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authorAndrei Karas <akaras@inbox.ru>2012-10-17 18:31:26 +0300
committerAndrei Karas <akaras@inbox.ru>2012-10-17 18:31:26 +0300
commit3ae7d2eff3d20c3042ddac4fd4f205812079b94e (patch)
treef4fb1bc99383c05457e1958e4c825e285f2097ab /src/gui/widgets
parentd0827ddf1686bdb97fab96f9f26dc95388919011 (diff)
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Extend checkbox theming.
New options: padding - padding from all sides except left imagePadding - padding from left before image imageSize - image size for computation width spacing - space between image and text width = imagePadding + imageSize + spacing + text width + padding height = padding + text height + padding
Diffstat (limited to 'src/gui/widgets')
-rw-r--r--src/gui/widgets/checkbox.cpp144
-rw-r--r--src/gui/widgets/checkbox.h17
2 files changed, 64 insertions, 97 deletions
diff --git a/src/gui/widgets/checkbox.cpp b/src/gui/widgets/checkbox.cpp
index 44d504d2c..8349247a4 100644
--- a/src/gui/widgets/checkbox.cpp
+++ b/src/gui/widgets/checkbox.cpp
@@ -34,58 +34,30 @@
#include "resources/image.h"
#include <guichan/actionlistener.hpp>
+#include <guichan/font.hpp>
#include "debug.h"
int CheckBox::instances = 0;
+Skin *CheckBox::mSkin = nullptr;
float CheckBox::mAlpha = 1.0;
-Image *CheckBox::checkBoxNormal;
-Image *CheckBox::checkBoxChecked;
-Image *CheckBox::checkBoxDisabled;
-Image *CheckBox::checkBoxDisabledChecked;
-Image *CheckBox::checkBoxNormalHi;
-Image *CheckBox::checkBoxCheckedHi;
CheckBox::CheckBox(const std::string &caption, const bool selected,
gcn::ActionListener *const listener,
const std::string &eventId) :
gcn::CheckBox(caption, selected),
- mHasMouse(false)
+ mHasMouse(false),
+ mPadding(0),
+ mImagePadding(0),
+ mImageSize(9),
+ mSpacing(2)
{
if (instances == 0)
{
if (Theme::instance())
{
- ImageRect rect;
- Theme::instance()->loadRect(rect, "checkbox.xml", "", 0, 5);
- checkBoxNormal = rect.grid[0];
- checkBoxChecked = rect.grid[1];
- checkBoxDisabled = rect.grid[2];
- checkBoxDisabledChecked = rect.grid[3];
- checkBoxNormalHi = rect.grid[4];
- checkBoxCheckedHi = rect.grid[5];
-
- if (checkBoxNormal)
- checkBoxNormal->setAlpha(mAlpha);
- if (checkBoxChecked)
- checkBoxChecked->setAlpha(mAlpha);
- if (checkBoxDisabled)
- checkBoxDisabled->setAlpha(mAlpha);
- if (checkBoxDisabledChecked)
- checkBoxDisabledChecked->setAlpha(mAlpha);
- if (checkBoxNormalHi)
- checkBoxNormalHi->setAlpha(mAlpha);
- if (checkBoxCheckedHi)
- checkBoxCheckedHi->setAlpha(mAlpha);
- }
- else
- {
- checkBoxNormal = nullptr;
- checkBoxChecked = nullptr;
- checkBoxDisabled = nullptr;
- checkBoxDisabledChecked = nullptr;
- checkBoxNormalHi = nullptr;
- checkBoxCheckedHi = nullptr;
+ mSkin = Theme::instance()->load("checkbox.xml", "");
+ updateAlpha();
}
}
@@ -98,6 +70,14 @@ CheckBox::CheckBox(const std::string &caption, const bool selected,
addActionListener(listener);
mForegroundColor = Theme::getThemeColor(Theme::CHECKBOX);
+ if (mSkin)
+ {
+ mPadding = mSkin->getPadding();
+ mImagePadding = mSkin->getOption("imagePadding");
+ mImageSize = mSkin->getOption("imageSize");
+ mSpacing = mSkin->getOption("spacing");
+ }
+ adjustSize();
}
CheckBox::~CheckBox()
@@ -106,36 +86,8 @@ CheckBox::~CheckBox()
if (instances == 0)
{
- if (checkBoxNormal)
- {
- checkBoxNormal->decRef();
- checkBoxNormal = nullptr;
- }
- if (checkBoxChecked)
- {
- checkBoxChecked->decRef();
- checkBoxChecked = nullptr;
- }
- if (checkBoxDisabled)
- {
- checkBoxDisabled->decRef();
- checkBoxDisabled = nullptr;
- }
- if (checkBoxDisabledChecked)
- {
- checkBoxDisabledChecked->decRef();
- checkBoxDisabledChecked = nullptr;
- }
- if (checkBoxNormalHi)
- {
- checkBoxNormalHi->decRef();
- checkBoxNormalHi = nullptr;
- }
- if (checkBoxCheckedHi)
- {
- checkBoxCheckedHi->decRef();
- checkBoxCheckedHi = nullptr;
- }
+ if (Theme::instance())
+ Theme::instance()->unload(mSkin);
}
}
@@ -146,9 +98,8 @@ void CheckBox::draw(gcn::Graphics* graphics)
graphics->setFont(getFont());
graphics->setColor(mForegroundColor);
- const int h = getHeight() + getHeight() / 2;
-
- graphics->drawText(getCaption(), h - 2, 0);
+ graphics->drawText(getCaption(), mPadding + mImageSize + mSpacing,
+ mPadding);
}
void CheckBox::updateAlpha()
@@ -159,54 +110,60 @@ void CheckBox::updateAlpha()
if (mAlpha != alpha)
{
mAlpha = alpha;
- if (checkBoxNormal)
- checkBoxNormal->setAlpha(mAlpha);
- if (checkBoxChecked)
- checkBoxChecked->setAlpha(mAlpha);
- if (checkBoxDisabled)
- checkBoxDisabled->setAlpha(mAlpha);
- if (checkBoxDisabledChecked)
- checkBoxDisabledChecked->setAlpha(mAlpha);
- if (checkBoxNormal)
- checkBoxNormal->setAlpha(mAlpha);
- if (checkBoxCheckedHi)
- checkBoxCheckedHi->setAlpha(mAlpha);
+ if (mSkin)
+ {
+ ImageRect &rect = mSkin->getBorder();
+ for (int a = 0; a < 6; a ++)
+ {
+ Image *const image = rect.grid[a];
+ if (image)
+ image->setAlpha(mAlpha);
+ }
+ }
}
}
void CheckBox::drawBox(gcn::Graphics *const graphics)
{
- const Image *box;
+ if (!mSkin)
+ return;
+
+ ImageRect &rect = mSkin->getBorder();
+ int index = 0;
if (mEnabled && isVisible())
{
if (mSelected)
{
if (mHasMouse)
- box = checkBoxCheckedHi;
+ index = 5;
else
- box = checkBoxChecked;
+ index = 1;
}
else
{
if (mHasMouse)
- box = checkBoxNormalHi;
+ index = 4;
else
- box = checkBoxNormal;
+ index = 0;
}
}
else
{
if (mSelected)
- box = checkBoxDisabledChecked;
+ index = 3;
else
- box = checkBoxDisabled;
+ index = 2;
}
+ const Image *const box = rect.grid[index];
updateAlpha();
if (box)
- static_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
+ {
+ static_cast<Graphics*>(graphics)->drawImage(
+ box, mImagePadding, (getHeight() - mImageSize) / 2);
+ }
}
void CheckBox::mouseEntered(gcn::MouseEvent& event A_UNUSED)
@@ -229,3 +186,10 @@ void CheckBox::keyPressed(gcn::KeyEvent& keyEvent)
keyEvent.consume();
}
}
+
+void CheckBox::adjustSize()
+{
+ setHeight(getFont()->getHeight() + 2 * mPadding);
+ setWidth(mImagePadding + mImageSize + mSpacing
+ + getFont()->getWidth(mCaption) + mPadding);
+}
diff --git a/src/gui/widgets/checkbox.h b/src/gui/widgets/checkbox.h
index 654c48d62..0ca579d3b 100644
--- a/src/gui/widgets/checkbox.h
+++ b/src/gui/widgets/checkbox.h
@@ -28,6 +28,7 @@
#include "localconsts.h"
class Image;
+class Skin;
/**
* Check box widget. Same as the Guichan check box but with custom look.
@@ -78,16 +79,18 @@ class CheckBox final : public gcn::CheckBox
void keyPressed(gcn::KeyEvent& keyEvent) override;
+ void adjustSize();
+
private:
+ bool mHasMouse;
+ int mPadding;
+ int mImagePadding;
+ int mImageSize;
+ int mSpacing;
+
static int instances;
+ static Skin *mSkin;
static float mAlpha;
- bool mHasMouse;
- static Image *checkBoxNormal;
- static Image *checkBoxChecked;
- static Image *checkBoxDisabled;
- static Image *checkBoxDisabledChecked;
- static Image *checkBoxNormalHi;
- static Image *checkBoxCheckedHi;
};
#endif