Major refactoring of GUI: Phase I

[virtualjaguar] / src / gui / textedit.cpp

diff --git a/src/gui/textedit.cpp b/src/gui/textedit.cpp
new file mode 100644 (file)
index 0000000..301dd3e
--- /dev/null
+++ b/src/gui/textedit.cpp
@@ -0,0 +1,52 @@
+//
+// TextEdit class
+//
+// by James L. Hammons
+//
+
+#include "textedit.h"
+
+#include "guimisc.h"
+
+TextEdit::TextEdit(uint32 x/*= 0*/, uint32 y/*= 0*/, uint32 w/*= 0*/, uint32 h/*= 0*/):
+       Element(x, y, w, h), fgColor(0xFF8484FF), bgColor(0xFF84FF4D), text(""),
+       caretPos(0), maxScreenSize(10)
+{
+}
+
+TextEdit::TextEdit(uint32 x, uint32 y, std::string s, uint32 mss/*= 10*/, uint32 fg/*= 0xFF8484FF*/, uint32 bg/*= 0xFF84FF4D*/):
+       Element(x, y, 0, 0), fgColor(fg), bgColor(bg), text(s), caretPos(0), maxScreenSize(mss)
+{
+}
+
+//Set different filters depending on type passed in on construction, e.g., filename, amount, etc...?
+void TextEdit::HandleKey(SDLKey key)
+{
+       if ((key >= SDLK_a && key <= SDLK_z) || (key >= SDLK_0 && key <= SDLK_9) || key == SDLK_PERIOD
+               || key == SDLK_SLASH)
+       {
+               //Need to handle shift key as well...
+               text[caretPos++] = key;
+               Draw();
+       }
+       else if (key == SDLK_BACKSPACE)
+       {
+
+       }
+       else if (key == SDLK_DELETE)
+       {
+       }
+//left, right arrow
+}
+
+void TextEdit::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/)
+{
+       if (text.length() > 0)
+       {
+               FillScreenRectangle(screenBuffer, extents.x + offsetX, extents.y + offsetY, FONT_WIDTH * maxScreenSize, FONT_HEIGHT, bgColor);
+//             DrawString(screenBuffer, extents.x + offsetX, extents.y + offsetY, false, "%s", text.c_str());
+               DrawStringOpaque(screenBuffer, extents.x + offsetX, extents.y + offsetY, fgColor, bgColor, "%s", text.c_str());
+       }
+
+       // Draw the caret (underscore? or vertical line?)
+}