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Title block template editor: added tooltips to helper cells to ensure their content remains readable even when their size is reduced.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@1772 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier
2012-05-09 02:31:41 +00:00
parent f54e3bb90b
commit dd237b148e
4 changed files with 27 additions and 8 deletions
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sources/titleblock/helpercell.cpp
+11
View File
@@ -118,6 +118,17 @@ QList<QAction *> HelperCell::actions() const {
return actions_;
}
/**
@param text New label displayed by this helper cell
@param set_as_tooltip If true, the text is also used as tooltip.
*/
void HelperCell::setLabel(const QString &text, bool set_as_tooltip) {
label = text;
if (set_as_tooltip) {
setToolTip(text);
}
}
/**
Handle context menu events.
@param event Context menu event.
sources/titleblock/helpercell.h
+1
View File
@@ -52,6 +52,7 @@ class HelperCell : public QGraphicsObject, public QGraphicsLayoutItem {
virtual void setType(QET::TitleBlockColumnLength);
virtual void setActions(const QList<QAction *> &);
virtual QList<QAction *> actions() const;
virtual void setLabel(const QString &text, bool = true);
protected:
void contextMenuEvent(QGraphicsSceneContextMenuEvent *);
sources/titleblock/splittedhelpercell.cpp
-1
View File
@@ -48,7 +48,6 @@ void SplittedHelperCell::paint(QPainter *painter, const QStyleOptionGraphicsItem
}
QRectF first_drawing_rectangle(QPointF(0, 0), geometry().adjusted(0, 0, -split_size, 0).size());
QRectF second_drawing_rectangle(first_drawing_rectangle.topRight(), QSize(split_size, first_drawing_rectangle.height()));
qDebug() << first_drawing_rectangle << second_drawing_rectangle;
painter -> setPen(Qt::black);
painter -> setBrush(background_color);
sources/titleblock/templateview.cpp
+15 -7
View File
@@ -603,9 +603,11 @@ void TitleBlockTemplateView::applyColumnsWidths(bool animate) {
tbgrid_ -> addItem(extra_cells_width_helper_cell_, ROW_OFFSET - 1, COL_OFFSET + widths.count(), tbtemplate_ -> rowsCount() + 1, 1);
tbgrid_ -> addItem(total_width_helper_cell_, 0, COL_OFFSET, 1, widths.count() + 1);
tbgrid_ -> setColumnFixedWidth(COL_OFFSET + widths.count(), preview_width_ - total_applied_width);
extra_cells_width_helper_cell_ -> label = QString(
tr("[%1px]","content of the extra cell added when the total width of cells is less than the preview width")
).arg(preview_width_ - total_applied_width);
extra_cells_width_helper_cell_ -> setLabel(
QString(
tr("[%1px]","content of the extra cell added when the total width of cells is less than the preview width")
).arg(preview_width_ - total_applied_width)
);
} else if (total_applied_width > preview_width_) {
// preview width is smaller than the sum of cells widths
// we draw an extra header within th "preview width" cell.
@@ -666,7 +668,7 @@ void TitleBlockTemplateView::updateRowsHelperCells() {
HelperCell *current_row_cell = static_cast<HelperCell *>(tbgrid_ -> itemAt(ROW_OFFSET + i, 0));
if (current_row_cell) {
current_row_cell -> setType(QET::Absolute); // rows always have absolute heights
current_row_cell -> label = QString(tr("%1px", "format displayed in rows helper cells")).arg(heights.at(i));
current_row_cell -> setLabel(QString(tr("%1px", "format displayed in rows helper cells")).arg(heights.at(i)));
}
}
}
@@ -681,7 +683,7 @@ void TitleBlockTemplateView::updateColumnsHelperCells() {
HelperCell *current_col_cell = static_cast<HelperCell *>(tbgrid_ -> itemAt(1, COL_OFFSET + i));
if (current_col_cell) {
current_col_cell -> setType(current_col_dim.type);
current_col_cell -> label = current_col_dim.toString();
current_col_cell -> setLabel(current_col_dim.toString());
}
}
}
@@ -714,7 +716,7 @@ void TitleBlockTemplateView::addCells() {
TitleBlockDimension current_col_dim = tbtemplate_ -> columnDimension(i);
HelperCell *current_col_cell = new HelperCell();
current_col_cell -> setType(current_col_dim.type);
current_col_cell -> label = current_col_dim.toString();
current_col_cell -> setLabel(current_col_dim.toString());
current_col_cell -> setActions(columnsActions());
current_col_cell -> orientation = Qt::Horizontal;
current_col_cell -> index = i;
@@ -728,7 +730,7 @@ void TitleBlockTemplateView::addCells() {
for (int i = 0 ; i < row_count ; ++ i) {
HelperCell *current_row_cell = new HelperCell();
current_row_cell -> setType(QET::Absolute); // rows always have absolute heights
current_row_cell -> label = QString(tr("%1px")).arg(heights.at(i));
current_row_cell -> setLabel(QString(tr("%1px")).arg(heights.at(i)));
current_row_cell -> orientation = Qt::Vertical;
current_row_cell -> index = i;
current_row_cell -> setActions(rowsActions());
@@ -942,6 +944,12 @@ void TitleBlockTemplateView::updateDisplayedMinMaxWidth() {
).arg(min_width);
}
// the tooltip may also display the split label for readability purpose
if (total_width_helper_cell_ -> split_size) {
min_max_width_sentence += "---\n";
min_max_width_sentence += total_width_helper_cell_ -> split_label;
}
total_width_helper_cell_ -> setToolTip(makePrettyToolTip(min_max_width_sentence));
}