0)
max_value[setting] = 999999999999999.0;*/
LUA_ARG_NUMBER(setting*args_per_setting+6, "inputbox", decimal_places[setting], INT_MIN, INT_MAX);
LUA_ARG_NUMBER(setting*args_per_setting+6, "inputbox", decimal_places[setting], -15.0, 15.0);
if (decimal_places[setting]>15)
decimal_places[setting]=15;
// Keep current value in range
current_value[setting] = Fround(current_value[setting], decimal_places[setting]);
if (decimal_places[setting]>=0)
current_value[setting] = Fround(current_value[setting], decimal_places[setting]);
if (current_value[setting] < min_value[setting])
current_value[setting] = min_value[setting];
@ -602,10 +603,11 @@ int L_InputBox(lua_State* L)
for (setting=0; setting<nb_settings; setting++)
{
Print_in_window_limited(12,22+setting*17,label[setting],max_label_length,MC_Black,MC_Light);
if (min_value[setting]==0 && max_value[setting]==1)
if (min_value[setting]==0 && max_value[setting]==1 && decimal_places[setting]<=0)
{
// Checkbox
Window_set_normal_button(12+max_label_length*8+42, 19+setting*17, 15,13,current_value[setting]?"X":"", 0,1,KEY_NONE);
// Checkbox or Radio button
byte outline = decimal_places[setting]==0 ? 2 : 0;
Window_set_normal_button(12+max_label_length*8+44-outline, 21+setting*17-outline, 12+outline*2,10+outline*2,current_value[setting]?"X":"", 0,1,KEY_NONE);
control[Window_nb_buttons] = CONTROL_CHECKBOX | setting;
}
else
@ -628,6 +630,20 @@ int L_InputBox(lua_State* L)
}
}
// Draw outlines for series of radio buttons
for (setting=0; setting<nb_settings; setting++)
{
if (min_value[setting]==0 && max_value[setting]==1 && decimal_places[setting]<0)
{
word first_setting=setting;
for (;setting+1<nb_settings; setting++)
if (min_value[setting+1]!=0 || max_value[setting+1]!=1 || decimal_places[setting+1]!=decimal_places[first_setting])
break;
Window_display_frame_in(12+max_label_length*8+41,18+first_setting*17,18,(setting-first_setting+1)*17-1);
}
}
Update_window_area(0,0,Window_width, Window_height);
Cursor_shape=CURSOR_SHAPE_ARROW;
Display_cursor();
@ -700,10 +716,31 @@ int L_InputBox(lua_State* L)
break;
case CONTROL_CHECKBOX:
current_value[setting] = (current_value[setting]<0.5);
Hide_cursor();
Print_in_window(12+max_label_length*8+46, 22+setting*17, current_value[setting]?"X":" ",MC_Black,MC_Light);
Display_cursor();
if (decimal_places[setting]==0 || current_value[setting]==0.0)
{
current_value[setting] = (current_value[setting]==0.0);
Hide_cursor();
Print_in_window(12+max_label_length*8+46, 22+setting*17, current_value[setting]?"X":" ",MC_Black,MC_Light);
// Uncheck other buttons of same family
if (decimal_places[setting]<0)
{
byte button;
for (button=0; button<=Window_nb_buttons; button++)
{
if (button != clicked_button && control[button] & CONTROL_CHECKBOX)
{
byte other_setting = control[button] & (CONTROL_VALUE_MASK);
if (decimal_places[other_setting] == decimal_places[setting])
{
// Same family: unset and uncheck
current_value[other_setting]=0.0;
Print_in_window(12+max_label_length*8+46, 22+other_setting*17, " ",MC_Black,MC_Light);
}
}
}
}
Display_cursor();
}
break;
}
}