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| author | Sean Nowlan <sean.nowlan@gtri.gatech.edu> | 2015-02-05 18:53:43 -0500 |
|---|---|---|
| committer | Sean Nowlan <sean.nowlan@gtri.gatech.edu> | 2015-02-05 18:53:43 -0500 |
| commit | edec5c710261e6e669a7d925da239efddad69303 (patch) | |
| tree | 67224381ad559b5b835b5c264dff87acc5394d28 | |
| parent | 42c1d6d339139eac1001bbc180907569da5e1702 (diff) | |
qtgui: added a variable push button widget
| -rw-r--r-- | gr-qtgui/grc/qtgui_block_tree.xml | 1 | ||||
| -rw-r--r-- | gr-qtgui/grc/qtgui_push_button.xml | 79 |
2 files changed, 80 insertions, 0 deletions
diff --git a/gr-qtgui/grc/qtgui_block_tree.xml b/gr-qtgui/grc/qtgui_block_tree.xml index 0b8ce2db63..03db638d61 100644 --- a/gr-qtgui/grc/qtgui_block_tree.xml +++ b/gr-qtgui/grc/qtgui_block_tree.xml @@ -52,6 +52,7 @@ <block>variable_qtgui_range</block> <block>variable_qtgui_chooser</block> <block>variable_qtgui_check_box</block> + <block>variable_qtgui_push_button</block> <block>variable_qtgui_entry</block> <block>variable_qtgui_label</block> </cat> diff --git a/gr-qtgui/grc/qtgui_push_button.xml b/gr-qtgui/grc/qtgui_push_button.xml new file mode 100644 index 0000000000..a535bb6473 --- /dev/null +++ b/gr-qtgui/grc/qtgui_push_button.xml @@ -0,0 +1,79 @@ +<?xml version="1.0"?> +<!-- +################################################### +##Variable Push Button: +## a gui push button form +################################################### + --> +<block> + <name>QT GUI Push Button</name> + <key>variable_qtgui_push_button</key> + <import>from PyQt4 import Qt</import> + <var_make>self.$(id) = $(id) = $value</var_make> + <make>#set $win = '_%s_push_button'%$id +#if not $label() + #set $label = '"%s"'%$id +#end if +$win = Qt.QPushButton($label) +self._$(id)_choices = {'Pressed': $pressed, 'Released': $released} +$(win).pressed.connect(lambda: self.set_$(id)(self._$(id)_choices['Pressed'])) +$(win).released.connect(lambda: self.set_$(id)(self._$(id)_choices['Released'])) +$(gui_hint()($win))</make> + <callback>self.set_$(id)($value)</callback> + <param> + <name>Label</name> + <key>label</key> + <value></value> + <type>string</type> + <hide>#if $label() then 'none' else 'part'#</hide> + </param> + <param> + <name>Type</name> + <key>type</key> + <value>int</value> + <type>enum</type> + <hide>part</hide> + <option><name>Float</name><key>real</key><opt>conv:float</opt></option> + <option><name>Integer</name><key>int</key><opt>conv:int</opt></option> + <option><name>String</name><key>string</key><opt>conv:str</opt></option> + <option><name>Boolean</name><key>bool</key><opt>conv:bool</opt></option> + <option><name>Any</name><key>raw</key><opt>conv:eval</opt></option> + </param> + <param> + <name>Default Value</name> + <key>value</key> + <value>0</value> + <type>$type</type> + </param> + <param> + <name>Pressed</name> + <key>pressed</key> + <value>1</value> + <type>$type</type> + </param> + <param> + <name>Released</name> + <key>released</key> + <value>0</value> + <type>$type</type> + </param> + <param> + <name>GUI Hint</name> + <key>gui_hint</key> + <value></value> + <type>gui_hint</type> + <hide>part</hide> + </param> + <doc> +This block creates a variable push button. \ +Leave the label blank to use the variable id as the label. + +A push button selects between two values of similar type. \ +The variable will take on one value or the other depending \ +on whether the button is pressed or released. + +The GUI hint can be used to position the widget within the application. \ +The hint is of the form [tab_id@tab_index]: [row, col, row_span, col_span]. \ +Both the tab specification and the grid position are optional. + </doc> +</block> |