feat(console): add partial implementation for function OnIdle

src/console/Console.cpp

@@ -1,8 +1,17 @@
 #include "console/Console.hpp"
 
+const int32_t HISTORY_DEPTH = 32;
+const int32_t BUFFER_SIZE = 1024;
+
 static int32_t s_active;
 static int32_t s_consoleAccessEnabled;
 static KEY s_consoleKey = KEY_TILDE;
+static float s_fontHeight = 0.02f;
+static float s_consoleLines = 10.0f;
+static float s_consoleHeight = s_fontHeight * s_consoleLines;
+static CONSOLERESIZESTATE s_consoleResizeState;
+static uint32_t s_repeatCount;
+static char s_repeatBuffer[HISTORY_DEPTH][BUFFER_SIZE];
 
 int32_t ConsoleAccessGetEnabled() {
     return s_consoleAccessEnabled;
@@ -16,14 +25,46 @@ int32_t ConsoleGetActive() {
     return s_active;
 }
 
+float ConsoleGetFontHeight() {
+    return s_fontHeight;
+}
+
+float ConsoleGetHeight() {
+    return s_consoleHeight;
+}
+
 KEY ConsoleGetHotKey() {
     return s_consoleKey;
 }
 
+char* ConsoleGetRepeatBuffer() {
+    return *s_repeatBuffer;
+}
+
+uint32_t ConsoleGetRepeatCount() {
+    return s_repeatCount;
+}
+
+CONSOLERESIZESTATE ConsoleGetResizeState() {
+    return s_consoleResizeState;
+}
+
 void ConsoleSetActive(int32_t active) {
     s_active = active;
 }
 
+void ConsoleSetFontHeight(float fontHeight) {
+    s_fontHeight = fontHeight;
+}
+
 void ConsoleSetHotKey(KEY hotkey) {
     s_consoleKey = hotkey;
 }
+
+void ConsoleSetRepeatCount(uint32_t repeatCount) {
+    s_repeatCount = repeatCount;
+}
+
+void ConsoleSetResizeState(CONSOLERESIZESTATE resizeState) {
+    s_consoleResizeState = resizeState;
+}

src/console/Console.hpp

@@ -1,6 +1,7 @@
 #ifndef CONSOLE_CONSOLE_HPP
 #define CONSOLE_CONSOLE_HPP
 
+#include "console/Types.hpp"
 #include "event/Types.hpp"
 #include <cstdint>
 
@@ -10,10 +11,28 @@ void ConsoleAccessSetEnabled(int32_t enable);
 
 int32_t ConsoleGetActive();
 
+float ConsoleGetFontHeight();
+
+float ConsoleGetHeight();
+
+char* ConsoleGetRepeatBuffer();
+
+uint32_t ConsoleGetRepeatCount();
+
+CONSOLERESIZESTATE ConsoleGetResizeState();
+
 KEY ConsoleGetHotKey();
 
 void ConsoleSetActive(int32_t active);
 
+void ConsoleSetFontHeight(float fontHeight);
+
+void ConsoleSetHeight(float height);
+
 void ConsoleSetHotKey(KEY hotkey);
 
+void ConsoleSetRepeatCount(uint32_t repeatCount);
+
+void ConsoleSetResizeState(CONSOLERESIZESTATE resizeState);
+
 #endif  // ifndef CONSOLE_CONSOLE_HPP

src/console/Handlers.cpp

@@ -1,6 +1,8 @@
 #include "console/Handlers.hpp"
 #include "console/Console.hpp"
+#include "console/Screen.hpp"
 #include "event/Event.hpp"
+#include "gx/Screen.hpp"
 #include <cstdint>
 
 namespace {
@@ -25,7 +27,74 @@ int32_t OnChar(const EVENT_DATA_CHAR* data, void* param) {
 }
 
 int32_t OnIdle(const EVENT_DATA_IDLE* data, void* param) {
-    // TODO
+    double currentPos;
+    double direction;
+    float finalPos;
+    char* repeatBuffer;
+    uint32_t repeatCount;
+    RECTF* rect;
+
+    rect = ConsoleScreenGetRect();
+
+    if (ConsoleGetActive()) {
+        finalPos = 1.0 - ConsoleGetHeight();
+
+        if (finalPos > 1.0) {
+            finalPos = 1.0;
+            goto LABEL_7;
+        }
+    }
+    else {
+        finalPos = 1.0;
+    }
+    if (finalPos <= 0.0) {
+        finalPos = 0.0;
+    }
+LABEL_7:
+    repeatCount = ConsoleGetRepeatCount();
+    repeatBuffer = ConsoleGetRepeatBuffer();
+
+    if (repeatCount && repeatBuffer[0]) {
+        // TODO
+        // ConsoleCommandExecute(repeatBuffer, 1);
+        ConsoleSetRepeatCount(--repeatCount);
+    }
+    else if (rect->bottom != finalPos) {
+        if (ConsoleGetResizeState() == CS_NONE) {
+            rect->bottom = finalPos;
+LABEL_22:
+            ScrnLayerSetRect(ConsoleScreenGetBackgroundLayer(), rect);
+            ScrnLayerSetRect(ConsoleScreenGetTextLayer(), rect);
+
+            return 1;
+        }
+        if (rect->bottom <= finalPos) {
+            direction = 1.0;
+        }
+        else {
+            direction = -1.0;
+        }
+
+        currentPos = direction * data->elapsedSec * 5.0 + rect->bottom;
+
+        if (ConsoleGetActive()) {
+            if ( finalPos > currentPos ) {
+                rect->bottom = finalPos;
+
+                goto LABEL_22;
+            }
+        }
+        else if (finalPos < currentPos) {
+            rect->bottom = finalPos;
+
+            goto LABEL_22;
+        }
+
+        rect->bottom = currentPos;
+        
+        goto LABEL_22;
+    }
+    
     return 1;
 }
 

src/console/Screen.cpp

@@ -1,4 +1,5 @@
 #include "console/Screen.hpp"
+#include "console/Console.hpp"
 #include "console/Handlers.hpp"
 #include "console/Types.hpp"
 #include "gx/Buffer.hpp"
@@ -15,7 +16,6 @@
 static CGxStringBatch* s_batch;
 static float s_caretpixwidth;
 static float s_caretpixheight;
-static float s_fontHeight = 0.02f;
 static char s_fontName[STORM_MAX_PATH];
 static int32_t s_highlightState;
 static HLAYER s_layerBackground;
@@ -83,6 +83,18 @@ void PaintText(void* param, const RECTF* rect, const RECTF* visible, float elaps
     // TODO
 }
 
+HLAYER ConsoleScreenGetBackgroundLayer() {
+    return s_layerBackground;
+}
+
+HLAYER ConsoleScreenGetTextLayer() {
+    return s_layerText;
+}
+
+RECTF* ConsoleScreenGetRect() {
+    return &s_rect;
+}
+
 void ConsoleScreenInitialize(const char* title) {
     CRect windowSize;
     GxCapsWindowSize(windowSize);
@@ -93,7 +105,7 @@ void ConsoleScreenInitialize(const char* title) {
     s_caretpixheight = height == 0.0f ? 1.0f : 1.0f / height;
 
     SStrCopy(s_fontName, "Fonts\\ARIALN.ttf", sizeof(s_fontName));
-    s_textFont = TextBlockGenerateFont(s_fontName, 0, NDCToDDCHeight(s_fontHeight));
+    s_textFont = TextBlockGenerateFont(s_fontName, 0, NDCToDDCHeight(ConsoleGetFontHeight()));
 
     ScrnLayerCreate(&s_rect, 6.0f, 0x1 | 0x2, nullptr, PaintBackground, &s_layerBackground);
     ScrnLayerCreate(&s_rect, 7.0f, 0x1 | 0x2, nullptr, PaintText, &s_layerText);

src/console/Screen.hpp

@@ -1,6 +1,14 @@
 #ifndef CONSOLE_SCREEN_HPP
 #define CONSOLE_SCREEN_HPP
 
+#include "gx/Screen.hpp"
+
+HLAYER ConsoleScreenGetBackgroundLayer();
+
+HLAYER ConsoleScreenGetTextLayer();
+
+RECTF* ConsoleScreenGetRect();
+
 void ConsoleScreenInitialize(const char* title);
 
 #endif

src/console/Types.hpp

@@ -14,4 +14,10 @@ enum COLOR_T {
     NUM_COLORTYPES,
 };
 
+enum CONSOLERESIZESTATE {
+    CS_NONE = 0,
+    CS_STRETCH = 1,
+    NUM_CONSOLERESIZESTATES
+};
+
 #endif