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authorBjörn Steinbrink <B.Steinbrink@gmx.de>2005-07-16 11:37:34 +0000
committerBjörn Steinbrink <B.Steinbrink@gmx.de>2005-07-16 11:37:34 +0000
commitd9aa17b843253b05278e10f804a48ab036fb6119 (patch)
tree1f495c38d3484eaad3d7d97816c518e1466f3fc9 /src/gui/scrollarea.cpp
parenteb1fcf549a7a165624189276fd30af01a42ec0cb (diff)
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Added generic Scrollarea::drawButton function that is called by the specific ones
Diffstat (limited to 'src/gui/scrollarea.cpp')
-rw-r--r--src/gui/scrollarea.cpp113
1 files changed, 54 insertions, 59 deletions
diff --git a/src/gui/scrollarea.cpp b/src/gui/scrollarea.cpp
index 03234dca..cfefe898 100644
--- a/src/gui/scrollarea.cpp
+++ b/src/gui/scrollarea.cpp
@@ -27,14 +27,7 @@
int ScrollArea::instances = 0;
ImageRect ScrollArea::background;
ImageRect ScrollArea::vMarker;
-Image *ScrollArea::hscroll_left_default;
-Image *ScrollArea::hscroll_right_default;
-Image *ScrollArea::vscroll_down_default;
-Image *ScrollArea::vscroll_up_default;
-Image *ScrollArea::hscroll_left_pressed;
-Image *ScrollArea::hscroll_right_pressed;
-Image *ScrollArea::vscroll_down_pressed;
-Image *ScrollArea::vscroll_up_pressed;
+Image *ScrollArea::buttons[4][2];
ScrollArea::ScrollArea():
gcn::ScrollArea()
@@ -59,14 +52,14 @@ ScrollArea::~ScrollArea()
delete vMarker.grid[a];
}
- hscroll_left_default->decRef();
- hscroll_right_default->decRef();
- vscroll_down_default->decRef();
- vscroll_up_default->decRef();
- hscroll_left_pressed->decRef();
- hscroll_right_pressed->decRef();
- vscroll_down_pressed->decRef();
- vscroll_up_pressed->decRef();
+ buttons[UP][0]->decRef();
+ buttons[UP][1]->decRef();
+ buttons[DOWN][0]->decRef();
+ buttons[DOWN][1]->decRef();
+ buttons[LEFT][0]->decRef();
+ buttons[LEFT][1]->decRef();
+ buttons[RIGHT][0]->decRef();
+ buttons[RIGHT][1]->decRef();
}
}
@@ -114,22 +107,22 @@ void ScrollArea::init()
vscroll->decRef();
- hscroll_left_default =
+ buttons[UP][0] =
+ resman->getImage("graphics/gui/vscroll_up_default.png");
+ buttons[DOWN][0] =
+ resman->getImage("graphics/gui/vscroll_down_default.png");
+ buttons[LEFT][0] =
resman->getImage("graphics/gui/hscroll_left_default.png");
- hscroll_right_default =
+ buttons[RIGHT][0] =
resman->getImage("graphics/gui/hscroll_right_default.png");
- vscroll_down_default =
- resman->getImage("graphics/gui/vscroll_down_default.png");
- vscroll_up_default =
- resman->getImage("graphics/gui/vscroll_up_default.png");
- hscroll_left_pressed =
+ buttons[UP][1] =
+ resman->getImage("graphics/gui/vscroll_up_pressed.png");
+ buttons[DOWN][1] =
+ resman->getImage("graphics/gui/vscroll_down_pressed.png");
+ buttons[LEFT][1] =
resman->getImage("graphics/gui/hscroll_left_pressed.png");
- hscroll_right_pressed =
+ buttons[RIGHT][1] =
resman->getImage("graphics/gui/hscroll_right_pressed.png");
- vscroll_down_pressed =
- resman->getImage("graphics/gui/vscroll_down_pressed.png");
- vscroll_up_pressed =
- resman->getImage("graphics/gui/vscroll_up_pressed.png");
}
instances++;
@@ -247,51 +240,53 @@ bool ScrollArea::isOpaque()
return opaque;
}
+void ScrollArea::drawButton(gcn::Graphics *graphics, BUTTON_DIR dir)
+{
+ int x, y, state = 0;
+ gcn::Rectangle dim;
+
+ getAbsolutePosition(x,y);
+
+ switch(dir) {
+ case UP:
+ state = mUpButtonPressed ? 1 : 0;
+ dim = getUpButtonDimension();
+ break;
+ case DOWN:
+ state = mDownButtonPressed ? 1 : 0;
+ dim = getDownButtonDimension();
+ break;
+ case LEFT:
+ state = mLeftButtonPressed ? 1 : 0;
+ dim = getLeftButtonDimension();
+ break;
+ case RIGHT:
+ state = mRightButtonPressed ? 1 : 0;
+ dim = getRightButtonDimension();
+ break;
+ }
+
+ buttons[dir][state]->draw(screen, x + dim.x, y + dim.y);
+}
+
void ScrollArea::drawUpButton(gcn::Graphics *graphics)
{
- gcn::Rectangle dim = getUpButtonDimension();
- int x, y;
- getAbsolutePosition(x, y);
- if (mUpButtonPressed)
- vscroll_up_pressed->draw(screen, x + dim.x, y + dim.y);
- else
- vscroll_up_default->draw(screen, x + dim.x, y + dim.y);
+ drawButton(graphics, UP);
}
void ScrollArea::drawDownButton(gcn::Graphics *graphics)
{
- gcn::Rectangle dim = getDownButtonDimension();
- int x, y;
- getAbsolutePosition(x, y);
- if (mDownButtonPressed)
- vscroll_down_pressed->draw(screen, x + dim.x, y + dim.y);
- else
- vscroll_down_default->draw(screen, x + dim.x, y + dim.y);
-
+ drawButton(graphics, DOWN);
}
void ScrollArea::drawLeftButton(gcn::Graphics *graphics)
{
- gcn::Rectangle dim = getLeftButtonDimension();
- int x, y;
- getAbsolutePosition(x, y);
- if (mLeftButtonPressed)
- hscroll_left_pressed->draw(screen, x + dim.x, y + dim.y);
- else
- hscroll_left_default->draw(screen, x + dim.x, y + dim.y);
-
+ drawButton(graphics, LEFT);
}
void ScrollArea::drawRightButton(gcn::Graphics *graphics)
{
- gcn::Rectangle dim = getRightButtonDimension();
- int x, y;
- getAbsolutePosition(x, y);
- if (mRightButtonPressed)
- hscroll_right_pressed->draw(screen, x + dim.x, y + dim.y);
- else
- hscroll_right_default->draw(screen, x + dim.x, y + dim.y);
-
+ drawButton(graphics, RIGHT);
}
void ScrollArea::drawVBar(gcn::Graphics *graphics)