mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r16405) -Codechange: Move widget drawing code to functions to allow re-use.
This commit is contained in:
parent
9f51f3a0f9
commit
6fc9b04861
569
src/widget.cpp
569
src/widget.cpp
|
@ -199,6 +199,307 @@ void DrawFrameRect(int left, int top, int right, int bottom, Colours colour, Fra
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw an image button.
|
||||
* @param r Rectangle of the button.
|
||||
* @param type Widget type (#WWT_IMGBTN or #WWT_IMGBTN_2).
|
||||
* @param colour Colour of the button.
|
||||
* @param clicked Button is lowered.
|
||||
* @param img Sprite to draw.
|
||||
*/
|
||||
static inline void DrawImageButtons(const Rect &r, WidgetType type, Colours colour, bool clicked, SpriteID img)
|
||||
{
|
||||
assert(img != 0);
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
|
||||
/* show different image when clicked for WWT_IMGBTN_2 */
|
||||
if ((type & WWT_MASK) == WWT_IMGBTN_2 && clicked) img++;
|
||||
DrawSprite(img, PAL_NONE, r.left + 1 + clicked, r.top + 1 + clicked);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw the label-part of a widget.
|
||||
* @param r Rectangle of the label background.
|
||||
* @param type Widget type (#WWT_TEXTBTN, #WWT_TEXTBTN_2, or #WWT_LABEL).
|
||||
* @param clicked Label is rendered lowered.
|
||||
* @param str Text to draw.
|
||||
*/
|
||||
static inline void DrawLabel(const Rect &r, WidgetType type, bool clicked, StringID str)
|
||||
{
|
||||
if ((type & WWT_MASK) == WWT_TEXTBTN_2 && clicked) str++;
|
||||
DrawString(r.left + clicked, r.right + clicked, ((r.top + r.bottom + 1) >> 1) - 5 + clicked, str, TC_FROMSTRING, SA_CENTER);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw text.
|
||||
* @param r Rectangle of the background.
|
||||
* @param colour Colour of the text.
|
||||
* @param str Text to draw.
|
||||
*/
|
||||
static inline void DrawText(const Rect &r, TextColour colour, StringID str)
|
||||
{
|
||||
if (str != STR_NULL) DrawString(r.left, r.right, r.top, str, colour);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw an inset widget.
|
||||
* @param r Rectangle of the background.
|
||||
* @param colour Colour of the inset.
|
||||
* @param str Text to draw.
|
||||
*/
|
||||
static inline void DrawInset(const Rect &r, Colours colour, StringID str)
|
||||
{
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, FR_LOWERED | FR_DARKENED);
|
||||
if (str != STR_NULL) DrawString(r.left + 2, r.right - 2, r.top + 1, str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a matrix widget.
|
||||
* @param r Rectangle of the matrix background.
|
||||
* @param colour Colour of the background.
|
||||
* @param clicked Matrix is rendered lowered.
|
||||
* @param data Data of the widget.
|
||||
*/
|
||||
static inline void DrawMatrix(const Rect &r, Colours colour, bool clicked, uint16 data)
|
||||
{
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
|
||||
int c = GB(data, 0, 8);
|
||||
int amt1 = (r.right - r.left + 1) / c;
|
||||
|
||||
int d = GB(data, 8, 8);
|
||||
int amt2 = (r.bottom - r.top + 1) / d;
|
||||
|
||||
int col = _colour_gradient[colour & 0xF][6];
|
||||
|
||||
int x = r.left;
|
||||
for (int ctr = c; ctr > 1; ctr--) {
|
||||
x += amt1;
|
||||
GfxFillRect(x, r.top + 1, x, r.bottom - 1, col);
|
||||
}
|
||||
|
||||
x = r.top;
|
||||
for (int ctr = d; ctr > 1; ctr--) {
|
||||
x += amt2;
|
||||
GfxFillRect(r.left + 1, x, r.right - 1, x, col);
|
||||
}
|
||||
|
||||
col = _colour_gradient[colour & 0xF][4];
|
||||
|
||||
x = r.left - 1;
|
||||
for (int ctr = c; ctr > 1; ctr--) {
|
||||
x += amt1;
|
||||
GfxFillRect(x, r.top + 1, x, r.bottom - 1, col);
|
||||
}
|
||||
|
||||
x = r.top - 1;
|
||||
for (int ctr = d; ctr > 1; ctr--) {
|
||||
x += amt2;
|
||||
GfxFillRect(r.left + 1, x, r.right - 1, x, col);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a vertical scrollbar.
|
||||
* @param r Rectangle of the scrollbar widget.
|
||||
* @param colour Colour of the scrollbar widget.
|
||||
* @param up_clicked Up-arrow is clicked.
|
||||
* @param bar_dragged Bar is dragged.
|
||||
* @param down_clicked Down-arrow is clicked.
|
||||
* @param scrollbar Scrollbar size, offset, and capacity information.
|
||||
*/
|
||||
static inline void DrawVerticalScrollbar(const Rect &r, Colours colour, bool up_clicked, bool bar_dragged, bool down_clicked, const Scrollbar *scrollbar)
|
||||
{
|
||||
assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
|
||||
|
||||
/* draw up/down buttons */
|
||||
DrawFrameRect(r.left, r.top, r.right, r.top + 9, colour, (up_clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + up_clicked, r.right + up_clicked, r.top + up_clicked, UPARROW, TC_BLACK, SA_CENTER);
|
||||
|
||||
DrawFrameRect(r.left, r.bottom - 9, r.right, r.bottom, colour, (down_clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + down_clicked, r.right + down_clicked, r.bottom - 9 + down_clicked, DOWNARROW, TC_BLACK, SA_CENTER);
|
||||
|
||||
int c1 = _colour_gradient[colour & 0xF][3];
|
||||
int c2 = _colour_gradient[colour & 0xF][7];
|
||||
|
||||
/* draw "shaded" background */
|
||||
GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c2);
|
||||
GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c1, FILLRECT_CHECKER);
|
||||
|
||||
/* draw shaded lines */
|
||||
GfxFillRect(r.left + 2, r.top + 10, r.left + 2, r.bottom - 10, c1);
|
||||
GfxFillRect(r.left + 3, r.top + 10, r.left + 3, r.bottom - 10, c2);
|
||||
GfxFillRect(r.left + 7, r.top + 10, r.left + 7, r.bottom - 10, c1);
|
||||
GfxFillRect(r.left + 8, r.top + 10, r.left + 8, r.bottom - 10, c2);
|
||||
|
||||
Point pt = HandleScrollbarHittest(scrollbar, r.top, r.bottom);
|
||||
DrawFrameRect(r.left, pt.x, r.right, pt.y, colour, bar_dragged ? FR_LOWERED : FR_NONE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a horizontal scrollbar.
|
||||
* @param r Rectangle of the scrollbar widget.
|
||||
* @param colour Colour of the scrollbar widget.
|
||||
* @param left_clicked Left-arrow is clicked.
|
||||
* @param bar_dragged Bar is dragged.
|
||||
* @param right_clicked Right-arrow is clicked.
|
||||
* @param scrollbar Scrollbar size, offset, and capacity information.
|
||||
*/
|
||||
static inline void DrawHorizontalScrollbar(const Rect &r, Colours colour, bool left_clicked, bool bar_dragged, bool right_clicked, const Scrollbar *scrollbar)
|
||||
{
|
||||
assert(r.bottom - r.top == 11); // To ensure the same sizes are used everywhere!
|
||||
|
||||
DrawFrameRect(r.left, r.top, r.left + 9, r.bottom, colour, left_clicked ? FR_LOWERED : FR_NONE);
|
||||
DrawSprite(SPR_ARROW_LEFT, PAL_NONE, r.left + 1 + left_clicked, r.top + 1 + left_clicked);
|
||||
|
||||
DrawFrameRect(r.right - 9, r.top, r.right, r.bottom, colour, right_clicked ? FR_LOWERED : FR_NONE);
|
||||
DrawSprite(SPR_ARROW_RIGHT, PAL_NONE, r.right - 8 + right_clicked, r.top + 1 + right_clicked);
|
||||
|
||||
int c1 = _colour_gradient[colour & 0xF][3];
|
||||
int c2 = _colour_gradient[colour & 0xF][7];
|
||||
|
||||
/* draw "shaded" background */
|
||||
GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c2);
|
||||
GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c1, FILLRECT_CHECKER);
|
||||
|
||||
/* draw shaded lines */
|
||||
GfxFillRect(r.left + 10, r.top + 2, r.right - 10, r.top + 2, c1);
|
||||
GfxFillRect(r.left + 10, r.top + 3, r.right - 10, r.top + 3, c2);
|
||||
GfxFillRect(r.left + 10, r.top + 7, r.right - 10, r.top + 7, c1);
|
||||
GfxFillRect(r.left + 10, r.top + 8, r.right - 10, r.top + 8, c2);
|
||||
|
||||
/* draw actual scrollbar */
|
||||
Point pt = HandleScrollbarHittest(scrollbar, r.left, r.right);
|
||||
DrawFrameRect(pt.x, r.top, pt.y, r.bottom, colour, bar_dragged ? FR_LOWERED : FR_NONE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a frame widget.
|
||||
* @param r Rectangle of the frame.
|
||||
* @param colour Colour of the frame.
|
||||
* @param str Text of the frame.
|
||||
*/
|
||||
static inline void DrawFrame(const Rect &r, Colours colour, StringID str)
|
||||
{
|
||||
int x2 = r.left; // by default the left side is the left side of the widget
|
||||
|
||||
if (str != STR_NULL) x2 = DrawString(r.left + 6, r.right - 6, r.top, str);
|
||||
|
||||
int c1 = _colour_gradient[colour][3];
|
||||
int c2 = _colour_gradient[colour][7];
|
||||
|
||||
if (_dynlang.text_dir == TD_LTR) {
|
||||
/* Line from upper left corner to start of text */
|
||||
GfxFillRect(r.left, r.top + 4, r.left + 4, r.top + 4, c1);
|
||||
GfxFillRect(r.left + 1, r.top + 5, r.left + 4, r.top + 5, c2);
|
||||
|
||||
/* Line from end of text to upper right corner */
|
||||
GfxFillRect(x2, r.top + 4, r.right - 1, r.top + 4, c1);
|
||||
GfxFillRect(x2, r.top + 5, r.right - 2, r.top + 5, c2);
|
||||
} else {
|
||||
/* Line from upper left corner to start of text */
|
||||
GfxFillRect(r.left, r.top + 4, x2 - 2, r.top + 4, c1);
|
||||
GfxFillRect(r.left + 1, r.top + 5, x2 - 2, r.top + 5, c2);
|
||||
|
||||
/* Line from end of text to upper right corner */
|
||||
GfxFillRect(r.right - 5, r.top + 4, r.right - 1, r.top + 4, c1);
|
||||
GfxFillRect(r.right - 5, r.top + 5, r.right - 2, r.top + 5, c2);
|
||||
}
|
||||
|
||||
/* Line from upper left corner to bottom left corner */
|
||||
GfxFillRect(r.left, r.top + 5, r.left, r.bottom - 1, c1);
|
||||
GfxFillRect(r.left + 1, r.top + 6, r.left + 1, r.bottom - 2, c2);
|
||||
|
||||
/* Line from upper right corner to bottom right corner */
|
||||
GfxFillRect(r.right - 1, r.top + 5, r.right - 1, r.bottom - 2, c1);
|
||||
GfxFillRect(r.right, r.top + 4, r.right, r.bottom - 1, c2);
|
||||
|
||||
GfxFillRect(r.left + 1, r.bottom - 1, r.right - 1, r.bottom - 1, c1);
|
||||
GfxFillRect(r.left, r.bottom, r.right, r.bottom, c2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a sticky box.
|
||||
* @param r Rectangle of the box.
|
||||
* @param colour Colour of the sticky box.
|
||||
* @param clicked Box is lowered.
|
||||
*/
|
||||
static inline void DrawStickyBox(const Rect &r, Colours colour, bool clicked)
|
||||
{
|
||||
assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawSprite((clicked) ? SPR_PIN_UP : SPR_PIN_DOWN, PAL_NONE, r.left + 2 + clicked, r.top + 3 + clicked);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a resize box.
|
||||
* @param r Rectangle of the box.
|
||||
* @param colour Colour of the resize box.
|
||||
* @param at_left Resize box is at left-side of the window,
|
||||
* @param clicked Box is lowered.
|
||||
*/
|
||||
static inline void DrawResizeBox(const Rect &r, Colours colour, bool at_left, bool clicked)
|
||||
{
|
||||
assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
if (at_left) {
|
||||
DrawSprite(SPR_WINDOW_RESIZE_LEFT, PAL_NONE, r.left + 2, r.top + 3 + clicked);
|
||||
} else {
|
||||
DrawSprite(SPR_WINDOW_RESIZE_RIGHT, PAL_NONE, r.left + 3 + clicked, r.top + 3 + clicked);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a close box.
|
||||
* @param r Rectangle of the box.
|
||||
* @param colour Colour of the close box.
|
||||
* @param str Cross to draw (#STR_BLACK_CROSS or #STR_SILVER_CROSS).
|
||||
*/
|
||||
static inline void DrawCloseBox(const Rect &r, Colours colour, StringID str)
|
||||
{
|
||||
assert(str == STR_BLACK_CROSS || str == STR_SILVER_CROSS); // black or silver cross
|
||||
assert(r.right - r.left == 10); // To ensure the same sizes are used everywhere
|
||||
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, FR_NONE);
|
||||
DrawString(r.left, r.right, r.top + 2, str, TC_FROMSTRING, SA_CENTER);
|
||||
}
|
||||
|
||||
/**
|
||||
* Draw a caption bar.
|
||||
* @param r Rectangle of the bar.
|
||||
* @param colour Colour of the window.
|
||||
* @param owner 'Owner' of the window.
|
||||
* @param str Text to draw in the bar.
|
||||
*/
|
||||
static inline void DrawCaption(const Rect &r, Colours colour, Owner owner, StringID str)
|
||||
{
|
||||
assert(r.bottom - r.top == 13); // To ensure the same sizes are used everywhere!
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, FR_BORDERONLY);
|
||||
DrawFrameRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, colour, (owner == INVALID_OWNER) ? FR_LOWERED | FR_DARKENED : FR_LOWERED | FR_DARKENED | FR_BORDERONLY);
|
||||
|
||||
if (owner != INVALID_OWNER) {
|
||||
GfxFillRect(r.left + 2, r.top + 2, r.right - 2, r.bottom - 2, _colour_gradient[_company_colours[owner]][4]);
|
||||
}
|
||||
|
||||
DrawString(r.left + 2, r.right - 2, r.top + 2, str, TC_FROMSTRING, SA_CENTER);
|
||||
}
|
||||
|
||||
static inline void DrawDropdown(const Rect &r, Colours colour, bool clicked, StringID str)
|
||||
{
|
||||
assert(r.bottom - r.top == 11); // ensure consistent size
|
||||
|
||||
if (_dynlang.text_dir == TD_LTR) {
|
||||
DrawFrameRect(r.left, r.top, r.right - 12, r.bottom, colour, FR_NONE);
|
||||
DrawFrameRect(r.right - 11, r.top, r.right, r.bottom, colour, clicked ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.right - (clicked ? 10 : 11), r.right, r.top + (clicked ? 2 : 1), STR_ARROW_DOWN, TC_BLACK, SA_CENTER);
|
||||
if (str != STR_NULL) DrawString(r.left + 2, r.right - 14, r.top + 1, str, TC_BLACK);
|
||||
} else {
|
||||
DrawFrameRect(r.left + 12, r.top, r.right, r.bottom, colour, FR_NONE);
|
||||
DrawFrameRect(r.left, r.top, r.left + 11, r.bottom, colour, clicked ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + clicked, r.left + 11, r.top + (clicked ? 2 : 1), STR_ARROW_DOWN, TC_BLACK, SA_CENTER);
|
||||
if (str != STR_NULL) DrawString(r.left + 14, r.right - 2, r.top + 1, str, TC_BLACK);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Paint all widgets of a window.
|
||||
|
@ -222,16 +523,9 @@ void Window::DrawWidgets() const
|
|||
|
||||
switch (wi->type & WWT_MASK) {
|
||||
case WWT_IMGBTN:
|
||||
case WWT_IMGBTN_2: {
|
||||
SpriteID img = wi->data;
|
||||
assert(img != 0);
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
|
||||
/* show different image when clicked for WWT_IMGBTN_2 */
|
||||
if ((wi->type & WWT_MASK) == WWT_IMGBTN_2 && clicked) img++;
|
||||
DrawSprite(img, PAL_NONE, r.left + 1 + clicked, r.top + 1 + clicked);
|
||||
case WWT_IMGBTN_2:
|
||||
DrawImageButtons(r, wi->type,wi->colour, clicked, wi->data);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_PANEL:
|
||||
assert(wi->data == 0);
|
||||
|
@ -247,270 +541,71 @@ void Window::DrawWidgets() const
|
|||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
/* FALL THROUGH */
|
||||
|
||||
case WWT_LABEL: {
|
||||
StringID str = wi->data;
|
||||
|
||||
if ((wi->type & WWT_MASK) == WWT_TEXTBTN_2 && clicked) str++;
|
||||
|
||||
DrawString(r.left + clicked, r.right + clicked, ((r.top + r.bottom + 1) >> 1) - 5 + clicked, str, TC_FROMSTRING, SA_CENTER);
|
||||
case WWT_LABEL:
|
||||
DrawLabel(r, wi->type, clicked, wi->data);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_TEXT: {
|
||||
const StringID str = wi->data;
|
||||
|
||||
if (str != STR_NULL) DrawString(r.left, r.right, r.top, str, (TextColour)wi->colour);
|
||||
case WWT_TEXT:
|
||||
DrawText(r, (TextColour)wi->colour, wi->data);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_INSET: {
|
||||
const StringID str = wi->data;
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, FR_LOWERED | FR_DARKENED);
|
||||
|
||||
if (str != STR_NULL) DrawString(r.left + 2, r.right - 2, r.top + 1, str);
|
||||
case WWT_INSET:
|
||||
DrawInset(r, wi->colour, wi->data);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_MATRIX: {
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
|
||||
int c = GB(wi->data, 0, 8);
|
||||
int amt1 = (wi->right - wi->left + 1) / c;
|
||||
|
||||
int d = GB(wi->data, 8, 8);
|
||||
int amt2 = (wi->bottom - wi->top + 1) / d;
|
||||
|
||||
int colour = _colour_gradient[wi->colour & 0xF][6];
|
||||
|
||||
int x = r.left;
|
||||
for (int ctr = c; ctr > 1; ctr--) {
|
||||
x += amt1;
|
||||
GfxFillRect(x, r.top + 1, x, r.bottom - 1, colour);
|
||||
}
|
||||
|
||||
x = r.top;
|
||||
for (int ctr = d; ctr > 1; ctr--) {
|
||||
x += amt2;
|
||||
GfxFillRect(r.left + 1, x, r.right - 1, x, colour);
|
||||
}
|
||||
|
||||
colour = _colour_gradient[wi->colour & 0xF][4];
|
||||
|
||||
x = r.left - 1;
|
||||
for (int ctr = c; ctr > 1; ctr--) {
|
||||
x += amt1;
|
||||
GfxFillRect(x, r.top + 1, x, r.bottom - 1, colour);
|
||||
}
|
||||
|
||||
x = r.top - 1;
|
||||
for (int ctr = d; ctr > 1; ctr--) {
|
||||
x += amt2;
|
||||
GfxFillRect(r.left + 1, x, r.right - 1, x, colour);
|
||||
}
|
||||
|
||||
case WWT_MATRIX:
|
||||
DrawMatrix(r, wi->colour, clicked, wi->data);
|
||||
break;
|
||||
}
|
||||
|
||||
/* vertical scrollbar */
|
||||
case WWT_SCROLLBAR: {
|
||||
case WWT_SCROLLBAR:
|
||||
assert(wi->data == 0);
|
||||
assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
|
||||
|
||||
/* draw up/down buttons */
|
||||
clicked = ((this->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_UP);
|
||||
DrawFrameRect(r.left, r.top, r.right, r.top + 9, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + clicked, r.right + clicked, r.top + clicked, UPARROW, TC_BLACK, SA_CENTER);
|
||||
|
||||
clicked = (((this->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_DOWN));
|
||||
DrawFrameRect(r.left, r.bottom - 9, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + clicked, r.right + clicked, r.bottom - 9 + clicked, DOWNARROW, TC_BLACK, SA_CENTER);
|
||||
|
||||
int c1 = _colour_gradient[wi->colour & 0xF][3];
|
||||
int c2 = _colour_gradient[wi->colour & 0xF][7];
|
||||
|
||||
/* draw "shaded" background */
|
||||
GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c2);
|
||||
GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c1, FILLRECT_CHECKER);
|
||||
|
||||
/* draw shaded lines */
|
||||
GfxFillRect(r.left + 2, r.top + 10, r.left + 2, r.bottom - 10, c1);
|
||||
GfxFillRect(r.left + 3, r.top + 10, r.left + 3, r.bottom - 10, c2);
|
||||
GfxFillRect(r.left + 7, r.top + 10, r.left + 7, r.bottom - 10, c1);
|
||||
GfxFillRect(r.left + 8, r.top + 10, r.left + 8, r.bottom - 10, c2);
|
||||
|
||||
Point pt = HandleScrollbarHittest(&this->vscroll, r.top, r.bottom);
|
||||
DrawFrameRect(r.left, pt.x, r.right, pt.y, wi->colour, (this->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_MIDDLE ? FR_LOWERED : FR_NONE);
|
||||
DrawVerticalScrollbar(r, wi->colour, (this->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_UP,
|
||||
(this->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_MIDDLE,
|
||||
(this->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == WF_SCROLL_DOWN, &this->vscroll);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_SCROLL2BAR: {
|
||||
case WWT_SCROLL2BAR:
|
||||
assert(wi->data == 0);
|
||||
assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
|
||||
|
||||
/* draw up/down buttons */
|
||||
clicked = ((this->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_UP | WF_SCROLL2));
|
||||
DrawFrameRect(r.left, r.top, r.right, r.top + 9, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + clicked, r.right + clicked, r.top + clicked, UPARROW, TC_BLACK, SA_CENTER);
|
||||
|
||||
clicked = ((this->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_DOWN | WF_SCROLL2));
|
||||
DrawFrameRect(r.left, r.bottom - 9, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + clicked, r.right + clicked, r.bottom - 9 + clicked, DOWNARROW, TC_BLACK, SA_CENTER);
|
||||
|
||||
int c1 = _colour_gradient[wi->colour & 0xF][3];
|
||||
int c2 = _colour_gradient[wi->colour & 0xF][7];
|
||||
|
||||
/* draw "shaded" background */
|
||||
GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c2);
|
||||
GfxFillRect(r.left, r.top + 10, r.right, r.bottom - 10, c1, FILLRECT_CHECKER);
|
||||
|
||||
/* draw shaded lines */
|
||||
GfxFillRect(r.left + 2, r.top + 10, r.left + 2, r.bottom - 10, c1);
|
||||
GfxFillRect(r.left + 3, r.top + 10, r.left + 3, r.bottom - 10, c2);
|
||||
GfxFillRect(r.left + 7, r.top + 10, r.left + 7, r.bottom - 10, c1);
|
||||
GfxFillRect(r.left + 8, r.top + 10, r.left + 8, r.bottom - 10, c2);
|
||||
|
||||
Point pt = HandleScrollbarHittest(&this->vscroll2, r.top, r.bottom);
|
||||
DrawFrameRect(r.left, pt.x, r.right, pt.y, wi->colour, (this->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_MIDDLE | WF_SCROLL2) ? FR_LOWERED : FR_NONE);
|
||||
DrawVerticalScrollbar(r, wi->colour, (this->flags4 & (WF_SCROLL_UP | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_UP | WF_SCROLL2),
|
||||
(this->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_MIDDLE | WF_SCROLL2),
|
||||
(this->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL | WF_SCROLL2)) == (WF_SCROLL_DOWN | WF_SCROLL2), &this->vscroll2);
|
||||
break;
|
||||
}
|
||||
|
||||
/* horizontal scrollbar */
|
||||
case WWT_HSCROLLBAR: {
|
||||
case WWT_HSCROLLBAR:
|
||||
assert(wi->data == 0);
|
||||
assert(r.bottom - r.top == 11); // To ensure the same sizes are used everywhere!
|
||||
|
||||
clicked = ((this->flags4 & (WF_SCROLL_UP | WF_HSCROLL)) == (WF_SCROLL_UP | WF_HSCROLL));
|
||||
DrawFrameRect(r.left, r.top, r.left + 9, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawSprite(SPR_ARROW_LEFT, PAL_NONE, r.left + 1 + clicked, r.top + 1 + clicked);
|
||||
|
||||
clicked = ((this->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL)) == (WF_SCROLL_DOWN | WF_HSCROLL));
|
||||
DrawFrameRect(r.right - 9, r.top, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawSprite(SPR_ARROW_RIGHT, PAL_NONE, r.right - 8 + clicked, r.top + 1 + clicked);
|
||||
|
||||
int c1 = _colour_gradient[wi->colour & 0xF][3];
|
||||
int c2 = _colour_gradient[wi->colour & 0xF][7];
|
||||
|
||||
/* draw "shaded" background */
|
||||
GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c2);
|
||||
GfxFillRect(r.left + 10, r.top, r.right - 10, r.bottom, c1, FILLRECT_CHECKER);
|
||||
|
||||
/* draw shaded lines */
|
||||
GfxFillRect(r.left + 10, r.top + 2, r.right - 10, r.top + 2, c1);
|
||||
GfxFillRect(r.left + 10, r.top + 3, r.right - 10, r.top + 3, c2);
|
||||
GfxFillRect(r.left + 10, r.top + 7, r.right - 10, r.top + 7, c1);
|
||||
GfxFillRect(r.left + 10, r.top + 8, r.right - 10, r.top + 8, c2);
|
||||
|
||||
/* draw actual scrollbar */
|
||||
Point pt = HandleScrollbarHittest(&this->hscroll, r.left, r.right);
|
||||
DrawFrameRect(pt.x, r.top, pt.y, r.bottom, wi->colour, (this->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL)) == (WF_SCROLL_MIDDLE | WF_HSCROLL) ? FR_LOWERED : FR_NONE);
|
||||
|
||||
DrawHorizontalScrollbar(r, wi->colour, (this->flags4 & (WF_SCROLL_UP | WF_HSCROLL)) == (WF_SCROLL_UP | WF_HSCROLL),
|
||||
(this->flags4 & (WF_SCROLL_MIDDLE | WF_HSCROLL)) == (WF_SCROLL_MIDDLE | WF_HSCROLL),
|
||||
(this->flags4 & (WF_SCROLL_DOWN | WF_HSCROLL)) == (WF_SCROLL_DOWN | WF_HSCROLL), &this->hscroll);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_FRAME: {
|
||||
const StringID str = wi->data;
|
||||
int x2 = r.left; // by default the left side is the left side of the widget
|
||||
|
||||
if (str != STR_NULL) x2 = DrawString(r.left + 6, r.right - 6, r.top, str);
|
||||
|
||||
int c1 = _colour_gradient[wi->colour][3];
|
||||
int c2 = _colour_gradient[wi->colour][7];
|
||||
|
||||
if (_dynlang.text_dir == TD_LTR) {
|
||||
/* Line from upper left corner to start of text */
|
||||
GfxFillRect(r.left, r.top + 4, r.left + 4, r.top + 4, c1);
|
||||
GfxFillRect(r.left + 1, r.top + 5, r.left + 4, r.top + 5, c2);
|
||||
|
||||
/* Line from end of text to upper right corner */
|
||||
GfxFillRect(x2, r.top + 4, r.right - 1, r.top + 4, c1);
|
||||
GfxFillRect(x2, r.top + 5, r.right - 2, r.top + 5, c2);
|
||||
} else {
|
||||
/* Line from upper left corner to start of text */
|
||||
GfxFillRect(r.left, r.top + 4, x2 - 2, r.top + 4, c1);
|
||||
GfxFillRect(r.left + 1, r.top + 5, x2 - 2, r.top + 5, c2);
|
||||
|
||||
/* Line from end of text to upper right corner */
|
||||
GfxFillRect(r.right - 5, r.top + 4, r.right - 1, r.top + 4, c1);
|
||||
GfxFillRect(r.right - 5, r.top + 5, r.right - 2, r.top + 5, c2);
|
||||
}
|
||||
|
||||
/* Line from upper left corner to bottom left corner */
|
||||
GfxFillRect(r.left, r.top + 5, r.left, r.bottom - 1, c1);
|
||||
GfxFillRect(r.left + 1, r.top + 6, r.left + 1, r.bottom - 2, c2);
|
||||
|
||||
/* Line from upper right corner to bottom right corner */
|
||||
GfxFillRect(r.right - 1, r.top + 5, r.right - 1, r.bottom - 2, c1);
|
||||
GfxFillRect(r.right, r.top + 4, r.right, r.bottom - 1, c2);
|
||||
|
||||
GfxFillRect(r.left + 1, r.bottom - 1, r.right - 1, r.bottom - 1, c1);
|
||||
GfxFillRect(r.left, r.bottom, r.right, r.bottom, c2);
|
||||
|
||||
case WWT_FRAME:
|
||||
DrawFrame(r, wi->colour, wi->data);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_STICKYBOX:
|
||||
assert(wi->data == 0);
|
||||
assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
|
||||
|
||||
clicked = !!(this->flags4 & WF_STICKY);
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
DrawSprite((clicked) ? SPR_PIN_UP : SPR_PIN_DOWN, PAL_NONE, r.left + 2 + clicked, r.top + 3 + clicked);
|
||||
DrawStickyBox(r, wi->colour, !!(this->flags4 & WF_STICKY));
|
||||
break;
|
||||
|
||||
case WWT_RESIZEBOX:
|
||||
assert(wi->data == 0);
|
||||
assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
|
||||
|
||||
clicked = !!(this->flags4 & WF_SIZING);
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, (clicked) ? FR_LOWERED : FR_NONE);
|
||||
if (wi->left < (this->width / 2)) {
|
||||
DrawSprite(SPR_WINDOW_RESIZE_LEFT, PAL_NONE, r.left + 2, r.top + 3 + clicked);
|
||||
} else {
|
||||
DrawSprite(SPR_WINDOW_RESIZE_RIGHT, PAL_NONE, r.left + 3 + clicked, r.top + 3 + clicked);
|
||||
}
|
||||
DrawResizeBox(r, wi->colour, wi->left < (this->width / 2), !!(this->flags4 & WF_SIZING));
|
||||
break;
|
||||
|
||||
case WWT_CLOSEBOX: {
|
||||
const StringID str = wi->data;
|
||||
|
||||
assert(str == STR_BLACK_CROSS || str == STR_SILVER_CROSS); // black or silver cross
|
||||
assert(r.right - r.left == 10); // To ensure the same sizes are used everywhere
|
||||
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, FR_NONE);
|
||||
DrawString(r.left, r.right, r.top + 2, str, TC_FROMSTRING, SA_CENTER);
|
||||
case WWT_CLOSEBOX:
|
||||
DrawCloseBox(r, wi->colour, wi->data);
|
||||
break;
|
||||
}
|
||||
|
||||
case WWT_CAPTION:
|
||||
assert(r.bottom - r.top == 13); // To ensure the same sizes are used everywhere!
|
||||
DrawFrameRect(r.left, r.top, r.right, r.bottom, wi->colour, FR_BORDERONLY);
|
||||
DrawFrameRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, wi->colour, (this->owner == INVALID_OWNER) ? FR_LOWERED | FR_DARKENED : FR_LOWERED | FR_DARKENED | FR_BORDERONLY);
|
||||
|
||||
if (this->owner != INVALID_OWNER) {
|
||||
GfxFillRect(r.left + 2, r.top + 2, r.right - 2, r.bottom - 2, _colour_gradient[_company_colours[this->owner]][4]);
|
||||
}
|
||||
|
||||
DrawString(r.left + 2, r.right - 2, r.top + 2, wi->data, TC_FROMSTRING, SA_CENTER);
|
||||
DrawCaption(r, wi->colour, this->owner, wi->data);
|
||||
break;
|
||||
|
||||
case WWT_DROPDOWN: {
|
||||
assert(r.bottom - r.top == 11); // ensure consistent size
|
||||
|
||||
StringID str = wi->data;
|
||||
if (_dynlang.text_dir == TD_LTR) {
|
||||
DrawFrameRect(r.left, r.top, r.right - 12, r.bottom, wi->colour, FR_NONE);
|
||||
DrawFrameRect(r.right - 11, r.top, r.right, r.bottom, wi->colour, clicked ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.right - (clicked ? 10 : 11), r.right, r.top + (clicked ? 2 : 1), STR_ARROW_DOWN, TC_BLACK, SA_CENTER);
|
||||
if (str != STR_NULL) DrawString(r.left + 2, r.right - 14, r.top + 1, str, TC_BLACK);
|
||||
} else {
|
||||
DrawFrameRect(r.left + 12, r.top, r.right, r.bottom, wi->colour, FR_NONE);
|
||||
DrawFrameRect(r.left, r.top, r.left + 11, r.bottom, wi->colour, clicked ? FR_LOWERED : FR_NONE);
|
||||
DrawString(r.left + clicked, r.left + 11, r.top + (clicked ? 2 : 1), STR_ARROW_DOWN, TC_BLACK, SA_CENTER);
|
||||
if (str != STR_NULL) DrawString(r.left + 14, r.right - 2, r.top + 1, str, TC_BLACK);
|
||||
}
|
||||
case WWT_DROPDOWN:
|
||||
DrawDropdown(r, wi->colour, clicked, wi->data);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (this->IsWidgetDisabled(i)) {
|
||||
GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, _colour_gradient[wi->colour & 0xF][2], FILLRECT_CHECKER);
|
||||
|
|
Loading…
Reference in New Issue