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Cleanup display_monitor.h

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See #42
This commit is contained in:
Alexander Batalov 2022-06-18 16:22:28 +03:00
parent c6095b96d9
commit 939893e22f
2 changed files with 45 additions and 60 deletions
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64
src/display_monitor.cc
View File

@ -7,6 +7,7 @@
#include "draw.h"
#include "game_mouse.h"
#include "game_sound.h"
#include "geometry.h"
#include "interface.h"
#include "memory.h"
#include "text_font.h"
@ -14,13 +15,38 @@
#include <string.h>
// The maximum number of lines display monitor can hold. Once this value
// is reached earlier messages are thrown away.
#define DISPLAY_MONITOR_LINES_CAPACITY (100)
// The maximum length of a string in display monitor (in characters).
#define DISPLAY_MONITOR_LINE_LENGTH (80)
#define DISPLAY_MONITOR_X (23)
#define DISPLAY_MONITOR_Y (24)
#define DISPLAY_MONITOR_WIDTH (167)
#define DISPLAY_MONITOR_HEIGHT (60)
#define DISPLAY_MONITOR_HALF_HEIGHT (DISPLAY_MONITOR_HEIGHT / 2)
#define DISPLAY_MONITOR_FONT (101)
#define DISPLAY_MONITOR_BEEP_DELAY (500U)
static void displayMonitorRefresh();
static void displayMonitorScrollUpOnMouseDown(int btn, int keyCode);
static void displayMonitorScrollDownOnMouseDown(int btn, int keyCode);
static void displayMonitorScrollUpOnMouseEnter(int btn, int keyCode);
static void displayMonitorScrollDownOnMouseEnter(int btn, int keyCode);
static void displayMonitorOnMouseExit(int btn, int keyCode);
// 0x51850C
bool gDisplayMonitorInitialized = false;
static bool gDisplayMonitorInitialized = false;
// The rectangle that display monitor occupies in the main interface window.
//
// 0x518510
const Rect gDisplayMonitorRect = {
static const Rect gDisplayMonitorRect = {
DISPLAY_MONITOR_X,
DISPLAY_MONITOR_Y,
DISPLAY_MONITOR_X + DISPLAY_MONITOR_WIDTH - 1,
@ -28,37 +54,37 @@ const Rect gDisplayMonitorRect = {
};
// 0x518520
int gDisplayMonitorScrollDownButton = -1;
static int gDisplayMonitorScrollDownButton = -1;
// 0x518524
int gDisplayMonitorScrollUpButton = -1;
static int gDisplayMonitorScrollUpButton = -1;
// 0x56DBFC
char gDisplayMonitorLines[DISPLAY_MONITOR_LINES_CAPACITY][DISPLAY_MONITOR_LINE_LENGTH];
static char gDisplayMonitorLines[DISPLAY_MONITOR_LINES_CAPACITY][DISPLAY_MONITOR_LINE_LENGTH];
// 0x56FB3C
unsigned char* gDisplayMonitorBackgroundFrmData;
static unsigned char* gDisplayMonitorBackgroundFrmData;
// 0x56FB40
int _max_disp;
static int _max_disp;
// 0x56FB44
bool gDisplayMonitorEnabled;
static bool gDisplayMonitorEnabled;
// 0x56FB48
int _disp_curr;
static int _disp_curr;
// 0x56FB4C
int _intface_full_width;
static int _intface_full_width;
// 0x56FB50
int gDisplayMonitorLinesCapacity;
static int gDisplayMonitorLinesCapacity;
// 0x56FB54
int _disp_start;
static int _disp_start;
// 0x56FB58
unsigned int gDisplayMonitorLastBeepTimestamp;
static unsigned int gDisplayMonitorLastBeepTimestamp;
// 0x431610
int displayMonitorInit()
@ -270,7 +296,7 @@ void displayMonitorAddMessage(char* str)
}
// 0x431A78
void displayMonitorRefresh()
static void displayMonitorRefresh()
{
if (!gDisplayMonitorInitialized) {
return;
@ -309,7 +335,7 @@ void displayMonitorRefresh()
}
// 0x431B70
void displayMonitorScrollUpOnMouseDown(int btn, int keyCode)
static void displayMonitorScrollUpOnMouseDown(int btn, int keyCode)
{
if ((gDisplayMonitorLinesCapacity + _disp_curr - 1) % gDisplayMonitorLinesCapacity != _disp_start) {
_disp_curr = (gDisplayMonitorLinesCapacity + _disp_curr - 1) % gDisplayMonitorLinesCapacity;
@ -318,7 +344,7 @@ void displayMonitorScrollUpOnMouseDown(int btn, int keyCode)
}
// 0x431B9C
void displayMonitorScrollDownOnMouseDown(int btn, int keyCode)
static void displayMonitorScrollDownOnMouseDown(int btn, int keyCode)
{
if (_disp_curr != _disp_start) {
_disp_curr = (_disp_curr + 1) % gDisplayMonitorLinesCapacity;
@ -327,19 +353,19 @@ void displayMonitorScrollDownOnMouseDown(int btn, int keyCode)
}
// 0x431BC8
void displayMonitorScrollUpOnMouseEnter(int btn, int keyCode)
static void displayMonitorScrollUpOnMouseEnter(int btn, int keyCode)
{
gameMouseSetCursor(MOUSE_CURSOR_SMALL_ARROW_UP);
}
// 0x431BD4
void displayMonitorScrollDownOnMouseEnter(int btn, int keyCode)
static void displayMonitorScrollDownOnMouseEnter(int btn, int keyCode)
{
gameMouseSetCursor(MOUSE_CURSOR_SMALL_ARROW_DOWN);
}
// 0x431BE0
void displayMonitorOnMouseExit(int btn, int keyCode)
static void displayMonitorOnMouseExit(int btn, int keyCode)
{
gameMouseSetCursor(MOUSE_CURSOR_ARROW);
}

41
src/display_monitor.h
View File

@ -1,51 +1,10 @@
#ifndef DISPLAY_MONITOR_H
#define DISPLAY_MONITOR_H
#include "geometry.h"
// The maximum number of lines display monitor can hold. Once this value
// is reached earlier messages are thrown away.
#define DISPLAY_MONITOR_LINES_CAPACITY (100)
// The maximum length of a string in display monitor (in characters).
#define DISPLAY_MONITOR_LINE_LENGTH (80)
#define DISPLAY_MONITOR_X (23)
#define DISPLAY_MONITOR_Y (24)
#define DISPLAY_MONITOR_WIDTH (167)
#define DISPLAY_MONITOR_HEIGHT (60)
#define DISPLAY_MONITOR_HALF_HEIGHT (DISPLAY_MONITOR_HEIGHT / 2)
#define DISPLAY_MONITOR_FONT (101)
#define DISPLAY_MONITOR_BEEP_DELAY (500U)
extern bool gDisplayMonitorInitialized;
extern const Rect gDisplayMonitorRect;
extern int gDisplayMonitorScrollDownButton;
extern int gDisplayMonitorScrollUpButton;
extern char gDisplayMonitorLines[DISPLAY_MONITOR_LINES_CAPACITY][DISPLAY_MONITOR_LINE_LENGTH];
extern unsigned char* gDisplayMonitorBackgroundFrmData;
extern int _max_disp;
extern bool gDisplayMonitorEnabled;
extern int _disp_curr;
extern int _intface_full_width;
extern int gDisplayMonitorLinesCapacity;
extern int _disp_start;
extern unsigned int gDisplayMonitorLastBeepTimestamp;
int displayMonitorInit();
int displayMonitorReset();
void displayMonitorExit();
void displayMonitorAddMessage(char* string);
void displayMonitorRefresh();
void displayMonitorScrollUpOnMouseDown(int btn, int keyCode);
void displayMonitorScrollDownOnMouseDown(int btn, int keyCode);
void displayMonitorScrollUpOnMouseEnter(int btn, int keyCode);
void displayMonitorScrollDownOnMouseEnter(int btn, int keyCode);
void displayMonitorOnMouseExit(int btn, int keyCode);
void displayMonitorDisable();
void displayMonitorEnable();