Added Cache for images and fonts

1 files changed, 168 insertions, 0 deletions

diff --git a/geometrymanager.c b/geometrymanager.c
new file mode 100644
index 0000000..549da73
--- /dev/null
+++ b/geometrymanager.c
@@ -0,0 +1,168 @@
+#include "geometrymanager.h"
+
+cGeometryManager::cGeometryManager() {
+    SetOSDSize();
+}
+
+cGeometryManager::~cGeometryManager() {
+}
+
+void cGeometryManager::SetOSDSize(void) {
+    osdWidth = cOsd::OsdWidth();
+    osdHeight = cOsd::OsdHeight();
+    osdLeft = cOsd::OsdLeft();
+    osdTop = cOsd::OsdTop();
+}
+
+void cGeometryManager::SetGeometry(void) {
+    SetDisplayMenuSizes();
+    SetDisplayChannelSizes();
+    SetDisplayReplaySizes();
+    SetDisplayMessageSizes();
+    SetDisplayTrackSizes();
+    SetDisplayVolumeSizes();
+}
+
+bool cGeometryManager::GeometryChanged(void) {
+    if ((osdWidth != cOsd::OsdWidth()) || 
+        (osdHeight != cOsd::OsdHeight()) ||
+        (osdLeft != cOsd::OsdLeft()) ||
+        (osdTop != cOsd::OsdTop())) {
+        dsyslog("nopacity: osd Size changed");
+        dsyslog("nopacity: old osd size: top %d left %d size %d * %d", osdLeft, osdTop, osdWidth, osdHeight);
+        SetOSDSize();
+        dsyslog("nopacity: new osd size: top %d left %d size %d * %d", osdLeft, osdTop, osdWidth, osdHeight);
+        return true;
+    }
+    return false;
+}
+
+void cGeometryManager::SetDisplayMenuSizes() {
+    menuSpace = config.spaceMenu;
+    
+    menuWidthScrollbar = config.widthScrollbar;
+    menuDateWidth = osdWidth * 0.3;
+    
+    menuHeaderHeight = osdHeight * config.headerHeight / 100;
+    menuFooterHeight = osdHeight * config.footerHeight / 100;
+    menuRssFeedHeight = (config.displayRSSFeed)?(osdHeight * config.rssFeedHeight / 100):0;
+    menuContentHeight = osdHeight - menuHeaderHeight - menuFooterHeight - menuRssFeedHeight;
+
+    menuContentWidthMain = osdWidth * config.menuWidthMain / 100;
+    menuContentWidthSchedules = osdWidth * config.menuWidthSchedules / 100;
+    menuContentWidthChannels = osdWidth * config.menuWidthChannels / 100;
+    menuContentWidthTimers = osdWidth * config.menuWidthTimers / 100;
+    menuContentWidthRecordings = osdWidth * config.menuWidthRecordings / 100;
+    menuContentWidthSetup = osdWidth * config.menuWidthSetup / 100;
+    menuContentWidthFull = osdWidth - config.widthScrollbar - config.spaceMenu;
+    menuContentWidthMinimum = Minimum(menuContentWidthMain, 
+                                  menuContentWidthSchedules, 
+                                  menuContentWidthChannels,
+                                  menuContentWidthTimers,
+                                  menuContentWidthRecordings,
+                                  menuContentWidthSetup);
+
+    menuItemWidthDefault = menuContentWidthFull - 4 * config.spaceMenu;
+    menuItemWidthMain = menuContentWidthMain - 4 * config.spaceMenu;
+    menuItemWidthSchedule = menuContentWidthSchedules - 4 * config.spaceMenu;
+    menuItemWidthChannel = menuContentWidthChannels - 4 * config.spaceMenu;
+    menuItemWidthTimer = menuContentWidthTimers - 4 * config.spaceMenu;
+    menuItemWidthRecording = menuContentWidthRecordings - 4 * config.spaceMenu;
+    menuItemWidthSetup = menuContentWidthSetup - 4 * config.spaceMenu;
+    menuItemWidthTracks = osdWidth * config.tracksWidth / 100 - 4;
+    menuItemHeightMain = config.iconHeight + 2;
+    menuItemHeightSchedule = config.menuItemLogoHeight + 2;
+    menuItemHeightDefault = menuContentHeight / config.numDefaultMenuItems - config.spaceMenu;
+    menuItemHeightRecordings = config.menuRecFolderSize + 2;
+    menuItemHeightTracks = config.tracksItemHeight;
+
+    menuButtonsBorder = menuFooterHeight / 6;
+    menuButtonWidth = (osdWidth / 4) - 2 * menuButtonsBorder;
+    menuButtonHeight = menuFooterHeight - 3 * menuButtonsBorder;
+    
+    menuDiskUsageWidth = menuDiskUsageHeight = osdWidth  * config.menuSizeDiskUsage / 100;
+    menuTimersWidth = osdWidth  * config.menuWidthRightItems / 100;
+    menuMessageWidth = 0.8 * osdWidth;
+    menuMessageHeight = 0.1 * osdHeight;
+}
+
+void cGeometryManager::SetDisplayChannelSizes(void) {
+    channelHeight = osdHeight * config.channelHeight / 100;
+    channelTop = osdTop + osdHeight - channelHeight - config.channelBorderBottom;
+    switch (config.logoPosition) {
+        case lpLeft:
+            channelWidth = osdWidth - (config.logoWidth + 2 * config.channelBorderVertical + config.logoBorder);
+            channelX = config.logoWidth + config.channelBorderVertical + config.logoBorder;
+            break;
+        case lpRight:
+            channelWidth = osdWidth - (config.logoWidth + 2 * config.channelBorderVertical + config.logoBorder);
+            channelX = config.channelBorderVertical;
+            break;
+        case lpNone:
+            channelWidth = osdWidth - 2 * config.channelBorderVertical;
+            channelX = config.channelBorderVertical;
+            break;
+    }
+    channelInfoWidth = channelWidth * 0.7;
+    channelDateWidth = channelWidth - channelInfoWidth;   
+    channelInfoHeight = channelHeight * 0.2;
+    if (channelInfoHeight%2 != 0)
+        channelInfoHeight++;
+    channelProgressBarHeight = channelHeight * 0.1;
+    channelStreamInfoHeight = channelHeight * 0.2;
+    if (channelStreamInfoHeight%2 != 0)
+        channelStreamInfoHeight++;
+    channelEpgInfoHeight = channelHeight - channelInfoHeight - channelStreamInfoHeight - channelProgressBarHeight;
+    channelEpgInfoLineHeight = channelEpgInfoHeight / 4;
+    channelStreamInfoY = channelInfoHeight + channelProgressBarHeight + channelEpgInfoHeight;
+    channelIconSize = config.statusIconSize;
+    channelIconsWidth = 5*channelIconSize;
+}
+
+void cGeometryManager::SetDisplayReplaySizes(void) {
+    replayHeight = osdHeight * config.replayHeight / 100;
+    replayWidth = osdWidth - 2 * config.replayBorderVertical;
+    replayHeaderHeight = replayHeight * 0.2;
+    if (replayHeaderHeight%2 != 0)
+        replayHeaderHeight++;
+    replayFooterHeight = replayHeaderHeight;
+    replayResolutionX = 10;
+    replayResolutionY = 5;
+    replayInfo2Height = max(replayHeaderHeight,config.resolutionIconSize+replayResolutionY*2-replayHeaderHeight);
+    replayProgressBarHeight = 0.1 * replayHeight;
+    if (replayProgressBarHeight%2 != 0)
+        replayProgressBarHeight++;
+    replayCurrentHeight = replayProgressBarHeight + config.fontReplay;
+    replayControlsHeight = replayHeight - replayHeaderHeight - replayInfo2Height - replayFooterHeight - replayProgressBarHeight;
+    if (replayControlsHeight < 11)
+        replayControlsHeight = 11;
+    replayInfoWidth = 0.75 * replayWidth - config.resolutionIconSize - 10;
+    replayDateWidth = replayWidth - replayInfoWidth;
+
+    replayJumpX = (replayWidth - 4 * replayControlsHeight)/2 + 5*replayControlsHeight;
+    replayJumpY = replayHeaderHeight + replayInfo2Height + replayProgressBarHeight;
+    replayJumpWidth = replayWidth - replayJumpX;
+    replayJumpHeight = replayControlsHeight;
+
+    replayIconBorder = 5;
+    replayIconSize = min(replayControlsHeight - 2*replayIconBorder, 128);    
+}
+
+void cGeometryManager::SetDisplayMessageSizes(void) {
+    messageWidth = osdWidth * config.messageWidth / 100;
+    messageHeight = osdHeight * config.messageHeight / 100;
+}
+
+void cGeometryManager::SetDisplayTrackSizes(void) {
+    trackWidth = osdWidth * config.tracksWidth / 100;
+}
+
+void cGeometryManager::SetDisplayVolumeSizes(void) {
+    volumeWidth = osdWidth * config.volumeWidth / 100;
+    volumeHeight = osdHeight * config.volumeHeight / 100;
+    volumeLabelHeight = volumeHeight/3;
+    volumeProgressBarWidth = 0.9 * volumeWidth;
+    volumeProgressBarHeight = 0.3 * volumeWidth;
+    if (volumeProgressBarHeight%2 != 0)
+        volumeProgressBarHeight++;
+}