int Decorator_HandleMessage(tWindow *Window, int Message, int Length, const void *Data);
// === CONSTANTS ===
+#define BTN_CLOSE(win) win->W-16, -16, 14, 14
+#define BTN_MIN(win) win->W-32, -16, 14, 14
tColour cColourActive_Titlebar = 0x00CC44;
tColour cColourActive_TitleText = 0x000000;
tColour cColourInactive_Titlebar = 0xD0D0D0;
tColour cColour_TitleTopBorder = 0xFFFFFF;
tColour cColour_SideBorder = 0x008000;
tColour cColour_BottomBorder = 0x008000;
+tColour cColour_CloseBtn = 0xFF1100;
int ciTitlebarHeight = 18;
int ciSideBorderWidth = 2;
int ciBottomBorderWidth = 4;
void Decorator_Redraw(tWindow *Window)
{
- int bActive;
+ int bActive = 0;
int text_width, text_height;
// TODO: This could possibly be expensive, but is there a better way?
}
// Draw title bar
+ // - Body
WM_Render_FillRect(Window,
0, -ciTitlebarHeight, Window->W, ciTitlebarHeight,
(bActive ? cColourActive_Titlebar : cColourInactive_Titlebar)
);
+ // - Top Border
WM_Render_FillRect(Window,
0, -ciTitlebarHeight, Window->W, 1,
cColour_TitleTopBorder
);
+ // - Sides
WM_Render_FillRect(Window,
0, -ciTitlebarHeight, 1, ciTitlebarHeight,
cColour_SideBorder
cColour_SideBorder
);
+ // Get the font height
WM_Render_GetTextDims(
NULL, // TODO: Select font
- Window->Title ? Window->Title : "jI",
+ Window->Title ? Window->Title : "jI", -1,
&text_width, &text_height
);
+ // - Use that to draw the window title on the left of the window
WM_Render_DrawText(Window,
ciTitlebarHeight + 4, -(ciTitlebarHeight - (ciTitlebarHeight/2 - text_height/2)),
Window->W - ciTitlebarHeight - 4, text_height,
NULL, // TODO: Select font
(bActive ? cColourActive_TitleText : cColourInactive_TitleText),
- Window->Title ? Window->Title : "--"
+ Window->Title ? Window->Title : "--", -1
);
-
+
+ // TODO: Minimise, Maximise and Close
+
// Maximized windows don't have any other borders
if( Window->Flags & WINFLAG_MAXIMIZED )
return ;
- // Left
+ // Left Border
WM_Render_FillRect(Window,
-ciSideBorderWidth, -ciTitlebarHeight,
ciSideBorderWidth, Window->H + ciTitlebarHeight + ciBottomBorderWidth,
cColour_SideBorder
);
- // Right
+ // Right Border
WM_Render_FillRect(Window,
Window->W, -ciTitlebarHeight,
ciSideBorderWidth, Window->H + ciTitlebarHeight + ciBottomBorderWidth,
cColour_SideBorder
);
- // Bottom
+ // Bottom Border (hard line)
WM_Render_FillRect(Window,
-ciSideBorderWidth, Window->H,
ciSideBorderWidth*2+Window->W, 1,
0x000000
);
+ // Bottom Border
WM_Render_FillRect(Window,
-ciSideBorderWidth, Window->H+1,
ciSideBorderWidth*2+Window->W, ciBottomBorderWidth-1,
cColour_BottomBorder
);
+
+ // Buttons
+ WM_Render_FillRect(Window, BTN_CLOSE(Window), cColour_CloseBtn);
+ // TODO: Conditional for each
+}
+
+static inline int Decorator_INT_CoordInRange(int X, int Y, int SX, int SY, int EX, int EY)
+{
+ _SysDebug("(%i<=%i<%i, %i<=%i<%i", SX, X, EX, SY, Y, EY);
+ return (X >= SX && X < EX && Y >= SY && Y < EY);
+}
+static inline int Decorator_INT_CoordInRangeR(int X, int Y, int SX, int SY, int W, int H)
+{
+ return Decorator_INT_CoordInRange(X, Y, SX, SY, SX+W, SY+H);
}
int Decorator_HandleMessage(tWindow *Window, int Message, int Length, const void *Data)
{
+ static tWindow *btn1_down;
+ static enum {
+ BTN1_MOVE,
+ BTN1_RLEFT,
+ BTN1_RRIGHT,
+ BTN1_RBOTTOM,
+ } btn1_mode;
switch(Message)
{
case WNDMSG_MOUSEMOVE: {
const struct sWndMsg_MouseMove *msg = Data;
+
+ if( Window && btn1_down == Window )
+ {
+ switch(btn1_mode)
+ {
+ case BTN1_MOVE: // Move
+ WM_MoveWindow(Window, Window->X + msg->dX, Window->Y + msg->dY);
+ break;
+ case BTN1_RLEFT: // Resize left
+ if( Window->W + msg->dX > 50 )
+ {
+ WM_MoveWindow(Window, Window->X + msg->dX, Window->Y);
+ WM_ResizeWindow(Window, Window->W - msg->dX, Window->H);
+ }
+ break;
+ case BTN1_RRIGHT: // Resize right
+ if( Window->W + msg->dX > 50 )
+ {
+ WM_ResizeWindow(Window, Window->W + msg->dX, Window->H);
+ }
+ break;
+ case BTN1_RBOTTOM: // Resize bottom
+ if( Window->H + msg->dY > 50 )
+ {
+ WM_ResizeWindow(Window, Window->W, Window->H + msg->dY);
+ }
+ break;
+ }
+ return 0;
+ }
+
+ // TODO: Change cursor when hovering over edges
+
if(msg->Y >= 0) return 1; // Pass
-
+
// TODO: Handle
return 0; }
case WNDMSG_MOUSEBTN: {
const struct sWndMsg_MouseButton *msg = Data;
- if(msg->Y >= 0) return 1; // Pass
- // TODO: Handle
- return 0; }
+ // TODO: Do something with other buttons
+ // - Window menu for example
+ if( msg->Button != 0 )
+ return 1; // pass on
+
+ if( !msg->bPressed )
+ btn1_down = 0;
+
+ #define HOTSPOTR(x,y,w,h) Decorator_INT_CoordInRangeR(msg->X, msg->Y, x, y, w, h)
+ #define HOTSPOTA(sx,sy,ex,ey) Decorator_INT_CoordInRange(msg->X, msg->Y, sx, sy, ew, eh)
+ // Left resize border
+ if( msg->bPressed && HOTSPOTR(-ciSideBorderWidth, -ciTitlebarHeight,
+ ciSideBorderWidth, ciTitlebarHeight+Window->H+ciBottomBorderWidth) )
+ {
+ btn1_down = Window;
+ btn1_mode = BTN1_RLEFT;
+ return 0;
+ }
+ // Right resize border
+ if( msg->bPressed && HOTSPOTR(Window->W, -ciTitlebarHeight,
+ ciSideBorderWidth, ciTitlebarHeight+Window->H+ciBottomBorderWidth) )
+ {
+ btn1_down = Window;
+ btn1_mode = BTN1_RRIGHT;
+ return 0;
+ }
+ // Bottom resize border
+ if( msg->bPressed && HOTSPOTR(0, Window->H,
+ Window->W, ciTitlebarHeight) )
+ {
+ btn1_down = Window;
+ btn1_mode = BTN1_RBOTTOM;
+ return 0;
+ }
+ // Titlebar buttons
+ if( msg->bPressed && Decorator_INT_CoordInRangeR(msg->X, msg->Y, BTN_CLOSE(Window)) )
+ {
+ WM_SendMessage(NULL, Window, WNDMSG_CLOSE, 0, NULL);
+ return 0;
+ }
+ // Titlebar - Move
+ if( msg->bPressed && msg->Y < 0 )
+ {
+ btn1_down = Window;
+ btn1_mode = BTN1_MOVE;
+ return 0;
+ }
+ #undef HOTSPOTR
+ #undef HOTSPOTA
+
+ return 1; }
default: // Anything unhandled is passed on
return 1;
}
git.ucc.asn.au / tpg / acess2.git / blobdiff
UCC git Repository :: git.ucc.asn.au