text edit (not finished)

src/framework/graphics/font.cpp

@@ -143,7 +143,9 @@ void Font::renderText(const std::string& text,
                     const Rect& screenCoords,
                     int align,
                     const Color& color,
-                    const Point& startInternalPos)
+                    const Point& startInternalPos,
+                    int cursorPos,
+                    const Color& cursorColor)
 {
     // prevent glitches from invalid rects
     if(!screenCoords.isValid())
@@ -219,6 +221,17 @@ void Font::renderText(const std::string& text,
 
         // render glyph
         g_graphics.drawTexturedRect(glyphScreenCoords, m_texture, glyphTextureCoords, color);
+
+        // render cursor
+        if(i == cursorPos) {
+            Rect cursorRect(glyphScreenCoords.left()-1, glyphScreenCoords.top(), 1, m_glyphHeight);
+            g_graphics.drawFilledRect(cursorRect, cursorColor);
+        }
+        // render cursor after last element
+        else if(cursorPos == textLenght && i == textLenght - 1) {
+            Rect cursorRect(glyphScreenCoords.right()+1, glyphScreenCoords.top(), 1, m_glyphHeight);
+            g_graphics.drawFilledRect(cursorRect, cursorColor);
+        }
     }
 }
 

src/framework/graphics/font.h

@@ -65,7 +65,10 @@ public:
                     const Rect& screenCoords,
                     int align = ALIGN_TOP_LEFT,
                     const Color& color = Color::white,
-                    const Point& startInternalPos = Point());
+                    const Point& startInternalPos = Point(),
+                    int cursorPos = -1,
+                    const Color& cursorColor = Color::white);
+
 
     /// Calculate glyphs positions to use on render, also calculates textBoxSize if wanted
     Point *calculateGlyphsPositions(const std::string& text, int align = ALIGN_TOP_LEFT, Size *textBoxSize = NULL);
@@ -74,7 +77,8 @@ public:
     Size calculateTextRectSize(const std::string& text);
 
     const std::string& getName() const { return m_name; }
-
+    int getGlyphHeight() const { return m_glyphHeight; }
+ 
 private:
     void calculateGlyphsWidthsAutomatically(const Size& glyphSize);
 

src/framework/graphics/fonttext.cpp

@@ -0,0 +1,26 @@
+/* The MIT License
+ *
+ * Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+#include "fonttext.h"
+

src/framework/graphics/fonttext.h

@@ -0,0 +1,53 @@
+/* The MIT License
+ *
+ * Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+#ifndef FONTTEXT_H
+#define FONTTEXT_H
+
+#include "prerequisites.h"
+#include "font.h"
+
+class FontText
+{
+public:
+    FontText() { }
+
+    void appendCharacter(char c);
+    void appendText(const std::string &text);
+    void erase(bool left);
+
+    void setText(const std::string &text);
+    void setCursorPos(int pos);
+    void setSelection(int start, int end);
+    void setColor(const Color& color);
+    void setSize(const Size& size);
+    void setStartPos();
+
+private:
+    int m_cursorPos;
+    std::string m_text;
+    Font *m_font;
+};
+
+#endif // FONTTEXT_H