File diff r12392:a1db9214fc64 → r12393:6cdec1f68c3f
src/osk_gui.cpp
Show inline comments
 
@@ -3,6 +3,7 @@
 
/** @file osk_gui.cpp The On Screen Keyboard GUI */
 

	
 
#include "stdafx.h"
 
#include "core/math_func.hpp"
 
#include "string_func.h"
 
#include "strings_func.h"
 
#include "debug.h"
 
@@ -336,9 +337,10 @@ static const int INTER_KEY_SPACE = 2; //
 
 * @param widtype Widget type of the key. Must be either \c NWID_SPACER for an invisible key, or a \c WWT_* widget.
 
 * @param widnum  Widget number of the key.
 
 * @param widdata Data value of the key widget.
 
 * @param biggest_index Collected biggest widget index so far.
 
 * @note Key width is measured in 1/2 keys to allow for 1/2 key shifting between rows.
 
 */
 
static void AddKey(NWidgetHorizontal *hor, int height, int num_half, WidgetType widtype, int widnum, uint16 widdata)
 
static void AddKey(NWidgetHorizontal *hor, int height, int num_half, WidgetType widtype, int widnum, uint16 widdata, int *biggest_index)
 
{
 
	int key_width = HALF_KEY_WIDTH + (INTER_KEY_SPACE + HALF_KEY_WIDTH) * (num_half - 1);
 

	
 
@@ -355,84 +357,86 @@ static void AddKey(NWidgetHorizontal *ho
 
		leaf->SetMinimalSize(key_width, height);
 
		hor->Add(leaf);
 
	}
 

	
 
	*biggest_index = max(*biggest_index, widnum);
 
}
 

	
 
/** Construct the top row keys (cancel, ok, backspace). */
 
static NWidgetBase *MakeTopKeys()
 
static NWidgetBase *MakeTopKeys(int *biggest_index)
 
{
 
	NWidgetHorizontal *hor = new NWidgetHorizontal;
 
	int key_height = 12;
 

	
 
	AddKey(hor, key_height, 6 * 2, WWT_TEXTBTN,    OSK_WIDGET_CANCEL,    STR_QUERY_CANCEL);
 
	AddKey(hor, key_height, 6 * 2, WWT_TEXTBTN,    OSK_WIDGET_OK,        STR_QUERY_OK);
 
	AddKey(hor, key_height, 2 * 2, WWT_PUSHIMGBTN, OSK_WIDGET_BACKSPACE, SPR_OSK_BACKSPACE);
 
	AddKey(hor, key_height, 6 * 2, WWT_TEXTBTN,    OSK_WIDGET_CANCEL,    STR_QUERY_CANCEL,  biggest_index);
 
	AddKey(hor, key_height, 6 * 2, WWT_TEXTBTN,    OSK_WIDGET_OK,        STR_QUERY_OK,      biggest_index);
 
	AddKey(hor, key_height, 2 * 2, WWT_PUSHIMGBTN, OSK_WIDGET_BACKSPACE, SPR_OSK_BACKSPACE, biggest_index);
 
	return hor;
 
}
 

	
 
/** Construct the row containing the digit keys. */
 
static NWidgetBase *MakeNumberKeys()
 
static NWidgetBase *MakeNumberKeys(int *biggest_index)
 
{
 
	NWidgetHorizontal *hor = new NWidgetHorizontal;
 
	int key_height = 16;
 

	
 
	for (int widnum = OSK_WIDGET_NUMBERS_FIRST; widnum <= OSK_WIDGET_NUMBERS_LAST; widnum++) {
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0);
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0, biggest_index);
 
	}
 
	return hor;
 
}
 

	
 
/** Construct the qwerty row keys. */
 
static NWidgetBase *MakeQwertyKeys()
 
static NWidgetBase *MakeQwertyKeys(int *biggest_index)
 
{
 
	NWidgetHorizontal *hor = new NWidgetHorizontal;
 
	int key_height = 16;
 

	
 
	AddKey(hor, key_height, 3, WWT_PUSHIMGBTN, OSK_WIDGET_SPECIAL, SPR_OSK_SPECIAL);
 
	AddKey(hor, key_height, 3, WWT_PUSHIMGBTN, OSK_WIDGET_SPECIAL, SPR_OSK_SPECIAL, biggest_index);
 
	for (int widnum = OSK_WIDGET_QWERTY_FIRST; widnum <= OSK_WIDGET_QWERTY_LAST; widnum++) {
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0);
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0, biggest_index);
 
	}
 
	AddKey(hor, key_height, 1, NWID_SPACER, 0, 0);
 
	AddKey(hor, key_height, 1, NWID_SPACER, 0, 0, biggest_index);
 
	return hor;
 
}
 

	
 
/** Construct the asdfg row keys. */
 
static NWidgetBase *MakeAsdfgKeys()
 
static NWidgetBase *MakeAsdfgKeys(int *biggest_index)
 
{
 
	NWidgetHorizontal *hor = new NWidgetHorizontal;
 
	int key_height = 16;
 

	
 
	AddKey(hor, key_height, 4, WWT_IMGBTN, OSK_WIDGET_CAPS, SPR_OSK_CAPS);
 
	AddKey(hor, key_height, 4, WWT_IMGBTN, OSK_WIDGET_CAPS, SPR_OSK_CAPS, biggest_index);
 
	for (int widnum = OSK_WIDGET_ASDFG_FIRST; widnum <= OSK_WIDGET_ASDFG_LAST; widnum++) {
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0);
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0, biggest_index);
 
	}
 
	return hor;
 
}
 

	
 
/** Construct the zxcvb row keys. */
 
static NWidgetBase *MakeZxcvbKeys()
 
static NWidgetBase *MakeZxcvbKeys(int *biggest_index)
 
{
 
	NWidgetHorizontal *hor = new NWidgetHorizontal;
 
	int key_height = 16;
 

	
 
	AddKey(hor, key_height, 3, WWT_IMGBTN, OSK_WIDGET_SHIFT, SPR_OSK_SHIFT);
 
	AddKey(hor, key_height, 3, WWT_IMGBTN, OSK_WIDGET_SHIFT, SPR_OSK_SHIFT, biggest_index);
 
	for (int widnum = OSK_WIDGET_ZXCVB_FIRST; widnum <= OSK_WIDGET_ZXCVB_LAST; widnum++) {
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0);
 
		AddKey(hor, key_height, 2, WWT_PUSHBTN, widnum, 0x0, biggest_index);
 
	}
 
	AddKey(hor, key_height, 1, NWID_SPACER, 0, 0);
 
	AddKey(hor, key_height, 1, NWID_SPACER, 0, 0, biggest_index);
 
	return hor;
 
}
 

	
 
/** Construct the spacebar row keys. */
 
static NWidgetBase *MakeSpacebarKeys()
 
static NWidgetBase *MakeSpacebarKeys(int *biggest_index)
 
{
 
	NWidgetHorizontal *hor = new NWidgetHorizontal;
 
	int key_height = 16;
 

	
 
	AddKey(hor, key_height,  8, NWID_SPACER, 0, 0);
 
	AddKey(hor, key_height, 13, WWT_PUSHTXTBTN, OSK_WIDGET_SPACE, STR_EMPTY);
 
	AddKey(hor, key_height,  3, NWID_SPACER, 0, 0);
 
	AddKey(hor, key_height,  2, WWT_PUSHIMGBTN, OSK_WIDGET_LEFT,  SPR_OSK_LEFT);
 
	AddKey(hor, key_height,  2, WWT_PUSHIMGBTN, OSK_WIDGET_RIGHT, SPR_OSK_RIGHT);
 
	AddKey(hor, key_height,  8, NWID_SPACER, 0, 0, biggest_index);
 
	AddKey(hor, key_height, 13, WWT_PUSHTXTBTN, OSK_WIDGET_SPACE, STR_EMPTY, biggest_index);
 
	AddKey(hor, key_height,  3, NWID_SPACER, 0, 0, biggest_index);
 
	AddKey(hor, key_height,  2, WWT_PUSHIMGBTN, OSK_WIDGET_LEFT,  SPR_OSK_LEFT, biggest_index);
 
	AddKey(hor, key_height,  2, WWT_PUSHIMGBTN, OSK_WIDGET_RIGHT, SPR_OSK_RIGHT, biggest_index);
 
	return hor;
 
}