diff options
author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-12-20 10:56:59 +0200 |
---|---|---|
committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-01-07 08:10:13 +0200 |
commit | aa842c39480aa5b95f704c97b8b3acc821144883 (patch) | |
tree | 8a1e90e1fe1d6d85054286e655cb2e1722d758eb /tests/barstest | |
parent | 91a94a743b4cfd30ef77aa73837050d44620469b (diff) |
Fix theme ownership
Theme ownership now uses similar model as axis and inputhandler
ownership: Graph can own multiple themes, but only one is active
at the time.
Task-number: QTRD-2623
Change-Id: I7134384df6f8cc465cc28fbebb454b7d2e254f83
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Diffstat (limited to 'tests/barstest')
-rw-r--r-- | tests/barstest/chart.cpp | 92 | ||||
-rw-r--r-- | tests/barstest/chart.h | 1 |
2 files changed, 54 insertions, 39 deletions
diff --git a/tests/barstest/chart.cpp b/tests/barstest/chart.cpp index 8bef7479..5c36607e 100644 --- a/tests/barstest/chart.cpp +++ b/tests/barstest/chart.cpp @@ -63,7 +63,8 @@ GraphModifier::GraphModifier(Q3DBars *barchart, QColorDialog *colorDialog) m_currentAxis(m_fixedRangeAxis), m_negativeValuesOn(false), m_useNullInputHandler(false), - m_defaultInputHandler(0) + m_defaultInputHandler(0), + m_ownTheme(0) { // Generate generic labels QStringList genericColumnLabels; @@ -116,7 +117,7 @@ GraphModifier::GraphModifier(Q3DBars *barchart, QColorDialog *colorDialog) m_graph->addAxis(m_genericRowAxis); m_graph->addAxis(m_genericColumnAxis); - m_graph->setTheme(new Q3DTheme(Q3DTheme::ThemeStoneMoss)); + m_graph->setActiveTheme(new Q3DTheme(Q3DTheme::ThemeStoneMoss)); m_graph->setShadowQuality(QDataVis::ShadowQualitySoftMedium); m_temperatureData->setItemLabelFormat(QStringLiteral("1: @valueTitle for @colLabel @rowLabel: @valueLabel")); @@ -166,7 +167,7 @@ GraphModifier::GraphModifier(Q3DBars *barchart, QColorDialog *colorDialog) m_temperatureData->setSingleHighlightGradient(singleHighlightGradient); m_temperatureData->setMultiHighlightGradient(multiHighlightGradient); - m_graph->theme()->setFont(QFont("Times Roman", 20)); + m_graph->activeTheme()->setFont(QFont("Times Roman", 20)); // Release and store the default input handler. m_defaultInputHandler = m_graph->activeInputHandler(); @@ -576,7 +577,12 @@ void GraphModifier::changeTheme() { static int theme = Q3DTheme::ThemeQt; - m_graph->setTheme(new Q3DTheme((Q3DTheme::Theme)theme)); + Q3DTheme *currentTheme = m_graph->activeTheme(); + if (currentTheme != m_ownTheme) { + m_graph->releaseTheme(currentTheme); + delete currentTheme; + } + m_graph->setActiveTheme(new Q3DTheme((Q3DTheme::Theme)theme)); switch (theme) { case Q3DTheme::ThemeQt: @@ -614,7 +620,7 @@ void GraphModifier::changeTheme() void GraphModifier::changeLabelStyle() { - m_graph->theme()->setLabelBackgroundEnabled(!m_graph->theme()->isLabelBackgroundEnabled()); + m_graph->activeTheme()->setLabelBackgroundEnabled(!m_graph->activeTheme()->isLabelBackgroundEnabled()); } void GraphModifier::changeSelectionMode() @@ -631,15 +637,15 @@ void GraphModifier::changeFont(const QFont &font) { QFont newFont = font; newFont.setPointSize(m_fontSize); - m_graph->theme()->setFont(newFont); + m_graph->activeTheme()->setFont(newFont); } void GraphModifier::changeFontSize(int fontsize) { m_fontSize = fontsize; - QFont font = m_graph->theme()->font(); + QFont font = m_graph->activeTheme()->font(); font.setPointSize(m_fontSize); - m_graph->theme()->setFont(font); + m_graph->activeTheme()->setFont(font); } void GraphModifier::shadowQualityUpdatedByVisual(QDataVis::ShadowQuality sq) @@ -737,12 +743,12 @@ QBarDataArray *GraphModifier::makeDummyData() void GraphModifier::setBackgroundEnabled(int enabled) { - m_graph->theme()->setBackgroundEnabled(bool(enabled)); + m_graph->activeTheme()->setBackgroundEnabled(bool(enabled)); } void GraphModifier::setGridEnabled(int enabled) { - m_graph->theme()->setGridEnabled(bool(enabled)); + m_graph->activeTheme()->setGridEnabled(bool(enabled)); } void GraphModifier::rotateX(int rotation) @@ -811,38 +817,46 @@ void GraphModifier::setMaxY(int max) void GraphModifier::changeColorStyle() { - int style = m_graph->theme()->colorStyle(); + int style = m_graph->activeTheme()->colorStyle(); if (++style > Q3DTheme::ColorStyleRangeGradient) style = Q3DTheme::ColorStyleUniform; - m_graph->theme()->setColorStyle(Q3DTheme::ColorStyle(style)); + m_graph->activeTheme()->setColorStyle(Q3DTheme::ColorStyle(style)); } void GraphModifier::useOwnTheme() { - Q3DTheme *theme = new Q3DTheme(); - theme->setBackgroundEnabled(true); - theme->setGridEnabled(true); - theme->setAmbientLightStrength(0.3f); - theme->setBackgroundColor(QColor(QRgb(0x99ca53))); - QList<QColor> colors; - colors.append(QColor(QRgb(0x209fdf))); - theme->setBaseColors(colors); - theme->setColorStyle(Q3DTheme::ColorStyleUniform); - theme->setGridLineColor(QColor(QRgb(0x99ca53))); - theme->setHighlightLightStrength(7.0f); - theme->setLabelBackgroundEnabled(true); - theme->setLabelBorderEnabled(true); - theme->setLightColor(Qt::white); - theme->setLightStrength(6.0f); - theme->setMultiHighlightColor(QColor(QRgb(0x6d5fd5))); - theme->setSingleHighlightColor(QColor(QRgb(0xf6a625))); - theme->setLabelBackgroundColor(QColor(0xf6, 0xa6, 0x25, 0xa0)); - theme->setLabelTextColor(QColor(QRgb(0x404044))); - theme->setWindowColor(QColor(QRgb(0xffffff))); - - m_graph->setTheme(theme); + // Own theme is persistent, any changes to it via UI will be remembered + if (!m_ownTheme) { + m_ownTheme = new Q3DTheme(); + m_ownTheme->setBackgroundEnabled(true); + m_ownTheme->setGridEnabled(true); + m_ownTheme->setAmbientLightStrength(0.3f); + m_ownTheme->setBackgroundColor(QColor(QRgb(0x99ca53))); + QList<QColor> colors; + colors.append(QColor(QRgb(0x209fdf))); + m_ownTheme->setBaseColors(colors); + m_ownTheme->setColorStyle(Q3DTheme::ColorStyleUniform); + m_ownTheme->setGridLineColor(QColor(QRgb(0x99ca53))); + m_ownTheme->setHighlightLightStrength(7.0f); + m_ownTheme->setLabelBackgroundEnabled(true); + m_ownTheme->setLabelBorderEnabled(true); + m_ownTheme->setLightColor(Qt::white); + m_ownTheme->setLightStrength(6.0f); + m_ownTheme->setMultiHighlightColor(QColor(QRgb(0x6d5fd5))); + m_ownTheme->setSingleHighlightColor(QColor(QRgb(0xf6a625))); + m_ownTheme->setLabelBackgroundColor(QColor(0xf6, 0xa6, 0x25, 0xa0)); + m_ownTheme->setLabelTextColor(QColor(QRgb(0x404044))); + m_ownTheme->setWindowColor(QColor(QRgb(0xffffff))); + } + + Q3DTheme *currentTheme = m_graph->activeTheme(); + if (currentTheme != m_ownTheme) { + m_graph->releaseTheme(currentTheme); + delete currentTheme; + } + m_graph->setActiveTheme(m_ownTheme); m_colorDialog->open(); } @@ -852,7 +866,7 @@ void GraphModifier::changeBaseColor(const QColor &color) qDebug() << "base color changed to" << color; QList<QColor> colors; colors.append(color); - m_graph->theme()->setBaseColors(colors); + m_graph->activeTheme()->setBaseColors(colors); } void GraphModifier::setGradient() @@ -883,9 +897,9 @@ void GraphModifier::setGradient() QList<QLinearGradient> barGradients; barGradients.append(barGradient); - m_graph->theme()->setBaseGradients(barGradients); - m_graph->theme()->setSingleHighlightGradient(singleHighlightGradient); - m_graph->theme()->setMultiHighlightGradient(multiHighlightGradient); + m_graph->activeTheme()->setBaseGradients(barGradients); + m_graph->activeTheme()->setSingleHighlightGradient(singleHighlightGradient); + m_graph->activeTheme()->setMultiHighlightGradient(multiHighlightGradient); - m_graph->theme()->setColorStyle(Q3DTheme::ColorStyleObjectGradient); + m_graph->activeTheme()->setColorStyle(Q3DTheme::ColorStyleObjectGradient); } diff --git a/tests/barstest/chart.h b/tests/barstest/chart.h index 96038b9f..3948ca8f 100644 --- a/tests/barstest/chart.h +++ b/tests/barstest/chart.h @@ -129,6 +129,7 @@ private: bool m_negativeValuesOn; bool m_useNullInputHandler; QAbstract3DInputHandler *m_defaultInputHandler; + Q3DTheme *m_ownTheme; }; #endif |