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authorBjørn Lindeijer <bjorn@lindeijer.nl>2007-09-19 17:28:33 +0000
committerBjørn Lindeijer <bjorn@lindeijer.nl>2007-09-19 17:28:33 +0000
commit1a9320fafb23940d0463e6f384713d0f99fc0c61 (patch)
treed152680dbdc8febf0b5a445ba760255068d72f04 /src/gui/window.h
parent2f027ebcf8f0ad78f7edf58af7dda94d89034c85 (diff)
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Merged 0.0 changes from revision 3362 to 3580 to trunk.
Diffstat (limited to 'src/gui/window.h')
-rw-r--r--src/gui/window.h99
1 files changed, 89 insertions, 10 deletions
diff --git a/src/gui/window.h b/src/gui/window.h
index 1ba23fb2..ab266422 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -28,11 +28,14 @@
#include "../guichanfwd.h"
+#include "windowlistener.h"
+
class ConfigListener;
class GCContainer;
class ImageRect;
class ResizeGrip;
class WindowContainer;
+class Image;
/**
* A window. This window can be dragged around and has a title bar. Windows are
@@ -120,16 +123,36 @@ class Window : public gcn::Window
void setDimension(const gcn::Rectangle &dimension);
/**
+ * Sets the position of this window.
+ */
+ void setPosition(int x, int y);
+
+ /**
+ * Sets the window x coordinate.
+ */
+ void setX(int x);
+
+ /**
+ * Sets the window y coordinate.
+ */
+ void setY(int y);
+
+ /**
* Sets the location relative to the given widget.
*/
void setLocationRelativeTo(gcn::Widget *widget);
/**
- * Sets whether of not the window can be resized.
+ * Sets whether or not the window can be resized.
*/
void setResizable(bool resize);
/**
+ * Sets whether or not the window has a close button.
+ */
+ void setCloseButton(bool flag);
+
+ /**
* Returns whether the window can be resized.
*/
bool isResizable();
@@ -155,9 +178,14 @@ class Window : public gcn::Window
void setMaxHeight(unsigned int height);
/**
- * Sets whether the window is sticky.
- * A sticky window will not have its visibility set to false
- * on a general setVisible(false) call.
+ * Sets flag to show a title or not.
+ */
+ void setShowTitle(bool flag)
+ { mShowTitle = flag; }
+
+ /**
+ * Sets whether the window is sticky. A sticky window will not have
+ * its visibility set to false on a general setVisible(false) call.
*/
void setSticky(bool sticky);
@@ -167,10 +195,9 @@ class Window : public gcn::Window
bool isSticky();
/**
- * Overloads window setVisible by guichan to allow sticky window
- * Handling
+ * Overloads window setVisible by Guichan to allow sticky window
+ * handling.
*/
-
void setVisible(bool visible);
/**
@@ -199,6 +226,24 @@ class Window : public gcn::Window
void mouseDragged(gcn::MouseEvent &event);
/**
+ * Implements custom cursor image changing context, based on mouse
+ * relative position.
+ */
+ void mouseMoved(gcn::MouseEvent &event);
+
+ /**
+ * When the mouse button has been let go, this ensures that the mouse
+ * custom cursor is restored back to it's standard image.
+ */
+ void mouseReleased(gcn::MouseEvent &event);
+
+ /**
+ * When the mouse leaves the window this ensures that the custom cursor
+ * is restored back to it's standard image.
+ */
+ void mouseExited(gcn::MouseEvent &event);
+
+ /**
* Read the x, y, and width and height for resizables in the config
* based on the given string.
* That function let the values set with set{X, Y, Height, width}()
@@ -216,11 +261,25 @@ class Window : public gcn::Window
int defaultWidth, int defaultHeight);
/**
- * Reset the win pos and size to default.
- * Don't forget to set defaults first.
+ * Reset the win pos and size to default. Don't forget to set defaults
+ * first.
*/
void resetToDefaultSize();
+ /**
+ * Adds a listener to the list that's notified when the window is
+ * moved or resized.
+ */
+ void addWindowListener(WindowListener *listener)
+ { mListeners.push_back(listener); }
+
+ /**
+ * Removes a listener from the list that's notified when the window is
+ * moved or resized.
+ */
+ void removeWindowListener(WindowListener *listener)
+ { mListeners.remove(listener); }
+
enum ResizeHandles
{
TOP = 0x01,
@@ -233,13 +292,23 @@ class Window : public gcn::Window
static WindowContainer *windowContainer;
private:
+ /**
+ * Determines if the mouse is in a resize area and returns appropriate
+ * resize handles. Also initializes drag offset in case the resize
+ * grip is used.
+ *
+ * @see ResizeHandles
+ */
+ int getResizeHandles(gcn::MouseEvent &event);
+
GCContainer *mChrome; /**< Contained container */
ResizeGrip *mGrip; /**< Resize grip */
Window *mParent; /**< The parent window */
std::string mConfigName; /**< Name used for saving window-related data */
+ bool mShowTitle; /**< Window has a title bar */
bool mModal; /**< Window is modal */
bool mResizable; /**< Window can be resized */
- int mMouseResize; /**< Window is being resized */
+ bool mCloseButton; /**< Window has a close button */
bool mSticky; /**< Window resists minimization */
int mMinWinWidth; /**< Minimum window width */
int mMinWinHeight; /**< Minimum window height */
@@ -255,8 +324,10 @@ class Window : public gcn::Window
*/
static ConfigListener *windowConfigListener;
+ static int mouseResize; /**< Active resize handles */
static int instances; /**< Number of Window instances */
static ImageRect border; /**< The window border and background */
+ static Image *closeImage; /**< Close Button Image */
/**
* The width of the resize border. Is independent of the actual window
@@ -264,6 +335,14 @@ class Window : public gcn::Window
* where two borders are moved at the same time.
*/
static const int resizeBorderWidth = 10;
+
+ private:
+ /**
+ * Sends out a window event to the list of selection listeners.
+ */
+ void fireWindowEvent(const WindowEvent &event);
+
+ WindowListeners mListeners;
};
#endif