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fix unnecessary relayouts; remove excessive logging

This commit is contained in:
Vadim Lopatin 2015-01-29 21:05:02 +03:00
parent 4df4c0fc04
commit d35498a82d
5 changed files with 30 additions and 14 deletions
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4
dlanguilib.visualdproj
View File

@ -66,7 +66,7 @@
<debuglevel>0</debuglevel>
<debugids>DebugFocus</debugids>
<versionlevel>0</versionlevel>
<versionids>EmbedStandardResources Unicode USE_SDL</versionids>
<versionids>EmbedStandardResources Unicode USE_FREETYPE</versionids>
<dump_source>0</dump_source>
<mapverbosity>0</mapverbosity>
<createImplib>1</createImplib>
@ -89,6 +89,7 @@
<resfile />
<exefile>$(OutDir)\$(ProjectName).lib</exefile>
<useStdLibPath>1</useStdLibPath>
<cRuntime>2</cRuntime>
<additionalOptions />
<preBuildCommand />
<postBuildCommand />
@ -183,6 +184,7 @@
<resfile />
<exefile>$(OutDir)\$(ProjectName).lib</exefile>
<useStdLibPath>1</useStdLibPath>
<cRuntime>1</cRuntime>
<additionalOptions />
<preBuildCommand />
<postBuildCommand />

4
src/dlangui/graphics/fonts.d
View File

@ -480,12 +480,12 @@ struct FontList {
return -1;
}
ref FontRef add(Font item) {
Log.d("FontList.add() enter");
//Log.d("FontList.add() enter");
if (_len >= _list.length) {
_list.length = _len < 16 ? 16 : _list.length * 2;
}
_list[_len++] = item;
Log.d("FontList.add() exit");
//Log.d("FontList.add() exit");
return _list[_len - 1];
}
// remove unused items - with reference == 1

17
src/dlangui/graphics/ftfonts.d
View File

@ -19,6 +19,9 @@ private import std.file;
private import std.string;
private import std.utf;
/// define debug=FontResources for logging of font file resources creation/freeing
//debug = FontResources;
private struct FontDef {
immutable FontFamily _family;
immutable string _face;
@ -116,12 +119,12 @@ private class FreeTypeFontFile {
_matrix.yy = 0x10000;
_matrix.xy = 0;
_matrix.yx = 0;
debug Log.d("Created FreeTypeFontFile, count=", ++_instanceCount);
debug(FontResources) Log.d("Created FreeTypeFontFile, count=", ++_instanceCount);
}
~this() {
clear();
debug Log.d("Destroyed FreeTypeFontFile, count=", --_instanceCount);
debug(FontResources) Log.d("Destroyed FreeTypeFontFile, count=", --_instanceCount);
}
private static string familyName(FT_Face face)
@ -152,7 +155,7 @@ private class FreeTypeFontFile {
if (kernFile.length > 0)
error = FT_Attach_File(_face, kernFile.toStringz);
}
Log.d("Font file opened successfully");
debug(FontResources) Log.d("Font file opened successfully");
_slot = _face.glyph;
_faceName = familyName(_face);
error = FT_Set_Pixel_Sizes(
@ -168,7 +171,7 @@ private class FreeTypeFontFile {
_baseline = _height + cast(int)(_face.size.metrics.descender >> 6);
_weight = _face.style_flags & FT_STYLE_FLAG_BOLD ? FontWeight.Bold : FontWeight.Normal;
_italic = _face.style_flags & FT_STYLE_FLAG_ITALIC ? true : false;
Log.d("Opened font face=", _faceName, " height=", _height, " size=", size, " weight=", weight, " italic=", italic);
debug(FontResources) Log.d("Opened font face=", _faceName, " height=", _height, " size=", size, " weight=", weight, " italic=", italic);
return true; // successfully opened
}
@ -498,14 +501,14 @@ class FreeTypeFontManager : FontManager {
FT_Library_SetLcdFilter(_library, FT_LCD_FILTER_DEFAULT);
}
~this() {
debug Log.d("FreeTypeFontManager ~this()");
debug(FontResources) Log.d("FreeTypeFontManager ~this()");
//_activeFonts.clear();
foreach(ref FontFileItem item; _fontFiles) {
destroy(item);
item = null;
}
_fontFiles.length = 0;
debug Log.d("Destroyed all fonts. Freeing library.");
debug(FontResources) Log.d("Destroyed all fonts. Freeing library.");
// uninit library
if (_library)
FT_Done_FreeType(_library);
@ -548,7 +551,7 @@ class FreeTypeFontManager : FontManager {
face = font.face;
italic = font.italic;
weight = font.weight;
Log.d("Using properties from font file: face=", face, " weight=", weight, " italic=", italic);
debug(FontResources)Log.d("Using properties from font file: face=", face, " weight=", weight, " italic=", italic);
}
destroy(font);

15
src/dlangui/widgets/controls.d
View File

@ -480,7 +480,7 @@ class AbstractSlider : WidgetGroup {
@property AbstractSlider pageSize(int size) {
if (_pageSize != size) {
_pageSize = size;
requestLayout();
//requestLayout();
}
return this;
}
@ -489,7 +489,7 @@ class AbstractSlider : WidgetGroup {
if (_minValue != min || _maxValue != max) {
_minValue = min;
_maxValue = max;
requestLayout();
//requestLayout();
}
return this;
}
@ -782,8 +782,18 @@ class ScrollBar : AbstractSlider, OnClickHandler {
_pageUp.visibility = Visibility.Gone;
_pageDown.visibility = Visibility.Gone;
}
cancelLayout();
}
override void cancelLayout() {
_btnBack.cancelLayout();
_btnForward.cancelLayout();
_indicator.cancelLayout();
_pageUp.cancelLayout();
_pageDown.cancelLayout();
super.cancelLayout();
}
protected void layoutButtons() {
Rect irc = _scrollArea;
if (_orientation == Orientation.Vertical) {
@ -802,6 +812,7 @@ class ScrollBar : AbstractSlider, OnClickHandler {
layoutButtons(irc);
}
updateState();
cancelLayout();
}
protected void layoutButtons(Rect irc) {

4
src/dlangui/widgets/scroll.d
View File

@ -276,12 +276,12 @@ class ScrollWidgetBase : WidgetGroup, OnScrollHandler {
hsbrc.right = hsbrc.right - (needVscroll ? _vscrollbar.measuredWidth : 0);
hsbrc.top = hsbrc.bottom - (needHscroll ? _hscrollbar.measuredHeight : 0);
if (_vscrollbar) {
_vscrollbar.layout(vsbrc);
_vscrollbar.visibility = needVscroll ? Visibility.Visible : Visibility.Gone;
_vscrollbar.layout(vsbrc);
}
if (_hscrollbar) {
_hscrollbar.layout(hsbrc);
_hscrollbar.visibility = needHscroll ? Visibility.Visible : Visibility.Gone;
_hscrollbar.layout(hsbrc);
}
// client area
_clientRect = rc;