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Inv(#1020): expand some widgets by text change

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This commit is contained in:
Fischlurch 2016-10-29 18:17:58 +02:00
parent f8d8a89220
commit ae07329ada
4 changed files with 12 additions and 6 deletions
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9
src/gui/panel/timeline-panel.cpp
View file

@ -102,9 +102,9 @@ namespace panel {
mem_fun(*this, &TimelinePanel::experiment_3));
buttons_.add(button_3_);
button_4_.set_label("kill");
button_4_.set_label("_grow");
button_4_.set_use_underline();
button_4_.set_tooltip_markup("<b>Experiment 4</b>:\nkill arbitrary child widget");
button_4_.set_tooltip_markup("<b>Experiment 4</b>:\nextend arbitrary child widget's text");
button_4_.signal_clicked().connect(
mem_fun(*this, &TimelinePanel::experiment_4));
buttons_.add(button_4_);
@ -220,7 +220,10 @@ namespace panel {
void
TimelinePanel::experiment_4()
{
frame_.set_label("Experiment 4...");
frame_.set_label("Experiment 4... GROW");
uint selector = rand() % childz_.size();
ChildEx& toGrow = *childz_[selector];
toGrow.set_label ("***"+toGrow.get_label()+"***");
}

2
src/gui/panel/timeline-panel.hpp
View file

@ -83,7 +83,7 @@ namespace panel {
* 6. bind some further signal(s) to the ~GtkLayout container
* 7. hide and re-show a partially and a totally overlapped widget
* 8. find a way to move a widget ✔ and delete arbitrary widgets ✔
* 9. expand an existing widget (text change)
* 9. expand an existing widget (text change) ✔
* 10. build a custom "clip" widget
* 11. retrofit all preceding tests to use this "clip" widget
*/

4
wiki/renderengine.html
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@ -2635,7 +2635,7 @@ In the most general case, there can be per-track content and nested content at t
&amp;rarr; important question: how to [[organise the widgets|GuiTimelineWidgetStructure]]
</pre>
</div>
<div title="GuiTimelineWidgetStructure" creator="Ichthyostega" modifier="Ichthyostega" created="201410250002" modified="201610291551" tags="GuiPattern discuss decision impl" changecount="48">
<div title="GuiTimelineWidgetStructure" creator="Ichthyostega" modifier="Ichthyostega" created="201410250002" modified="201610291617" tags="GuiPattern discuss decision impl" changecount="49">
<pre>The Timeline is probably the most prominent place in the GUI where we need to come up with a custom UI design.
Instead of combining standard components in one of the well-known ways, here we need to come up with our own handling solution -- which also means to write one or several custom GTK widgets. Thus the question of layout and screen space division and organisation becomes a crucial design decision. The ~GTK-2 Gui, as implemented currently, did already take some steps along this route, yet this kind of decision should be cast and documented explicitly (be it after the fact).
@ -2706,6 +2706,8 @@ In order to build a sensible plan for our timeline structure, we need to investi
:** the management of visible viewport within {{{Gtk::ScrolledWindow}}} is not correct (see [[ticket #1037|http://issues.lumiera.org/ticket/1037]])&lt;br/&gt;it does not account properly for the area covered by the scrollbars themselves
;moving child widgets
:works as expected
;expanding widgets
:works ex expected
;delete child widgets
:is possible by the {{{Container::remove(Widget*)}}} function
:removed child widgets will also removed from display (hidden)

3
wiki/thinkPad.ichthyo.mm
View file

@ -9406,9 +9406,10 @@
<icon BUILTIN="button_ok"/>
</node>
</node>
<node CREATED="1477595418670" ID="ID_1275908576" MODIFIED="1477596119218" TEXT="# expand an existing widget (text change)">
<node CREATED="1477595418670" ID="ID_1275908576" MODIFIED="1477757749992" TEXT="# expand an existing widget (text change)">
<font ITALIC="true" NAME="SansSerif" SIZE="12"/>
<icon BUILTIN="full-9"/>
<icon BUILTIN="button_ok"/>
</node>
<node CREATED="1477595418670" ID="ID_700977265" MODIFIED="1477596119218" TEXT="# build a custom &quot;&apos;&apos;clip&apos;&apos;&quot; widget">
<font ITALIC="true" NAME="SansSerif" SIZE="12"/>