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authorVojtech Bocek <vbocek@gmail.com>2013-07-25 22:53:02 +0200
committerGerrit Code Review <gerrit@198.50.184.117>2013-08-24 14:56:48 +0200
commitfafb0c541bb4b24515c57251a44d87825eec90fb (patch)
tree9cddb55ceef8912c8fafe618c98147ff6df19ef6 /gui/slider.cpp
parentClean-up in partitions.hpp (diff)
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Diffstat (limited to '')
-rw-r--r--gui/slider.cpp218
1 files changed, 109 insertions, 109 deletions
diff --git a/gui/slider.cpp b/gui/slider.cpp
index 4542d60e1..b46d156f6 100644
--- a/gui/slider.cpp
+++ b/gui/slider.cpp
@@ -28,143 +28,143 @@ extern "C" {
GUISlider::GUISlider(xml_node<>* node)
{
- xml_attribute<>* attr;
- xml_node<>* child;
-
- sAction = NULL;
- sSlider = NULL;
- sSliderUsed = NULL;
- sTouch = NULL;
- sTouchW = 20;
-
- if (!node)
- {
- LOGERR("GUISlider created without XML node\n");
- return;
- }
-
- child = node->first_node("resource");
- if (child)
- {
- attr = child->first_attribute("base");
- if (attr)
- sSlider = PageManager::FindResource(attr->value());
-
- attr = child->first_attribute("used");
- if (attr)
- sSliderUsed = PageManager::FindResource(attr->value());
-
- attr = child->first_attribute("touch");
- if (attr)
- sTouch = PageManager::FindResource(attr->value());
- }
-
- // Load the placement
+ xml_attribute<>* attr;
+ xml_node<>* child;
+
+ sAction = NULL;
+ sSlider = NULL;
+ sSliderUsed = NULL;
+ sTouch = NULL;
+ sTouchW = 20;
+
+ if (!node)
+ {
+ LOGERR("GUISlider created without XML node\n");
+ return;
+ }
+
+ child = node->first_node("resource");
+ if (child)
+ {
+ attr = child->first_attribute("base");
+ if (attr)
+ sSlider = PageManager::FindResource(attr->value());
+
+ attr = child->first_attribute("used");
+ if (attr)
+ sSliderUsed = PageManager::FindResource(attr->value());
+
+ attr = child->first_attribute("touch");
+ if (attr)
+ sTouch = PageManager::FindResource(attr->value());
+ }
+
+ // Load the placement
LoadPlacement(node->first_node("placement"), &mRenderX, &mRenderY);
- if (sSlider && sSlider->GetResource())
- {
+ if (sSlider && sSlider->GetResource())
+ {
mRenderW = gr_get_width(sSlider->GetResource());
- mRenderH = gr_get_height(sSlider->GetResource());
- }
- if (sTouch && sTouch->GetResource())
- {
- sTouchW = gr_get_width(sTouch->GetResource()); // Width of the "touch image" that follows the touch (arrow)
- sTouchH = gr_get_height(sTouch->GetResource()); // Height of the "touch image" that follows the touch (arrow)
- }
-
- //LOGINFO("mRenderW: %i mTouchW: %i\n", mRenderW, mTouchW);
+ mRenderH = gr_get_height(sSlider->GetResource());
+ }
+ if (sTouch && sTouch->GetResource())
+ {
+ sTouchW = gr_get_width(sTouch->GetResource()); // Width of the "touch image" that follows the touch (arrow)
+ sTouchH = gr_get_height(sTouch->GetResource()); // Height of the "touch image" that follows the touch (arrow)
+ }
+
+ //LOGINFO("mRenderW: %i mTouchW: %i\n", mRenderW, mTouchW);
mActionX = mRenderX;
- mActionY = mRenderY;
- mActionW = mRenderW;
- mActionH = mRenderH;
+ mActionY = mRenderY;
+ mActionW = mRenderW;
+ mActionH = mRenderH;
- sAction = new GUIAction(node);
+ sAction = new GUIAction(node);
- sCurTouchX = mRenderX;
- sUpdate = 1;
-
- return;
+ sCurTouchX = mRenderX;
+ sUpdate = 1;
}
GUISlider::~GUISlider()
{
- delete sAction;
+ delete sAction;
}
int GUISlider::Render(void)
{
- if (!sSlider || !sSlider->GetResource()) return -1;
+ if (!sSlider || !sSlider->GetResource())
+ return -1;
- // Draw the slider
- gr_blit(sSlider->GetResource(), 0, 0, mRenderW, mRenderH, mRenderX, mRenderY);
+ // Draw the slider
+ gr_blit(sSlider->GetResource(), 0, 0, mRenderW, mRenderH, mRenderX, mRenderY);
- // Draw the used
- if (sSliderUsed && sSliderUsed->GetResource() && sCurTouchX > mRenderX)
- {
- gr_blit(sSliderUsed->GetResource(), 0, 0, sCurTouchX - mRenderX, mRenderH, mRenderX, mRenderY);
- }
+ // Draw the used
+ if (sSliderUsed && sSliderUsed->GetResource() && sCurTouchX > mRenderX)
+ gr_blit(sSliderUsed->GetResource(), 0, 0, sCurTouchX - mRenderX, mRenderH, mRenderX, mRenderY);
- // Draw the touch icon
- if (sTouch && sTouch->GetResource())
- {
- gr_blit(sTouch->GetResource(), 0, 0, sTouchW, sTouchH, sCurTouchX, (mRenderY + ((mRenderH - sTouchH) / 2)));
- }
+ // Draw the touch icon
+ if (sTouch && sTouch->GetResource())
+ gr_blit(sTouch->GetResource(), 0, 0, sTouchW, sTouchH, sCurTouchX, (mRenderY + ((mRenderH - sTouchH) / 2)));
- sUpdate = 0;
- return 0;
+ sUpdate = 0;
+ return 0;
}
int GUISlider::Update(void)
{
- if (sUpdate) return 2;
- return 0;
+ if (sUpdate)
+ return 2;
+ return 0;
}
int GUISlider::NotifyTouch(TOUCH_STATE state, int x, int y)
{
- static bool dragging = false;
+ static bool dragging = false;
switch (state)
- {
- case TOUCH_START:
- if (x >= mRenderX && x <= mRenderX + sTouchW &&
- y >= mRenderY && y <= mRenderY + mRenderH)
- {
- sCurTouchX = x - (sTouchW / 2);
- if (sCurTouchX < mRenderX) sCurTouchX = mRenderX;
- dragging = true;
- }
- break;
-
- case TOUCH_DRAG:
- if (!dragging) return 0;
- if (y < mRenderY - sTouchH || y > mRenderY + (sTouchH * 2))
- {
- sCurTouchX = mRenderX;
- dragging = false;
- sUpdate = 1;
- break;
- }
- sCurTouchX = x - (sTouchW / 2);
- if (sCurTouchX < mRenderX) sCurTouchX = mRenderX;
- if (sCurTouchX > mRenderX + mRenderW - sTouchW) sCurTouchX = mRenderX + mRenderW - sTouchW;
- sUpdate = 1;
- break;
-
- case TOUCH_RELEASE:
- if (!dragging) return 0;
- if (sCurTouchX >= mRenderX + mRenderW - sTouchW)
- {
- sAction->doActions();
- }
- sCurTouchX = mRenderX;
- dragging = false;
- sUpdate = 1;
+ {
+ case TOUCH_START:
+ if (x >= mRenderX && x <= mRenderX + sTouchW &&
+ y >= mRenderY && y <= mRenderY + mRenderH)
+ {
+ sCurTouchX = x - (sTouchW / 2);
+ if (sCurTouchX < mRenderX)
+ sCurTouchX = mRenderX;
+ dragging = true;
+ }
+ break;
+
+ case TOUCH_DRAG:
+ if (!dragging)
+ return 0;
+ if (y < mRenderY - sTouchH || y > mRenderY + (sTouchH * 2))
+ {
+ sCurTouchX = mRenderX;
+ dragging = false;
+ sUpdate = 1;
+ break;
+ }
+ sCurTouchX = x - (sTouchW / 2);
+ if (sCurTouchX < mRenderX)
+ sCurTouchX = mRenderX;
+ if (sCurTouchX > mRenderX + mRenderW - sTouchW)
+ sCurTouchX = mRenderX + mRenderW - sTouchW;
+ sUpdate = 1;
+ break;
+
+ case TOUCH_RELEASE:
+ if (!dragging)
+ return 0;
+
+ if (sCurTouchX >= mRenderX + mRenderW - sTouchW)
+ sAction->doActions();
+
+ sCurTouchX = mRenderX;
+ dragging = false;
+ sUpdate = 1;
case TOUCH_REPEAT:
case TOUCH_HOLD:
- break;
- }
- return 0;
+ break;
+ }
+ return 0;
}
-