How to add second toolbar button and dialog to a QGIS plugin?
Edit the plugin_dialog2.py file adjusting the class name to pluginDialog2, the first parameter of super to abcDialog2, and the name of the UI file: You can download a demo plugin with two dialogs from here.
Is there a way to uninstall a plugin in QGIS?
The [Uninstall plugin] button is enabled only if the selected plugin is installed and is not a core plugin. Note that if you have installed an update to a core plugin, you can uninstall this update with the [Uninstall plugin] and revert to the version shipped with Quantum GIS.
Can you write a plugin for QGIS in Python?
Plugins are a great way to extend the functionality of QGIS. You can write plugins using Python that can range from adding a simple button to sohpisticated toolkits. This tutorial will outline the process involved in setting up your development environment, designing the user interface for a plugin and writing code to interact with QGIS.
How to populate combo box with layers loaded in QGIS?
Let’s add some logic to the plugin that will populate the combo box with the layers loaded in QGIS. Go to the plugin directory and load the file save_attributes.py in a text editor. Scroll down and find the run (self) method. This method will be called when you click the toolbar button or select the plugin menu item.
How to enable move control on QGIS toolbar?
You will see fewer options on the TOOLBAR AREA (Manage Layers by default is vertical down the left side) Click on the TOOLBAR handle (gray dots on left or top edge of a toolset) to enable MOVE control. Drag the TOOLBAR handle to any open space on TOOLBAR AREA and let go Now the user interface will be reset.
How to create the toolbar and the tools?
HOW TO CREATE THE TOOLBAR AND THE TOOLS (buttons) AND ADD THE TOOLS ON THE TOOLBAR Open with an editor the my_toolbar.py file and in the section of the initGui (self) write: This way three buttons/tools have been created. In order for the buttons to appear on the toolbar, continue writing the following:
Where to find toolset in QGIS toolbar?
Notice that the number of visible toolset items depends on the available screen-size. Click on the double-right bracket at the right or bottom of any toolset to see the complete list of tools available for any toolbar.