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authorfluxgen <fluxgen>2004-02-27 13:24:21 (GMT)
committerfluxgen <fluxgen>2004-02-27 13:24:21 (GMT)
commit962669c960cb0a1bffc13306a9ae532f9bb8aa97 (patch)
tree8d578dee9255bb116bc6c5d245dd92811790c9f5
parentf1d41e6afa6eb771dc045bd2a8e34de6d9b9c4a6 (diff)
downloadfluxbox-962669c960cb0a1bffc13306a9ae532f9bb8aa97.zip
fluxbox-962669c960cb0a1bffc13306a9ae532f9bb8aa97.tar.bz2
improved transparency rendering speed
-rw-r--r--src/FbTk/Button.cc49
1 files changed, 31 insertions, 18 deletions
diff --git a/src/FbTk/Button.cc b/src/FbTk/Button.cc
index f31e6b4..75bda59 100644
--- a/src/FbTk/Button.cc
+++ b/src/FbTk/Button.cc
@@ -19,7 +19,7 @@
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE. 20// DEALINGS IN THE SOFTWARE.
21 21
22// $Id: Button.cc,v 1.17 2004/01/08 22:05:12 fluxgen Exp $ 22// $Id: Button.cc,v 1.18 2004/02/27 13:24:21 fluxgen Exp $
23 23
24#include "Button.hh" 24#include "Button.hh"
25 25
@@ -94,36 +94,48 @@ void Button::setBackgroundPixmap(Pixmap pm) {
94} 94}
95 95
96void Button::buttonPressEvent(XButtonEvent &event) { 96void Button::buttonPressEvent(XButtonEvent &event) {
97 if (m_pressed_pm != 0) 97 bool update = false;
98 if (m_pressed_pm != 0) {
99 update = true;
98 FbWindow::setBackgroundPixmap(m_pressed_pm); 100 FbWindow::setBackgroundPixmap(m_pressed_pm);
99 else if (m_pressed_color.isAllocated()) 101 } else if (m_pressed_color.isAllocated()) {
102 update = true;
100 FbWindow::setBackgroundColor(m_pressed_color); 103 FbWindow::setBackgroundColor(m_pressed_color);
104 }
101 105
102 m_pressed = true; 106 m_pressed = true;
103 clear(); 107 if (update) {
104 updateTransparent(); 108 clear();
109 }
105} 110}
106 111
107void Button::buttonReleaseEvent(XButtonEvent &event) { 112void Button::buttonReleaseEvent(XButtonEvent &event) {
108 m_pressed = false; 113 m_pressed = false;
109 if (m_background_pm) 114 bool update = false;
110 setBackgroundPixmap(m_background_pm); 115 if (m_background_pm) {
111 else 116 if (m_pressed_pm != 0) {
117 update = true;
118 setBackgroundPixmap(m_background_pm);
119 }
120 } else if (m_pressed_color.isAllocated()) {
121 update = true;
112 setBackgroundColor(m_background_color); 122 setBackgroundColor(m_background_color);
123 }
113 124
114 clear(); // clear background 125 if (update) {
126 clear(); // clear background
115 127
116 if (m_foreground_pm) { // draw foreground pixmap 128 if (m_foreground_pm) { // draw foreground pixmap
117 Display *disp = App::instance()->display(); 129 Display *disp = App::instance()->display();
118 130
119 if (m_gc == 0) // get default gc if we dont have one 131 if (m_gc == 0) // get default gc if we dont have one
120 m_gc = DefaultGC(disp, screenNumber()); 132 m_gc = DefaultGC(disp, screenNumber());
133
134 XCopyArea(disp, m_foreground_pm, window(), m_gc, 0, 0, width(), height(), 0, 0);
135 }
121 136
122 XCopyArea(disp, m_foreground_pm, window(), m_gc, 0, 0, width(), height(), 0, 0);
123 } 137 }
124 138
125 updateTransparent();
126
127 // finaly, execute command (this must be done last since this object might be deleted by the command) 139 // finaly, execute command (this must be done last since this object might be deleted by the command)
128 if (event.button > 0 && event.button <= 5 && 140 if (event.button > 0 && event.button <= 5 &&
129 event.x > 0 && event.x < static_cast<signed>(width()) && 141 event.x > 0 && event.x < static_cast<signed>(width()) &&
@@ -135,13 +147,14 @@ void Button::buttonReleaseEvent(XButtonEvent &event) {
135} 147}
136 148
137void Button::exposeEvent(XExposeEvent &event) { 149void Button::exposeEvent(XExposeEvent &event) {
150 /*
138 if (m_background_pm) 151 if (m_background_pm)
139 setBackgroundPixmap(m_background_pm); 152 setBackgroundPixmap(m_background_pm);
140 else 153 else
141 setBackgroundColor(m_background_color); 154 setBackgroundColor(m_background_color);
142 155 */
143 clearArea(event.x, event.y, event.width, event.height); 156 clearArea(event.x, event.y, event.width, event.height);
144 updateTransparent(event.x, event.y, event.width, event.height); 157 // updateTransparent(event.x, event.y, event.width, event.height);
145} 158}
146 159
147}; // end namespace FbTk 160}; // end namespace FbTk