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Diffstat (limited to 'src/gui/button.cpp')
-rw-r--r--src/gui/button.cpp60
1 files changed, 39 insertions, 21 deletions
diff --git a/src/gui/button.cpp b/src/gui/button.cpp
index a9212e83..0379ebc0 100644
--- a/src/gui/button.cpp
+++ b/src/gui/button.cpp
@@ -34,9 +34,32 @@
#include "../utils/dtor.h"
-ImageRect Button::button[4];
int Button::mInstances = 0;
+enum{
+ BUTTON_STANDARD, // 0
+ BUTTON_HIGHLIGHTED, // 1
+ BUTTON_PRESSED, // 2
+ BUTTON_DISABLED, // 3
+ BUTTON_COUNT // 4 - Must be last.
+};
+
+struct ButtonData
+{
+ char const *file;
+ int gridX;
+ int gridY;
+};
+
+static ButtonData const data[BUTTON_COUNT] = {
+ {"graphics/gui/button.png", 0, 0},
+ {"graphics/gui/buttonhi.png", 9, 4},
+ {"graphics/gui/buttonpress.png", 16, 19},
+ {"graphics/gui/button_disabled.png", 25, 23}
+};
+
+ImageRect Button::button[BUTTON_COUNT];
+
Button::Button():
mIsLogged(false)
{
@@ -63,24 +86,20 @@ void Button::init()
{
// Load the skin
ResourceManager *resman = ResourceManager::getInstance();
- Image *btn[4];
- btn[0] = resman->getImage("graphics/gui/button.png");
- btn[1] = resman->getImage("graphics/gui/buttonhi.png");
- btn[2] = resman->getImage("graphics/gui/buttonpress.png");
- btn[3] = resman->getImage("graphics/gui/button_disabled.png");
- int bgridx[4] = {0, 9, 16, 25};
- int bgridy[4] = {0, 4, 19, 24};
+ Image *btn[BUTTON_COUNT];
+
int a, x, y, mode;
- for (mode = 0; mode < 4; mode++)
+ for (mode = 0; mode < BUTTON_COUNT; mode++)
{
+ btn[mode] = resman->getImage(data[mode].file);
a = 0;
for (y = 0; y < 3; y++) {
for (x = 0; x < 3; x++) {
button[mode].grid[a] = btn[mode]->getSubImage(
- bgridx[x], bgridy[y],
- bgridx[x + 1] - bgridx[x] + 1,
- bgridy[y + 1] - bgridy[y] + 1);
+ data[x].gridX, data[y].gridY,
+ data[x + 1].gridX - data[x].gridX + 1,
+ data[y + 1].gridY - data[y].gridY + 1);
a++;
}
}
@@ -96,7 +115,7 @@ Button::~Button()
if (mInstances == 0)
{
- for (int mode = 0; mode < 4; mode++)
+ for (int mode = 0; mode < BUTTON_COUNT; mode++)
{
for_each(button[mode].grid, button[mode].grid + 9, dtor<Image*>());
}
@@ -109,21 +128,20 @@ Button::draw(gcn::Graphics *graphics)
int mode;
if (!isEnabled()) {
- mode = 3;
+ mode = BUTTON_DISABLED;
}
else if (isPressed() || mIsLogged) {
- mode = 2;
+ mode = BUTTON_PRESSED;
}
- else if (mHasMouse) {
- mode = 1;
+ else if (mHasMouse || isFocused()) {
+ mode = BUTTON_HIGHLIGHTED;
}
else {
- mode = 0;
+ mode = BUTTON_STANDARD;
}
- dynamic_cast<Graphics*>(graphics)->drawImageRect(0, 0,
- getWidth(), getHeight(),
- button[mode]);
+ static_cast<Graphics*>(graphics)->
+ drawImageRect(0, 0, getWidth(), getHeight(), button[mode]);
graphics->setColor(getForegroundColor());